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How To Resolve Conflicts With Your Superiors At Work

Optimizing the backend of a web service always aims to increase its performance, a key aspect of which is speeding up data processing. This process encompasses many important improvements aimed at making more efficient use of resources and minimizing the system's response time to requests. In this article, I will share several proven techniques that can significantly speed up your web service. What to Focus on for Improvement? Many programmers, in their quest to make an application faster, focus on optimizing the code and algorithms, choosing suitable and optimal operations. This typically leads to improved performance, often improving the speed of the optimized code but not substantially. data structures The modest increase is due to the inherent speed of memory operations, and significant improvements should not be expected unless the original code was very inefficient. However, certain time-consuming operations should be prioritized for optimization, particularly input-output operations. Whether working with files or interacting with a database, the execution time for these tasks is always notable in comparison to in-memory operations. You cannot significantly influence the process of reading data from a file, but working with the database is under your direct control. As a developer, you have all the capabilities to significantly improve this interaction. Let's explore the following strategies to make working with your database more efficient, thereby significantly boosting the performance of your backend service Optimize Queries Today, it's rare to find a backend web service that doesn't utilize an Object-Relational Mapping (ORM) system for database interactions. If you're aiming for top-notch results, consider customizing the ORM. Although ORMs are efficient and error-free, they are designed for general use. This broad applicability often comes at the expense of high performance. Remember, ORMs are created to be compatible with various databases, which might mean missing out on specific advantages of the database you've selected for your project. For instance, as illustrated here, leveraging unique database features can significantly enhance the speed of database interactions by up to 30 times. Instead of solely depending on the default queries provided by an ORM, it's worthwhile to craft your own optimized queries. Custom queries often perform better, particularly in scenarios involving multiple joins. Below is a simple example in Spring JPA of how you can improve performance using a join query: @Transactional
@Lock(LockModeType.PESSIMISTIC_READ)
@Query(value = """
        SELECT e 
        FROM EmployeeRecord e 
        LEFT JOIN DepartmentRecord d ON e.departmentId = d.id
        WHERE e.departmentId = :departmentId;
      """)
List<EmployeeRecord> findEmployeesByDepartmentId(Integer departmentId); Use Flat Classes Using complex classes with nested objects and a deep hierarchical system can lead to a significant loss in system performance. It is often unnecessary to query the database for the entire nested structure, especially when not all classes in the structure are fully utilized. While lazy initialization helps mitigate unnecessary queries on nested objects, challenges arise when a nested object is needed, but not all of its data is required. The solution to this dilemma is to employ flat data classes. You should create a class designed to collect only the necessary field data from the database. Then, with a custom database query incorporating all the necessary joins, select only those fields that are genuinely needed. This approach will not only enhance query speed but also reduce data traffic from the database to your service. For example, using NamedParameterJdbcTemplate from Spring JPA, a flat class with the necessary fields can be created: public record EmployeeDepartment(Integer employeeId, String employeeName, String departmentName) {
} Next, using a straightforward script, only the necessary fields are collected from the main and joined tables: public List<EmployeeDepartment> employeeDepartments() {
  return template.query("""
            SELECT
                employees.employee_id,
                employees.employee_name,
                departments.department_name
            FROM
                employees
            LEFT JOIN
                departments
            ON
                employees.department_id = departments.department_id;
            """,
    new MapSqlParameterSource(), employeeDepartmentMapper);
} This approach will significantly reduce the load and make working with data much more efficient. Define Hot Data The next important step in working with data is defining the data types, with the main type being Hot Data. Hot Data is the data that the service processes in real-time. This data cannot be cached because the relevance of the web service's response depends on its immediate responsiveness. Therefore, this data must always be up-to-date. The service consistently works with Hot Data, continually recording new values and extracting information for timely updates. To work with Hot Data as efficiently as possible, it is crucial to ensure that the table in which it is stored remains as compact as possible. Keep as little columns as possible Your table should contain only the fields that are actively used and store all other data in a separate table, retaining only the ID of the relevant row. This approach allows you to access all the unused fields when needed, such as for reporting purposes, without overburdening the main table with this data. Keep as little rows as possible Don't store lines you no longer need. Instead, move them to the archive table. This approach allows your queries to find the required rows faster while preserving all historical data in an archive. Automating this process with a simple job minimizes your involvement in data archiving. Keep indexes updated Remember to build indexes. Indexes are crucial for quick data searches and are often overlooked by programmers. Proper indexing can reduce search times and memory consumption of your database significantly. Make sure to build indexes for both conditions and columns involved in joins, including composite indexes. Give up using foreign keys Using foreign keys places an additional load on the database to ensure that the key exists in the associated table, which slows down data operations, especially when writing data. Don’t get me wrong; storing a foreign key in such a table is possible and sometimes even necessary, but it's better to store the key simply as a plain value. These simple methods will enable you to maximize the efficiency and utility of your table. Define Warm Data Warm Data is data used to prepare a response, though its relevance does not have a critical impact. Examples include product descriptions or a list of available accessories. While storing such data, closely monitoring the size of the table is no longer necessary. However, it is important not to overlook the creation of indexes on these tables, as they are frequently used for joins. Cache Warm Data A key advantage of Warm Data is its cacheability. Once a request is made, you can store the data in memory, reducing the number of database calls and speeding up calculations. However, remember that the cache needs regular updates. Set reasonable TTL (Time To Live) Set the correct Time To Live (TTL) for proper operation. Usually, a TTL of around 90 seconds is sufficient, aligning with the average time a user takes to make a decision and place an order on a website. Always adjust the TTL based on your service's requirements. Use smaller classes to store Warm Data For caching, use compact classes. Even when full-fledged queries are made and all data from tables is collected, avoid storing everything in the cache. Store only the necessary data. This approach significantly reduces the memory consumption of your backend service. Setting up Warm Data will not require much time, and ultimately, you will achieve tangible results. Define Cold Data Cold data refers to data that seldom changes yet is needed for a response. Examples of such data include a store's name or address. This data changes very rarely and has a minimal impact on the relevance of the response. Cache Cold Data or store it in a file This data type should always be cached. If fitting such data into memory is not feasible due to its large size, consider unloading it from the database and storing it in files in a ready-to-use format. Dividing it into categories and selecting only the most frequently used ones will help reduce memory usage. Additionally, this approach noticeably improves speed compared to fetching the data from the database, as it eliminates the need to work over the network. Update Cache on trigger The time to live (TTL) for such a cache is typically set at 24 hours. To keep the cache updated, you should schedule a task or create a trigger that monitors changes to this data and initiates a cache update. For instance, if an endpoint is called to post or update Cold Data, a trigger should be activated to update the cache. Effectively managing Cold Data is also an important part of optimizing response efficiency, thereby enhancing overall system performance. Conclusion In conclusion, optimizing the backend of a web service does not solely hinge on code and algorithm optimization. Enhancing database interactions will lead to greater efficiency and overall performance of the service. Implementing techniques such as fine-tuning ORM (Object-Relational Mapping) queries, utilizing flat data classes, accurately defining data types, and adopting caching strategies can significantly boost service performance. Through these measures, the web service will ultimately achieve improved efficiency, responsiveness, and enhanced overall functionality. : Key steps Optimize database queries and avoid relying solely on ORM implementations. Use flat classes to reduce memory usage and increase the speed of responses. Define data types by categorizing them as Hot, Warm, or Cold. Employ specific strategies tailored to each defined data type.

Efficient Backend, Superior Performance: A Deep Dive into Web Service Optimization

দক্ষ ব্যাকএন্ড, সুপিরিয়র পারফরম্যান্স: ওয়েব সার্ভিস অপ্টিমাইজেশানে একটি গভীর ডুব

Effizientes Backend, überlegene Leistung: Ein tiefer Einblick in die Optimierung von Webdiensten

Backend eficiente, rendimiento superior: una inmersión profunda en la optimización de servicios web

Backend efficace, performances supérieures : une plongée approfondie dans l'optimisation des services Web

कुशल बैकएंड, बेहतर प्रदर्शन: वेब सेवा अनुकूलन में एक गहन जानकारी

効率的なバックエンド、優れたパフォーマンス: Web サービスの最適化についての詳細

효율적인 백엔드, 우수한 성능: 웹 서비스 최적화에 대한 심층 분석

Back-end eficiente, desempenho superior: um mergulho profundo na otimização de serviços da Web

Эффективный бэкэнд, превосходная производительность: глубокое погружение в оптимизацию веб-сервисов

Verimli Arka Uç, Üstün Performans: Web Hizmeti Optimizasyonuna Derin Bir Bakış

Phần cuối hiệu quả, hiệu suất vượt trội: Đi sâu vào tối ưu hóa dịch vụ web

高效后端、卓越性能：深入探讨 Web 服务优化

GRAND CAYMAN, Cayman Islands, July 26th, 2024/Chainwire/--Kwenta, the leading onchain perpetuals exchange on the Optimism network, has partnered with Perennial to launch a new joint product and incentive program on the Arbitrum network. This initiative, backed by a substantial 1.9 million ARB grant, aims to attract new users and liquidity providers to Arbitrum and spark renewed interest in onchain perpetuals trading. Kwenta And Perennial’s Expansion Strategy Kwenta, known for being a UX layer for perps trading on Optimism and Base, is expanding its reach to Arbitrum in a bid to build a comprehensive marketplace for onchain perpetuals. This move is facilitated by Perennial V2, an Arbitrum-native protocol designed to be a hyper-efficient liquidity layer for derivatives trading. The joint initiative is designed to revitalize the popular AMM model for leveraged trading by providing traders with a powerful, familiar interface to interact with smart contract liquidity. Perennial’s vision is to create a single, global liquidity layer where all markets, all chains, and all liquidity converge into one decentralized nexus. By integrating Kwenta’s premier trading interface with Perennial’s advanced perps infrastructure, users on Arbitrum will benefit from an optimized trading experience. Trade orders on selected Kwenta markets will be seamlessly routed through Perennial, ensuring efficiency and reliability. This collaboration combines Kwenta's top-tier trading platform with Perennial’s hyper-efficient trading infrastructure, delivering the best possible experience for traders. Incentive Program Details The newly launched incentive program focuses on two main areas: Trading Rebates: Active traders will benefit from substantial fee rebates, making it more cost-effective to trade on the platform. This initiative is expected to drive trading volume and retain users. Liquidity Boosting: Liquidity providers will receive incentives to supply liquidity, ensuring deep and efficient markets. For more details on how to potentially earn rewards, users can visit Kwenta's Rewards Blog for trading rewards details, or visit Perennial’s Discord server for information about rewards for providing liquidity. Team Insights Burt Rock, Marketing Lead at Kwenta, highlighted how far onchain perps have come, stating, “We’ve seen a lot of new perpetuals markets focused on improving the user experience, but most are making huge sacrifices in terms of decentralization. We want to show people you really can build decentralized apps which are incredible to use, and even better than offchain versions.”Kevin Britz, CEO & Co-Founder at Perennial, added, "Kwenta has been a market leader in the perp vertical, regularly pushing over $100M in OI. We're excited to welcome them to our home on Arbitrum and expand the number of teams leveraging Perennial infrastructure. In a saturated perps landscape, combining our protocol with Kwenta’s interface will lead to increased volume, deeper liquidity, and a CEX-level user experience." Future Outlook The introduction of this incentive program represents a crucial step in the evolution of Kwenta and Perennial. With Kwenta concentrating on the UX and frontend aspects of trading and Perennial focusing on providing a robust liquidity layer, the collaboration is set to offer a decentralized trading experience that is both highly efficient and user-friendly. This model of specialization showcases how projects can synergize to deliver superior services in the DeFi space. The combined expertise of Kwenta and Perennial promises to elevate the standard of onchain perpetual trading, making it more accessible and appealing to a wider audience. For more information, users can visit Kwenta’s website and Perennial’s website. Users can also read Perennial’s launch announcement for additional details. About Kwenta And Perennial Kwenta: As a leading platform for derivatives trading, Kwenta has facilitated over $50 billion in volume on Optimism and Base. The platform is expanding to Arbitrum to launch its perpetual marketplace, a single app to compare and trade on multiple onchain venues. Perennial: Perennial is a pioneering DeFi liquidity layer that offers a hyper-efficient infrastructure for a variety of trading applications. Its modular and efficient design supports customized markets, leveraging fast execution and capital efficiency to power DeFi apps. Contacts Burt Rock Kwenta burt@kwenta.io Lucas Terry Perennial lucas@perennial.finance This story was distributed as a release by Chainwire under HackerNoon’s Business Blogging Program. Learn more about the program here. GRAND CAYMAN, Cayman Islands, July 26th, 2024/Chainwire/--Kwenta, the leading onchain perpetuals exchange on the Optimism network, has partnered with Perennial to launch a new joint product and incentive program on the Arbitrum network. This initiative, backed by a substantial 1.9 million ARB grant, aims to attract new users and liquidity providers to Arbitrum and spark renewed interest in onchain perpetuals trading. Kwenta And Perennial’s Expansion Strategy Kwenta, known for being a UX layer for perps trading on Optimism and Base, is expanding its reach to Arbitrum in a bid to build a comprehensive marketplace for onchain perpetuals. This move is facilitated by Perennial V2, an Arbitrum-native protocol designed to be a hyper-efficient liquidity layer for derivatives trading. The joint initiative is designed to revitalize the popular AMM model for leveraged trading by providing traders with a powerful, familiar interface to interact with smart contract liquidity. Perennial’s vision is to create a single, global liquidity layer where all markets, all chains, and all liquidity converge into one decentralized nexus. By integrating Kwenta’s premier trading interface with Perennial’s advanced perps infrastructure, users on Arbitrum will benefit from an optimized trading experience. Trade orders on selected Kwenta markets will be seamlessly routed through Perennial, ensuring efficiency and reliability. This collaboration combines Kwenta's top-tier trading platform with Perennial’s hyper-efficient trading infrastructure, delivering the best possible experience for traders. Incentive Program Details The newly launched incentive program focuses on two main areas: Trading Rebates: Active traders will benefit from substantial fee rebates, making it more cost-effective to trade on the platform. This initiative is expected to drive trading volume and retain users. Trading Rebates: Active traders will benefit from substantial fee rebates, making it more cost-effective to trade on the platform. This initiative is expected to drive trading volume and retain users. Liquidity Boosting: Liquidity providers will receive incentives to supply liquidity, ensuring deep and efficient markets. Liquidity Boosting: Liquidity providers will receive incentives to supply liquidity, ensuring deep and efficient markets. For more details on how to potentially earn rewards, users can visit Kwenta's Rewards Blog for trading rewards details, or visit Perennial’s Discord server for information about rewards for providing liquidity. Kwenta's Rewards Blog Kwenta's Rewards Blog Perennial’s Discord server Perennial’s Discord server Team Insights Burt Rock, Marketing Lead at Kwenta, highlighted how far onchain perps have come, stating, “We’ve seen a lot of new perpetuals markets focused on improving the user experience, but most are making huge sacrifices in terms of decentralization. Burt Rock, Marketing Lead at Kwenta, highlighted how far onchain perps have come, stating, “We’ve seen a lot of new perpetuals markets focused on improving the user experience, but most are making huge sacrifices in terms of decentralization. We want to show people you really can build decentralized apps which are incredible to use, and even better than offchain versions.”Kevin Britz, CEO & Co-Founder at Perennial, added, "Kwenta has been a market leader in the perp vertical, regularly pushing over $100M in OI. We're excited to welcome them to our home on Arbitrum and expand the number of teams leveraging Perennial infrastructure. In a saturated perps landscape, combining our protocol with Kwenta’s interface will lead to increased volume, deeper liquidity, and a CEX-level user experience." We want to show people you really can build decentralized apps which are incredible to use, and even better than offchain versions.”Kevin Britz, CEO & Co-Founder at Perennial, added, "Kwenta has been a market leader in the perp vertical, regularly pushing over $100M in OI. We're excited to welcome them to our home on Arbitrum and expand the number of teams leveraging Perennial infrastructure. In a saturated perps landscape, combining our protocol with Kwenta’s interface will lead to increased volume, deeper liquidity, and a CEX-level user experience." Future Outlook The introduction of this incentive program represents a crucial step in the evolution of Kwenta and Perennial. With Kwenta concentrating on the UX and frontend aspects of trading and Perennial focusing on providing a robust liquidity layer, the collaboration is set to offer a decentralized trading experience that is both highly efficient and user-friendly. This model of specialization showcases how projects can synergize to deliver superior services in the DeFi space. The combined expertise of Kwenta and Perennial promises to elevate the standard of onchain perpetual trading, making it more accessible and appealing to a wider audience. For more information, users can visit Kwenta’s website and Perennial’s website . Users can also read Perennial’s launch announcement for additional details. Kwenta’s website Kwenta’s website Perennial’s website Perennial’s website Perennial’s launch announcement Perennial’s launch announcement About Kwenta And Perennial Kwenta : As a leading platform for derivatives trading, Kwenta has facilitated over $50 billion in volume on Optimism and Base. The platform is expanding to Arbitrum to launch its perpetual marketplace, a single app to compare and trade on multiple onchain venues. Kwenta Kwenta Perennial : Perennial is a pioneering DeFi liquidity layer that offers a hyper-efficient infrastructure for a variety of trading applications. Its modular and efficient design supports customized markets, leveraging fast execution and capital efficiency to power DeFi apps. Perennial Perennial Contacts Burt Rock Kwenta burt@kwenta.io Lucas Terry Perennial lucas@perennial.finance This story was distributed as a release by Chainwire under HackerNoon’s Business Blogging Program. Learn more about the program here. This story was distributed as a release by Chainwire under HackerNoon’s Business Blogging Program. Learn more about the program here . here here

Kwenta And Perennial: How They Are Kickstarting the Arbitrum Expansion With 1.9M ARB

Kwenta এবং বহুবর্ষজীবী: কিভাবে তারা 1.9M ARB দিয়ে আরবিট্রাম সম্প্রসারণ শুরু করছে

Kwenta und Perennial: Wie sie die Arbitrum-Expansion mit 1,9 Mio. ARB ankurbeln

Kwenta y Perennial: cómo están impulsando la expansión de Arbitrum con 1,9 millones de ARB

Kwenta et Perennial : comment ils lancent l'expansion d'Arbitrum avec 1,9 million d'ARB

क्वेंटा और पेरेनियल: कैसे वे 1.9M ARB के साथ आर्बिट्रम विस्तार को गति दे रहे हैं

Kwenta と Perennial: 190 万 ARB で Arbitrum の拡大を加速させる方法

Kwenta와 Perennial: 190만 ARB로 Arbitrum 확장을 시작하는 방법

Kwenta e Perennial: como estão iniciando a expansão da Arbitrum com 1,9 milhão de ARB

Kwenta и Perennial: как они запускают расширение Arbitrum с помощью 1,9 млн ARB

Kwenta ve Perennial: 1,9 Milyon ARB ile Arbitrum Genişlemesini Nasıl Başlatıyorlar?

Kwenta và Perennial: Họ đang khởi động việc mở rộng Arbitrum với 1,9 triệu ARB như thế nào

Kwenta 和 Perennial：如何利用 190 万 ARB 启动 Arbitrum 扩张

Each time I read about a crypto hack on the internet, I usually heave a sigh of disappointment. I always ask myself whether there will ever be an end to the alarming rate of cyber attacks on blockchain protocols. For every crypto hack that has occurred, it feels like the cryptocurrency industry has taken ten steps backward, undermining its progress and worsening the industry’s image problem. Apparently, crypto hacks happen not because there are no effective cyber security measures in place but because they are either not enough or they are currently outpaced. Developing a superior cybersecurity technology must be seen as a race to beat hackers to their own game, and further improvements are required to match their tactics for tactics, so much so that cybersecurity technologies must be ten steps ahead of cyber threats. In this article, I will be delving into the efficacy of smart contract audits, highlighting the significance of a routine audit and the convergence of various approaches that are tailored towards a safer blockchain ecosystem. What Are Smart Contracts? Smart contracts are pieces of self-executing computer programs on a blockchain. They are designed to function when a particular set of conditions are fulfilled (i.e., minting an NFT), and the ultimate purpose they serve is to cut off intermediaries. It is hard to imagine today's world of decentralized applications(DApps) without its functionalities. However, deploying it on a blockchain protocol comes with potential risks. In other words, they are vulnerable to cyber attacks such as DOS attacks, phishing, flash loan attacks, and rentrancy attacks. One of the earliest events that proved that blockchain technology is not the gold standard for cybersecurity involved a smart contract. Many people remember this event as the infamous DAO hack, which happened in 2016 after hackers exploited a flaw in the code and stole over $50 million. The most recent example of this type of exploit is the Normie memecoin hack, which took place on the 26th of May 2024. This exploit not only resulted in the loss of over $800,000  but also saw the market capitalization of the memecoin slump to $35,000 from $41 million in a matter of days. Why Do Smart Contract Hacks Occur? There are bad actors in every dark corner of the web. Smart contract hacks occur because hackers are able to identify and exploit the vulnerabilities of a smart contract. In most cases, they are written by humans, making them prone to errors that hackers usually exploit. In another instance, hackers do this by tricking unsuspecting users into interacting with a malicious smart contract in order to steal their funds. Combating Smart Contract Hacks Blockchain protocols continue to suffer heavy financial loss due to the recurring exploit. To address this menace, a regular smart contract audit is usually recommended by cyber security experts. While this security measure might offer a semblance of efficacy, obtaining an audit certificate has never turned out to be the most assuring safety measure. As a matter of fact, a one-off audit is never enough because experience has shown that it must be carried out from time to time. Furthermore, the DeFi landscape has witnessed significant advances in blockchain security with the emergence of AI, so much so that AI is increasingly becoming a viable tool in the detection of anomalies. Leveraging AI can further enhance the ability of professional auditors to carry out a thorough risk assessment because it raises the bar for audit technology and reduces the dependence on the traditional manual process. The Significance of  Smart Contract Audit Auditing smart contracts is the process of running checks on the code to discover potential security flaws. While it is not the ultimate measure, it has grown in importance over the years, especially with the rise of professional audit firms. Regularly checking for vulnerability is an industry-standard procedure justified by collective wisdom: prevention is better than cure. It is also a reminder that cyber threats are always lurking around the corner. Most importantly, there is a need for blockchain protocols to diversify their cybersecurity strategies so that a regular audit is combined with other evolving techniques, such as artificial intelligence(AI). Commenting on the importance of a regular smart contract auditing UBET Sports CEO Daniel Jiwoong. Im said: “Smart contract auditing is essential for platform like UBET Sports operating in the decentralized finance (DeFi) space. These audits identify and mitigate security vulnerabilities that could be exploited by malicious actors, safeguarding user assets and maintaining the platform's integrity. Regular audits also build trust and confidence among users, reassuring them that the platform has been rigorously tested and verified by independent experts.” “Recently, UBET Sports underwent three comprehensive smart contract audits, demonstrating its commitment to security and reliability. The first audit coincided with the launch of UBET Sports' decentralized exchange (DEX) for sports betting, establishing a secure foundation. Subsequent audits focused on enhancing the Automated Market Maker (AMM) to improve slippage, optimizing gas fees, improving push settlements, and structuring revenue-sharing mechanisms for liquidity provision, ”he added. Is a routine smart contract audit worth it? “Building an on-chain product presents challenges, such as the need for audits before each release, preventing continuous integration and deployment. Despite these challenges and the high costs associated with multiple audits, we prioritized security to protect its users. With two more smart contract updates planned this year, we continue to make steady progress in the SportiFi space, merging sports and DeFi” Daniel further said. Conclusion Billions of dollars have been lost over the years to crypto hacks perpetrated by bad actors. Smart contract vulnerability can give rise to a potential hack, which can, in turn, undermine a blockchain protocol and drain the funds of its users. Promoting a secure blockchain ecosystem has been at the heart of every cybersecurity measure, like smart contract audits that are designed to combat the incidence of cyber-attacks. A smart contract audit, which typically involves a detailed examination of a protocol’s codebase, has been recognized as one of the standard techniques for combating potential crypto hacks. It has increasingly become a significant practice in blockchain security with the emergence of professional audit firms and sophisticated tools. Each time I read about a crypto hack on the internet, I usually heave a sigh of disappointment. I always ask myself whether there will ever be an end to the alarming rate of cyber attacks on blockchain protocols. For every crypto hack that has occurred, it feels like the cryptocurrency industry has taken ten steps backward, undermining its progress and worsening the industry’s image problem. Apparently, crypto hacks happen not because there are no effective cyber security measures in place but because they are either not enough or they are currently outpaced. Developing a superior cybersecurity technology must be seen as a race to beat hackers to their own game, and further improvements are required to match their tactics for tactics, so much so that cybersecurity technologies must be ten steps ahead of cyber threats. In this article, I will be delving into the efficacy of smart contract audits, highlighting the significance of a routine audit and the convergence of various approaches that are tailored towards a safer blockchain ecosystem. What Are Smart Contracts? Smart contracts are pieces of self-executing computer programs on a blockchain. They are designed to function when a particular set of conditions are fulfilled (i.e., minting an NFT), and the ultimate purpose they serve is to cut off intermediaries. It is hard to imagine today's world of decentralized applications(DApps) without its functionalities. However, deploying it on a blockchain protocol comes with potential risks. In other words, they are vulnerable to cyber attacks such as DOS attacks, phishing, flash loan attacks, and rentrancy attacks. One of the earliest events that proved that blockchain technology is not the gold standard for cybersecurity involved a smart contract. Many people remember this event as the infamous DAO hack, which happened in 2016 after hackers exploited a flaw in the code and stole over $50 million. The most recent example of this type of exploit is the Normie memecoin hack, which took place on the 26th of May 2024. This exploit not only resulted in the loss of over $800,000  but also saw the market capitalization of the memecoin slump to $35,000 from $41 million in a matter of days. Why Do Smart Contract Hacks Occur? There are bad actors in every dark corner of the web. Smart contract hacks occur because hackers are able to identify and exploit the vulnerabilities of a smart contract. In most cases, they are written by humans, making them prone to errors that hackers usually exploit. In another instance, hackers do this by tricking unsuspecting users into interacting with a malicious smart contract in order to steal their funds. Combating Smart Contract Hacks Blockchain protocols continue to suffer heavy financial loss due to the recurring exploit. To address this menace, a regular smart contract audit is usually recommended by cyber security experts. While this security measure might offer a semblance of efficacy, obtaining an audit certificate has never turned out to be the most assuring safety measure. As a matter of fact, a one-off audit is never enough because experience has shown that it must be carried out from time to time. Furthermore, the DeFi landscape has witnessed significant advances in blockchain security with the emergence of AI, so much so that AI is increasingly becoming a viable tool in the detection of anomalies. Leveraging AI can further enhance the ability of professional auditors to carry out a thorough risk assessment because it raises the bar for audit technology and reduces the dependence on the traditional manual process. The Significance of  Smart Contract Audit Auditing smart contracts is the process of running checks on the code to discover potential security flaws. While it is not the ultimate measure, it has grown in importance over the years, especially with the rise of professional audit firms. Regularly checking for vulnerability is an industry-standard procedure justified by collective wisdom: prevention is better than cure. It is also a reminder that cyber threats are always lurking around the corner. Most importantly, there is a need for blockchain protocols to diversify their cybersecurity strategies so that a regular audit is combined with other evolving techniques, such as artificial intelligence(AI). Commenting on the importance of a regular smart contract auditing UBET Sports CEO Daniel Jiwoong. Im said: “Smart contract auditing is essential for platform like UBET Sports operating in the decentralized finance (DeFi) space. These audits identify and mitigate security vulnerabilities that could be exploited by malicious actors, safeguarding user assets and maintaining the platform's integrity. Regular audits also build trust and confidence among users, reassuring them that the platform has been rigorously tested and verified by independent experts.” “Smart contract auditing is essential for platform like UBET Sports operating in the decentralized finance (DeFi) space. These audits identify and mitigate security vulnerabilities that could be exploited by malicious actors, safeguarding user assets and maintaining the platform's integrity. Regular audits also build trust and confidence among users, reassuring them that the platform has been rigorously tested and verified by independent experts.” “Recently, UBET Sports underwent three comprehensive smart contract audits, demonstrating its commitment to security and reliability. The first audit coincided with the launch of UBET Sports' decentralized exchange (DEX) for sports betting, establishing a secure foundation. Subsequent audits focused on enhancing the Automated Market Maker (AMM) to improve slippage, optimizing gas fees, improving push settlements, and structuring revenue-sharing mechanisms for liquidity provision, ”he added. “Recently, UBET Sports underwent three comprehensive smart contract audits, demonstrating its commitment to security and reliability. The first audit coincided with the launch of UBET Sports' decentralized exchange (DEX) for sports betting, establishing a secure foundation. Subsequent audits focused on enhancing the Automated Market Maker (AMM) to improve slippage, optimizing gas fees, improving push settlements, and structuring revenue-sharing mechanisms for liquidity provision, ”he added. Is a routine smart contract audit worth it? “Building an on-chain product presents challenges, such as the need for audits before each release, preventing continuous integration and deployment. Despite these challenges and the high costs associated with multiple audits, we prioritized security to protect its users. With two more smart contract updates planned this year, we continue to make steady progress in the SportiFi space, merging sports and DeFi” Daniel further said. “Building an on-chain product presents challenges, such as the need for audits before each release, preventing continuous integration and deployment. Despite these challenges and the high costs associated with multiple audits, we prioritized security to protect its users. With two more smart contract updates planned this year, we continue to make steady progress in the SportiFi space, merging sports and DeFi” Daniel further said. Conclusion Conclusion Billions of dollars have been lost over the years to crypto hacks perpetrated by bad actors. Smart contract vulnerability can give rise to a potential hack, which can, in turn, undermine a blockchain protocol and drain the funds of its users. Promoting a secure blockchain ecosystem has been at the heart of every cybersecurity measure, like smart contract audits that are designed to combat the incidence of cyber-attacks. A smart contract audit, which typically involves a detailed examination of a protocol’s codebase, has been recognized as one of the standard techniques for combating potential crypto hacks. It has increasingly become a significant practice in blockchain security with the emergence of professional audit firms and sophisticated tools.

The Importance Of a Routine Smart Contract Audit In Blockchain Security

The big annual Bitcoin conference, modestly named “The Bitcoin Conference,” will kick off in a few hours in Nashville, Tennessee. The pseudo-Bitcoiners organizing this conference want you to believe this is where the signal for the Bitcoin revolution lies. These pseudo-Bitcoiners are selling this meeting as the place to be if you're a true Bitcoiner. They have every interest in making you believe this when you quickly look at the prices offered to attend this conference: Three packages are available. The first, which already costs $699, or ~1,087,585 sats, only gives you access to the last two days of the Bitcoin Conference. The second gives you access to all three days but already costs $3,999, or ~6,222,107 sats. Oh yes, at that price, you also get access to the Bitcoin 2024 mobile application. What a bargain! But be warned, if you want to attend this not-to-be-missed conference (according to the pseudo-Bitcoiners who are organizing it) in VIP mode, you'll have to pay $21,000, or ~32,674,231 sats. At this price, you'll have access to exclusive sessions such as “Intimate Whale-Only content sessions backstage with top speakers.” Those who have paid $3,999 do not have access to these sessions. The madness doesn't stop there, as an exclusive event featuring Donald Trump Jr. could be on the program for an additional $3,000! I thought Bitcoin was a revolution for the people by the people, but reading these prices, I'm starting to have my doubts about these pseudo-Bitcoiners who only seem to want one thing: your money. The madness continues when we turn our attention to the star of this year's Bitcoin Conference, Donald Trump himself. Formerly a fierce opponent of Bitcoin since he wanted it banned when he was in the White House for his first term, Donald Trump became a Bitcoin supporter at the beginning of 2024. The reason? Donald Trump realized that he had votes to win by making this 180-degree turn, but also, and above all, a lot of money to make! It's no coincidence that Donald Trump has accepted Bitcoin donations for his campaign, as well as donations in Sh*tcoins. With Donald Trump, it's all about getting more money. The fact that Donald Trump accepts Sh*tcoins donations in addition to Bitcoin donations didn't seem to bother anyone among the organizers and participants of the Bitcoin Conference. In the country of the blind, the one-eyed man is king. Donald Trump is expected to be like a messiah at the Bitcoin Conference. Organizers have only one dream: that Donald Trump will use the occasion to announce that he intends to make Bitcoin America's strategic reserve asset. Some are even dreaming of Donald Trump announcing that he intends to use Bitcoin to back the American dollar. If you think about it, would this be desirable for the Bitcoin revolution? Why do we need to keep the US dollar system when we could use Bitcoin, which is a superior alternative monetary system? An exchange rate was adopted with gold because paper money is more efficient across space and scales compared to the cumbersome physical properties of gold. Bitcoin solves all these problems. So, there's no need to go down this road because countries don't need a fixed exchange rate to trade in Bitcoin. A fixed exchange rate would run counter to what the Bitcoin system is trying to achieve, as it would force us to trust governments and central bankers not to manipulate the exchange rate. In short, it would lead to the centralization of money. But with Bitcoin, we want to take this power away from governments and central bankers because we've understood this for a very long time. It's out of the question for central authorities to attempt to control a decentralized currency like Bitcoin. Bitcoin doesn't need state recognition as a legal tender. Bitcoin is, in essence, legal tender! Legal tender is a fiat tactic used to reinforce the monopoly of governments and central bankers over currencies. I close this parenthesis to take another look at Donald Trump's appearance at the Bitcoin Conference. Determined to squeeze as much money as possible out of the Bitcoiners who have come to admire him, Donald Trump is offering “a VIP reception, a round-table discussion” and “a photo opportunity with President Donald Trump” as part of the conference. Donald Trump's supreme generosity will cost you $844,600! If you don't have nearly a million dollars to waste, you can still take a photo with Donald Trump at this VIP reception for $60,000. Wondering why the $844,600 price tag? After all, Donald Trump could have reached the million mark while he was at it. In reality, the limit is set by campaign finance laws by integrating donations to Donald Trump's campaign and donations to the Republican National Committee. As you can see, I'm not a fan of this Bitcoin Conference, which is an event disconnected from the core values of the Bitcoin revolution. The conference organizers present this as an event promoting freedom and freedom money, but that's a blatant lie. Bitcoin is a revolution of the people, supported by the people. This type of conference is nothing but money thrown out the window by pseudo-Bitcoiners who are still clinging to the fiat system and looking to squeeze always more weak money out of those who let themselves be blinded by their influencing side. The real signal of the Bitcoin revolution will not be in Nashville alongside Donald Trump, who will be looking to make the most money out of such an event when he has nothing to do with Bitcoin. Similarly, doubts about Michael J. Saylor's true understanding of Bitcoin's ultimate purpose are growing stronger as he continues to play into the hands of BlackRock and the other financial giants by repeating over and over again that Bitcoin as a means of payment is a distraction. BlackRock's secret plan for total control continues to unfold bit by bit, and there's no doubt that whichever candidate succeeds Joe Biden in the White House in January 2025, that plan will continue to unfold. The best vote in 2024 and beyond remains Bitcoin, but certainly not by wasting your hard-earned money when you can keep it safe within the world's most secure decentralized network to use it in the future for things that are genuinely useful to you and your family. Before concluding, keep this tweet in mind: Most importantly, the fact that this tweet really launched the regulatory hostilities against Bitcoin and cryptocurrencies in America, as a few days after this tweet, Treasury Secretary Steven Mnuchin delivered this speech: To read the full speech, click here: https://home.treasury.gov/news/press-releases/sm731 Feel free to tell me in the comments what you think of this Bitcoin Conference and whether you think wasting your hard-earned money on feeding politicians like Donald Trump and these pseudo-Bitcoiners is something you think is appropriate. The big annual Bitcoin conference, modestly named “The Bitcoin Conference,” will kick off in a few hours in Nashville, Tennessee. The pseudo-Bitcoiners organizing this conference want you to believe this is where the signal for the Bitcoin revolution lies. These pseudo-Bitcoiners are selling this meeting as the place to be if you're a true Bitcoiner. They have every interest in making you believe this when you quickly look at the prices offered to attend this conference: Three packages are available. The first, which already costs $699, or ~1,087,585 sats, only gives you access to the last two days of the Bitcoin Conference. The second gives you access to all three days but already costs $3,999, or ~6,222,107 sats. Oh yes, at that price, you also get access to the Bitcoin 2024 mobile application. What a bargain! But be warned, if you want to attend this not-to-be-missed conference (according to the pseudo-Bitcoiners who are organizing it) in VIP mode, you'll have to pay $21,000, or ~32,674,231 sats. At this price, you'll have access to exclusive sessions such as “Intimate Whale-Only content sessions backstage with top speakers.” Those who have paid $3,999 do not have access to these sessions. The madness doesn't stop there, as an exclusive event featuring Donald Trump Jr. could be on the program for an additional $3,000! I thought Bitcoin was a revolution for the people by the people, but reading these prices, I'm starting to have my doubts about these pseudo-Bitcoiners who only seem to want one thing: your money. The madness continues when we turn our attention to the star of this year's Bitcoin Conference, Donald Trump himself. Formerly a fierce opponent of Bitcoin since he wanted it banned when he was in the White House for his first term, Donald Trump became a Bitcoin supporter at the beginning of 2024. The reason? Donald Trump realized that he had votes to win by making this 180-degree turn, but also, and above all, a lot of money to make! It's no coincidence that Donald Trump has accepted Bitcoin donations for his campaign, as well as donations in Sh*tcoins. With Donald Trump, it's all about getting more money. The fact that Donald Trump accepts Sh*tcoins donations in addition to Bitcoin donations didn't seem to bother anyone among the organizers and participants of the Bitcoin Conference. In the country of the blind, the one-eyed man is king. Donald Trump is expected to be like a messiah at the Bitcoin Conference. Organizers have only one dream: that Donald Trump will use the occasion to announce that he intends to make Bitcoin America's strategic reserve asset. Some are even dreaming of Donald Trump announcing that he intends to use Bitcoin to back the American dollar. If you think about it, would this be desirable for the Bitcoin revolution? Why do we need to keep the US dollar system when we could use Bitcoin, which is a superior alternative monetary system? Why do we need to keep the US dollar system when we could use Bitcoin, which is a superior alternative monetary system? An exchange rate was adopted with gold because paper money is more efficient across space and scales compared to the cumbersome physical properties of gold. Bitcoin solves all these problems. So, there's no need to go down this road because countries don't need a fixed exchange rate to trade in Bitcoin. A fixed exchange rate would run counter to what the Bitcoin system is trying to achieve, as it would force us to trust governments and central bankers not to manipulate the exchange rate. In short, it would lead to the centralization of money. But with Bitcoin, we want to take this power away from governments and central bankers because we've understood this for a very long time. It's out of the question for central authorities to attempt to control a decentralized currency like Bitcoin. Bitcoin doesn't need state recognition as a legal tender. Bitcoin is, in essence, legal tender! Legal tender is a fiat tactic used to reinforce the monopoly of governments and central bankers over currencies. Bitcoin doesn't need state recognition as a legal tender. Bitcoin is, in essence, legal tender! I close this parenthesis to take another look at Donald Trump's appearance at the Bitcoin Conference. Determined to squeeze as much money as possible out of the Bitcoiners who have come to admire him, Donald Trump is offering “a VIP reception, a round-table discussion” and “a photo opportunity with President Donald Trump” as part of the conference. Donald Trump's supreme generosity will cost you $844,600! If you don't have nearly a million dollars to waste, you can still take a photo with Donald Trump at this VIP reception for $60,000. Wondering why the $844,600 price tag? After all, Donald Trump could have reached the million mark while he was at it. In reality, the limit is set by campaign finance laws by integrating donations to Donald Trump's campaign and donations to the Republican National Committee. Wondering why the $844,600 price tag? As you can see, I'm not a fan of this Bitcoin Conference, which is an event disconnected from the core values of the Bitcoin revolution. The conference organizers present this as an event promoting freedom and freedom money, but that's a blatant lie. Bitcoin is a revolution of the people, supported by the people. This type of conference is nothing but money thrown out the window by pseudo-Bitcoiners who are still clinging to the fiat system and looking to squeeze always more weak money out of those who let themselves be blinded by their influencing side. The real signal of the Bitcoin revolution will not be in Nashville alongside Donald Trump, who will be looking to make the most money out of such an event when he has nothing to do with Bitcoin. Similarly, doubts about Michael J. Saylor's true understanding of Bitcoin's ultimate purpose are growing stronger as he continues to play into the hands of BlackRock and the other financial giants by repeating over and over again that Bitcoin as a means of payment is a distraction. doubts about Michael J. Saylor's true understanding of Bitcoin's ultimate purpose are growing stronger doubts about Michael J. Saylor's true understanding of Bitcoin's ultimate purpose are growing stronger doubts about Michael J. Saylor's true understanding of Bitcoin's ultimate purpose are growing stronger BlackRock's secret plan for total control continues to unfold bit by bit , and there's no doubt that whichever candidate succeeds Joe Biden in the White House in January 2025, that plan will continue to unfold. BlackRock's secret plan for total control continues to unfold bit by bit BlackRock's secret plan for total control continues to unfold bit by bit BlackRock's secret plan for total control continues to unfold bit by bit The best vote in 2024 and beyond remains Bitcoin, but certainly not by wasting your hard-earned money when you can keep it safe within the world's most secure decentralized network to use it in the future for things that are genuinely useful to you and your family. The best vote in 2024 and beyond remains Bitcoin, The best vote in 2024 and beyond remains Bitcoin, The best vote in 2024 and beyond remains Bitcoin, Before concluding, keep this tweet in mind: Most importantly, the fact that this tweet really launched the regulatory hostilities against Bitcoin and cryptocurrencies in America, as a few days after this tweet, Treasury Secretary Steven Mnuchin delivered this speech: To read the full speech, click here: https://home.treasury.gov/news/press-releases/sm731 https://home.treasury.gov/news/press-releases/sm731 https://home.treasury.gov/news/press-releases/sm731 https://home.treasury.gov/news/press-releases/sm731 Feel free to tell me in the comments what you think of this Bitcoin Conference and whether you think wasting your hard-earned money on feeding politicians like Donald Trump and these pseudo-Bitcoiners is something you think is appropriate.

Bitcoin Conference 2024: A Critical Look at Commercialization and Political Influences

Software development is mostly not actually writing software. Sometimes, it’s debugging a critical issue that cannot wait and is beyond the abilities of first-line support. Keep reading to learn what tools you can and should employ when dealing with long-running hard-to-fix problems. You may be guarded by countless levels of the corporate hierarchy, but eventually, you will either be asked to debug a production issue or you will be in a job that will require it. This article is aimed primarily at software engineers but also QAs, managers, leads, and solution engineers. How Does an Issue Reach You? You get an invite to a call, and you’re tagged in a Jira ticket, on Slack, or DM’ed. Ok, cool. Someone is asking you to drop a feature you’ve been working on, switch context, and help. Annoying, I know. Give yourself 90 seconds to grieve and move on. If someone is asking you for urgent help with a production issue, they mean it. Before you start, make sure your direct superior/manager/leas knows you are switching priorities. And if you start investigating, make sure everyone knows it, so other people are not wasting time doing the same. As you’ll see, comms are the key. Communication Before we get to any technical tips, let’s start with communication. I’ll mention some tools, some should be a part of the system already in place, automatic procedures. If they’re not, you should introduce them. Incident Slack Channel If you’re reading this in the early XXI century, you have a company chat app. Make sure there is a channel where all the people who can help with the problem or need information about it have a place to talk. Invite people, and ask them to add anyone interested. Spam this channel with progress updates. Example name: inc-2023-01-04-sign-up-down . It can also include a ticket number instead of a date. Cadency Depending on the criticality of the issue, post summaries of what’s going on. If it’s an urgent issue that is classified as P1 (priority 1, critical system down, significant financial impact), you’re likely to post summaries each hour or two.


If it’s a long-running issue with lower priority, begin the day with a plan for what’s next and close the day with a progress summary. Message Template Here’s what I use: Summary of [name/ticket] incident investigation as of 4PM, Jan 18th
Resolved: yes/no/partially
∑ Brief summary

we know that the cause of the issue is: …
fix by … didn’t work, we’re trying …., estimated test at …
replication is hard, streamlining it

⏭️ Next steps

[…]

🧠 Other notes

[ideas and resources] These updates may not get reactions but many people will read them and quietly thank you for your thoroughness. If you are a recipient of those, like them, react with 👀 emoji, or whatever. Feedback is always good. Forward daily updates on the main channel for issue discussions or on the team channel, so people less involved but still interested or able to help can see them. Escalation Whenever you are stuck - flag it and ask for help. You have an important task, it’s not worth being quiet. If your direct manager isn’t listening - try their manager. When asking people for help, state how urgent is the question and when you need it done. Don’t sit alone on an unresolved issue. You work with other specialists, present your idea to someone, and get feedback. Getting Essential Information There are a few types of information you are going to need. Apart from what comes with your programming experience. How to reproduce the issue? Steps taken, environment details.


Input and output data - input that is causing the issue, the erroneous output, the right output.


Logs with real-world examples of the issue in the wild.


System knowledge - think knowing the part of the product in question, documentation.


The initial estimate of the impact on customers. If you lack any of these at the start, work hard to get them first. I’ve been asked to work on a bug that no one could reproduce a few times. Customers that encountered it, didn’t have time to jump on a call. Imagine how hard it was to work on such an elusive problem. You are OK to push back in these situations. Make sure to be collaborative with your customer-facing colleagues who will help gather this information. If you can, tell them exactly what you need. You can use the list above. Regarding point 5, estimating impact, it will need to be done properly either by you or someone else in the end. It will be needed for proper customer communication. Working on the Issue Finding and fixing a bug is a little bit like doing science. You are likely going to follow a process like this: Construct a hypothesis


Test it by doing experiments


Analyze your data and draw a conclusion


Come up with a fix


Test the fix


If it doesn’t work → repeat Make sure to write down your current hypothesis and log any additional ideas. Keep track of what you checked and what you didn’t. If the work will end up taking a long time or you’ll be forced to hand it over to someone else, these notes will be extremely useful. In general, maintain a log of what you experimented with. This will help you avoid running in circles and provide good updates for the team. Create Tools! Whenever an experiment requires manual labor and you have to do it multiple times, create small tools to help you do it. As an example, if experimenting requires decrypting some values stored in your system, create a piece of code that will do that en masse instead of using online tools and console programs all the time. If you need to parse some files and you are opening tens of them and looking for clues - create a small JS website that will help you extract the right information. Mini-tools will help you move faster and you won’t need to repeat the same work. Of course, make them only when it is necessary. At many projects of mine, these tools later became a part of regular testing and development processes. After the Incident Your company, likely, will have a process, usually, it is called RCA - Root Cause Analysis. Someone should schedule a meeting with all of the people involved in the work and prepare a document, later distributed to everyone interested. On top of this note, relevant work preventing such incidents in the future should be scheduled. The point of the whole exercise is to learn from mistakes. This meeting should not be geared towards blaming individuals. It should point out where the processes failed. When everything is fixed, make sure everyone knows it is the case. If you spent some extra hours working on it, ask to be compensated or to be able to work less in the coming days. Make sure to note down what you did and how it helped the company and use it in your next evaluation meeting. Summary If you have dealt with production issues at your job, this guide probably sounds familiar. If you are yet to be asked to fix something, this article gives you the proper frame of mind. Remember: communication is the key, don’t neglect it


fixing a bug is like doing scientific research: form and test hypotheses, note everything down


create tools that will help you with manual work


take and give credit, forget about the blame What are your experiences with troubleshooting live issues? Subscribe to my profile by filling in your email address on the left, and be up-to-date with my articles! Don't forget to follow me on Twitter @ horosin, and subscribe to my blog’s newsletterfor more tips and insights! If you don't have Twitter, you can also follow me on LinkedIn. Software development is mostly not actually writing software. Sometimes, it’s debugging a critical issue that cannot wait and is beyond the abilities of first-line support. Keep reading to learn what tools you can and should employ when dealing with long-running hard-to-fix problems. You may be guarded by countless levels of the corporate hierarchy, but eventually, you will either be asked to debug a production issue or you will be in a job that will require it. This article is aimed primarily at software engineers but also QAs, managers, leads, and solution engineers. How Does an Issue Reach You? You get an invite to a call, and you’re tagged in a Jira ticket, on Slack, or DM’ed. Ok, cool. Someone is asking you to drop a feature you’ve been working on, switch context, and help. Annoying, I know. Give yourself 90 seconds to grieve and move on. If someone is asking you for urgent help with a production issue, they mean it. Before you start, make sure your direct superior/manager/leas knows you are switching priorities. And if you start investigating, make sure everyone knows it, so other people are not wasting time doing the same. As you’ll see, comms are the key. Communication Before we get to any technical tips, let’s start with communication. I’ll mention some tools, some should be a part of the system already in place, automatic procedures. If they’re not, you should introduce them. Incident Slack Channel If you’re reading this in the early XXI century, you have a company chat app. Make sure there is a channel where all the people who can help with the problem or need information about it have a place to talk. Invite people, and ask them to add anyone interested. Spam this channel with progress updates. Example name: inc-2023-01-04-sign-up-down . It can also include a ticket number instead of a date. inc-2023-01-04-sign-up-down Cadency Depending on the criticality of the issue, post summaries of what’s going on. If it’s an urgent issue that is classified as P1 (priority 1, critical system down, significant financial impact), you’re likely to post summaries each hour or two. If it’s a long-running issue with lower priority, begin the day with a plan for what’s next and close the day with a progress summary. If it’s an urgent issue that is classified as P1 (priority 1, critical system down, significant financial impact), you’re likely to post summaries each hour or two. If it’s an urgent issue that is classified as P1 (priority 1, critical system down, significant financial impact), you’re likely to post summaries each hour or two. If it’s a long-running issue with lower priority, begin the day with a plan for what’s next and close the day with a progress summary. If it’s a long-running issue with lower priority, begin the day with a plan for what’s next and close the day with a progress summary. Message Template Here’s what I use: Summary of [name/ticket] incident investigation as of 4PM, Jan 18th Resolved: yes/no/partially ∑ Brief summary we know that the cause of the issue is: …
fix by … didn’t work, we’re trying …., estimated test at …
replication is hard, streamlining it ⏭️ Next steps […] 🧠 Other notes [ideas and resources] Summary of [name/ticket] incident investigation as of 4PM, Jan 18th Summary of [name/ticket] incident investigation as of 4PM, Jan 18th Summary of [name/ticket] incident investigation as of 4PM, Jan 18th Resolved: yes/no/partially Resolved: yes/no/partially ∑ Brief summary ∑ Brief summary ∑ Brief summary we know that the cause of the issue is: … fix by … didn’t work, we’re trying …., estimated test at … replication is hard, streamlining it we know that the cause of the issue is: … we know that the cause of the issue is: … fix by … didn’t work, we’re trying …., estimated test at … fix by … didn’t work, we’re trying …., estimated test at … replication is hard, streamlining it replication is hard, streamlining it ⏭️ Next steps ⏭️ Next steps Next steps […] […] […] 🧠 Other notes 🧠 Other notes Other notes [ideas and resources] [ideas and resources] [ideas and resources] These updates may not get reactions but many people will read them and quietly thank you for your thoroughness. If you are a recipient of those, like them, react with 👀 emoji, or whatever. Feedback is always good. Forward daily updates on the main channel for issue discussions or on the team channel, so people less involved but still interested or able to help can see them. Escalation Whenever you are stuck - flag it and ask for help. You have an important task, it’s not worth being quiet. If your direct manager isn’t listening - try their manager. When asking people for help, state how urgent is the question and when you need it done. Don’t sit alone on an unresolved issue. You work with other specialists, present your idea to someone, and get feedback. Getting Essential Information There are a few types of information you are going to need. Apart from what comes with your programming experience. How to reproduce the issue? Steps taken, environment details. Input and output data - input that is causing the issue, the erroneous output, the right output. Logs with real-world examples of the issue in the wild. System knowledge - think knowing the part of the product in question, documentation. The initial estimate of the impact on customers. How to reproduce the issue? Steps taken, environment details. How to reproduce the issue? Steps taken, environment details. Input and output data - input that is causing the issue, the erroneous output, the right output. Input and output data - input that is causing the issue, the erroneous output, the right output. Logs with real-world examples of the issue in the wild. Logs with real-world examples of the issue in the wild. System knowledge - think knowing the part of the product in question, documentation. System knowledge - think knowing the part of the product in question, documentation. The initial estimate of the impact on customers. The initial estimate of the impact on customers. If you lack any of these at the start, work hard to get them first. I’ve been asked to work on a bug that no one could reproduce a few times. Customers that encountered it, didn’t have time to jump on a call. Imagine how hard it was to work on such an elusive problem. You are OK to push back in these situations. Make sure to be collaborative with your customer-facing colleagues who will help gather this information. If you can, tell them exactly what you need. You can use the list above. Regarding point 5, estimating impact, it will need to be done properly either by you or someone else in the end. It will be needed for proper customer communication. Working on the Issue Finding and fixing a bug is a little bit like doing science. You are likely going to follow a process like this: Construct a hypothesis Test it by doing experiments Analyze your data and draw a conclusion Come up with a fix Test the fix If it doesn’t work → repeat Construct a hypothesis Construct a hypothesis Test it by doing experiments Test it by doing experiments Analyze your data and draw a conclusion Analyze your data and draw a conclusion Come up with a fix Come up with a fix Test the fix Test the fix If it doesn’t work → repeat If it doesn’t work → repeat Make sure to write down your current hypothesis and log any additional ideas. Keep track of what you checked and what you didn’t. If the work will end up taking a long time or you’ll be forced to hand it over to someone else, these notes will be extremely useful. In general, maintain a log of what you experimented with. This will help you avoid running in circles and provide good updates for the team. Create Tools! Whenever an experiment requires manual labor and you have to do it multiple times, create small tools to help you do it. As an example, if experimenting requires decrypting some values stored in your system, create a piece of code that will do that en masse instead of using online tools and console programs all the time. If you need to parse some files and you are opening tens of them and looking for clues - create a small JS website that will help you extract the right information. Mini-tools will help you move faster and you won’t need to repeat the same work. Of course, make them only when it is necessary. At many projects of mine, these tools later became a part of regular testing and development processes. After the Incident Your company, likely, will have a process, usually, it is called RCA - Root Cause Analysis. Someone should schedule a meeting with all of the people involved in the work and prepare a document, later distributed to everyone interested. On top of this note, relevant work preventing such incidents in the future should be scheduled. The point of the whole exercise is to learn from mistakes. This meeting should not be geared towards blaming individuals. It should point out where the processes failed. When everything is fixed, make sure everyone knows it is the case. If you spent some extra hours working on it, ask to be compensated or to be able to work less in the coming days. Make sure to note down what you did and how it helped the company and use it in your next evaluation meeting. Summary If you have dealt with production issues at your job, this guide probably sounds familiar. If you are yet to be asked to fix something, this article gives you the proper frame of mind. Remember: communication is the key, don’t neglect it fixing a bug is like doing scientific research: form and test hypotheses, note everything down create tools that will help you with manual work take and give credit, forget about the blame communication is the key, don’t neglect it communication is the key, don’t neglect it fixing a bug is like doing scientific research: form and test hypotheses, note everything down fixing a bug is like doing scientific research: form and test hypotheses, note everything down create tools that will help you with manual work create tools that will help you with manual work take and give credit, forget about the blame take and give credit, forget about the blame What are your experiences with troubleshooting live issues? Subscribe to my profile by filling in your email address on the left, and be up-to-date with my articles! Don't forget to follow me on Twitter @ horosin , and subscribe to my blog’s newsletter for more tips and insights! @ horosin newsletter If you don't have Twitter, you can also follow me on LinkedIn . LinkedIn

How to Debug and Solve a Big Production Problem With SaaS

Angular DataGrids have become an important tool in almost any Angular application, especially in the enterprise sector. There are many options when choosing an Angular DataGrid, so we will compare some popular options. This will be an honest review based on our opinion from experience in the industry. Now, let’s take a look at some popular Angular DataGrids and how they stack up. Wijmo FlexGrid Without question, our top choice for an Angular DataGrid is Wijmo’s FlexGrid because of our experience and knowledge of this grid. Let’s break down why this is our DataGrid of choice. First is FlexGrid’s deep integration with Angular. It is not only a JavaScript datagrid that works in Angular. It is a specialized Angular component. One key aspect is that FlexGrid can be fully configured in Angular markup. So, all properties and events can be declared in markup. You can configure all columns as child elements of FlexGrid in markup while most other grids do not support this simple function. Best of all, you can create custom CellTemplates in markup. Inside CellTemplates, you can add custom markup, including other angular components, HTML elements, and even expressions or bindings. FlexGrid really is the most deeply integrated Angular DataGrid. True to its name, another unique feature is its flexibility. FlexGrid can be used in bound or unbound modes. It has multiple APIs for customizing the grid. You can customize any aspect of FlexGrid rendering down to every single cell. If you have a special use case, FlexGrid can almost certainly accommodate it. If FlexGrid doesn’t have the exact feature you need, it definitely has the extensibility point to create it. FlexGrid is also fast, lightweight, and modular. With virtualized rendering, it only renders DOM for what is visible in the grid’s ViewPort, performing well no matter how much data you bind to it. Wijmo also has a very lightweight grid module, only including key features. Special features are added in optional extensions. This allows you to pick and choose only what you need in your app, keeping your app small and fast. Another feature that sets FlexGrid apart is its superior customer service! The Wijmo team is very hands-on and is always happy to offer technical support and solutions for customers. If a feature isn’t supported, they will often build a custom extension and provide it to the customer. They also offer plenty of sample applications that include source code and are very helpful resources for beginners and experts alike. FlexGrid is part of a larger product called Wijmo. When downloading FlexGrid, you can access many more components, such as pivot grids, charts, maps, editors, and more. AG-Grid AG-Grid is another great option for Angular DataGrids. It has quality performance and is feature-rich. One benefit of AG-Grid is that they offer a free community edition. This is not for commercial use but is a nice option for students and nonprofits. They offer good documentation but don’t feature as many sample applications as others. AG-Grid does not offer deep integration with Angular in that you can’t define columns and child components in markup. Instead, you have to define columns and options in JavaScript. Kendo UI Grid Kendo UI, similar to Wijmo, includes many components in addition to the Angular DataGrid. One of Kendo UI’s strengths is its long list of features. The only disadvantage is that it is not as modular as others which results in the app becoming too big. Kendo UI also offers deep integration with Angular. You can fully declare the Kendo UI grid in markup, including columns and child components. Kendo UI offers many sample applications as well, which are a very helpful resource. Handsontable Another popular DataGrid is Handsontable, though it is more similar to a spreadsheet than a grid. This grid also includes a long list of features. Handsontable, similar to AG-Grid, offers a limited free edition. Handsontable does not offer deep integration with Angular in that you can’t define columns and child components in markup. Instead, you have to define columns and options in JavaScript. DHTMLXGrid Last on the list is DHTMLXGrid. This is an older DataGrid that works in Angular. It is part of a suite, so it includes some additional components, but powerful components, such as Pivot, are sold separately. DHTMLXGrid includes many features but does not seem to be modular in design. DHTMLXGrid does not offer deep integration with Angular in that you can’t define columns and child components in markup. Instead, you have to define columns and options in JavaScript. Conclusion There are many quality options when choosing an Angular DataGrid. When making your decision, you should consider which variables are most important to you, from performance to features to additional components. Wijmo’s FlexGrid is our top choice, but you might find another grid to be a better match. This review of the high-level differences between these popular Angular DataGrids should help make your decision easier when considering which grid to use in future projects. Angular DataGrids have become an important tool in almost any Angular application, especially in the enterprise sector. There are many options when choosing an Angular DataGrid, so we will compare some popular options. This will be an honest review based on our opinion from experience in the industry. Now, let’s take a look at some popular Angular DataGrids and how they stack up. Wijmo FlexGrid Without question, our top choice for an Angular DataGrid is Wijmo’s FlexGrid because of our experience and knowledge of this grid. Let’s break down why this is our DataGrid of choice. Angular DataGrid First is FlexGrid’s deep integration with Angular . It is not only a JavaScript datagrid that works in Angular. It is a specialized Angular component. One key aspect is that FlexGrid can be fully configured in Angular markup. So, all properties and events can be declared in markup. You can configure all columns as child elements of FlexGrid in markup while most other grids do not support this simple function. deep integration with Angular Best of all, you can create custom CellTemplates in markup. Inside CellTemplates, you can add custom markup, including other angular components, HTML elements, and even expressions or bindings. FlexGrid really is the most deeply integrated Angular DataGrid. True to its name, another unique feature is its flexibility . flexibility FlexGrid can be used in bound or unbound modes. It has multiple APIs for customizing the grid. You can customize any aspect of FlexGrid rendering down to every single cell. If you have a special use case, FlexGrid can almost certainly accommodate it. If FlexGrid doesn’t have the exact feature you need, it definitely has the extensibility point to create it. FlexGrid is also fast, lightweight, and modular . With virtualized rendering, it only renders DOM for what is visible in the grid’s ViewPort, performing well no matter how much data you bind to it. Wijmo also has a very lightweight grid module, only including key features. Special features are added in optional extensions. This allows you to pick and choose only what you need in your app, keeping your app small and fast. fast, lightweight, and modular Another feature that sets FlexGrid apart is its superior customer service ! The Wijmo team is very hands-on and is always happy to offer technical support and solutions for customers. If a feature isn’t supported, they will often build a custom extension and provide it to the customer. They also offer plenty of sample applications that include source code and are very helpful resources for beginners and experts alike. superior customer service plenty of sample applications FlexGrid is part of a larger product called Wijmo. When downloading FlexGrid, you can access many more components , such as pivot grids, charts, maps, editors, and more. many more components AG-Grid AG-Grid is another great option for Angular DataGrids. It has quality performance and is feature-rich . AG-Grid quality performance feature-rich One benefit of AG-Grid is that they offer a free community edition . This is not for commercial use but is a nice option for students and nonprofits. free community edition They offer good documentation but don’t feature as many sample applications as others. good documentation AG-Grid does not offer deep integration with Angular in that you can’t define columns and child components in markup. Instead, you have to define columns and options in JavaScript. not offer deep integration with Angular Kendo UI Grid Kendo UI , similar to Wijmo, includes many components in addition to the Angular DataGrid. Kendo UI many components One of Kendo UI’s strengths is its long list of features . The only disadvantage is that it is not as modular as others which results in the app becoming too big. long list of features Kendo UI also offers deep integration with Angular . You can fully declare the Kendo UI grid in markup, including columns and child components. deep integration with Angular Kendo UI offers many sample applications as well, which are a very helpful resource. many sample applications Handsontable Another popular DataGrid is Handsontable , though it is more similar to a spreadsheet than a grid. Handsontable more similar to a spreadsheet This grid also includes a long list of features . long list of features Handsontable, similar to AG-Grid, offers a limited free edition . limited free edition Handsontable does not offer deep integration with Angular in that you can’t define columns and child components in markup. Instead, you have to define columns and options in JavaScript. not offer deep integration with Angular DHTMLXGrid Last on the list is DHTMLXGrid . This is an older DataGrid that works in Angular. It is part of a suite, so it includes some additional components , but powerful components, such as Pivot, are sold separately. DHTMLXGrid includes some additional components DHTMLXGrid includes many features but does not seem to be modular in design. many features DHTMLXGrid does not offer deep integration with Angular in that you can’t define columns and child components in markup. Instead, you have to define columns and options in JavaScript. not offer deep integration with Angular Conclusion There are many quality options when choosing an Angular DataGrid. When making your decision, you should consider which variables are most important to you, from performance to features to additional components. Wijmo’s FlexGrid is our top choice, but you might find another grid to be a better match. This review of the high-level differences between these popular Angular DataGrids should help make your decision easier when considering which grid to use in future projects.

The Top 5 Angular DataGrids

শীর্ষ 5টি কৌণিক ডেটাগ্রিড

Die Top 5 der Angular DataGrids

Las 5 mejores cuadrículas de datos angulares

Les 5 meilleurs DataGrids angulaires

शीर्ष 5 एंगुलर डेटाग्रिड

トップ 5 の Angular データグリッド

상위 5개 각도 데이터 그리드

Os 5 principais DataGrids angulares

5 лучших Angular DataGrids

En İyi 5 Angular DataGrid

5 DataGrid góc hàng đầu

排名前 5 的 Angular DataGrid

Authors:
(1) Li Siyao, S-Lab, Nanyang Technological University;
(2) Tianpei Gu, Lexica and Work completed at UCLA;
(3) Weiye Xiao, Southeast University;
(4) Henghui Ding, S-Lab, Nanyang Technological University;
(5) Ziwei Liu, S-Lab, Nanyang Technological University;
(6) Chen Change Loy, S-Lab, Nanyang Technological University and a Corresponding Author. Table of Links Abstract and 1. Introduction Related Work
Mixamo Line Art Dataset
Our Approach
Experiment
Conclusion and References 5. Experiment Evaluation Metric. Following [16, 5], we adopt the chamfer distance (CD) as the evaluation metric, which has been initially introduced to measure the similarity between two point clouds. Formally, CD is computed as: 5.1. Comparison to Existing Methods As shown in Table 2, our AnimeInbet favorably outperforms all compared methods on both the validation set and the test set of MixamoLine240. On the validation set, our approach achieves an average CD value of 11.53, representing a significant improvement over the best-performing compared method, FILM, with over 30% enhancement. Upon closer inspection, the advantage of AnimeInbet becomes more pronounced as the frame gap increases (0.98, 5.72 and 9.47 for gaps of 1, 5, and 9, respectively), indicating that our method is more robust in handling larger motions. On the test set, our method maintains its lead over the other compared methods, with improvements of 0.70 (20%), 5.25 (29%), and 10.30 (31%) from the best-performing compared method FILM for the frame gaps of 1, 5, and 9, respectively. Given that both the characters and actions in the test set are new, our method’s superiority on the test set provides more convincing evidence of its advantages over the existing frame interpolation methods. To illustrate the advantages of our method, we present several inbetweening results in Figure 8. We arranged these examples in increasing levels of difficulty from top to bottom. When the motion is simple, compared methods can interpolate a relatively complete shape of the main body of the drawing. However, they tend to produce strong blurring (RIFE) or disappearance (VFIformer, EISAI, and FILM) of noticeable moving compositions (indicated by red arrows). In contrast, our method maintains a concise line structure in these key areas. When the input frames involve the whole body’s movement within large magnitudes, the intermediate frames predicted by the compared methods become indistinguishable and patchy, rendering the results invalid for further use. However, our AnimeInbet method can still preserve the general shape in the correct positions, even with a partial loss of details, which can be easily fixed with minor manual effort. User Study. To further evaluate the visual performance of our methods, we conduct a user study among 36 participants. For each participant, we randomly show 60 pairs, each composed of a result of AnimeInbet and that of a compared method, and ask the participant to select the better. To allow participants to take temporal consistency into the decision, we display these results in GIF formats formed by triplets of input frames and the inbetweened one. The winning rates of our method are shown in Figure 9, where AnimeInbet wins over 92% versus the compared methods. Notably, for “gap = 5” and “gap = 9” slots, the winning rates of our methods are close to 100% with smaller deviations than “gap = 1”, suggesting the advantages of our method on cases within large motions. 5.2. Ablation Study Embedding Features. To investigate the effectiveness of the three types of embeddings mentioned in Section 4.1, we trained several variants by removing the corresponding modules. As shown in Table 3, for each variant, we list the matching accuracy for all vertices (“Acc.”), the accuracy for non-occluded vertices (“Valid Acc.”) and the final CD values of inbetweening on the validation set (gap = 5). If removing the positional embedding EP , the “Valid Acc.” and the CD value drop 15.83% and 0.74, respectively; while the lacking of topological embedding ET lowers “Valid Acc.” by 5.66% and worsens CD by 0.43, which reveals the importance of these two components. Repositioning Propagation and Visibility Mask. We demonstrate the contribution of repositioning propagation (prepos. prop.) and visibility mask (vis. mask) both quantitatively and qualitatively. As shown in Table 4, without repositioning propagation, the CD value will be sharply worsened by 12.50 (112%), while the lacking of visibility mask will also make a drop of 1.69 (15%). An example is shown in Figure 10, where “w/o. repos. prop.” appears within many messy lines due to undefined positions for those unmatched vertices, while “w/o. vis. mask” shows some redundant segments (red box) after repositioning; the complete AnimeInbet can resolve these issues and produce a clean yet complete result. Geometrizor. As shown in Table 2, the quantitative metrics of AnimeInbet-VS are generally worse by around 0.6 compared to AnimeInbet. This is because VirtualSketcher [15] does not vectorize the line arts as precisely as the ground truth labels (average vertex number 587 vs 1,351). As shown in Figure 10, the curves in “AnimeInbet-VS” become sharper and lose some details, which decreases the quality of the inbetweened frame. Using a more accurate geometrizer would lead to higher quality inbetweening results for raster image inputs. Data Influence. As mentioned in Section 3, we created a validation set composed of 20 sequences of unseen characters but seen actions, 20 of unseen actions but seen characters and 4 of unseen both to explore the influence on data. Our experiment finds that whether the characters or the actions are seen does not fundamentally influence the inbetweening quality, while the motion magnitude is the key factor. As shown in Table 5, the CD value of unseen characters is 14.70, which is over 47% worse than that of unseen both due to larger vertex shifts (44.59 vs 29.62), while the difference between the CD values of unseen actions and unseen both is around 10% under similar occlusion rates and shifts. This paper is available on arxiv under CC BY-NC-SA 4.0 DEED license. Authors: (1) Li Siyao, S-Lab, Nanyang Technological University; (2) Tianpei Gu, Lexica and Work completed at UCLA; (3) Weiye Xiao, Southeast University; (4) Henghui Ding, S-Lab, Nanyang Technological University; (5) Ziwei Liu, S-Lab, Nanyang Technological University; (6) Chen Change Loy, S-Lab, Nanyang Technological University and a Corresponding Author. Authors: Authors: (1) Li Siyao, S-Lab, Nanyang Technological University; (2) Tianpei Gu, Lexica and Work completed at UCLA; (3) Weiye Xiao, Southeast University; (4) Henghui Ding, S-Lab, Nanyang Technological University; (5) Ziwei Liu, S-Lab, Nanyang Technological University; (6) Chen Change Loy, S-Lab, Nanyang Technological University and a Corresponding Author. Table of Links Abstract and 1. Introduction Abstract and 1. Introduction Related Work Mixamo Line Art Dataset Our Approach Experiment Conclusion and References Related Work Related Work Mixamo Line Art Dataset Mixamo Line Art Dataset Our Approach Our Approach Experiment Experiment Conclusion and References Conclusion and References 5. Experiment Evaluation Metric. Following [16, 5], we adopt the chamfer distance (CD) as the evaluation metric, which has been initially introduced to measure the similarity between two point clouds. Formally, CD is computed as: Evaluation Metric. 5.1. Comparison to Existing Methods As shown in Table 2, our AnimeInbet favorably outperforms all compared methods on both the validation set and the test set of MixamoLine240. On the validation set, our approach achieves an average CD value of 11.53, representing a significant improvement over the best-performing compared method, FILM, with over 30% enhancement. Upon closer inspection, the advantage of AnimeInbet becomes more pronounced as the frame gap increases (0.98, 5.72 and 9.47 for gaps of 1, 5, and 9, respectively), indicating that our method is more robust in handling larger motions. On the test set, our method maintains its lead over the other compared methods, with improvements of 0.70 (20%), 5.25 (29%), and 10.30 (31%) from the best-performing compared method FILM for the frame gaps of 1, 5, and 9, respectively. Given that both the characters and actions in the test set are new, our method’s superiority on the test set provides more convincing evidence of its advantages over the existing frame interpolation methods. AnimeInbet To illustrate the advantages of our method, we present several inbetweening results in Figure 8. We arranged these examples in increasing levels of difficulty from top to bottom. When the motion is simple, compared methods can interpolate a relatively complete shape of the main body of the drawing. However, they tend to produce strong blurring (RIFE) or disappearance (VFIformer, EISAI, and FILM) of noticeable moving compositions (indicated by red arrows). In contrast, our method maintains a concise line structure in these key areas. When the input frames involve the whole body’s movement within large magnitudes, the intermediate frames predicted by the compared methods become indistinguishable and patchy, rendering the results invalid for further use. However, our AnimeInbet method can still preserve the general shape in the correct positions, even with a partial loss of details, which can be easily fixed with minor manual effort. AnimeInbet User Study. To further evaluate the visual performance of our methods, we conduct a user study among 36 participants. For each participant, we randomly show 60 pairs, each composed of a result of AnimeInbet and that of a compared method, and ask the participant to select the better. To allow participants to take temporal consistency into the decision, we display these results in GIF formats formed by triplets of input frames and the inbetweened one. The winning rates of our method are shown in Figure 9, where AnimeInbet wins over 92% versus the compared methods. Notably, for “gap = 5” and “gap = 9” slots, the winning rates of our methods are close to 100% with smaller deviations than “gap = 1”, suggesting the advantages of our method on cases within large motions. User Study. 5.2. Ablation Study Embedding Features. To investigate the effectiveness of the three types of embeddings mentioned in Section 4.1, we trained several variants by removing the corresponding modules. As shown in Table 3, for each variant, we list the matching accuracy for all vertices (“Acc.”), the accuracy for non-occluded vertices (“Valid Acc.”) and the final CD values of inbetweening on the validation set (gap = 5). If removing the positional embedding EP , the “Valid Acc.” and the CD value drop 15.83% and 0.74, respectively; while the lacking of topological embedding ET lowers “Valid Acc.” by 5.66% and worsens CD by 0.43, which reveals the importance of these two components. Repositioning Propagation and Visibility Mask. We demonstrate the contribution of repositioning propagation (prepos. prop.) and visibility mask (vis. mask) both quantitatively and qualitatively. As shown in Table 4, without repositioning propagation, the CD value will be sharply worsened by 12.50 (112%), while the lacking of visibility mask will also make a drop of 1.69 (15%). An example is shown in Figure 10, where “w/o. repos. prop.” appears within many messy lines due to undefined positions for those unmatched vertices, while “w/o. vis. mask” shows some redundant segments (red box) after repositioning; the complete AnimeInbet can resolve these issues and produce a clean yet complete result. Repositioning Propagation and Visibility Mask. Geometrizor . As shown in Table 2, the quantitative metrics of AnimeInbet-VS are generally worse by around 0.6 compared to AnimeInbet . This is because VirtualSketcher [15] does not vectorize the line arts as precisely as the ground truth labels (average vertex number 587 vs 1,351). As shown in Figure 10, the curves in “ AnimeInbet-VS ” become sharper and lose some details, which decreases the quality of the inbetweened frame. Using a more accurate geometrizer would lead to higher quality inbetweening results for raster image inputs. Geometrizor AnimeInbet-VS AnimeInbet VirtualSketcher AnimeInbet-VS Data Influence. As mentioned in Section 3, we created a validation set composed of 20 sequences of unseen characters but seen actions, 20 of unseen actions but seen characters and 4 of unseen both to explore the influence on data. Our experiment finds that whether the characters or the actions are seen does not fundamentally influence the inbetweening quality, while the motion magnitude is the key factor. As shown in Table 5, the CD value of unseen characters is 14.70, which is over 47% worse than that of unseen both due to larger vertex shifts (44.59 vs 29.62), while the difference between the CD values of unseen actions and unseen both is around 10% under similar occlusion rates and shifts. Data Influence. This paper is available on arxiv under CC BY-NC-SA 4.0 DEED license. This paper is available on arxiv under CC BY-NC-SA 4.0 DEED license. available on arxiv

Deep Geometrized Cartoon Line Inbetweening: Experiment

Craig Wright's Bitcoin White Paper Document Questioned for Forgery

Lumoz: A New Paradigm for Rollup Platformization

লুমোজ: রোলআপ প্ল্যাটফর্মাইজেশনের জন্য একটি নতুন দৃষ্টান্ত

Lumoz: Ein neues Paradigma für die Rollup-Plattformisierung

Lumoz: un nuevo paradigma para la plataforma acumulativa

Lumoz : un nouveau paradigme pour la plateforme de rollup

लुमोज़: रोलअप प्लेटफ़ॉर्माइज़ेशन के लिए एक नया प्रतिमान

Lumoz: ロールアップ プラットフォーム化の新しいパラダイム

Lumoz: 롤업 플랫폼화를 위한 새로운 패러다임

Lumoz: um novo paradigma para plataforma rollup

Lumoz: новая парадигма накопительной платформы

Lumoz: Toplama Platformizasyonu için Yeni Bir Paradigma

Lumoz: Một mô hình mới cho nền tảng cuộn lên

Lumoz：Rollup 平台化的新范式

Facebook. Where do I even begin with this colossal junkyard of a platform? It's like someone took the concept of social networking and doused it in a vat of incompetence. Let's talk about how Facebook has managed to mess up beyond all common sense. Firstly, their idea of content moderation seems to be more about randomly throwing darts at a board than actually using any sort of coherent logic. Legitimate posts in perfectly innocuous groups are being whisked away into the digital ether while spam proliferates like a disease. Seriously, how does a post about genuine advice or a thoughtful discussion get flagged and removed, but the umpteenth spammy post for shady sunglasses or miracle weight loss pills in totally irrelevant groups get a free pass? It's like Facebook has an algorithm that's not just broken but actively malicious. Facebook cares more about profit margins than the user experience. Instead of fostering a community where people can share meaningful ideas and connect on a genuine level, they've turned it into a virtual junkyard where the loudest, most obnoxious, spammy advertisers and paid-to-post parasites reign supreme. What happened to valuing quality over quantity? Now, it's all about how many eyeballs they can shove in front of spammy URL posts or advertisements, regardless of whether those eyeballs are seeing something worthwhile or utter garbage. It's a race to the bottom where meaningful content is drowned out by an endless barrage of clickbait. And let's not forget the privacy nightmares. Facebook has more tentacles in your personal life than an overbearing mother-in-law. They track your every move, every click, every like, and probably your wet dreams if they could. Remember when Facebook was caught red-handed with plans to sell user data and received support from Facebook’s most senior executives, including CEO Mark Zuckerberg and chief operating officer Sheryl Sandberg? Yeah, that happened, and somehow, we're all still here, feeding the beast with our personal information. According to approximately 4,000 pages of leaked internal documents obtained by NBC News, Zuckerberg allegedly supervised strategies aimed at centralizing the social network's influence and stifling competitors by using user data as leverage. This occurred despite public assurances from the company about protecting user data. The documents primarily cover the years 2011 to 2015. Facebook’s (Meta) latest spam joke Case in point: I joined a Facebook group dedicated to blogging and guest posting. Perfect, right? Wrong. I posted a meticulously crafted message with a URL, offering insightful tips on how to craft a perfect guest post. What did Facebook do? They promptly removed my post, citing some obscure community guideline violation. Meanwhile, the same group was inundated with spam posts about irrelevant topics, worthless websites, and other scammers, hawked by individuals paid to spread digital garbage like confetti at a clown convention. Facebook has lost its way. Digital Nonsense It's crystal clear that Facebook has lost its way. They seem more interested in padding their profits than ensuring a quality user experience. Maybe they're scrimping on competent programmers because their algorithms can't tell the difference between genuine content and spammy trash. There are better options out there, folks. Platforms that actually give a damn about quality and fairness. They know how to handle spam: swiftly and decisively, with bans and suspensions flying like justice from a vigilant sheriff. Meanwhile, Facebook twiddles its thumbs, letting the spammers run amok like unruly toddlers in a toy store. It's time for a change It's time for a change. Governments should consider banning this digital travesty of a platform. We deserve better. We deserve platforms that respect our time, our data, and our intelligence. Facebook had its chance. It's time to let it fade into irrelevance, like the distant memory of a regrettable haircut or Myspace. Facebook could have been a force for good - Instead, it’s a spam-loving machine The saddest part is that Facebook could have been a force for good. It could have been a platform where people from all walks of life could come together, share ideas, and foster genuine connections. Instead, it's a bloated, soulless husk of what it could have been—a place where spam rules and meaningful interaction is a rare gem buried under layers of digital detritus. Facebook is a joke Facebook is a joke—a sad, outdated relic in the age of superior social media alternatives. Let's move on, shall we? There's a whole world of digital connectivity out there, waiting for us to embrace platforms that actually value what matters. Facebook's love affair with scammers Facebook's love affair with scammers is a textbook example of corporate greed overshadowing ethical responsibility. They don't just turn a blind eye to scammers; they roll out the red carpet for them. It's like they have a special VIP section reserved for shady operators peddling everything from fake diplomas, get-rich-quick schemes, dodgy products and digital services. It's like they're saying, "Scam away, folks! Just make sure the ad revenue keeps flowing." They rake in cash hand over fist while unsuspecting users fall victim to schemes that would make even the most seasoned con artist blush. Facebook doesn't care. And the best part? Facebook doesn't care. They're too busy counting their ill-gotten gains to bother with pesky details like vetting advertisers or ensuring the legitimacy of promoted services. Who cares if someone's promoting a Ponzi scheme or selling snake oil disguised as miracle cures? Certainly not Facebook, as long as those sweet advertising dollars keep pouring in. Facebook's revenue - Willful ignorance Let's face it: a substantial chunk of Facebook's revenue likely comes from scammers. I mean, do they even bother to check? The obvious answer is no. It's the digital equivalent of renting out billboard space to a carnival barker without asking what's under the tent. They're complicit, whether through negligence or willful ignorance. So, while the rest of us navigate the internet with caution, Facebook gleefully lines its pockets with ad click money earned from the misfortune of others. It's a disgrace, a betrayal of trust, and a stark reminder that when it comes to ethics, Facebook is MIA. Facebook's laissez-faire attitude towards scammy and spammy advertisers is not just irresponsible—it's reprehensible. They owe their users better. They owe the digital community better. It’s time our governments finally put a stop to this mayhem. Hence why I have decided to start my own movement, a reporting agency that finds, responds to and reports every scam we come across. Then, provide a database every month to my national government that reflects the reported scams Meta refuses to remove after being reported. A visionary will emerge - Sooner than you think! Someday, a visionary will emerge—someone smarter, bolder, and more ethical than Zuckerberg and his cohort of profit-driven enablers. This visionary will revolutionize social media, leaving Facebook (or Meta, as they now call it) in the dust. (Watch this space) Picture this: a platform where authenticity reigns supreme. Only real people, genuine advertisers, and vetted content are allowed. No more scams, no more clickbait, no more shady dealings. It's a place where integrity is not just a buzzword but a guiding principle. This new social media titan will prioritize user safety and privacy above all else. Children will be protected, personal data will be guarded like a treasure, and transparency will be the cornerstone of every interaction. Imagine a digital space where users can connect, share, and thrive without fear of exploitation or deception. And yes, this platform will make money. But unlike Facebook, its success won't come at the expense of its users' trust. It will be a fair exchange where value is delivered without compromising principles. Advertising will be relevant and respectful, enhancing the user experience rather than detracting from it.  It’s coming, believe me. Maybe sooner than you think. Meta, beware. The winds of change are blowing, and it's only a matter of time until you become the next Myspace—a relic of a bygone era. The future belongs to those who innovate with integrity and prioritize the well-being of their community. So, brace yourself because the revolution is coming, and when it arrives, the world will finally have a social media platform worthy of its users. So, Facebook, if you're listening (which you probably are because, let's face it, you're always listening), get your act together. Clean up your act. Start valuing quality content and user experience over your bottom line driven by spam and scams. Stop treating us like commodities to be sold to the highest bidder. Until then, I'll be over here, trying to salvage what's left of my faith in social media. And maybe, just maybe, hoping for a platform that actually gives a damn about its legitimate users instead of spammers and scammers. It's time they cleaned up their act and started prioritizing integrity over profit, and governments start handing out major penalties Until then, caveat emptor: let the buyer beware, especially when it comes to anything Facebook promotes on its junkyard of depict, spam and filth. Facebook. Where do I even begin with this colossal junkyard of a platform? It's like someone took the concept of social networking and doused it in a vat of incompetence. Let's talk about how Facebook has managed to mess up beyond all common sense. Firstly, their idea of content moderation seems to be more about randomly throwing darts at a board than actually using any sort of coherent logic. Legitimate posts in perfectly innocuous groups are being whisked away into the digital ether while spam proliferates like a disease. Seriously, how does a post about genuine advice or a thoughtful discussion get flagged and removed, but the umpteenth spammy post for shady sunglasses or miracle weight loss pills in totally irrelevant groups get a free pass? It's like Facebook has an algorithm that's not just broken but actively malicious. Facebook cares more about profit margins than the user experience. Instead of fostering a community where people can share meaningful ideas and connect on a genuine level, they've turned it into a virtual junkyard where the loudest, most obnoxious, spammy advertisers and paid-to-post parasites reign supreme. What happened to valuing quality over quantity? Now, it's all about how many eyeballs they can shove in front of spammy URL posts or advertisements, regardless of whether those eyeballs are seeing something worthwhile or utter garbage. It's a race to the bottom where meaningful content is drowned out by an endless barrage of clickbait. And let's not forget the privacy nightmares. Facebook has more tentacles in your personal life than an overbearing mother-in-law. They track your every move, every click, every like, and probably your wet dreams if they could. Remember when Facebook was caught red-handed with plans to sell user data and received support from Facebook’s most senior executives, including CEO Mark Zuckerberg and chief operating officer Sheryl Sandberg? Yeah, that happened, and somehow, we're all still here, feeding the beast with our personal information. plans to sell user data According to approximately 4,000 pages of leaked internal documents obtained by NBC News, Zuckerberg allegedly supervised strategies aimed at centralizing the social network's influence and stifling competitors by using user data as leverage. This occurred despite public assurances from the company about protecting user data. The documents primarily cover the years 2011 to 2015. Facebook’s (Meta) latest spam joke Case in point: I joined a Facebook group dedicated to blogging and guest posting. Perfect, right? Wrong. I posted a meticulously crafted message with a URL, offering insightful tips on how to craft a perfect guest post . guest post What did Facebook do? What did Facebook do? They promptly removed my post, citing some obscure community guideline violation. Meanwhile, the same group was inundated with spam posts about irrelevant topics, worthless websites, and other scammers , hawked by individuals paid to spread digital garbage like confetti at a clown convention. spam posts other scammers Facebook has lost its way. Digital Nonsense It's crystal clear that Facebook has lost its way. They seem more interested in padding their profits than ensuring a quality user experience. Maybe they're scrimping on competent programmers because their algorithms can't tell the difference between genuine content and spammy trash. There are better options out there, folks. Platforms that actually give a damn about quality and fairness. They know how to handle spam: swiftly and decisively, with bans and suspensions flying like justice from a vigilant sheriff. Meanwhile, Facebook twiddles its thumbs, letting the spammers run amok like unruly toddlers in a toy store. It's time for a change It's time for a change. Governments should consider banning this digital travesty of a platform. We deserve better. We deserve platforms that respect our time, our data, and our intelligence. Facebook had its chance. It's time to let it fade into irrelevance, like the distant memory of a regrettable haircut or Myspace. Facebook could have been a force for good - Instead, it’s a spam-loving machine Facebook could have been a force for good - Instead, it’s a spam-loving machine The saddest part is that Facebook could have been a force for good. It could have been a platform where people from all walks of life could come together, share ideas, and foster genuine connections. Instead, it's a bloated, soulless husk of what it could have been—a place where spam rules and meaningful interaction is a rare gem buried under layers of digital detritus. Facebook Facebook is a joke Facebook is a joke—a sad, outdated relic in the age of superior social media alternatives. Let's move on, shall we? There's a whole world of digital connectivity out there, waiting for us to embrace platforms that actually value what matters. Facebook's love affair with scammers Facebook's love affair with scammers is a textbook example of corporate greed overshadowing ethical responsibility. They don't just turn a blind eye to scammers; they roll out the red carpet for them. It's like they have a special VIP section reserved for shady operators peddling everything from fake diplomas, get-rich-quick schemes, dodgy products and digital services. love affair with scammers shady operators fake It's like they're saying, "Scam away, folks! Just make sure the ad revenue keeps flowing." They rake in cash hand over fist while unsuspecting users fall victim to schemes that would make even the most seasoned con artist blush. Facebook doesn't care. And the best part? Facebook doesn't care. They're too busy counting their ill-gotten gains to bother with pesky details like vetting advertisers or ensuring the legitimacy of promoted services. Who cares if someone's promoting a Ponzi scheme or selling snake oil disguised as miracle cures? Certainly not Facebook, as long as those sweet advertising dollars keep pouring in. Facebook's revenue - Willful ignorance Let's face it: a substantial chunk of Facebook's revenue likely comes from scammers. I mean, do they even bother to check? The obvious answer is no. It's the digital equivalent of renting out billboard space to a carnival barker without asking what's under the tent. They're complicit, whether through negligence or willful ignorance. So, while the rest of us navigate the internet with caution, Facebook gleefully lines its pockets with ad click money earned from the misfortune of others. It's a disgrace, a betrayal of trust, and a stark reminder that when it comes to ethics, Facebook is MIA. Facebook's laissez-faire attitude towards scammy and spammy advertisers is not just irresponsible—it's reprehensible. They owe their users better. They owe the digital community better. It’s time our governments finally put a stop to this mayhem. Hence why I have decided to start my own movement, a reporting agency that finds, responds to and reports every scam we come across. Then, provide a database every month to my national government that reflects the reported scams Meta refuses to remove after being reported. the reported scams A visionary will emerge - Sooner than you think! Someday, a visionary will emerge—someone smarter, bolder, and more ethical than Zuckerberg and his cohort of profit-driven enablers. This visionary will revolutionize social media, leaving Facebook (or Meta, as they now call it) in the dust. (Watch this space) Picture this: a platform where authenticity reigns supreme. Only real people, genuine advertisers, and vetted content are allowed. No more scams, no more clickbait, no more shady dealings. It's a place where integrity is not just a buzzword but a guiding principle. authenticity content This new social media titan will prioritize user safety and privacy above all else. Children will be protected, personal data will be guarded like a treasure, and transparency will be the cornerstone of every interaction. Imagine a digital space where users can connect, share, and thrive without fear of exploitation or deception. And yes, this platform will make money. But unlike Facebook, its success won't come at the expense of its users' trust. It will be a fair exchange where value is delivered without compromising principles. Advertising will be relevant and respectful, enhancing the user experience rather than detracting from it.  It’s coming, believe me. Maybe sooner than you think. Meta, beware. The winds of change are blowing, and it's only a matter of time until you become the next Myspace—a relic of a bygone era. The future belongs to those who innovate with integrity and prioritize the well-being of their community. So, brace yourself because the revolution is coming, and when it arrives, the world will finally have a social media platform worthy of its users. So, Facebook, if you're listening (which you probably are because, let's face it, you're always listening), get your act together. Clean up your act. Start valuing quality content and user experience over your bottom line driven by spam and scams. Stop treating us like commodities to be sold to the highest bidder. Until then, I'll be over here, trying to salvage what's left of my faith in social media. And maybe, just maybe, hoping for a platform that actually gives a damn about its legitimate users instead of spammers and scammers. It's time they cleaned up their act and started prioritizing integrity over profit, and governments start handing out major penalties Until then, caveat emptor: let the buyer beware, especially when it comes to anything Facebook promotes on its junkyard of depict, spam and filth.

Facebook Has Managed To Mess Up Beyond All Common Sense. A Social Media Nightmare 

Authors:
(1) Han Jiang, HKUST and Equal contribution (hjiangav@connect.ust.hk);
(2) Haosen Sun, HKUST and Equal contribution (hsunas@connect.ust.hk);
(3) Ruoxuan Li, HKUST and Equal contribution (rliba@connect.ust.hk);
(4) Chi-Keung Tang, HKUST (cktang@cs.ust.hk);
(5) Yu-Wing Tai, Dartmouth College, (yu-wing.tai@dartmouth.edu). Table of Links Abstract and 1. Introduction 2. Related Work 2.1. NeRF Editing and 2.2. Inpainting Techniques 2.3. Text-Guided Visual Content Generation 3. Method 3.1. Training View Pre-processing 3.2. Progressive Training 3.3. 4D Extension 4. Experiments and 4.1. Experimental Setups 4.2. Ablation and comparison 5. Conclusion and 6. References 2. Related Work 2.1. NeRF Editing NeRF Editing, as pioneered by [5, 14, 38], capitalizes on the capabilities of Neural Radiance Fields (NeRFs) to enable intricate manipulations and edits within 3D scenes and objects, including object removal, geometry transformations, and appearance editing. Enabling editing within the implicit density and radiance field has enormous promise across many fields, including virtual reality, augmented reality, content development, and beyond. Nevertheless, these prior works either edit the geometry of already existing contents in NeRF, or edit only the appearance of the scene. None of these works targets at generating novel contents consistent with the underlying NeRF given by the input images to be inpainted. For this task, [41] generates new texture on an existing object, but does not generate new geometry; [27] generates promptable geometrical content around a target object, but the generation is limited near the object and cannot replace the existing object. In our work, we focus on a subtask of NeRF editing, generative inpainting in NeRF. 2.2. Inpainting Techniques The volume-renderable representation and the training mode of NeRF introduce a natural bridge between the represented 3D or 4D scene and its multiview observations. This enables image editing techniques to be applied on NeRF inpainting. Recent advancements in 2D image inpainting have primarily relied on generative models [29], particularly Generative Adversarial Networks (GANs) [36, 37] and Stable Diffusion (SD) models [17, 23]. These models have demonstrated remarkable capabilities in generating visually plausible predictions for missing pixels. Specifically, the capacity to simulate complex data distributions has drawn notable attention to Stable Diffusion [23], an extension of the denoising diffusion probabilistic model that supports inpainting guided by text prompts. This method produces inpainted pixels and samples of superior quality by using controlled diffusion processes. Diffusion models and noise-conditioned score networks are vital to stable diffusion as they interact to optimize the generation process. Researchers have leveraged Stable Diffusion inpainting for various applications, including semantic inpainting, texture synthesis, and realistic object removal. These applications involve understanding contextual information in the image and generating inpaintings that seamlessly integrate with the existing scene. However, most of these works have been limited to synthesis in the image domain and have yet to explicitly consider maintaining fidelity to the 3D structure across various viewpoints. Several prior works [19, 31] addressed the pure NeRF inpainting problem, which removes target objects and infers the background without generating prompt-guided contents. Notably, our study not only goes beyond traditional 2D image inpainting, addressing the challenge of inpainting within 3D and 4D scenes while maintaining view consistency even under perspective changes, but is also promptable in the sense that the inpainted content is matched with the text description while consistent with the underlying 3D or 4D spatiotemporal scene to be inpainted. This paper is available on arxiv under CC 4.0 license. Authors: (1) Han Jiang, HKUST and Equal contribution (hjiangav@connect.ust.hk); (2) Haosen Sun, HKUST and Equal contribution (hsunas@connect.ust.hk); (3) Ruoxuan Li, HKUST and Equal contribution (rliba@connect.ust.hk); (4) Chi-Keung Tang, HKUST (cktang@cs.ust.hk); (5) Yu-Wing Tai, Dartmouth College, (yu-wing.tai@dartmouth.edu). Authors: Authors: (1) Han Jiang, HKUST and Equal contribution (hjiangav@connect.ust.hk); (2) Haosen Sun, HKUST and Equal contribution (hsunas@connect.ust.hk); (3) Ruoxuan Li, HKUST and Equal contribution (rliba@connect.ust.hk); (4) Chi-Keung Tang, HKUST (cktang@cs.ust.hk); (5) Yu-Wing Tai, Dartmouth College, (yu-wing.tai@dartmouth.edu). Table of Links Abstract and 1. Introduction Abstract and 1. Introduction 2. Related Work 2.1. NeRF Editing and 2.2. Inpainting Techniques 2.1. NeRF Editing and 2.2. Inpainting Techniques 2.3. Text-Guided Visual Content Generation 2.3. Text-Guided Visual Content Generation 3. Method 3. Method 3.1. Training View Pre-processing 3.1. Training View Pre-processing 3.2. Progressive Training 3.2. Progressive Training 3.3. 4D Extension 3.3. 4D Extension 4. Experiments and 4.1. Experimental Setups 4. Experiments and 4.1. Experimental Setups 4.2. Ablation and comparison 4.2. Ablation and comparison 5. Conclusion and 6. References 5. Conclusion and 6. References 2. Related Work 2.1. NeRF Editing NeRF Editing, as pioneered by [5, 14, 38], capitalizes on the capabilities of Neural Radiance Fields (NeRFs) to enable intricate manipulations and edits within 3D scenes and objects, including object removal, geometry transformations, and appearance editing. Enabling editing within the implicit density and radiance field has enormous promise across many fields, including virtual reality, augmented reality, content development, and beyond. Nevertheless, these prior works either edit the geometry of already existing contents in NeRF, or edit only the appearance of the scene. None of these works targets at generating novel contents consistent with the underlying NeRF given by the input images to be inpainted. For this task, [41] generates new texture on an existing object, but does not generate new geometry; [27] generates promptable geometrical content around a target object, but the generation is limited near the object and cannot replace the existing object. In our work, we focus on a subtask of NeRF editing, generative inpainting in NeRF. 2.2. Inpainting Techniques The volume-renderable representation and the training mode of NeRF introduce a natural bridge between the represented 3D or 4D scene and its multiview observations. This enables image editing techniques to be applied on NeRF inpainting. Recent advancements in 2D image inpainting have primarily relied on generative models [29], particularly Generative Adversarial Networks (GANs) [36, 37] and Stable Diffusion (SD) models [17, 23]. These models have demonstrated remarkable capabilities in generating visually plausible predictions for missing pixels. Specifically, the capacity to simulate complex data distributions has drawn notable attention to Stable Diffusion [23], an extension of the denoising diffusion probabilistic model that supports inpainting guided by text prompts. This method produces inpainted pixels and samples of superior quality by using controlled diffusion processes. Diffusion models and noise-conditioned score networks are vital to stable diffusion as they interact to optimize the generation process. Researchers have leveraged Stable Diffusion inpainting for various applications, including semantic inpainting, texture synthesis, and realistic object removal. These applications involve understanding contextual information in the image and generating inpaintings that seamlessly integrate with the existing scene. However, most of these works have been limited to synthesis in the image domain and have yet to explicitly consider maintaining fidelity to the 3D structure across various viewpoints. Several prior works [19, 31] addressed the pure NeRF inpainting problem, which removes target objects and infers the background without generating prompt-guided contents. Notably, our study not only goes beyond traditional 2D image inpainting, addressing the challenge of inpainting within 3D and 4D scenes while maintaining view consistency even under perspective changes, but is also promptable in the sense that the inpainted content is matched with the text description while consistent with the underlying 3D or 4D spatiotemporal scene to be inpainted. This paper is available on arxiv under CC 4.0 license. This paper is available on arxiv under CC 4.0 license. available on arxiv

NeRF Editing and Inpainting Techniques: NeRF Editing and Inpainting Techniques

AutoStory: Generating Diverse Storytelling Images with Minimal Human Effort: Experiments

AutoStory: Generating Diverse Storytelling Images with Minimal Effort: Conclusion and References

AutoStory: Generating Diverse Storytelling Images with Minimal Human Effort: Abstract and Intro

Unlocking the Power of Crypto APIs: Transforming Data Into Insight and Opportunity

ক্রিপ্টো API-এর শক্তি আনলক করা: তথ্যকে অন্তর্দৃষ্টি এবং সুযোগে রূপান্তর করা

Die Leistungsfähigkeit von Krypto-APIs freisetzen: Daten in Erkenntnisse und Chancen umwandeln

Liberando el poder de las cripto API: transformando los datos en conocimientos y oportunidades

Libérer la puissance des API cryptographiques : transformer les données en informations et en opportunités

क्रिप्टो एपीआई की शक्ति को अनलॉक करना: डेटा को अंतर्दृष्टि और अवसर में बदलना

暗号 API のパワーを解き放つ: データを洞察と機会に変える

암호화 API의 힘 활용: 데이터를 통찰력과 기회로 전환

Desbloqueando o poder das APIs criptográficas: transformando dados em insights e oportunidades

Раскрытие возможностей криптографических API: преобразование данных в понимание и возможности

Kripto API'lerinin Gücünün Kilidini Açmak: Verileri İçgörüye ve Fırsata Dönüştürmek

Khai phá sức mạnh của API tiền điện tử: Chuyển đổi dữ liệu thành thông tin chuyên sâu và cơ hội

释放加密 API 的力量：将数据转化为洞察力和机遇

Web Image Optimization: Best Practices for Speed and SEO in 2024

It's baffling to see so many Australians clinging to Telstra, the giant of the NBN internet scene, despite its glaring shortcomings. With a staggering 40.4% market share, Telstra is undeniably the most popular NBN provider. Yet, when it comes to value, it’s falling woefully short. According to Tom's Guide, leaving Telstra could save you AU$3,660 over five years if you’re on an NBN 1000 plan (1Gbps). Let that sink in. For the same price of around AU$100 per month, consumers can access fast internet with speeds reaching up to 1000Mbps through a slew of emerging ISPs. Meanwhile, Telstra is content to cap its offering at a meager 50Mbps near the price point. So why the loyalty? Is it brand recognition? A misplaced sense of reliability? The disparity in value raises important questions: Is it time for Australians to break free from traditional providers? Are we settling for less due to comfort and familiarity? There’s a world of better options out there, and it's time for Australians to start exploring them. Australia deserves better than the status quo. Don't let loyalty blind you to better value. It’s time to demand more from your internet provider and make the switch to services that truly deliver on price vs speed and performance. Telstra may be a household name, but let’s face it: just because they’ve been around the block doesn’t mean they’re the best option. Plus, the sheer innovation of these newer players is refreshing. Many of them are not just competing on price; they're also investing in infrastructure and technology that promise a better future for all Australians. In the end, this isn’t just about saving a few bucks. It’s about voting with your wallet and demanding better service from the companies we choose to support. The NBN landscape in Australia is changing, and it’s time for consumers to wake up and embrace the options available. It’s about time we ditch the complacency and put our money where the value is. We need to address a glaring issue that’s been festering in the Australian market: too many people are lazily sticking with overpriced, household-name internet service providers without doing their homework! Seriously, are we really okay with this level of complacency when it comes to something as vital as our internet service? Let’s face it: just because a brand has been around forever doesn’t mean it’s the best option. People are stuck in a cycle of brand loyalty, clinging to these giant names while conveniently ignoring the fantastic alternatives out there. It’s frustrating! There are newer ISPs that offer better speeds, superior customer service, and, most importantly, more competitive pricing. But instead of exploring these options, many Australians choose to overpay for mediocrity. Research doesn’t take long, and there’s a wealth of information available at our fingertips. Compare plans, read reviews, and understand what other customers are saying. It’s not hard to understand that better deals can be found elsewhere. Seriously, Australia, how much longer are we going to let ourselves be duped by flashy ads and brand names? It’s beyond frustrating to watch so many people stick with overpriced internet service providers simply because they recognize the name. This isn't just about loyalty; it's about being smart with your money and your internet experience. Compare the prices. Old Vs New ISP Players. Telstra NBN 50mbps – $105 per month
Superloop NBN 1000mbps -$99 for 6 months then $109 ongoing. per month The benefits of switching to more affordable and faster ISP Switching to a more affordable and faster ISP can really transform your internet experience for the better. Here’s why it’s worth considering: Save Money
Let’s face it—who doesn’t love saving a few bucks? Many budget-friendly ISPs offer competitive prices that can help you cut down on your monthly bills, putting extra cash back in your pocket.


Enjoy Faster Speeds
With newer ISPs, you often get faster internet speeds that can make a big difference. Whether you’re streaming your favorite shows, gaming online, or working from home, having that speed means less buffering and smoother experiences overall.

Better Customer Support
Switching to a smaller or newer provider often means better customer service. These companies typically focus on keeping their customers happy, so you can expect quicker response times and more personalized support when you need help.


Flexible Plans to Fit Your Needs
Not everyone uses the internet the same way. Affordable ISPs often offer a range of plans that cater to different needs—whether you’re a casual browser or a heavy downloader—allowing you to choose what works best for you.


No Hidden Fees
One of the biggest annoyances with big-name providers can be hidden fees that pop up out of nowhere. Many newer ISPs are more transparent about their pricing, making it easier to understand what you’re paying for each month.


Reliable Service
With the right ISP, you can expect fewer outages and a more stable connection. Many newer providers are committed to maintaining their networks, which means you can enjoy uninterrupted service.


Access to the Latest Technology
Affordable ISPs often use the latest technology to deliver high-speed internet. This means you can benefit from fiber-optic connections and other advancements that enhance your online experience.


Support Local Innovation
By choosing a smaller or newer ISP, you’re often supporting local businesses that are passionate about improving internet access and competition. This helps foster a more dynamic market and encourages innovation. I personally challenge Australians to do better. It’s time to stop falling for the same old trap of brand loyalty without question. Take the plunge, do your research, and make informed choices about your internet provider. Your wallet—and your online experience—will thank you. It's baffling to see so many Australians clinging to Telstra, the giant of the NBN internet scene, despite its glaring shortcomings. With a staggering 40.4% market share, Telstra is undeniably the most popular NBN provider. Yet, when it comes to value, it’s falling woefully short. It's baffling to see so many Australians clinging to Telstra, the giant of the NBN internet scene, despite its glaring shortcomings. With a staggering 40.4% market share, Telstra is undeniably the most popular NBN provider. Yet, when it comes to value, it’s falling woefully short. According to Tom's Guide , leaving Telstra could save you AU$3,660 over five years if you’re on an NBN 1000 plan (1Gbps). Let that sink in. For the same price of around AU$100 per month, consumers can access fast internet with speeds reaching up to 1000Mbps through a slew of emerging ISPs. Meanwhile, Telstra is content to cap its offering at a meager 50Mbps near the price point. Tom's Guide Telstra So why the loyalty? Is it brand recognition? A misplaced sense of reliability? So why the loyalty? Is it brand recognition? A misplaced sense of reliability? The disparity in value raises important questions: Is it time for Australians to break free from traditional providers? Are we settling for less due to comfort and familiarity? There’s a world of better options out there, and it's time for Australians to start exploring them. Australia deserves better than the status quo. Don't let loyalty blind you to better value. It’s time to demand more from your internet provider and make the switch to services that truly deliver on price vs speed and performance. Telstra may be a household name, but let’s face it: just because they’ve been around the block doesn’t mean they’re the best option. Plus, the sheer innovation of these newer players is refreshing. Many of them are not just competing on price; they're also investing in infrastructure and technology that promise a better future for all Australians. In the end, this isn’t just about saving a few bucks. It’s about voting with your wallet and demanding better service from the companies we choose to support. The NBN landscape in Australia is changing, and it’s time for consumers to wake up and embrace the options available. It’s about time we ditch the complacency and put our money where the value is. It’s about time we ditch the complacency and put our money where the value is. We need to address a glaring issue that’s been festering in the Australian market: too many people are lazily sticking with overpriced, household-name internet service providers without doing their homework! Seriously, are we really okay with this level of complacency when it comes to something as vital as our internet service? Let’s face it: just because a brand has been around forever doesn’t mean it’s the best option. People are stuck in a cycle of brand loyalty, clinging to these giant names while conveniently ignoring the fantastic alternatives out there. It’s frustrating! There are newer ISPs that offer better speeds, superior customer service, and, most importantly, more competitive pricing. But instead of exploring these options, many Australians choose to overpay for mediocrity. Research doesn’t take long, and there’s a wealth of information available at our fingertips. Compare plans, read reviews, and understand what other customers are saying. It’s not hard to understand that better deals can be found elsewhere. Seriously, Australia, how much longer are we going to let ourselves be duped by flashy ads and brand names? It’s beyond frustrating to watch so many people stick with overpriced internet service providers simply because they recognize the name. This isn't just about loyalty; it's about being smart with your money and your internet experience. Compare the prices. Old Vs New ISP Players. Compare the prices. Telstra NBN 50mbps – $105 per month Superloop NBN 1000mbps -$99 for 6 months then $109 ongoing. per month Telstra NBN 50mbps – $105 per month Telstra NBN Superloop NBN 1000mbps -$99 for 6 months then $109 ongoing. per month Superloop NBN The benefits of switching to more affordable and faster ISP Switching to a more affordable and faster ISP can really transform your internet experience for the better. Here’s why it’s worth considering: Save Money
Let’s face it—who doesn’t love saving a few bucks? Many budget-friendly ISPs offer competitive prices that can help you cut down on your monthly bills, putting extra cash back in your pocket. Enjoy Faster Speeds
With newer ISPs, you often get faster internet speeds that can make a big difference. Whether you’re streaming your favorite shows, gaming online, or working from home, having that speed means less buffering and smoother experiences overall. Better Customer Support
Switching to a smaller or newer provider often means better customer service. These companies typically focus on keeping their customers happy, so you can expect quicker response times and more personalized support when you need help. Flexible Plans to Fit Your Needs
Not everyone uses the internet the same way. Affordable ISPs often offer a range of plans that cater to different needs—whether you’re a casual browser or a heavy downloader—allowing you to choose what works best for you. No Hidden Fees
One of the biggest annoyances with big-name providers can be hidden fees that pop up out of nowhere. Many newer ISPs are more transparent about their pricing, making it easier to understand what you’re paying for each month. Reliable Service
With the right ISP, you can expect fewer outages and a more stable connection. Many newer providers are committed to maintaining their networks, which means you can enjoy uninterrupted service. Access to the Latest Technology
Affordable ISPs often use the latest technology to deliver high-speed internet. This means you can benefit from fiber-optic connections and other advancements that enhance your online experience. Support Local Innovation
By choosing a smaller or newer ISP, you’re often supporting local businesses that are passionate about improving internet access and competition. This helps foster a more dynamic market and encourages innovation. Save Money Let’s face it—who doesn’t love saving a few bucks? Many budget-friendly ISPs offer competitive prices that can help you cut down on your monthly bills, putting extra cash back in your pocket. Save Money Save Money Let’s face it—who doesn’t love saving a few bucks? Many budget-friendly ISPs offer competitive prices that can help you cut down on your monthly bills, putting extra cash back in your pocket. Enjoy Faster Speeds With newer ISPs, you often get faster internet speeds that can make a big difference. Whether you’re streaming your favorite shows, gaming online, or working from home, having that speed means less buffering and smoother experiences overall. Enjoy Faster Speeds Enjoy Faster Speeds With newer ISPs, you often get faster internet speeds that can make a big difference. Whether you’re streaming your favorite shows, gaming online, or working from home, having that speed means less buffering and smoother experiences overall. Better Customer Support Switching to a smaller or newer provider often means better customer service. These companies typically focus on keeping their customers happy, so you can expect quicker response times and more personalized support when you need help. Better Customer Support Better Customer Support Switching to a smaller or newer provider often means better customer service. These companies typically focus on keeping their customers happy, so you can expect quicker response times and more personalized support when you need help. Flexible Plans to Fit Your Needs Not everyone uses the internet the same way. Affordable ISPs often offer a range of plans that cater to different needs—whether you’re a casual browser or a heavy downloader—allowing you to choose what works best for you. Flexible Plans to Fit Your Needs Flexible Plans to Fit Your Needs Not everyone uses the internet the same way. Affordable ISPs often offer a range of plans that cater to different needs—whether you’re a casual browser or a heavy downloader—allowing you to choose what works best for you. No Hidden Fees One of the biggest annoyances with big-name providers can be hidden fees that pop up out of nowhere. Many newer ISPs are more transparent about their pricing, making it easier to understand what you’re paying for each month. No Hidden Fees No Hidden Fees One of the biggest annoyances with big-name providers can be hidden fees that pop up out of nowhere. Many newer ISPs are more transparent about their pricing, making it easier to understand what you’re paying for each month. Reliable Service With the right ISP, you can expect fewer outages and a more stable connection. Many newer providers are committed to maintaining their networks, which means you can enjoy uninterrupted service. Reliable Service Reliable Service With the right ISP, you can expect fewer outages and a more stable connection. Many newer providers are committed to maintaining their networks, which means you can enjoy uninterrupted service. Access to the Latest Technology Affordable ISPs often use the latest technology to deliver high-speed internet. This means you can benefit from fiber-optic connections and other advancements that enhance your online experience. Access to the Latest Technology Access to the Latest Technology Affordable ISPs often use the latest technology to deliver high-speed internet. This means you can benefit from fiber-optic connections and other advancements that enhance your online experience. Support Local Innovation By choosing a smaller or newer ISP, you’re often supporting local businesses that are passionate about improving internet access and competition. This helps foster a more dynamic market and encourages innovation. Support Local Innovation Support Local Innovation By choosing a smaller or newer ISP, you’re often supporting local businesses that are passionate about improving internet access and competition. This helps foster a more dynamic market and encourages innovation. I personally challenge Australians to do better. It’s time to stop falling for the same old trap of brand loyalty without question. Take the plunge, do your research, and make informed choices about your internet provider. Your wallet—and your online experience—will thank you.

Why Are Aussies Still Sticking With High-Cost Internet Providers?

কেন অস্ট্রেলিয়া এখনও উচ্চ-মূল্যের ইন্টারনেট সরবরাহকারীদের সাথে লেগে আছে?

Warum bleiben Australier immer noch bei teuren Internetanbietern?

¿Por qué los australianos siguen recurriendo a proveedores de Internet de alto coste?

Pourquoi les Australiens s’en tiennent-ils toujours aux fournisseurs d’accès Internet à prix élevés ?

आस्ट्रेलियाई लोग अभी भी उच्च लागत वाली इंटरनेट प्रदाताओं के साथ क्यों जुड़े हुए हैं?

オーストラリア人はなぜいまだに高額なインターネットプロバイダーを使い続けているのでしょうか?

호주인들이 여전히 고비용 인터넷 제공업체를 고수하는 이유는 무엇입니까?

Por que os australianos ainda aderem a provedores de Internet de alto custo?

Почему австралийцы все еще предпочитают дорогих интернет-провайдеров?

Avustralyalılar Neden Hala Yüksek Maliyetli İnternet Sağlayıcılarıyla Çalışıyor?

Tại sao người Úc vẫn gắn bó với các nhà cung cấp Internet chi phí cao?

为什么澳大利亚人仍然坚持使用高价的互联网提供商？

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