116 Stories To Learn About Web Scraping

Let's learn about Web Scraping via these 116 free stories. They are ordered by most time reading created on HackerNoon. Visit the /Learn Repo to find the most read stories about any technology.

1. Web Scraping con Python: Guía Paso a Paso

La necesidad de extraer datos de sitios web está aumentando. Cuando realizamos proyectos relacionados con datos, como el monitoreo de precios, análisis de negocios o agregador de noticias, siempre tendremos que registrar los datos de los sitios web. Sin embargo, copiar y pegar datos línea por línea ha quedado desactualizado. En este artículo, le enseñaremos cómo convertirse en un "experto" en la extracción de datos de sitios web, que consiste en hacer web scraping con python.

2. How Web Scraping Helps Businesses Outperform Their Competition

It’s safe to say that the amount of data available on the internet nowadays is practically limitless, with much of it no more than a few clicks away. However, gaining access to the information you need sometimes involves a lot of time, money, and effort.

3. Web Scraping Use Cases for Technical Marketers

From a technical marketer perspective, scraping and automation libraries are extremely important to learn. Here’s an introduction to two of the most widely used web scraping libraries in Node JS.

4. AutoScraper Introduction: Fast and Light Automatic Web Scraper for Python

In the last few years, web scraping has been one of my day to day and frequently needed tasks. I was wondering if I can make it smart and automatic to save lots of time. So I made AutoScraper!

5. How To Monitor a Forum for Keywords Using Python and AWS Lambda

While building ScrapingBee I'm always checking different forums everyday to help people about web scraping related questions and engage with the community.

6. Introduction to Headless Chrome with Java

In the previous articles, I introduce you to two different tools to perform web scraping with Java. HtmlUnit in the first article, and PhantomJS in the article about handling Javascript heavy website.

7. 8 Browser Extensions for Scraping Google Maps like a Pro

These extensions for scraping Google maps can be used for a number of purposes in various situations that can be either data collection or market research.

8. How I Successfully "Reverse-Engineered" ChatGPT to Create an Unofficial API Wrapper

Scraping ChatGPT with Python

9. How To Create a Google SERP Checker in Python

The goal of SEO is to get your website to the top of the search engine. One excellent way of tracking SEO progress is by checking the Search engine result pages (SERPs) of a website.

10. How to Scrape Data From Any Website With JavaScript

Learn how to scrape the web using scripts written in node.js to automate scraping data off of the website and using it for whatever purpose.

11. How To Scrape Google With Python

Ever since Google Web Search API deprecation in 2011, I've been searching for an alternative. I need a way to get links from Google search into my Python script. So I made my own, and here is a quick guide on scraping Google searches with requests and Beautiful Soup.

12. How To Scrape Wikipedia By Using Puppeteer and Nodejs

Scraping Wikipedia for data using Puppeteer and Node

13. Extraer Datos del Website a Excel Automáticamente

Para extraer datos de websites, puede usar las herramientas de extracción de datos como Octoparse. Estas herramientas pueden extraer datos de website automáticamente y guardarlos en muchos formatos, como Excel, JSON, CSV, HTML o en su propia base de datos a través de API. Solo toma unos minutos puede extraer miles de líneas de datos, la mejor es que no se necesita codificación en este proceso.

14. Asked for a Parka, Got an “Error 429: Too Many Requests”

Anti-bot techniques are getting life harder for web scrapers. In this post we'll see how Kasada protects a website and how a misconfiguration of it can be used

15. Build a Bot that Automates Website Clicks Without Coding

If you are looking for a way to automate browser website clicks, you came to the right place.

16. Scraping Google Search Console Backlinks

Learn how to emulate a normal user request and scrape Google Search Console data using Python and Beautiful Soup.

17. Scraping A Website with Python and Selenium: A How-To Guide

web scraping is practiced by businesses that create their marketing and development strategies based on the vast amount of web data

18. The Web Scraping Anti-Detect Anti-Bot Matrix: A Guide

Web scraping tools and framework comparison to bypass the most common anti-bot solutions like Cloudflare, Perimeterx, Datadome, Kasada and F5

19. Scraping Ikea Website for Understanding Pricing Strategies in Different Countries

Scraping Ikea website for every country to get insights about its pricing strategies (and have a quick view of the difficulties of web scraping).

20. Essential Guide to Scraping Google Shopping Results

In this post, we will learn to scrape Google Shopping Results using Node JS with Unirest and Cheerio.

21. Differences and Applications of Web Scraping and Data Mining

Learn the differences between web scraping and data mining and how to apply them.

22. How to Scrape Amazon Reviews with and without Code

Web-scrape Amazon reviews with and without Python code.

23. How to Use .NET C# for Web Scraping

A guide on how to do Web Scraping in DotNet (.NET) CSharp (C#), with examples. Software Development Coding Programming Selenium HtmlAgilityPack Puppeteer

24. Solving Challenges of Data Acquisition in Retail: Alpha Capture in Digital Commerce

In this part of the ‘Alpha Capture in Digital Commerce series’,we will explore the challenges of data acquisition in retail and discuss data science application

25. Analyzing 110 Million Comments from Hacker News

In this article, we’ll observe another test with1.1M Hacker News curated comments with numeric fields

26. Web Scraping API para Extracción de Datos: Una Guía para Principiantes

¿Alguna vez te sucede cuando la gente te pide que escribas una API separada para integrar datos de redes sociales y guardar los datos sin procesar en tu base de datos de análisis en el sitio? Definitivamente quieres saber qué es la API, cómo se usa en web scraping y qué puede lograr con ella. Echemos un vistazo.

27. Web Scraping Sites With Session Cookie Authentication Using NodeJS Request

Web scraping as a product has low entry requirements, which attracts freelancers and development teams to it.

28. PHP Web Scraping Using Goutte

When you talk about web scraping, PHP is the last thing most people think about.

29. An In-depth Guide on Web Scraping

Web scraping - A Complete Guide: In this blog, we will learn everything about web scraping, its methods and uses, the correct way of doing it.

30. Why the world needs a universal web scraping library for JavaScript

TL;DR: We’ve released the Apify SDK — an open-source Node.js library for scraping and web crawling. There was one for Python, but until now, there was no such library for JavaScript, THE language of the web.

31. Using Node JS for Web Scraping Google Finance

In this tutorial, we will be scraping Google Finance, a data-rich website for traders and investors to get access to real-time financial data.

32. How By Scraping Amazon Data You Can Improve Prices of Your Products

Amazon is one of the largest e-commerce platforms across the globe. It has one of the largest customer bases and one of the most versatile and adaptive product portfolios. It definitely gets the advantage of a large amount of data and better operational processes in place due to its standing as one of the largest retailers. Having said that, even you can use Amazon’s data as an advantage to yourself to design a better product and price portfolio.

33. How to Start with Web Scraping and Why You Don't Need to Code

Collecting data from the web can be the core of data science. In this article, we'll see how to start with scraping with or without having to write code.

34. Meet Data: The Driving Power of Fintech

Off late, “Fintech” has been and remains to be a buzzword. It is transcending beyond traditional banking and financial services, encompassing online wallets, crypto, crowdfunding, asset management, and pretty much every other activity that includes a financial transaction. Thereby competing directly and fiercely with traditional financing giants and their methods.

35. An Introduction to Email Scraping

Let's find out what email scraping is, how you can use it, and what's more important: whether it's legal or not.

36. A Quick Primer on Data Scraping

Suppose you want to get large amounts of information from a website as quickly as possible. How can this be done?

37. How Data Analysis Helps Unveil the Truth of Coronavirus

These days we are all scared of the new airborne contagious coronavirus (2019-nCoV). Even if it is a tiny cough or low fever, it might underlie a lethargic symptom. However, what is the real truth?

38. Playwright Vs Selenium: Comparing the Two

A brief comparison between Selenium and Playwright from a web scraping perspective. Which one is the most convenient to use?

39. Alternatives to Web Scraping with Python

Is Python really the easiest and most efficient way to scrape a website? There are other options out there. Find out which one is best for you!

40. How to Scrape Bestbuy Products with Scrapezone SDK

Welcome to the new way of scraping the web. In the following guide, we will scrape BestBuy product pages, without writing any parsers, using one simple library: Scrapezone SDK.

41. The Complete Guide to Building Your Own Web Scraper With NodeJS

When you need tons of data quickly, a web scraper is the best option. Luckily, making your own scraper isn't as hard as it seems. Here's how to do it in NodeJS!

42. How to Use Web Scraping to Empower Marketing Decisions

Learn how to leverage web scraping in marketing. In this article, we unpack use cases and tips for getting started.

43. Send Me A Text Message when BTC Hits $30K: A NodeJS Project

For a while, nobody in my circle of friends was talking about crypto.

44. You’ll Need to Use a Proxy Server, Sooner or Later

Why in large web scraping projects there's the need of proxy servers? Here a brief explanation of what they are and how they work and their differences.

45. What's the Link Between Web Automation and Web Proxies?

Web automation and web scraping are quite popular among people out there. That’s mainly because people tend to use web scraping and other similar automation technologies to grab information they want from the internet. The internet can be considered as one of the biggest sources of information. If we can use that wisely, we will be able to scrape lots of important facts. However, it is important for us to use appropriate methodologies to get the most out of web scraping. That’s where proxies come into play.

46. Scraping Google Shopping Using Puppeteer and Browserless

An easy tutorial showcasing the power of puppeteer and browserless. Scrape Google Shopping to gather prices of specific items automatically!

47. Web Scraping 101: Abordar La Paginación para Web Scraping

La paginación es una técnica ampliamente utilizada en el diseño web que divide el contenido en varias páginas, presentando grandes conjuntos de datos de una manera mucho más fácil de digerir para los internautas.

48. Automation for Girl Scout Events

The shutdowns brought an opportunity for my daughter to participate in virtual scouting events all over the United States. When the event registration form changed, I took the chance to try out some new web scraping skills while inspiring my daughter about the power of code for everyday tasks.

49. 3 Mejores Formas de Crawl Datos desde Website

La necesidad de crawling datos web ha aumentado en los últimos años. Los datos crawled se pueden usar para evaluación o predicción en diferentes campos. Aquí, me gustaría hablar sobre 3 métodos que podemos adoptar para scrape datos desde un sitio web.

50. A Step-by-Step Guide to Building a Football Data Scraper

Scraping football data (soccer in the US) is a great way to build comprehensive datasets to help create stats dashboards. Check out our football data scraper!

51. Data Gathering Methods: How to Crawl, Scrape, and Parse Data Online

The internet is a treasure trove of valuable information. Read this article to find out how web crawling, scraping, and parsing can help you.

52. How to Avoid Unnecessary Data and Network Requests in Playwright

Block specific resources from downloading with Playwright. Save time and money by downloading only the essential resources while web scraping or testing.

53. Las 15 preguntas más frecuentes sobre Web Scraping

Previously published at https://www.octoparse.es/blog/15-preguntas-frecuentes-sobre-web-scraping

54. Scraping Amazon using Puppeteer and Browserless

An easy tutorial showcasing the power of puppeteer and browserless. Scrape Amazon.com to gather prices of specific items automatically!

55. Product Matching with ML Transforms the Retail Industry

The rise of various technologies has brought data-driven businesses into the limelight.

56. How to Create an Authentic Data Science Project for your Portfolio

Follow me along on how I explored Germany’s largest travel forum Vielfliegertref. As an inspiring data scientist, building interesting portfolio projects is key to showcase your skills. When I learned coding and data science as a business student through online courses, I disliked that datasets were made up of fake data or were solved before like Boston House Prices or the Titanic dataset on Kaggle.

57. How to Scrape Data from Google Maps

Want to scrape data from Google Maps? This tutorial shows you how to do it.

58. An Intro to Web Scraping: What it is and How to Start

A quick introduction to web scraping, what it is, how it works, some pros and cons, and a few tools you can use to approach it

59. Use Jupyter to Restart the Script from the Point Where the Scrapper Terminated

Have you ever had a situation where your scrapper came across an error [may it be server error or scraper block] and had to start over again?

60. Tips On Web Scraping to Find Amazon’s Bestselling Products

There’s no doubt that in order to make a decent profit on Amazon, it is essential to choose the best product to sell. To find out which product sells the best, we need to conduct product research to understand the market.

61. How to Apply Web Scraping in Marketing

Both large and small businesses rely more and more on web crawling to boost their marketing efforts.

62. Broken Link Building With Proxies: A How-To Guide

Broken Link Building – 29.9% New Users, A Higher DR, and a Revenue Boost of 42.3%

63. How to Scrape Google News Results with Node JS

Scraping Google News Results can get you access to articles from thousands of sources, including CNN, BBC, Reuters, etc.

64. Web Crawling vs Scraping: What's the Difference Between Crawlers and Scrapers?

Learn the fundamental distinctions between web crawling and web scraping, and determine which one is right for you.

65. What is Web Data Collection?

Everything you need to know to automate, optimize and streamline the data collection process in your organization!

66. My Journey Building a Scraper with Ruby

Last week I finished my Ruby curriculum at Microverse. So I was ready to build my Capstone Project. Which is a solo project at the end of each of the Microverse technical curriculum sections.

67. Web Scraping Google Maps Reviews

In this post, we will learn to scrape Google Maps Reviews using the Google Maps hidden API.

68. Web Scraping Using Node.js

While there are a few different libraries for scraping the web with Node.js, in this tutorial, i'll be using the puppeteer library.

69. Top 10 Best Web Scraper And Data Scraping Tools

Data extraction has many forms and can be complicated. From Preventing your IP from getting banned to bypassing the captchas, to parsing the source correctly, headerless chrome for javascript rendering, data cleaning, and then generating the data in a usable format, there is a lot of effort that goes in. I have been scraping data from the web for over 8 years. We used web scraping for tracking the prices of other hotel booking vendors. So, when our competitor lowers his prices we get a notification to lower our prices to from our cron web scrapers.

70. Introduction to Web Scraping: Parsing Craiglist with Java

Web scraping or crawling is the fact of fetching data from a third party website by downloading and parsing the HTML code to extract the data you want.

71. Big Data: 70 Increíbles Fuentes de Datos Gratuitas que Debes Conocer para 2020

Por favor clic el artículo original：http://www.octoparse.es/blog/70-fuentes-de-datos-gratuitas-en-2020

72. How to Use Data Science to Find the Best Seat in the Cinema (Part I)

From the most popular seats to the most popular viewing times, we wanted to find out more about the movie trends in Singapore . So we created PopcornData — a website to get a glimpse of Singapore’s Movie trends — by scraping data, finding interesting insights, and visualizing them.

73. Web Scraping with python

In this post, we are going to scrape Yahoo Finance using python. This is a great source for stock-market data. We will code a scraper for that. Using that scraper you would be able to scrape stock data of any company from yahoo finance. As you know I like to make things pretty simple, for that, I will also be using a web scraper which will increase your scraping efficiency.

74. Web Scraping with Javascript and Node.js

Learn how to build a web scraper with Javascript and Node.js. Add anti-blocking techniques, a headless browser, and parallelize requests with a queue.

75. Web Scraping con Python: Guía Paso a Paso

La necesidad de extraer datos de sitios web está aumentando. Cuando realizamos proyectos relacionados con datos, como el monitoreo de precios, análisis de negocios o agregador de noticias, siempre tendremos que registrar los datos de los sitios web. Sin embargo, copiar y pegar datos línea por línea ha quedado desactualizado. En este artículo, le enseñaremos cómo convertirse en un "experto" en la extracción de datos de sitios web, que consiste en hacer web scraping con python.

76. How To Scrap Product Information With Python & BeautifulSoup Module From Amazon Listings [Tutorial]

Intro

77. How To Create A Slick iOS Widget In JavaScript

With a Scriptable app, it’s possible to create a native iOS widget even with basic JavaScript knowledge.

78. Scraping Information From LinkedIn Into CSV using Python

In this post, we are going to scrape data from Linkedin using Python and a Web Scraping Tool. We are going to extract Company Name, Website, Industry, Company Size, Number of employees, Headquarters Address, and Specialties.

79. An Intro to No-Code Web Scraping

Web scraping has broken the barriers of programming and can now be done in a much simpler and easier manner without using a single line of code.

80. Running a Python Script to Scrape LinkedIn Profiles From Google

LinkedIn is a great place to find leads and engage with prospects. In order to engage with potential leads, you’ll need a list of users to contact. However, getting that list might be difficult because LinkedIn has made it difficult for web scraping tools. That is why I made a script to search Google for potential LinkedIn user and company profiles.

81. How POST Requests with Python Make Web Scraping Easier

To scrape a website, it’s common to send GET requests, but it's useful to know how to send data. In this article, we'll see how to start with POST requests.

82. The Evolution of Big Data And Web Scraping

As the CEO of a proxy service and data scraping solutions provider, I understand completely why global data breaches that appear on news headlines at times have given web scraping a terrible reputation and why so many people feel cynical about Big Data these days.

83. A Guide to Scraping HTML Tables with Pandas and BeautifulSoup

How to not get stuck when collecting tabular data from the internet.

84. Web scraping: why small business should take this opportunity?

The business world is a very cold and hard place where only the best find their way to succeed. The market — each market — has its own limits and even if it’s pretty easy to get into the market, the most difficult part comes when you have to find a way to stay in that market and grow your business when the competition is always growing.

85. How To Scrape Google With Python

Ever since Google Web Search API deprecation in 2011, I’ve been searching for an alternative. I need a way to get links from Google search into my Python script. So I made my own, and here is a quick guide on scraping Google searches with requests and Beautiful Soup.

86. Web Scraping and the Battle for Open Internet

A few years ago, Cambridge Analytica made netizens concerned regarding the gathering of their online data. At that time, affected or interested users had little knowledge of how big the big-data industry actually was.

87. How to Build a Python Web Scraper: Scrape Data from any Website

Web scraping is all about programmatically using Python or any other programming language to download, clean, and use the data from a web page.

88. 5 Técnicas Anti-Scraping que Puedes Encontrar

Con el advenimiento de los grandes datos, las personas comienzan a obtener datos de Internet para el análisis de datos con la ayuda de rastreadores web. Hay varias formas de hacer su propio rastreador: extensiones en los navegadores, codificación de python con Beautiful Soup o Scrapy, y también herramientas de extracción de datos como Octoparse.

89. Scraping with Selenium 101: The Big Hole on Data Scientists Toolset [Part 1]

Usually forgotten in all Data Science masters and courses, Web Scraping is, in my honest opinion a basic tool in the Data Scientist toolset, as is the tool for getting and therefore using external data from your organization when public databases are not available.

90. Scraping Google Search Results With Node JS

In this post, we will learn web scraping Google with Node JS using some of the in-demand web scraping and web parsing libraries present in Node JS.

91. Why You Should Stop Your Reading Challenge

Image: Goodreads.com

92. How to Master Web Scraping in Python: From Zero to Hero

Pro Tips & Techniques to Scrape Any Website Reliably. Go beyond CSS selectors to get hidden content. Metadata is full of valuable information.

93. Scraping Tesla Stock Prices with Node.js and Puppeteer

Learn how you can easily scrape the latest stock prices using Node.js and puppeteer!

94. The Ultimate Tutorial On How To Do Web Scraping

Mastering Web-Scraping like a boss. Data Extraction Tips & Insights, Use Cases, Challenges... Everything you need to know🔥

95. How Do I Build a LinkedIn Scraper For Free?

Check out this step-by-step guide on how to build your own LinkedIn scraper for free!

96. It’s in the Data: How COVID-19 is Affecting the Digital Landscape

I’m sure almost everyone reading this has been affected by the emergence of the novel coronavirus disease (COVID-19), in addition to noticing some serious disruptive economic changes across most industries. Our data research department here at Oxylabs has confirmed these movements, especially in the e-commerce, human resources (HR), travel, accommodation and cybersecurity segments.

97. Data Scraping in Node.js 101

How to gather data without those pesky databases.

98. How I Made a Ten Line Ruby Script to Get My 1st Jab

Use a Ruby script to get the jab in India

99. When Should I Use an HTTP/HTTPS Sniffer?

In this article, I will tell you what role the HTTP/HTTPS sniffer plays in data parsing and why it is very important.

100. A Guide to Web Scraping With JavaScript and Node.js

With the massive increase in the volume of data on the Internet, this technique is becoming increasingly beneficial in retrieving information from websites and applying them for various use cases. Typically, web data extraction involves making a request to the given web page, accessing its HTML code, and parsing that code to harvest some information. Since JavaScript is excellent at manipulating the DOM (Document Object Model) inside a web browser, creating data extraction scripts in Node.js can be extremely versatile. Hence, this tutorial focuses on javascript web scraping.

101. Visualizing Healthcare Budget using Web Scraping in Python

As the world is facing the worst pandemic ever, I was just looking at how countries spend on their healthcare infrastructure. So, I thought of doing a data visualization of the medical expense of several countries. My search led to this article, which has data from many countries for the year 2016. I did not found any authentic source for the latest year. So, we’ll continue with 2016.

102. Scrape And Compare eCommerce Products Using Proxy Scraper

In this post, we are going to learn web scraping with python. Using python we are going to Scrape websites like Walmart, eBay, and Amazon for the pricing of Microsoft Xbox One X 1TB Black Console. Using that scraper you would be able to scrape pricing for any product from these websites. As you know I like to make things pretty simple, for that, I will also be using a web scraper which will increase your scraping efficiency.

103. The A-Z of Web Scraping in 2020 [A How-To Guide]

Web data extraction or web scraping in 2020 is the only way to get desired data if owners of a web site don't grant access to their users through API.

104. How to Scrape a Medium Publication: A Python Tutorial for Beginners

A while ago I was trying to perform an analysis of a Medium publication for a personal project. But getting the data was a problem – scraping only the publication’s home page does not guarantee that you get all the data you want.

105. [Tutorial] How To Scrape Websites by using Puppeteer - A Headless Browser From Google

Web development has moved at a tremendous pace in the last decade with a lot of frameworks coming in for both backend and frontend development. Websites have become smarter and so have the underlying frameworks used in developing them. All these advancements in web development have led to the development of the browsers themselves too.

106. How to Web Scrap with Python lxml [Beginner's Guide]

Web Scraping with Python is a popular subject around data science enthusiasts. Here is a piece of content aimed at beginners who want to learn Web Scraping with Python lxml library.

107. Scraping Amazon Reviews using Scrapy in Python [Tutorial]

Are you looking for a method of scraping Amazon reviews and do not know where to begin with? In that case, you may find this blog very useful in scraping Amazon reviews. In this blog, we will discuss scraping amazon reviews using Scrapy in python. Web scraping is a simple means of collecting data from different websites, and Scrapy is a web crawling framework in python.

108. Scraping Tweet Replies with Python and Tweepy Twitter API [A Step-by-Step Guide]

A Quick Method To Extract Tweets and Replies For Free

109. Build A Web Crawler with Search bar Using Wget and Manticore [A Step By Step Guide]

Hi everyone. In this article we are going to talk about how can you write a simple web scraper and a little search application using well known existing technologies which you perhaps didn’t know they can do that.

110. How to Scrape Yahoo Finance Data with Python

Financial market data is one of the most valuable data in the current time. If analyzed correctly, it holds the potential of turning an organisation’s economic issues upside down. Among a few of them, Yahoo finance is one such website which provides free access to this valuable data of stocks and commodities prices. In this blog, we are going to implement a simple web crawler in python which will help us in scraping yahoo finance website. Some of the applications of scraping Yahoo finance data can be forecasting stock prices, predicting market sentiment towards a stock, gaining an investive edge and cryptocurrency trading. Also, the process of generating investment plans can make good use of this data!

111. How to Scrape (Almost) Anything With Puppeteer and Node.js

A guide to web scraping with Puppeteer, Node.js, and Autocode with tips and examples

112. We Kinda Bypassed Firebase's Paywall: Here's How

Some time ago, a few friends and I decided to build an app. We duck-taped our code together, launched our first version, then attracted a few users with a small marketing budget.

113. Data Scraping Google Search Results Using Python and Scrapy

Scraping Google SERPs (search engine result pages) is as straightforward or as complicated as the tools we use.

114. Python for Data Science: How to Scrape Website Data via the Internet's Top 300 APIs

In this post we are going to scrape websites to gather data via the API World's top 300 APIs of year. The major reason of doing web scraping is it saves time and avoid manual data gathering and also allows you to have all the data in a structured form.

115. 20 Herramientas de Inteligencia Empresarial (BI) más Populares en 2020

Business Intelligence (BI) es un negocio basado en datos, un proceso de toma de decisiones basado en datos recopilados. A menudo es utilizado por gerentes y ejecutivos para generar ideas procesables. Como resultado, BI siempre se conoce indistintamente como "Business Analytics" o "Data Analytics".

116. How to Create a COVID Vaccine Slot Availability Notifier Using Python

Coronavirus cases are increasing day by day. It’s very important to get vaccinated. so I tried to create an automated notifier to tell me when a lost opened up.

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