Best of BrowsersMay 2023

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    Article
    Avatar of chromeChrome Developers·3y

    What's new in CSS and UI: I/O 2023 Edition

    What's new in CSS and UI: I/O 2023 Edition - Chrome Developers. What’s new inCSS andUI: I-O 20 23 Edition. The past few months have ushered in a golden era for web UI. New platform features let you build logical interfaces with components that own their responsive styling information.

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    Article
    Avatar of jsPlainEnglishJavaScript in Plain English·3y

    Must Know JavaScript API — Fetch API

    The Fetch API is a modern JavaScript API for making web requests. It provides a cleaner, more flexible way to send and receive data and replaces the traditional XMLHttpRequest. The API is widely used in front-end development, especially for building single-page applications.

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    Article
    Avatar of codemotionCodemotion·3y

    Advanced Web Performance Optimization

    Web performance is determined by several factors, including load time, time to interactive (TTI) Load time is the most basic metric for web performance, load time measures the delay between an initial page request and the content being fully displayed in the browser. Lazy Loading Lazy loading strategies separate the critical from the non-critical assets.

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    Article
    Avatar of moderncssModern CSS Solutions·3y

    Testing Feature Support for Modern CSS

    Tests for CSS support can be done directly in your stylesheets using. You can also test for selectors such as,,, and more. A significant limitation of is that it currently cannot test for at-rules, meaning it cannot detect support of (container queries), (cascade layers), and others.

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    Article
    Avatar of medium_jsMedium·3y

    How To Download File Using Selenium Python

    The unittest testing framework was initially inspired by JUnit and had a flavor similar to the major unit testing frameworks in other languages. Selenium is the default Python test framework provided with the Python package. It can also be used for test automation, collection aggregation, etc. We will consider running tests on Chrome, Firefox, and Safari.

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    Article
    Avatar of minersThe Miners·3y

    LocalStorage and Cookies under the hoodies Explaining why they're not concurrent

    LocalStorage and Cookies under the hoodies are examples of things we use without knowing what is happening behind the scenes. The Web Storage API provides mechanisms by which browsers can store key/value pairs, in a much more intuitive fashion than using cookies. The main purpose is being an alternative to Cookies.