How to specify browser language in Puppeteer Navigating the Web with Puppeteer Setting Your Browsers Language Preferences Puppeteer the powerful Node js library for controlling Chrome or Chromium offers a 2 min read 06-10-2024 50
Puppeteer won't load page Puppeteer Not Loading Your Page Heres Why and How to Fix It Scenario You re building a web scraper or automating web interactions with Puppeteer the powerful No 2 min read 06-10-2024 42
Chrome Headless puppeteer too much CPU Taming the Beast Optimizing Chrome Headless with Puppeteer for CPU Efficiency Puppeteer a powerful Node js library for controlling Chromium is a developers best 3 min read 06-10-2024 40
Message "Async callback was not invoked within the 5000 ms timeout specified by jest.setTimeout" Jest Timeout Error Async callback was not invoked within the 5000 ms timeout specified by jest set Timeout Understanding the Problem Have you encountered the fr 2 min read 06-10-2024 51
How does header and footer printing work in Puppeter's page.pdf API? Printing Headers and Footers with Puppeteer A Comprehensive Guide Printing web pages with Puppeteers page pdf API is a breeze but what if you want to add custom 3 min read 06-10-2024 43
Headless browser detection Unmasking the Headless Browser How Websites Detect and Handle Them Headless browsers like Chromes headless mode or Phantom JS are powerful tools for web scrapin 3 min read 06-10-2024 44
How to select elements within an iframe element in Puppeteer Navigating the Frame Selecting Elements within an i Frame using Puppeteer Puppeteer is a powerful tool for automating Chrome browser interactions but things can 2 min read 06-10-2024 50
Error: Cannot find module 'puppeteer' - how to fix Error Cannot find module puppeteer A Comprehensive Guide to Fixing This Node js Headache Are you trying to use Puppeteer in your Node js project but keep runnin 2 min read 06-10-2024 51
NodeJS with Puppeteer: how to set the margins of each pages (or scale all of them to fit the magins)? Mastering Page Margins with Puppeteer A Comprehensive Guide The Challenge A Symphony of Misaligned Pages Have you ever encountered the frustration of generating 3 min read 06-10-2024 45
How to upload file with JS/Puppeteer Uploading Files with Java Script and Puppeteer A Comprehensive Guide Tired of manually uploading files to websites Imagine automating this process with Java Scr 2 min read 06-10-2024 51
Puppeteer: another way of getting contents of an iframe besides disable-web-security? Puppeteer Beyond disable web security for Scraping Iframes Scraping data from iframes can be a tricky business especially when those iframes are hosted on a dif 2 min read 06-10-2024 55
Maintain Login Session after first browser instance in playwright Keeping Your Playwright Sessions Secure Maintaining Login Status Across Browser Instances Navigating the world of web automation especially with tools like Play 3 min read 06-10-2024 45
Click an element on first Google search result using Puppeteer Automating Google Search with Puppeteer Clicking the First Result Puppeteer a Node js library for controlling Chrome or Chromium is a powerful tool for web auto 2 min read 06-10-2024 36
How to check if jsHandle returned from page.evaluateHandle is empty/null? Navigating the Empty Canvas Detecting Null or Empty js Handles in Puppeteer In the world of web scraping and automation with Puppeteer page evaluate Handle is a 2 min read 06-10-2024 39
How to get list of all context ids in Chrome DevTools? Unmasking the Invisible How to Find All Context IDs in Chrome Dev Tools Ever felt like you were navigating a maze within your web applications intricate Java Sc 2 min read 06-10-2024 46
Parallelism of Puppeteer with Express Router Node JS. How to pass page between routes while maintaining concurrency Conquering Concurrency Seamlessly Sharing Puppeteer Pages Between Express Routes The Challenge You re building a Node js application using Express and you want 2 min read 05-10-2024 36
Scraping Google search result links with Puppeteer Scraping Google Search Result Links with Puppeteer A Comprehensive Guide Tired of manually copying and pasting links from Google search results Scraping those l 2 min read 05-10-2024 36
Unable to install Chromium inside a docker container on M1 macbook Error Unable to install Chromium inside a Docker container on M1 Macbook A Troubleshooting Guide Many developers running Docker on Apple Silicon M1 Macs face an 2 min read 05-10-2024 45
Clicking the same button multiple times with puppeteer Clicking the Same Button Multiple Times with Puppeteer A Comprehensive Guide Puppeteer the headless Chrome browser automation library is a powerful tool for web 3 min read 05-10-2024 37
I can't find chromium build version for stable chrome Unmasking the Chromium Build Version in Stable Chrome A Detectives Guide Ever wondered what version of Chromium lies beneath the hood of your trusty Chrome brow 2 min read 05-10-2024 49
How to simulate a browser crash with Puppeteer? Crashing Your Browser with Puppeteer A Guide to Testing Robustness Testing your web application for unexpected behavior is crucial for ensuring a smooth user ex 2 min read 05-10-2024 34
Using npm to install puppetteer gives Error: Cannot find module 'puppeteer/internal/node/install.js' Cannot find module puppeteer internal node install js Troubleshooting Puppeteer Installation with npm Problem You re trying to install Puppeteer using npm but e 2 min read 05-10-2024 42
Error Failed to launch the browser process! WARNING: cannot start document portal: dial unix /run/user/0/bus: connect: no such file or directory Failed to launch the browser process Solving the no such file or directory Error This error message Failed to launch the browser process WARNING cannot start do 3 min read 05-10-2024 39
How to use Puppeteer to count the occurrences of a specific text on a web page? Counting Text Occurrences on Web Pages with Puppeteer Puppeteer a Node js library for controlling Chrome or Chromium is a powerful tool for web scraping and aut 2 min read 05-10-2024 47
Node Puppeteer, missing module yargs Puppeteer and Yargs A Beginners Guide to Command Line Scripting Problem You re trying to run a Node js script using Puppeteer but you encounter an error message 2 min read 05-10-2024 38