Best of Browsers — September 2024

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   Video

   Community Picks·2y

   How JavaScript is Executed

   JavaScript execution within web browsers involves JavaScript engines like V8 in Chrome and SpiderMonkey in Mozilla. The process includes parsing the code into tokens, compiling it via Just-in-Time compilation into machine code, and then execution with garbage collection handling unused variables. JavaScript operates in both development mode on a local server and in production mode on a remote server. Beyond browser environments, Node.js allows JavaScript to run outside of browsers, enabling server-side development, mobile apps, desktop applications, and more.

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2. 2
   Article

   Hacker News·2y

   The best browser bookmarking system is already built-in

   The best bookmarking system is built into browsers like Firefox and Chrome using simple file shortcuts. You can drag-and-drop URLs to create .url files, then manage them like regular files—copying, moving, renaming, and organizing them in folders. This system also facilitates easy syncing, searching, tagging, and cross-browser use without the need for extensions.

   50

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   Video

   Theo - t3․gg·2y

   My Browser Got Hacked

   A user shares their experience of their browser, Arc, being hacked due to a Firebase security vulnerability. The hacker, known as Eva, exploited Arc's use of Firebase for authentication and boost features, allowing arbitrary JavaScript to run on any user's browser by manipulating the Creator ID. Despite initial shortcomings, Arc responded by increasing the bug bounty, moving off Firebase, and implementing stricter security measures.

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   Article

   Lobsters·2y

   Antonymph

   Experience a fun audiovisual display set to Vylet Pony's 'Antonymph' song, optimized for use on Chrome, Firefox, and Safari. Best viewed on a 1080p screen with 100% scaling. Contains intense visuals that may cause issues on slower computers.

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