Switch, Inc. is an American <strong>company</strong> based in Las Vegas, Nevada, that develops and operates the SUPERNAP data center facilities and provides colocation, telecommunications, cloud services, and content ecosystems. Switch Inc. was established in 2000 by Rob Roy, who is both the CEO and the <strong>company</strong>&#x27;s ...

Switch (company) - Wikipedia

Over the last 15 years, <strong>SwitchON</strong> Foundation, registered as the Environment Conservation Society, has grown as a dynamic, award-winning not-for-profit.We have been working across Clean Air and Sustainable Cities and Energy, Water, and Agriculture Nexus · The Empowering Energy, Water and Agriculture ...

Home - SwitchON Foundation

Notably, <strong>SwitchOn</strong>’s proprietary ... by 50%. <strong>SwitchOn</strong>’s system runs AI-on-the-Edge, so it does not require any connectivity and is modular enough to seamlessly integrate across existing production lines within hours and without any line stoppage. The <strong>company</strong> has also been ...

SwitchOn | LinkedIn

Yaskawa Environmental Energy / The Switch focuses on electrifying the world with game-changing green technologies. Our products accelerate the switch toward net zero emissions. We provide The Switch electrical machines and high-power converters to original equipment manufacturers (OEMs) and ...

The Switch | Electrifying the world with game-changing green ...

The $11 billion sale of Las Vegas-based data center developer Switch Inc. officially closed on Tuesday. The deal was first announced in May.

Switch sale closes: Las Vegas-based data center developer sold ...

Switch, recognized as the world leader in the design and operation of sustainable data centers, founded by tech futurist, Rob Roy

Switch is a Global Technology Solutions Corporation

Switch is a global technology <strong>company</strong> whose core business is the design, construction and operation of ultra-advanced data centers, enabling the most powerful technology ecosystems on the planet

Switch - World-Renowned Data Centers and Technology Solution ...

Switch | 21,143 followers on LinkedIn. Switch, Inc. is a leader in exascale data center ecosystems, edge data center designs, industry-leading telecommunications solutions and next-generation technology innovation. Switch Founder and CEO Rob Roy has developed more than 700 issued and pending ...

Switch | LinkedIn

<strong>SwitchON</strong> Foundation is a not-for-profit working on grassroots interventions that are designed to be sustainable and scalable. It follows a networked ecosystem approach.

About - SwitchON Foundation

<strong>SwitchON</strong> Foundation (Environment Conservation Society) | 5,993 followers on LinkedIn. We ensure Love and Action for the Earth, leading to better Livelihood and Wellbeing for all. 🧡🧡🧡 | We ensure Love and Action for the Earth, leading to better Livelihood and Wellbeing for all.

SwitchON Foundation (Environment Conservation Society)

SwitchOn

switchon

This Christmas holiday marked a significant milestone for my daughters—they received their first tablet, a popular model from a leading manufacturer known for its kid-friendly features and robust design. As a firm believer in the balanced use of smart devices as educational tools for children of all ages, I also understand the need to teach responsibility and awareness from the onset of their digital journey. These devices open up a world of possibilities, but they also expose young users to various online threats. It's crucial for children to not only recognize these risks but also to learn how to defend themselves against them, laying the foundation for a culture of cybersecurity awareness from a young age. Much like training wheels on a bicycle, our initial guidance helps stabilize and steer them in their early digital experiences. Eventually, just as we remove the training wheels to let them ride independently, we gradually loosen our assistance with technology, empowering them to navigate the digital world safely and confidently on their own. A first challenge arose from the so-called 'kids app subscription' of this tablet, which was allegedly designed to help parents filter age-appropriate content. However, it turned out to be a means to inundate my kids with previews of additional apps on top of the few that we had chosen together, making it impossible to remove these unnecessary recommendations. The lesson learned was that the only way to create a safe digital environment for a child is to spend the necessary time customizing every single aspect of these supposedly kid-friendly devices. This ensures that they are exposed only to content you deem appropriate, and it's important never to rely on any platform that claims to do this job for you. After establishing a safe baseline, I began to consider a plan for the next steps: a high-level guide to support young digital natives. My thoughts and recommendations on this are detailed in the following paragraphs. Cybersecurity Education for Young Children (Ages 3-5) The journey of introducing cybersecurity to children starts with the youngest users. At this early stage, education focuses more on setting boundaries than delving into the intricacies of cybersecurity. It’s about instilling basic principles such as not clicking on unfamiliar links or talking to strangers online. To effectively convey these concepts, several strategies can be employed: : Explain the concept of personal information and its importance in privacy. Reinforce this through everyday examples and simple games like ' '. Simple Concepts and Supervised Interaction Internet Safety Hangman : Emphasize the use of child-friendly apps like ' ', a visual search engine designed for kids, to ensure exposure to age-appropriate content. Parental Controls Kiddle : Utilize storytelling as a powerful tool for teaching online safety in an engaging manner, with books such as ' ' by David Bedford. Storytelling Once Upon a Time... Online : Provide detailed tips on how parents can supervise their children’s online activities. This includes setting up safe browsing modes, monitoring screen time, and actively participating in their children's digital exploration. Practical Tips for Parents Implementing these strategies lays a strong foundation for safe and responsible digital behavior from a young age. Guiding School-Aged Children (Ages 6-8) As children grow and become more independent in their internet use, our educational approach needs to evolve to match their developmental stage. This period is crucial for introducing and reinforcing key cybersecurity concepts: Teach respectful online communication and emphasize the permanence of digital actions. Interactive books like ' ' by Jeanne Willis can be great resources to illustrate these points. Cyber Etiquette: Chicken Clicking Introduce rules such as avoiding pop-ups and not downloading unknown files. Educational games like ' ' can make learning these rules engaging and memorable. Basic Online Safety Rules: Cyber-Five Utilize tools like , which simulate safe online navigation in a fun and interactive way, making the learning experience more effective. Interactive Learning: 'Interland' by Google Discuss the importance of strong password creation and maintaining appropriate privacy settings on various platforms. Password Security and Privacy Settings: Have conversations about the long-lasting nature of digital footprints and the importance of thinking critically about one’s online actions. Digital Footprints: Encourage children to critically evaluate the information they encounter online, through family discussions, guided internet sessions, and utilizing age-appropriate educational resources. Critical Thinking: Highlight the crucial role of parents and educators in reinforcing these concepts. Regular conversations, monitored internet sessions, and active involvement in children's online activities are key to reinforcing their learning. Parent and Educator Involvement: These strategies help in guiding school-aged children to navigate the online world more safely and responsibly, arming them with the necessary tools to make informed decisions as they explore the digital landscape. For Tweens (Ages 9-12): For tweens aged 9 to 12, the focus of cybersecurity education shifts to more advanced concepts, accommodating their growing independence and curiosity about the online world: Illustrate the importance of privacy settings using relatable examples from platforms familiar to them, such as ' '. Teach them how to manage these settings effectively to safeguard their personal information. Privacy Education: Roblox Educate them on identifying and avoiding common online scams. is an excellent, free resource that includes 'Interland', an interactive game that teaches kids crucial lessons about online safety. Through engaging activities, it helps children learn to recognize the signs of phishing emails and other common online threats. This fun and educational approach reinforces the importance of vigilance and equips them with the skills needed to identify such risks during their digital activities. Recognizing Online Threats: Google's 'Be Internet Awesome' Introduce them to interactive tools like ' ' which can help in understanding the concept of strong, unique passwords. This not only makes learning about password security engaging but also instills practical skills they can apply in their digital interactions. Creating Strong Passwords: Password Bird These strategies are designed to empower tweens with the knowledge and tools they need to navigate the increasingly complex online environment safely and responsibly Empowering Teens (Ages 13-18): Teenage years bring new challenges as adolescents start exploring the internet more independently. This is a critical time to discuss complex issues like cybersecurity threats, identity theft, and ethical behavior online. Encourage them to be not just consumers of digital content but also responsible digital citizens. For Early Teens (Ages 13-15): It's crucial to delve into the impact of social media, especially regarding the consequences of oversharing and the permanence of online actions. Tools like ' ' by Common Sense Education can be incredibly helpful in this regard. Designed specifically for teens, it offers interactive games and scenarios that illustrate the real-life implications of their digital choices on social media platforms. By engaging with case studies and incidents presented through this tool, teens can better comprehend the long-term effects of their online behavior, fostering a deeper understanding and more responsible use of social media. Social Media Savvy: Digital Compass It's essential to foster critical thinking about online information and news. virtual classroom is an excellent resource that can be instrumental in helping teens identify fake news. This platform offers interactive lessons and exercises designed to teach students how to discern credible information, recognize biases, and evaluate sources. Engaging with this platform can empower teens to become more discerning consumers and sharers of news and information online Critical Thinking: The News Literacy Project's Checkology Covering the basics of cybersecurity is crucial for teenagers. This includes understanding the use of antivirus software, the risks associated with public networks, and the importance of secure Wi-Fi practices. A great resource for this is the ' ' course by the SANS Institute. It's a free, entry-level course specifically designed for young learners to grasp fundamental cybersecurity concepts. Through engaging modules, it covers topics like operating systems security, networking, and system administration, offering a practical and comprehensive introduction to the world of digital security. This educational approach empowers teens with the knowledge to navigate the online world more safely and make informed decisions about their cyber activities. Basic Cyber Hygiene: Cyber Aces Online Emphasize the balance between online and offline life, encouraging activities that do not involve screens, and stressing the importance of real-world interactions. Engaging in Healthy Online Behaviors: For Older Teens (Ages 16-18): For older teens, it's crucial to delve into more complex cybersecurity concepts such as encryption, two-factor authentication, and the intricacies of digital laws and rights. Utilizing practical tools and real-world examples can significantly aid in deepening their understanding of these topics. For a more insightful exploration, especially in the realm of cryptography, I recommend referring to one of that discusses the importance of creating a cryptography-aware community. Advanced Security Practices: my previous articles For teenagers considering a future in cybersecurity, understanding the myriad of career paths available in this field is crucial. The (National Initiative for Cybersecurity Education) Framework is an invaluable resource in this regard. It categorizes and describes various roles and responsibilities in the cybersecurity industry, offering a clear view of potential career paths. Career Exploration: NICE : Highlight the serious implications of cyber threats through discussion of significant cybercrime cases, like the ' ' ransomware attack. Real-World Implications WannaCry Teens in these age groups are at a pivotal point where their online activities start to have real-world implications. Providing them with the right tools, knowledge, and ethical understanding is key to helping them navigate the digital world safely and make informed decisions. Practical Tools and Resources To support this educational journey in cybersecurity, a variety of free tools and resources are available: offers a solution for monitoring and limiting internet use for young children. While not entirely free, Bark provides comprehensive features for ensuring online safety and is highly recommended for parents looking to protect their children from various online threats. Parental Control Software: Bark Educational Platforms: : Provides free, interactive coding lessons for children of all ages, introducing them to basic cybersecurity concepts. Code.org The Air Force Association’s National Youth Cyber Education Program, which includes CyberPatriot, offers various resources to spark interest in cybersecurity. CyberPatriot: For Teens: Hackathons and Coding Camps: Look for local or online hackathons and coding camps that often offer free or sponsored participation. These events allow teens to apply their cybersecurity knowledge in practical scenarios. You can find a few examples in my previous article on a Structured approach to Cybersecurity learning. These resources cater to different age groups and learning stages, making them ideal for nurturing a thorough understanding of cybersecurity from a young age. Building a Cyber-Smart Generation The overarching goal of this educational journey extends beyond merely protecting our children, it's about empowering them. By methodically building their understanding of the digital world and its inherent risks, we are equipping them not only for the internet of today but also for the continuously evolving digital landscape of tomorrow. As they mature, our role as guides shifts from exerting control to providing advisory support. This transition is crucial in fostering independent, responsible, and well-informed digital natives. These individuals will not only be prepared to confidently tackle the challenges and opportunities of the digital age, but they may also be inspired to consider careers in the dynamic and ever-expanding field of cybersecurity.

Children Should Begin Learning Cybersecurity the Moment They Switch On Their First Tablet

বাচ্চাদের সাইবার সিকিউরিটি শেখা শুরু করা উচিত যে মুহুর্তে তারা তাদের প্রথম ট্যাবলেট চালু করে

Kinder sollten mit dem Erlernen von Cybersicherheit beginnen, sobald sie ihr erstes Tablet einschalten

Los niños deberían empezar a aprender ciberseguridad en el momento en que encienden su primera tableta

Les enfants devraient commencer à apprendre la cybersécurité dès qu’ils allument leur première tablette

बच्चों को अपना पहला टैबलेट चालू करते ही साइबर सुरक्षा सीखना शुरू कर देना चाहिए

子どもたちは、初めてタブレットの電源を入れた瞬間からサイバーセキュリティの学習を始める必要があります

아이들은 태블릿을 처음 켜는 순간부터 사이버 보안을 배우기 시작해야 합니다

As crianças devem começar a aprender segurança cibernética no momento em que ligam o primeiro tablet

Дети должны начинать изучать кибербезопасность в тот момент, когда они включают свой первый планшет

Çocuklar İlk Tabletlerini Açtıkları Anda Siber Güvenliği Öğrenmeye Başlamalı

Trẻ em nên bắt đầu học về an ninh mạng ngay khi bật máy tính bảng đầu tiên

孩子们应该在打开第一台平板电脑的那一刻就开始学习网络安全

is a productized service which provides . The services include The price range starts from $259 to $1299 for different packages.  You can read about us in . Draftss.com unlimited graphic design services on a monthly subscription model designing Logos, Illustrations, User Interfaces, to everything else you require. detail here Graphic Designers in the US earn an average yearly salary of $39,791. Salaries typically start from $17,636 and go up to $65,587. These numbers vary depending on several factors, like the level of education, amount of experience, industry, company size, and location. You can read about the complete reports and Graphic Designer Payoff here here. How we achieve it. “It’s magical!” The services are categorized into 3 packages; Plan, Pro Plan and Dedicated Plan. The Pro and Dedicated Plan cover everything that can be designed. In the dedicated package priced at $1299, 6 designs tasks can be created at a time where 6 designers work on each of the tasks. Startup On calculation, the per designer cost becomes $216.5 per month.$216.5 (per designer) x 12 (months) = $2,598 (per designer per year)$2598 x 15 (designers) = $38,970 (cost of 15 designers per year) How are your costs so low? “Work. Work. Work. Work.” The service is operational from Mumbai, India where the cost of a professional graphic designer is low. In addition, a complete process of optimizing our resources to bring down the cost even further. The most common situation that goes wrong is the communication between, the client and designers, which results in unfavorable output. Assigning a dedicated experienced art manager to understand the client needs better brings out desired results with minimal iterations brings down the cost per even further. design design No. Art is Art. Quality of the design cannot be labeled inferior by the location where the designer originates. Hiring experienced designers with regressive tests provides a certain benchmark for design output. This data is validated by completing 50+ monthly subscriptions of satisfied customers with 0 refunds till date. Yes, a 100% refund within 7 days if the customer is unhappy with the designs created. Does this mean design quality is inferior? 15 Designers + 1 Dedicated Art Manager! “Sit back and relax!” We don’t expect you to talk to 15 designers to get your work done. We provide you with a dedicated Art Manager with every plan as one point of contact to eliminate any language barriers. We believe in picking roles where each of us works on what we do best. We also have smaller plans, for early stage , checkout our detailed pricing . startups here TL;DR: design cost optimization using affordable labour from a developing nation We’d love to hear from you. If you have any feedback feel free to reach out at amin@draftss.com

Flipping the Switch on the Traditional Graphic Design Pricing Structure

Problem Statement John, an electronics enthusiast, is tasked with designing a digital circuit to control a light bulb using a switch. The circuit should be based on Boolean algebra and logic gates, focusing on minimalism, efficiency, and reliability. The primary goal is to design a circuit that turns the light bulb ON when the switch is closed and OFF when the switch is open while using the fewest logic gates possible. Requirements The light bulb must turn ON when the switch is closed (ON position) and OFF when the switch is open (OFF position).
The design should use minimal logic gates to ensure simplicity and efficiency.
Provide a clear logic gate-based diagram and explanation for the selected design. Solution Overview The following is a step-by-step approach to designing a digital circuit using logic gates to control the light bulb. The solution consists of: Identification of input and output signals
Application of Boolean algebra to create the logic expression
Circuit design using logic gates
Explanation of the design choices
Practical considerations for real-world implementation Detailed Solution Step 1: Identifying Input and Output Signals In this circuit, the input and output signals are defined as follows: Input Signal (S): Switch Closed (ON): S = 1
Switch Open (OFF): S = 0 Output Signal (L): Light Bulb ON: L = 1
Light Bulb OFF: L = 0 Step 2: Applying Boolean Algebra The behavior of the light bulb can be expressed by the simple Boolean equation: L = S This equation shows that the light bulb's state (L) follows the state of the switch (S). When the switch is ON, the light bulb is ON, and when the switch is OFF, the light bulb is OFF. Step 3: Circuit Design Using Logic Gates Since the Boolean equation L = S is already in its simplest form, the circuit can be implemented using a single buffer gate. A buffer gate outputs the same value as its input, so when the input is 1 (switch ON), the output is also 1 (light bulb ON), and when the input is 0 (switch OFF), the output is 0 (light bulb OFF). Logic Gate Diagram Here is the logic gate diagram that implements the circuit: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 150">
  
  <circle cx="50" cy="75" r="5" fill="black"/>
  <line x1="50" y1="75" x2="100" y2="75" stroke="black" stroke-width="2"/>
  <line x1="100" y1="55" x2="100" y2="95" stroke="black" stroke-width="2"/>
  
  
  <path d="M120,55 L180,75 L120,95 Z" fill="white" stroke="black" stroke-width="2"/>
  
  
  <circle cx="250" cy="75" r="20" fill="white" stroke="black" stroke-width="2"/>
  <path d="M240,85 Q250,65 260,85" fill="none" stroke="black" stroke-width="2"/>
  
  
  <line x1="100" y1="75" x2="120" y2="75" stroke="black" stroke-width="2"/>
  <line x1="180" y1="75" x2="230" y2="75" stroke="black" stroke-width="2"/>
  
  
  <text x="30" y="80" font-family="Arial" font-size="12">S</text>
  <text x="270" y="80" font-family="Arial" font-size="12">L</text>
</svg> Output: Step 4: Explanation of Design Choices Buffer Gate: A buffer gate is used in this design because it provides a straightforward solution that maintains signal integrity. The buffer gate allows the switch input to directly control the light bulb output without alteration.
Switch (S): The switch acts as the input to the circuit, toggling the light bulb ON or OFF based on its state. This direct relationship ensures minimal complexity in the design.
Efficiency: By using only one buffer gate, the circuit is extremely simple, making it easy to implement and highly efficient in terms of component usage. Step 5: Practical Considerations While the logic gate design is simple, real-world implementation may require additional components, such as: Power Supply: A stable power source is necessary to power the circuit and the light bulb.
Current Handling: If the light bulb draws more current than the buffer gate can handle, additional components like transistors or relays may be required to control the power to the light bulb without overloading the circuit. Conclusion This design demonstrates how Boolean algebra and logic gates can be used to create a simple and effective digital circuit for controlling a light bulb. The Boolean expression L = S translates directly into a buffer gate design, ensuring both simplicity and efficiency. By using minimal components, the circuit is cost-effective and reliable, making it ideal for small-scale applications. Getting Started To use this design: Review the circuit diagram
Gather necessary components (switch, light bulb, power source)
Assemble the circuit according to the diagram
Test the functionality by toggling the switch Connect with Me Let's connect on LinkedIn! ❤Follow me on Twitter! 🐦Check out my projects on GitHub! 👨‍💻 Problem Statement John, an electronics enthusiast, is tasked with designing a digital circuit to control a light bulb using a switch. The circuit should be based on Boolean algebra and logic gates, focusing on minimalism, efficiency, and reliability. The primary goal is to design a circuit that turns the light bulb ON when the switch is closed and OFF when the switch is open while using the fewest logic gates possible. Requirements The light bulb must turn ON when the switch is closed (ON position) and OFF when the switch is open (OFF position). The design should use minimal logic gates to ensure simplicity and efficiency. Provide a clear logic gate-based diagram and explanation for the selected design. The light bulb must turn ON when the switch is closed (ON position) and OFF when the switch is open (OFF position). The design should use minimal logic gates to ensure simplicity and efficiency. Provide a clear logic gate-based diagram and explanation for the selected design. Solution Overview The following is a step-by-step approach to designing a digital circuit using logic gates to control the light bulb. The solution consists of: Identification of input and output signals Application of Boolean algebra to create the logic expression Circuit design using logic gates Explanation of the design choices Practical considerations for real-world implementation Identification of input and output signals Application of Boolean algebra to create the logic expression Circuit design using logic gates Explanation of the design choices Practical considerations for real-world implementation Detailed Solution Step 1: Identifying Input and Output Signals In this circuit, the input and output signals are defined as follows: Input Signal (S): Switch Closed (ON): S = 1 Switch Open (OFF): S = 0 Switch Closed (ON) : S = 1 Switch Closed (ON) S = 1 Switch Open (OFF) : S = 0 Switch Open (OFF) S = 0 Output Signal (L): Light Bulb ON: L = 1 Light Bulb OFF: L = 0 Light Bulb ON : L = 1 Light Bulb ON L = 1 Light Bulb OFF : L = 0 Light Bulb OFF L = 0 Step 2: Applying Boolean Algebra The behavior of the light bulb can be expressed by the simple Boolean equation: L = S This equation shows that the light bulb's state ( L ) follows the state of the switch ( S ). When the switch is ON, the light bulb is ON, and when the switch is OFF, the light bulb is OFF. L S Step 3: Circuit Design Using Logic Gates Since the Boolean equation L = S is already in its simplest form, the circuit can be implemented using a single buffer gate. A buffer gate outputs the same value as its input, so when the input is 1 (switch ON), the output is also 1 (light bulb ON), and when the input is 0 (switch OFF), the output is 0 (light bulb OFF). L = S buffer 1 1 0 0 Logic Gate Diagram Here is the logic gate diagram that implements the circuit: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 150">
  
  <circle cx="50" cy="75" r="5" fill="black"/>
  <line x1="50" y1="75" x2="100" y2="75" stroke="black" stroke-width="2"/>
  <line x1="100" y1="55" x2="100" y2="95" stroke="black" stroke-width="2"/>
  
  
  <path d="M120,55 L180,75 L120,95 Z" fill="white" stroke="black" stroke-width="2"/>
  
  
  <circle cx="250" cy="75" r="20" fill="white" stroke="black" stroke-width="2"/>
  <path d="M240,85 Q250,65 260,85" fill="none" stroke="black" stroke-width="2"/>
  
  
  <line x1="100" y1="75" x2="120" y2="75" stroke="black" stroke-width="2"/>
  <line x1="180" y1="75" x2="230" y2="75" stroke="black" stroke-width="2"/>
  
  
  <text x="30" y="80" font-family="Arial" font-size="12">S</text>
  <text x="270" y="80" font-family="Arial" font-size="12">L</text>
</svg> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 150">
  
  <circle cx="50" cy="75" r="5" fill="black"/>
  <line x1="50" y1="75" x2="100" y2="75" stroke="black" stroke-width="2"/>
  <line x1="100" y1="55" x2="100" y2="95" stroke="black" stroke-width="2"/>
  
  
  <path d="M120,55 L180,75 L120,95 Z" fill="white" stroke="black" stroke-width="2"/>
  
  
  <circle cx="250" cy="75" r="20" fill="white" stroke="black" stroke-width="2"/>
  <path d="M240,85 Q250,65 260,85" fill="none" stroke="black" stroke-width="2"/>
  
  
  <line x1="100" y1="75" x2="120" y2="75" stroke="black" stroke-width="2"/>
  <line x1="180" y1="75" x2="230" y2="75" stroke="black" stroke-width="2"/>
  
  
  <text x="30" y="80" font-family="Arial" font-size="12">S</text>
  <text x="270" y="80" font-family="Arial" font-size="12">L</text>
</svg> Output: Step 4: Explanation of Design Choices Buffer Gate: A buffer gate is used in this design because it provides a straightforward solution that maintains signal integrity. The buffer gate allows the switch input to directly control the light bulb output without alteration. Switch (S): The switch acts as the input to the circuit, toggling the light bulb ON or OFF based on its state. This direct relationship ensures minimal complexity in the design. Efficiency: By using only one buffer gate, the circuit is extremely simple, making it easy to implement and highly efficient in terms of component usage. Buffer Gate : A buffer gate is used in this design because it provides a straightforward solution that maintains signal integrity. The buffer gate allows the switch input to directly control the light bulb output without alteration. Buffer Gate Switch (S) : The switch acts as the input to the circuit, toggling the light bulb ON or OFF based on its state. This direct relationship ensures minimal complexity in the design. Switch (S) Efficiency : By using only one buffer gate, the circuit is extremely simple, making it easy to implement and highly efficient in terms of component usage. Efficiency Step 5: Practical Considerations While the logic gate design is simple, real-world implementation may require additional components, such as: Power Supply: A stable power source is necessary to power the circuit and the light bulb. Current Handling: If the light bulb draws more current than the buffer gate can handle, additional components like transistors or relays may be required to control the power to the light bulb without overloading the circuit. Power Supply : A stable power source is necessary to power the circuit and the light bulb. Power Supply Current Handling : If the light bulb draws more current than the buffer gate can handle, additional components like transistors or relays may be required to control the power to the light bulb without overloading the circuit. Current Handling Conclusion This design demonstrates how Boolean algebra and logic gates can be used to create a simple and effective digital circuit for controlling a light bulb. The Boolean expression L = S translates directly into a buffer gate design, ensuring both simplicity and efficiency. By using minimal components, the circuit is cost-effective and reliable, making it ideal for small-scale applications. L = S Getting Started To use this design: Review the circuit diagram Gather necessary components (switch, light bulb, power source) Assemble the circuit according to the diagram Test the functionality by toggling the switch Review the circuit diagram Gather necessary components (switch, light bulb, power source) Assemble the circuit according to the diagram Test the functionality by toggling the switch Connect with Me Let's connect on LinkedIn ! ❤Follow me on Twitter ! 🐦Check out my projects on GitHub ! 👨‍💻 LinkedIn Twitter GitHub

Light Bulb Control Circuit Design Using Boolean Algebra

Outsourced software development is one of the largest gambles a company can take. Some companies deliver excellent results while others fall short, and still others less fall off a cliff than jump off - with (allegedly) outright fraudulent practices. There are some who will defend their failure to deliver results in court with the claim that their contracts never promised to deliver working software (more than one, and these statements are in court records - including for companies that are still active). Customers looking for development rarely have the skills in-house to understand what they’re asking for, evaluate the difficulty (or ease) of delivery, or push back when being repeatedly drained of funds. So, how can we fix this with ₿? What are Smart Contracts? Self-executing contracts that run on a blockchain, with terms written directly into code, are called smart contracts. Basically, a smart contract can automatically release payment once set conditions are met. An analogy: imagine a contract with Amazon that automatically pays for shipping your item only when you actually switch on the genuine gadget at the other end (instead of getting a fake, or never receiving your item). The biggest limitation of smart contracts is that the terms must be definable in software, and in any case, where there’s a degree of subjectivity or interaction with physical reality, the terms come down to the parties agreeing when they’re completed. Mainly, they’re used for exchanges of virtual assets such as NFTs and little else. What is Functional Testing? Testing of software can include: Unit testing: looking at individual components of the software
Integration testing: ensuring components work together
System testing: testing the system as a whole Functional testing is a particular approach where the software tests have pre-defined success and failure criteria. As an example, if a component is meant to add two numbers together, then a functional test would be to hand it two numbers and check that the result (calculated beforehand) matches what’s expected. Just as importantly, functional testing can look at abuse cases and potential attacks. With the case from earlier, we could define a functional test in which the component should cleanly reject any non-numerical input. These are simple examples, but the important fact is that functional testing can be defined entirely in software. You might see where this is going. Functional Smart Contracts For software development, it would be possible to make sure that functional requirements and tests are clearly defined upfront and can be integrated into the contract for payments. Even the best of escrow services can suffer from disputes, while contracts are at risk of interpretation (going back to the developer claiming they never promised to deliver software that works), and this is a case where smart contracts would come in. Setting those functional requirements does take effort, but plenty of independent specialist testing companies exist that could offer the test design as a service. Tie those functional tests into the contract and any other terms (lower payments for late delivery maybe, bonuses for early delivery, discretionary payments, and so on), fund it, and let the developer do the rest. Ideally, the customer would use that smart contract as part of the tender process, building the requirements for suppliers to meet and funding it when they agree on payments. Suddenly, the dispute about whether the software is working is gone. The risk of a supplier taking your money and failing to deliver or hiding what they’re doing behind technobabble and obfuscation to keep draining money is gone. Yes, it’s still possible for a supplier to fail, but it costs you nothing if they do - and if they succeed, they’re guaranteed payment. The Good Shifting to this model for development contacts means that any software developed and paid for will be functional. The work upfront to define the tests does add design time, but the payoff compared to gambling on whether a developer knows what they’re doing is huge. Both the customer and the supplier clearly understand how payment will work, meaning less scope for disputes to arise (having been the mediator in these disputes, it’s work I would be more than happy to avoid in the future). Better still, for the supplier, no risk of late payments (except with late delivery). The Bad Defining and developing the contracts does require technical knowledge, and many customers looking to outsource development lack this knowledge. I can see a role for third parties specializing in creating and setting up these agreements as a sort of smart contract functional development assurance supplier (needs a better acronym than SCFDAS - I’m open to ideas since it’s similar to work I already do and I’d like snappier branding), but it still needs customers to understand the benefits and be willing to invest the upfront work. For larger projects, there are costs, although, with functional design and testing, larger systems can easily be split into smaller components and divided out. Scaling this approach is a potential challenge. There’s also a legal question, although in the UK contract law would cover smart contracts in other places the legal status can be uncertain. Whether this matters, given that payment and terms are built-in and indisputable, is another question. The Ugly The sad thing is that this is never likely to happen. It’s not because the technology doesn’t exist or the idea isn’t viable. It won’t be because many aren’t familiar enough with the possibilities of Bitcoin, blockchain, and smart contracts. It won’t even be due to fears around the security and reliability of the contracts. The reason I don’t see it happening is that the world of software development is cursed with poor applications of agile pipelines, which rely on constantly shifting requirements instead of carefully thought-through upfront design. It’s the same reason the cyber security landscape is full of holes and pitfalls, that cybercrime is one of the largest and fastest growing industries, and why software quality is on a steady downward trend. Do It Anyway Just because it won’t be popular doesn’t mean it’s not worth exploring. This is potentially a use case for blockchain that could provide a level of security and protection for software development customers, which currently does not exist. Outsourced software development is one of the largest gambles a company can take. Some companies deliver excellent results while others fall short, and still others less fall off a cliff than jump off - with (allegedly) outright fraudulent practices . There are some who will defend their failure to deliver results in court with the claim that their contracts never promised to deliver working software (more than one, and these statements are in court records - including for companies that are still active). outright fraudulent practices never promised to deliver working software Customers looking for development rarely have the skills in-house to understand what they’re asking for, evaluate the difficulty (or ease) of delivery, or push back when being repeatedly drained of funds. So, how can we fix this with ₿? What are Smart Contracts? Self-executing contracts that run on a blockchain, with terms written directly into code, are called smart contracts. Basically, a smart contract can automatically release payment once set conditions are met. An analogy: imagine a contract with Amazon that automatically pays for shipping your item only when you actually switch on the genuine gadget at the other end (instead of getting a fake , or never receiving your item ). fake receiving your item The biggest limitation of smart contracts is that the terms must be definable in software, and in any case, where there’s a degree of subjectivity or interaction with physical reality, the terms come down to the parties agreeing when they’re completed. Mainly, they’re used for exchanges of virtual assets such as NFTs and little else. What is Functional Testing? Testing of software can include: Unit testing: looking at individual components of the software Integration testing: ensuring components work together System testing: testing the system as a whole Unit testing : looking at individual components of the software Unit testing Integration testing : ensuring components work together Integration testing System testing : testing the system as a whole System testing Functional testing is a particular approach where the software tests have pre-defined success and failure criteria. As an example, if a component is meant to add two numbers together, then a functional test would be to hand it two numbers and check that the result (calculated beforehand) matches what’s expected. Just as importantly, functional testing can look at abuse cases and potential attacks. With the case from earlier, we could define a functional test in which the component should cleanly reject any non-numerical input. These are simple examples, but the important fact is that functional testing can be defined entirely in software. You might see where this is going. Functional Smart Contracts For software development, it would be possible to make sure that functional requirements and tests are clearly defined upfront and can be integrated into the contract for payments. Even the best of escrow services can suffer from disputes, while contracts are at risk of interpretation (going back to the developer claiming they never promised to deliver software that works), and this is a case where smart contracts would come in. Setting those functional requirements does take effort, but plenty of independent specialist testing companies exist that could offer the test design as a service. Tie those functional tests into the contract and any other terms (lower payments for late delivery maybe, bonuses for early delivery, discretionary payments, and so on), fund it, and let the developer do the rest. Ideally, the customer would use that smart contract as part of the tender process, building the requirements for suppliers to meet and funding it when they agree on payments. Suddenly, the dispute about whether the software is working is gone. The risk of a supplier taking your money and failing to deliver or hiding what they’re doing behind technobabble and obfuscation to keep draining money is gone. Yes, it’s still possible for a supplier to fail, but it costs you nothing if they do - and if they succeed, they’re guaranteed payment. The Good Shifting to this model for development contacts means that any software developed and paid for will be functional. The work upfront to define the tests does add design time, but the payoff compared to gambling on whether a developer knows what they’re doing is huge. Both the customer and the supplier clearly understand how payment will work, meaning less scope for disputes to arise (having been the mediator in these disputes, it’s work I would be more than happy to avoid in the future). Better still, for the supplier, no risk of late payments (except with late delivery). The Bad Defining and developing the contracts does require technical knowledge, and many customers looking to outsource development lack this knowledge. I can see a role for third parties specializing in creating and setting up these agreements as a sort of smart contract functional development assurance supplier (needs a better acronym than SCFDAS - I’m open to ideas since it’s similar to work I already do and I’d like snappier branding), but it still needs customers to understand the benefits and be willing to invest the upfront work. For larger projects, there are costs, although, with functional design and testing, larger systems can easily be split into smaller components and divided out. Scaling this approach is a potential challenge. There’s also a legal question, although in the UK contract law would cover smart contracts in other places the legal status can be uncertain. Whether this matters, given that payment and terms are built-in and indisputable, is another question. The Ugly The sad thing is that this is never likely to happen. It’s not because the technology doesn’t exist or the idea isn’t viable. It won’t be because many aren’t familiar enough with the possibilities of Bitcoin, blockchain, and smart contracts. It won’t even be due to fears around the security and reliability of the contracts. The reason I don’t see it happening is that the world of software development is cursed with poor applications of agile pipelines, which rely on constantly shifting requirements instead of carefully thought-through upfront design. It’s the same reason the cyber security landscape is full of holes and pitfalls, that cybercrime is one of the largest and fastest growing industries, and why software quality is on a steady downward trend. Do It Anyway Just because it won’t be popular doesn’t mean it’s not worth exploring. This is potentially a use case for blockchain that could provide a level of security and protection for software development customers, which currently does not exist.

Fixing Software Development with Bitcoin

A Guide to Troubleshooting Frequent Compile-Time Errors: C# for Beginners

2024’s here, and DIY LLM toys? Totally a thing now. No tech wizardry needed, just your curiosity. I took the plunge, mixing a bit of coding with heaps of fun, and bam — created my own talking toy. If you’re up for crafting an AI buddy with ease, you’re in the right spot. Let’s demystify tech together and bring your AI friend to life. In a world where technology increasingly intersects with daily life, creating your own LLM toy not only demystifies AI but also provides a personalized gateway to the wonders of interactive technology. Let’s take a look at the final effect first. https://www.youtube.com/embed/FKEYL6VgHo4?embedable=true Honestly, it’s pretty awesome. Ready to start? Let’s dive in! How Does It Work? There are three key steps: Recording: Receive real-time recording data sent by the toy through UDP, and call the STT (Sound-To-Text) API to convert the sound into text. Thinking: After receiving the previous text, the LLM (Large-Language-Model) API will be immediately called to obtain sentences generated by the LLM in a streaming manner. Then, the TTS (Text-To-Sound) API is called to convert the sentences into human speech. Play audio: Toys will receive TTS (Text-To-Sound) audio file streams generated by the FoloToy Server and play them according to the order. Preparation Before Development Before you start making your LLM toy, it is crucial to understand the necessary hardware, software, and technical knowledge. This section will guide you in preparing all the essentials to ensure a smooth start. Hardware The ChatGPT AI Voice Conversation Core Board serves as the brain of your project, enabling voice interactions with AI. Folotoy Core: Essentials like a microphone, speaker, buttons, switches, and power supply are necessary. I’m going with the for its ready-to-use setup. Toy Components: Alilo Honey Bunny G6 (any other choice): Ideal for those looking to retrofit existing toys with AI capabilities. Octopus Dev Suit Server Utilizing your own machine, like a MacBook Pro, ensures that your toy has a reliable backend to process and respond to voice interactions. Alternatively, cloud services like Google Cloud Engine (GCE) can scale your project for broader applications. Prerequisite Knowledge (required): Understanding Docker is crucial for deploying software in containers, making your project portable and scalable. I use it to start the Folo server. Docker (required): Version control is essential for managing your project’s codebase. I use it for managing the Folo server codebase. Git (optional): If you’re aiming for advanced customization, familiarity with MQTT (a lightweight messaging protocol) will be beneficial for communicating between the toy and the server. MQTT (optional): Open-source MQTT broker for IoT, IIoT, and connected vehicles. Used for managing your toys. EMQX (optional): If you want to run large language models locally, it’s a good choice. ollama Services & Registration To make your toy come to life, you’ll need access to specific AI services. For this project, I’ve chosen to utilize OpenAI’s offerings: TTS (Text-to-Speech): OpenAI’s Whisper service converts text responses from the AI into speech, making the interaction natural. LLM (Large Language Model): Utilizing OpenAI’s models for understanding and generating human-like text responses. STT (Speech-to-Text): OpenAI’s TTS service transcribes spoken words into text, allowing the AI to understand voice commands or queries. All you need do is register on the OpenAI platform and , like sk-…i7TL. create a key Assemble Your Toy Now it’s time to put all the pieces together and make your own LLM toy. https://www.youtube.com/embed/hR7V1izzeZw?si=T3cY8y4Oy2Bxkg0H&embedable=true The general steps are as follows, it is recommended to watch the above tutorial first. Check if the recording and playback of Alilo G6 are normal. Use a screwdriver to unscrew the 6 screws on the back of Alilo G6. Carefully open the casing of Alilo G6, unplug all plugs on the motherboard, and first unplug the power plug, there is glue on the plug, you can use an art knife to gently cut it open, be sure not to cut your hand. Unscrew the 4 screws on the motherboard and remove it. Replace the original motherboard with FoloToy’s motherboard and tighten 3 screws to fix it. Plug in the microphone, light, speaker, and power sockets, finally, plug in the power socket. After plugging in all sockets, do not close the casing or install screws yet. First, turn the on/off switch on the rabbit’s tail to see if the newly installed light can turn on and flash slowly in blue color. If there is no problem, install the casing and tighten the screws to complete the replacement process. Set Up the Server Strong backend support is key to making your LLM toys understand and respond to voice commands. This section will teach you how to clone the server code base, configure the server, and start Docker containers to ensure that your toys have stable backend support. First, clone the Folo server codebase from GitHub. git clone git@github.com:FoloToy/folotoy-server-self-hosting.git Then change the base server configuration in file to your own. docker-compose.yml Name Description Example OPENAI_OPENAI_KEY Your OpenAI API key. sk-...i7TL OPENAI_TTS_KEY Your OpenAI API key. sk-...i7TL OPENAI_WHISPER_KEY Your OpenAI API key. sk-...i7TL AUDIO_DOWNLOAD_URL The URL of the audio file. http://192.168.x.x:8082 SPEECH_UDP_SERVER_HOST The IP address of your server. 192.168.x.x Then configure your roles in the file, here is a minimal example, for full configuration, please refer to the . config/roles.json Folotoy documentation {
  "1": {
    "start_text": "Hello, what can I do for you?",
    "prompt": "You are a helpful assistant."
  }
} Then start the docker containers. docker compose up -d I run the Folo server in my own machine, if you want to run it in the cloud, almost the same. One thing to note is that you need to expose the port 1883, 8082, 8085, 18083 and 8083 to the public network. For more information, please refer to the . Folotoy documentation Chat with Your Toy Once everything is ready, it’s time to interact with your LLM toy. Turn on the switch on the back of the toy to power it on. The blue blinking light in the ears indicates that the toy has entered pairing mode. Turn on your phone or computer, and select the “FoloToy-xxxx” wireless network. After a moment, your phone or computer will automatically open a configuration page where you can set which WiFi network (SSID and password) to connect to, as well as the server address (like 192.168.x.x) and port number (keep the default 1883). After the network is configured and connected to the server, press the big round button in the middle to start the conversation. After you stop speaking, FoloToy will emit a beep to indicate the end of the recording. The 7 round small buttons around are role-switching buttons. After clicking, the role switch takes effect. Debugging Whether it is a server or a toy, you may encounter some technical problems. This section will provide some basic debugging tips and tools to help you diagnose and solve possible problems and ensure that your LLM toys can run smoothly. Server Debugging To check the server logs, run the following command. docker compose logs -f LOG_LEVEL can be set in the file to control the log level. docker-compose.yml Toy Debugging Folo Toy provides an easy way to debug the toy base on a USB serial port. You can use the to debug the toy. Folo Toy Web Tool Connect the toy with your computer using a USB cable. Open the Folo Toy Web Tool, and then click the “Console” button to connect to the toy. Once connected, you should be able to see real-time logs from your device in the console. Also, there is a LED on the toy, it will light up in . different colors to indicate the status of the toy MQTT Debugging Open the to check the MQTT messages. The default username is admin and the password is public. Anyways, change the password to a secure one after you log in. EMQX Dashboard Advanced Customization For advanced users who want to further explore and customize their LLM toys, this section will introduce how to locally run large language models, use tools such as CloudFlare AI Gateway, and customize the voice of characters. This will open up a broader world of DIY LLM toys for you. Run LLM Locally Running large language models locally is an interesting thing. You can run Llama 2, Gemma, and all kinds of open-source large models from around the world, even models trained by yourself. Using ollama, you can do it easily. , and then run the following command to run the Llama 2 model. Install ollama first ollama run llama2 Then, to use the local LLM model. change the role configuration {
  "1": {
    "start_text": "Hello, what can I do for you?",
    "prompt": "You are a helpful assistant.",
    "llm_type": "ollama",
    "llm_config": {
      "api_base": "http://host.docker.internal:11434",
      "model": "llama2"
    }
  }
} The api_base should be the address of your ollama server address, and don’t forget to restart the Folo server to make the changes take effect. docker compose restart folotoy That’s all, change model to Gemma or other models as you like, and enjoy it. Use CloudFlare AI Gateway Cloudflare’s AI Gateway allows you to gain visibility and control over your AI apps. By connecting your apps to AI Gateway, you can gather insights on how people are using your application with analytics and logging and then control how your application scales with features such as caching, rate limiting, as well as request retries, model fallback, and more. First, you need to . create a new AI Gateway Then edit the file to change OPENAI_OPENAI_API_BASE to the address of your AI Gateway, like this: docker-compose.yml services:
  folotoy:
    environment: OPENAI_OPENAI_API_BASE=https://gateway.ai.cloudflare.com/v1/${ACCOUNT_TAG}/${GATEWAY}/openai Then you have a dashboard to see metrics on requests, tokens, caching, errors, and cost. And a logging page to see individual requests, such as the prompt, response, provider, timestamps, and whether the request was successful, cached, or if there was an error. That’s fantastic, isn’t it? Role Voice Customization You can customize the voice of the role by changing the field in the role configuration file. voice_name {
  "1": {
    "tts_type": "openai-tts",
    "tts_config": {
      "voice_name": "alloy"
    }
  }
} Find the voice you like in the . OpenAI TTS Voice List Edge tts has many voices to choose from, enjoy it like this: {
  "1": {
    "tts_type": "edge-tts",
    "tts_config": {
      "voice_name": "en-NG-EzinneNeural"
    }
  }
} Knowledge base support ​ For higher levels of customization, such as knowledge base support. It is recommended to use Dify, which combines the concepts of Backend as Service and LLMOps, covering the core technology stack required to build generative AI native applications, including a built-in RAG engine. With Dify, you can self-deploy capabilities like Assistants API and GPTs based on any model. Let’s focus on the built-in RAG engine, which is a retrieval-based generative model that can be used for tasks such as question and answer, dialogue, and document summarization. Dify includes various RAG capabilities based on full-text indexing or vector database embedding, allowing direct upload of various text formats such as PDF and TXT. Upload your knowledge base, so you don’t have to worry about the toy-making nonsense because you don’t know the background knowledge. Dify can be deployed by itself or use the cloud version directly. The configuration on Folo is also very simple: {
  "1": {
    "llm_type": "dify",
    "llm_config": {
      "api_base": "http://192.168.52.164/v1",
      "key": "app-AAAAAAAAAAAAAAAAAAa"
    }
  }
} Custom toy shape ​ In terms of working principle, any toy can be modified. Folo Toy also offers the Octopus AI Development Kit, which can transform any ordinary toy into an intelligent talking toy. The chip is small and lightweight and can easily fit into any type of toy, whether plush, plastic, or wooden. I DIYed a Shaanxi-speaking cactus. Use your imagination, you can put it into your favorite toys, and it’s not particularly complicated to do it: open the toy Put the Octopus AI development kit into it close the toy The server still uses the same one. You can assign different roles to different toys through sn, which will not be expanded here. You can check the configuration document on the official website. Security Notes Please note, never put the key in a public place, such as GitHub, or it will be abused. If your key is leaked, delete it immediately on the OpenAI platform and generate a new one. You can also use environment variables in and pass them in when starting the container, so as to avoid exposing the key in the code. docker-compose.yml services:
  folotoy:
    environment:
      - OPENAI_OPENAI_KEY=${OPENAI_OPENAI_KEY} OPENAI_OPENAI_KEY=sk-...i7TL docker compose up -d In case you wish to make FoloToy Server publicly available on the Internet, it is strongly recommended to secure the EMQX service and allow access to EMQX only with a password. Learn more about . EMQX Security Conclusion Crafting your own LLM toy is an exciting journey into the world of AI and technology. Whether you’re a DIY enthusiast or a beginner, this guide provides the roadmap to create something truly interactive and personalized. If you encounter challenges acquiring the Folotoy Core or face any issues along the way, joining our Telegram group offers community support and expert advice. For those preferring a ready-made solution, the finished product is available for purchase . This option delivers the same interactive experience without the need for assembly. Folo toys also offer many other products which can be found . here here

DIY LLM Toys: How to Create Your Own AI Buddy with Ease

In the latest version of Angular, we’re getting what is known as the new Control Flow syntax for our component templates. It will replace older directives for things like , , and *ngIf/else ngSwitch *ngFor In this post, we’re going to learn exactly what this change means for us and how to use it. Alright, let’s get to it. https://youtu.be/nUEERAOZKwg?embedable=true So, for those of us that are used to building things in Angular, we’re used to the structural directive , and the concept of using an for the else condition when needed. Well, we don’t need this anymore with the new Control Flow syntax. *ngIf ng-template Also, we no longer need to import the to use them. Let’s take a look at an example. CommonModule Angular Control Flow Syntax for If/Else Conditions Ok, here in our component we have this player object consisting of some data about NBA player LeBron James. app.component.ts protected player: Player = {
    name: 'LeBron James',
    games: 1421,
    points: 38652,
    fieldGoalPercentage: 0.505,
    threePointPercentage: 0.345,
    imageName: 'lebron-james'
}; If we were to imagine that, in the real world, data like this may come from an API request where it may contain data or just be undefined. We would then need to conditionally use it within our template. In this case, we want to show our player component and pass it the player data only when it’s been defined. So, we need to use an if condition. For the new syntax, it’s similar to other templating languages like PHP, razor, and others. We start with the symbol, then in parentheses, we add our condition. Here, it will be if our player value is truthy, and then we wrap whatever conditional item. In this case, it’s our player component, with a player input, and that’s it. @ app.component.html @if (player) {
    <app-player [player]="player"></app-player>
} Right now, of course, it’s showing because we have our data hard-coded. So, let’s go clear it out. protected player?: Player; And, when we save, now we can see that it’s properly removed when no data is provided. If we want to show a message when we have no data, we need to add an else statement. To do this, we just need to add another symbol, then the word "else", then a new set of curly braces where we wrap our message. @ @if (player) {
    <app-player [player]="player"></app-player>
} @else {
    <p>No player exists at this time</p>
} Then, when we save this, we see that our message is properly displayed because we now have no data. So, that’s the new syntax replacing the old . *ngIf/else Angular Control Flow Syntax for Switch Statements Next up, we have the new syntax for switch statements. We no longer need a wrapping element or in order to use an directive and each of its cases. In this example, we have a select control where we can choose Lebron, Kareem, or leave it as the default player. ng-container ngSwitch And, when we look at our data, we have three player objects, player one, LeBron, player two, Kareem, and player three, Karl Malone. protected player1: Player = {
    name: 'LeBron James',
    games: 1421,
    points: 38652,
    fieldGoalPercentage: 0.505,
    threePointPercentage: 0.345,
    imageName: 'lebron-james'
};
protected player2: Player = {
    name: 'Kareem Abdul-Jabbar',
    games: 1560,
    points: 38387,
    fieldGoalPercentage: 0.559,
    threePointPercentage: 0.056,
    imageName: 'kareem-abdul-jabbar'
};
protected player3: Player = {
    name: 'Karl Malone',
    games: 1476,
    points: 36928,
    fieldGoalPercentage: 0.516,
    threePointPercentage: 0.274,
    imageName: 'karl-malone'
}; What we want to do in the template is show the appropriate player to match the value of our form control. This control will be a value of a string matching either Lebron, Kareem, or Default. protected options = new FormControl<'LeBron' | 'Kareem' | 'Default'>('Default', { nonNullable: true }); So, back in our template, we’ll begin by adding the symbol followed by the word "switch", then in parentheses, the value that we’ll want to switch on, in this case, that will be our options control value. @ @switch (options.value) {} Now, for our first case, we add the symbol, then the word "case", followed by the value, LeBron for this case, in parentheses. Then, within curly braces, we add our player component with the player input, in this case, it will be player one because that was Lebron in our data. @ @switch (options.value) {
    @case ('LeBron') {
        <app-player [player]="player1"></app-player>
    }
} Now, we can simply copy all of this, paste it, then change the case to Kareem, and the input to player two this time for Kareem’s data. @switch (options.value) {
    @case ('LeBron') {
        <app-player [player]="player1"></app-player>
    }
    @case ('Kareem') {
        <app-player [player]="player2"></app-player>
    }
} And then, finally, we can add our default case. We’ll add the player component one last time here, and we'll pass it to player three for Karl Malone. @switch (options.value) {
    @case ('LeBron') {
        <app-player [player]="player1"></app-player>
    }
    @case ('Kareem') {
        <app-player [player]="player2"></app-player>
    }
    @default {
        <app-player [player]="player3"></app-player>
    }
} Ok, now when we save, we see Karl Malone since he was the default, and our control value is set to default when initialized. If we change to Lebron, the view is properly updated. And likewise with Kareem. So, that’s the new switch syntax; up next, we have the final example in this post, a for loop. Angular Control Flow Syntax for For Loops When adding for loops in angular, we used to need an element or for our directive. Then we would need to create a variable from a list of options, and then much of the time, we needed to add a function to help with performance. Well, it looks similar now but a little different. ng-container *ngFor trackby In this example, our list of players is larger and consists of all of these items. players.ts export const players = [
    {
        name: 'LeBron James',
        games: 1421,
        points: 38652,
        fieldGoalPercentage: 0.505,
        threePointPercentage: 0.345,
        imageName: 'lebron-james'
    },
    {
        name: 'Kareem Abdul-Jabbar',
        games: 1560,
        points: 38387,
        fieldGoalPercentage: 0.559,
        threePointPercentage: 0.056,
        imageName: 'kareem-abdul-jabbar'
    },
    {
        name: 'Karl Malone',
        games: 1476,
        points: 36928,
        fieldGoalPercentage: 0.516,
        threePointPercentage: 0.274,
        imageName: 'karl-malone'
    },
    {
        name: 'Kobe Bryant',
        games: 1346,
        points: 33643,
        fieldGoalPercentage: 0.447,
        threePointPercentage: 0.329,
        imageName: 'kobe-bryant'
    },
    {
        name: 'Michael Jordan',
        games: 1072,
        points: 32292,
        fieldGoalPercentage: 0.497,
        threePointPercentage: 0.327,
        imageName: 'michael-jordan'
    },
    {
        name: 'Dirk Nowitzki',
        games: 1522,
        points: 31560,
        fieldGoalPercentage: 0.471,
        threePointPercentage: 0.38,
        imageName: 'dirk-nowitzki'
    },
    {
        name: 'Wilt Chamberlain',
        games: 1045,
        points: 31419,
        fieldGoalPercentage: 0.54,
        threePointPercentage: 0,
        imageName: 'wilt-chamberlain'
    },
    {
        name: 'Shaquille O\'Neal',
        games: 1207,
        points: 28596,
        fieldGoalPercentage: 0.582,
        threePointPercentage: 0.045,
        imageName: 'shaquille-oneal'
    },
    {
        name: 'Carmelo Anthony',
        games: 1260,
        points: 28289,
        fieldGoalPercentage: 0.447,
        threePointPercentage: 0.355,
        imageName: 'carmelo-anthony'
    },
    {
        name: 'Moses Malone',
        games: 1329,
        points: 27409,
        fieldGoalPercentage: 0.491,
        threePointPercentage: 0.10,
        imageName: 'moses-malone'
    },
    {
        name: 'Elvin Hayes',
        games: 1303,
        points: 27313,
        fieldGoalPercentage: 0.452,
        threePointPercentage: 0.147,
        imageName: 'elvin-hayes'
    }
]; We want to list these players out in the template with a for loop. So, we start by adding the symbol again. Then, the word "for" is followed by parentheses. In these parentheses, we create our variable, we’ll call it "player." @ Then, like the old , we use the word "of", followed by our variable for our list of data, in this case, players. *ngFor @for (player of players) {
} Now, one of the key differences in the new syntax is that a track expression is mandatory. So, if we were to save this, we get an error letting us know what we’re missing. So, we need to add a semi-colon, followed by the word "track." Then we need to provide a unique value to track, something like an ID, but in our case, we’ll use the player name. @for (player of players; track player.name) {
} Ok, all that’s left now is to add our player component and pass it our player data. @for (player of players; track player.name) {
    <app-player [player]="player"></app-player>
} And now when we save, there’s our list of players. Angular For Loop Empty Template Now, what if our list was empty, and we wanted to show a message? Well, let’s clear out our list data. If we were to save right now, we'd just have a blank screen. To show a message in this case, back in our template, we can add an empty scenario for our for loop. And inside, we can add our message. @for (player of players) {
    ...
}
@empty {
    <p>There are no players to display at this time</p>
} Now, when we save, we see our message. Pretty easy, right? Angular For Loop Additional Properties Now, for those of you familiar with the old , you may be wondering about all of the old properties that we had available: *ngFor index first last even odd count Well, they all still exist in the new syntax too. We just add them much like we did before. We use the word "let" followed by the variable name we want to use, then equals and the name of the value prefixed with a dollar sign. @for (player of players;
      track player.name;
      let index = $index;
      let first = $first;
      let last = $last;
      let even = $even;
      let odd = $odd;
      let count = $count) {
    ...
} So, after adding all of these, let's say we want to display the count in a message before the first item in the list. So, we add a condition for the first item, then add a message with the string interpolated value for the list count. @if (first) {
    <strong>There are {{ count }} players in the list</strong>
} When we save, now we can see the message with the count before all items. And, let’s say we want to display the list item number next to the player name. We can do this by passing the item index to the player component. <app-player
    ...
    [index]="index"
    ...>
</app-player> Internally, this component adds one to its index value and places the string interpolated value before the name. We could also add some zebra striping by binding a class, even, to all of the even-numbered list items. <app-player
    ...
    [class.even]="even"
    ...>
</app-player> Now, we can see all of the even items are a little darker. And finally, we can highlight the first and last list items by binding a first and last class to those variables. <app-player
    ...
    [class.first]="first"
    [class.last]="last"
    ...>
</app-player> Here, we can see the first item gets a red border. And, when we scroll down to the bottom, the last item gets a blue border. Pretty straightforward, right? So, I think this is a pretty nice change. It’s pretty similar to what we’re used to but it’s a little more simple. It doesn’t require as many elements, s, and s, and it also doesn’t require any imports which is pretty nice. ng-container ng-template I guess, some things are simpler, some things are easier, and some things are just different. The Angular Control Flow Migration Schematic For those of you who may be worried about making this change to an existing codebase, don’t be. To migrate all of your existing s, s, and s, you can simply use the migration schematic which should hopefully update them without much work. *ngIf ngSwitch *ngFor ng g @angular/core:control-flow-migration Ok, so that’s pretty much all I have for Angular’s new control flow syntax. Want to See It in Action? Check out the demo code and examples of these techniques in the stackblitz example below. If you have any questions or thoughts, don’t hesitate to leave a comment. https://stackblitz.com/edit/ttnwwm?ctl=1&embed=1&file=src%2Fapp%2Fapp.component.ts&embedable=true

A Beginner-Friendly Guide On How to Use Angular's New Control Flow Syntax

The Open Worldwide Application Security Project is an online community that produces freely available articles, methodologies, documentation, tools, and technologies in the fields of IoT, system software and web application security. The OWASP provides free and open resources. It is led by a non-profit called The OWASP Foundation. The OWASP Top 10 - 2021 is the published result of recent research based on comprehensive data compiled from over 40 partner organizations. -- OWASP website The OWASP regularly publishes a Top 10 vulnerability report. The report targets vulnerabilities in web applications. In this post, I'd like to describe how to fix some of them via the . Apache APISIX API Gateway The OWASP Top 10 2021 In 2021, the report mentions: A01:2021-Broken Access Control A02:2021-Cryptographic Failures A03:2021-Injection A04:2021-Insecure A05:2021-Security Misconfiguration A06:2021-Vulnerable and Outdated Components A07:2021-Identification and Authentication Failures A08:2021-Software and Data Integrity Failures A09:2021-Security Logging and Monitoring Failures A10:2021-Server-Side Request Forgery For more details, please check the complete . report Fixing a vulnerability depends on its exact nature. For example, fixing is process-driven, requiring discipline in managing versions and retiring older ones. Some, however, are technical and only require proper configuration in the reverse proxy or API Gateway, , . Vulnerable and Outdated Components e.g. Server Side Request Forgery Nobody cares about security Security is a touchy subject because hardening security doesn't bring any value to the business. Career-driven managers won't care about security as they won't be able to showcase they increased the company's profit by X% on their next yearly evaluation. Unless the board considers security seriously, chances are nobody will care. For this reason, most organizations implement checkbox-based security, aka plausible deniability. If you're interested in implementing security properly, I've written some thoughts in a previous blog post: . Treat security as a risk All in all, securing applications will not get a lot of budget, if any. Hence, we must be smart about it and search for an existing component. Fortunately, the OWASP offers an out-of-the-box configuration to handle the Top 10, which is fixable via a configuration named . Unfortunately, it targets ModSecurity: Core Rule Set ModSecurity, sometimes called Modsec, is an open-source web application firewall (WAF). Originally designed as a module for the Apache HTTP Server, it has evolved to provide an array of Hypertext Transfer Protocol request and response filtering capabilities along with other security features across a number of different platforms including Apache HTTP Server, Microsoft IIS and Nginx. It is free software released under the Apache license 2.0. -- ModSecurity on Wikipedia While it's theoretically possible to configure Nnginx via Apache APISIX configuration, there's another more straightforward way. The OWASP Core Ruleset and Coraza The description of the Core Ruleset is pretty relevant to our needs: The OWASP® ModSecurity Core Rule Set (CRS) is a set of generic attack detection rules for use with ModSecurity or compatible web application firewalls. The CRS aims to protect web applications from a wide range of attacks, including the OWASP Top Ten, with a minimum of false alerts. The CRS provides protection against many common attack categories, including: SQL Injection (SQLi) Cross Site Scripting (XSS) Local File Inclusion (LFI) Remote File Inclusion (RFI) PHP Code Injection Java Code Injection HTTPoxy Shellshock Unix/Windows Shell Injection Session Fixation Scripting/Scanner/Bot Detection Metadata/Error Leakages -- OWASP® ModSecurity Core Rule Set website OWASP also provides , a port of ModSecurity available as a Go library. is built on top of Coraza and implements the , which specifies a set of Wasm interfaces for proxies. Finally, Apache APISIX offers proxy-wasm integration. Coraza Coraza Proxy Wasm proxy-wasm ABI Putting it all together Let's sum up: The OWASP provides a list of the Top 10 web security vulnerabilities It implements them for ModSecurity via the Core Ruleset Coraza is a port of ModSecurity, available as a proxy-wasm implementation We can configure Apache APISIX with sane and secure defaults this way. Let's do it. First things first: Coraza isn't part of the Apache APISIX distribution. Yet, it's straightforward to add it here with Docker: FROM apache/apisix:3.8.0-debian

ENV VERSION 0.5.0                                                           #1
ENV CORAZA_FILENAME coraza-proxy-wasm-${VERSION}.zip                        #1

ADD https://github.com/corazawaf/coraza-proxy-wasm/releases/download/$VERSION/$CORAZA_FILENAME . #2

USER root                                                                   #3

RUN <<EOF

  apt-get install zip -y                                                    #4
  unzip $CORAZA_FILENAME -d /usr/local/apisix/proxywasm
  rm $CORAZA_FILENAME
  apt-get remove zip -y
  chown -R apisix:apisix /usr/local/apisix/proxywasm

EOF

USER apisix                                                                 #5 Define variables for better maintainability Get the Coraza Wasm release In recent APISIX versions, the user is to harden security. As we need to install packages, we must switch to . apisix root Install as it's not installed, unzip the downloaded archive, remove the archive, uninstall , and change the owner of the extracted folder unzip unzip Switch back to user apisix The next step is configuring APISIX itself to use the Coraza Wasm plugin. wasm:
  plugins:
    - name: coraza-filter                                                   #1
      priority: 7999                                                        #2
      file: /usr/local/apisix/proxywasm/coraza-proxy-wasm.wasm              #3 Filter's name set in Wasm code Set the highest priority so it runs before any other plugin Path to the extracted file, see the above Dockerfile Finally, we can assign the plugin to routes or set it as a global rule to apply to every route. I'm using static configuration: global_rules:
  - id: 1
    plugins:
      coraza-filter:                                                        #1
        conf:
          directives_map:                                                   #2
            default:
              - SecDebugLogLevel 9                                          #3
              - SecRuleEngine On                                            #4
              - Include @crs-setup-conf                                     #5
              - Include @owasp_crs/*.conf                                   #6
          default_directives: default                                       #7 Configure the plugin now that it's available coraza-filter Define configurations. Here, we define a single one, , but we could define several and use different ones in different routes default Increase the log level to see what happens in logs Switch on the engine Use Coraza setup Use all rules. We could pick and choose the ones we want for more fine-grained control Use the configuration defined above default We proceed to define routes to to test our setup. Let's call the route to : https://httpbin.org/ /get curl localhost:9080?user=foobar The response is as expected: {
  "args": {
    "user": "foobar"
  }, 
  "headers": {
    "Accept": "*/*", 
    "Host": "localhost", 
    "User-Agent": "curl/8.4.0", 
    "X-Amzn-Trace-Id": "Root=1-65b9fa13-75900dc029e156ec764ae204", 
    "X-Forwarded-Host": "localhost"
  }, 
  "origin": "192.168.65.1, 176.153.7.175", 
  "url": "http://localhost/get?user=foobar"
} Now, let's try to send JavaScript in the query string. There's no way this request is expected server-side, so our infrastructure should protect us from it. curl 'localhost:9080?user=<script>alert(1)</script>' The response is a 403 HTTP status code. If we look at the log, we can see the following hints: Coraza: Warning. XSS Attack Detected via libinjection [file "@owasp_crs/REQUEST-941-APPLICATION-ATTACK-XSS.conf"]
Coraza: Warning. NoScript XSS InjectionChecker: HTML Injection
Coraza: Warning. Javascript method detected
Coraza: Access denied (phase 1). Inbound Anomaly Score Exceeded in phase 1 Coraza did the job! Conclusion Most organizations don't incentivize for security. Hence, we need to be smart about it and use existing components as much as possible. We can harden Apache APISIX against the OWASP Top 10 by using Coraza and the Core Ruleset. To go further: OWASP Security Top 10 OWASP ModSecurity Core Ruleset OWASP Coraza WAF APISIX - Integrate with Coraza The complete source code for this post can be found on . GitHub Originally published at on February 4th, 2024 A Java Geek

How to Address Web Vulnerabilities With Apache APISIX API Gateway

Apache APISIX API গেটওয়ে দিয়ে কীভাবে ওয়েব দুর্বলতাগুলি মোকাবেলা করবেন

So beheben Sie Web-Schwachstellen mit dem Apache APISIX API Gateway

Cómo abordar las vulnerabilidades web con Apache APISIX API Gateway

Comment remédier aux vulnérabilités Web avec Apache APISIX API Gateway

अपाचे एपीआईएसआईएक्स एपीआई गेटवे के साथ वेब कमजोरियों को कैसे संबोधित करें

Apache APISIX API ゲートウェイを使用して Web の脆弱性に対処する方法

Apache APISIX API 게이트웨이를 사용하여 웹 취약점을 해결하는 방법

Como resolver vulnerabilidades da Web com Apache APISIX API Gateway

Как устранить веб-уязвимости с помощью API-шлюза Apache APISIX

Apache APISIX API Ağ Geçidi ile Web Güvenlik Açıkları Nasıl Giderilir?

Cách giải quyết các lỗ hổng web bằng cổng API APISIX của Apache

如何使用 Apache APISIX API 网关解决 Web 漏洞

How are you, hacker?
🪐 has got you covered with fresh content from our trending stories of the day! Set email preference . Want to know what's trending right now?: The Techbeat by HackerNoon here #OptOut: A Series of Writing Contests for Web3 Hacktivists by Āut Labs By [ 5 Min read ]
This one’s for the Web3 hacktivists who are seeking ‘true’ decentralization - Āut Labs and HackerNoon announce the Opt Out Writing Contest with $9k prizepool. @hackernooncontests Read More. Ad Tech Jargon Explained: Programmatic vs. RTB vs. Header Bidding By [ 5 Min read ]
Dive into the world of ad tech as we unravel the intricacies of programmatic, real-time bidding (RTB), and header bidding. @janegleizer Read More. Encrypted Portals: How We Created a Swift App That Uses Rust By [ 5 Min read ]
How the Portals for Mac app, built in Swift, uses the Ockam Rust library to privately share services with your friends over End-to-End Encrypted Portals. @ockam Read More. The Bitcoin Mining Writing Contest by GoMining By [ 3 Min read ]
Welcome to the Bitcoin Mining Writing Contest by GoMining and HackerNoon. @hackernooncontests Read More. How I Made $480,000 Through Web Development and Returned to SEO By [@Oleg Malkov](https://hackernoon.com/u/Oleg Malkov) [ 14 Min read ]
I’ve been in the SEO game since 2006, creating websites and earning from  affiliate programs. Read More. 9 Strategies and Considerations for Multi-Cloud Deployment in DevOps By [ 4 Min read ]
In this article, 10  important strategies and considerations for effective multi-cloud deployment within the DevOps framework will be discussed. @faithadeyinka Read More. 100 Days of AI Day 3: Leveraging AI for Prompt Engineering and Inference By [ 5 Min read ]
100 Days of AI Day 3, we enhance products with inference, leveraging LLMs for insights in tech without data expertise. @sindamnataraj Read More. OpenWater: A Revolutionary Open-source Wearable MRI and BCI Device By [ 7 Min read ]
OpenWater is an open-source revolutionary technology that can change healthcare. @thebojda Read More. How to Develop Data-Driven AI Apps: A Guide to Making AI Services Directly From the Database By [ 9 Min read ]
This blog describes an optimized approach for data-driven AI application architecture where AI calls are made directly from the Oracle vector database. @paulparkinson Read More. How to Use an Uncensored AI Model and Train It With Your Data By [ 3 Min read ]
Learn how to run Mixtral locally and have your own AI-powered terminal, remove its censorship, and train it with the data you want. @jeferson Read More. Build DevOps for Secure Auth API Gateway using Nodejs, Aptible Terraform and Redis By [ 27 Min read ]
Building a secure and scalable API gateway is crucial to modern software development. @wise4rmgod Read More. The Dating Game: Finding Your Perfect DevOps Match By [ 16 Min read ]
Finding the match in the world of DevOps can be quite challenging. It's like navigating the dating scene, where you need to seek out someone who shares your ... @samsey Read More. What is Version Control: Manage Your Codebase More Effectively By [ 7 Min read ]
Dive into the world of version control with this guide using Git. Boost productivity in software development. @marcinwosinek Read More. Children Should Begin Learning Cybersecurity the Moment They Switch On Their First Tablet By [ 8 Min read ]
Guide on teaching cybersecurity to kids, highlighting crucial steps from their first tablet use, with age-appropriate tips for digital safety. @davidecarmeci Read More. Bye Bye DORA: Flaws of the State of DevOps Reports By [ 5 Min read ]
DORA Four Key Metrics have become the "gold standard" of measurement in the software engineering industry, however several flaws have recently come to light. @icyapril Read More. Satoshi Might Be a Bitcoin ETF Skeptic By [ 4 Min read ]
We’re inviting the big banks to the table. Isn’t that the opposite of what Bitcoin was born to do? @drewchapin Read More. Liquity Review: A Permissionless Lending and Stablecoin Protocol By [ 10 Min read ]
Liquity is a fascinating protocol, and this article aims to provide a detailed review. @alcueca Read More. The Most Expensive Technology on Earth By [ 7 Min read ]
Quantum Computers are the most expensive computational technology on earth. They demand a lot of gold and energy to do the bare minimum. @maken8 Read More. Navigating Complexity: The Challenges of Managing Large-scale Projects By [ 7 Min read ]
Managing large-scale projects becomes challenging with the involvement of thousands of participants in project implementation. @ruslanzaripov Read More. Lightbug 🔥🐝- The First Mojo HTTP Framework By [ 5 Min read ]
Intro to Lightbug 🔥🐝, a lightweight HTTP framework in pure Mojo that allows to build web services with simplicity of Python and performance of C++ 🧑‍💻 What happened in your world this week? It's been said that , , . Feeling stuck? We got you covered ⬇️⬇️⬇️ We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.
See you on Planet Internet! With love,
The HackerNoon Team ✌️ @a2svior Read More. writing can help consolidate technical knowledge establish credibility and contribute to emerging community standards ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME

The TechBeat: #OptOut: A Series of Writing Contests for Web3 Hacktivists by Āut Labs (1/15/2024)

How are you, hacker?
🪐 has got you covered with fresh content from our trending stories of the day! Set email preference . Want to know what's trending right now?: The Techbeat by HackerNoon here Ad Tech Jargon Explained: Programmatic vs. RTB vs. Header Bidding By [ 5 Min read ]
Dive into the world of ad tech as we unravel the intricacies of programmatic, real-time bidding (RTB), and header bidding. @janegleizer Read More. Encrypted Portals: How We Created a Swift App That Uses Rust By [ 5 Min read ]
How the Portals for Mac app, built in Swift, uses the Ockam Rust library to privately share services with your friends over End-to-End Encrypted Portals. @ockam Read More. #OptOut: A Series of Writing Contests for Web3 Hacktivists by Āut Labs By [ 5 Min read ]
This one’s for the Web3 hacktivists who are seeking ‘true’ decentralization - Āut Labs and HackerNoon announce the Opt Out Writing Contest with $9k prizepool. @hackernooncontests Read More. Navigating Complexity: The Challenges of Managing Large-scale Projects By [ 7 Min read ]
Managing large-scale projects becomes challenging with the involvement of thousands of participants in project implementation. @ruslanzaripov Read More. The Last-Mile Delivery Revolution: What’s Next on the Horizon? By [ 8 Min read ]
As online orders surge and customers demand ever faster times, last-mile logistics is transforming at warp speed. @dmitrybardysh Read More. The Bitcoin Mining Writing Contest by GoMining By [ 3 Min read ]
Welcome to the Bitcoin Mining Writing Contest by GoMining and HackerNoon. @hackernooncontests Read More. Bye Bye DORA: Flaws of the State of DevOps Reports By [ 5 Min read ]
DORA Four Key Metrics have become the "gold standard" of measurement in the software engineering industry, however several flaws have recently come to light. @icyapril Read More. This Guy Thinks Wearing Pink Will Get You to Like Him By [ 5 Min read ]
Edward Sturm wants to be the nerd Gary Vee and is getting there by going all in on content optimizations and automations. @hcss11 Read More. Children Should Begin Learning Cybersecurity the Moment They Switch On Their First Tablet By [ 8 Min read ]
Guide on teaching cybersecurity to kids, highlighting crucial steps from their first tablet use, with age-appropriate tips for digital safety. @davidecarmeci Read More. Content Scraping: An Unforgivable Theft of Creativity By [ 7 Min read ]
We need to talk about the grim reality of content scraping—a cybercrime undermining creators. @technologynews Read More. The Dating Game: Finding Your Perfect DevOps Match By [ 16 Min read ]
Finding the match in the world of DevOps can be quite challenging. It's like navigating the dating scene, where you need to seek out someone who shares your ... @samsey Read More. Build DevOps for Secure Auth API Gateway using Nodejs, Aptible Terraform and Redis By [ 27 Min read ]
Building a secure and scalable API gateway is crucial to modern software development. @wise4rmgod Read More. How to Use an Uncensored AI Model and Train It With Your Data By [ 3 Min read ]
Learn how to run Mixtral locally and have your own AI-powered terminal, remove its censorship, and train it with the data you want. @jeferson Read More. How to Develop Data-Driven AI Apps: A Guide to Making AI Services Directly From the Database By [ 9 Min read ]
This blog describes an optimized approach for data-driven AI application architecture where AI calls are made directly from the Oracle vector database. @paulparkinson Read More. The Most Expensive Technology on Earth By [ 7 Min read ]
Quantum Computers are the most expensive computational technology on earth. They demand a lot of gold and energy to do the bare minimum. @maken8 Read More. Much Ado About Bitcoin Halving By [ 7 Min read ]
A readers guide to Bitcoin halving and its ripple effects on the price of BTC and Bitcoin mining. @juxtathinka Read More. 100 Days of AI Day 3: Leveraging AI for Prompt Engineering and Inference By [ 5 Min read ]
100 Days of AI Day 3, we enhance products with inference, leveraging LLMs for insights in tech without data expertise. @sindamnataraj Read More. OpenWater: A Revolutionary Open-source Wearable MRI and BCI Device By [ 7 Min read ]
OpenWater is an open-source revolutionary technology that can change healthcare. @thebojda Read More. Ledger: A Tool for Unsafe Storage and Transfer of Currencies (Or How to Lose Money With It) By [ 6 Min read ]
How I lost 100K USDT thanks to the uniquely secure Ledger Live app (the official mobile application). @hackerclqhckc0c0000356yh2xd3ynv Read More. **[AI-Powered Tools That Doubled My Development Speed](https://hackernoon.com/ai-powered-tools-that-doubled-my-development-speed)** By [ 4 Min read ]
A few AI-powered tools that improved my productivity in software engineering. 🧑‍💻 What happened in your world this week? It's been said that , , . Feeling stuck? We got you covered ⬇️⬇️⬇️ We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.
See you on Planet Internet! With love,
The HackerNoon Team ✌️ @ukanwat Read More. writing can help consolidate technical knowledge establish credibility and contribute to emerging community standards ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME

Stories, News & Mentions about SWITCHON

Switchon’s Stories on HackerNoon

Switchon's News & Mentions