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  • All (21181) +146
    • AI (3169) +10
    • DevOps (940) +5
    • Software (11185) +102
    • IT (5838) +28
    • Education (48)
  • Notice
  • All (21181) +146
  • AI (3169) +10
  • DevOps (940) +5
  • Software (11185) +102
  • IT (5838) +28
  • Education (48)
  • Notice
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  • 3 weeks ago · software

    URL Pattern API

    Article URL: https://developer.mozilla.org/en-US/docs/Web/API/URL_Pattern_API Comments URL: https://news.ycombinator.com/item?id=46386835 Points: 8 Comments: 1...

    #url-pattern #web-api #javascript #mdn #web-development #browser-api
  • 3 weeks ago · it

    Apple's New Mini App Rules: Comply or Face App Store Removal

    What Changed Apple has removed all ambiguity around dynamically loaded content. Previously, developers argued that lightweight HTML5 experiences were essential...

    #Apple #App Store #Mini Apps #App Review Guidelines #HTML5 #JavaScript #Compliance #Mobile Development
  • 3 weeks ago · software

    Stop Building Drawing Tools From Scratch: Meet js-draw, The Library That Handles Infinite Zoom and Stylus Input

    Quick Summary js-draw is a freehand drawing library for JavaScript and TypeScript. It lets users create and manipulate drawings with an extremely wide zoom ran...

    #js-draw #javascript #typescript #drawing-library #infinite-canvas #stylus-input #svg #open-source
  • 3 weeks ago · software

    ⚠️ JavaScript Precision Loss with Large Numbers - The silent bug that breaks applications without error

    Imagine this scenario: the backend API returns a perfectly correct number, the Network tab shows the exact value, there are no errors or warnings, yet your fron...

    #javascript #precision-loss #floating-point #Number.MAX_SAFE_INTEGER #bigint #web-development #debugging
  • 3 weeks ago · software

    Core Premise of Function in JavaScript

    Is this a function in JavaScript? javascript function fiveSquared { return 5 5; } Technically, yes. However, fiveSquared lacks the reusability that a real‑world...

    #javascript #functions #DRY-principle #code-reuse #programming
  • 3 weeks ago · software

    Unleashing the Power of DOM Manipulation in Frontend Development

    Introduction In the realm of frontend development, understanding the Document Object Model DOM is key to creating dynamic and interactive web experiences. By m...

    #DOM manipulation #JavaScript #frontend development #web development #dynamic content #UI interactivity #querySelector #getElementById
  • 3 weeks ago · software

    Function, Objects and Array In JS.

    Functions A function is a block of code that performs a specific task and can be reused. There are three ways to define a function in JavaScript: 1. Function D...

    #javascript #functions #objects #arrays #es6 #arrow-functions #programming
  • 3 weeks ago · software

    Leaflet Address Autocomplete with Geoapify (Companion to MapLibre Example)

    Leaflet version of the Address Autocomplete example If you’ve seen the MapLibre GL tutorialhttps://dev.to/geoapify-maps-api/add-address-autocomplete-to-a-mapli...

    #leaflet #geoapify #address-autocomplete #map-tiles #map-marker-icon #javascript #web-mapping #api-integration #geocoding
  • 3 weeks ago · software

    Mastering Network Interception in Cypress: A Detailed Guide

    Introduction In today’s highly competitive landscape of software testing, efficient handling of network requests is the key to ensuring seamless functionality...

    #Cypress #network interception #API mocking #end-to-end testing #test automation #JavaScript
  • 3 weeks ago · software

    Is 1000Hz possible in Chrome? Bypassing the Event Loop to test Mouse Polling Rate

    !Cover image for Is 1000Hz possible in Chrome? Bypassing the Event Loop to test Mouse Polling Ratehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=...

    #Chrome #mouse polling rate #1000Hz #event loop #JavaScript #web performance #browser APIs #hardware testing
  • 3 weeks ago · software

    I finally stopped writing try-catch in every Express controller (and you should too)

    !Cover image for I finally stopped writing try-catch in every Express controller and you should toohttps://media2.dev.to/dynamic/image/width=1000,height=420,fit...

    #express #nodejs #error-handling #try-catch #middleware #async-await #controller #javascript
  • 3 weeks ago · software

    Coding Challenge Practice - Question 85

    Overview The task is to implement a function that mimics the immutability helper. It applies changes to data without mutating the original value by interpretin...

    #javascript #immutability #coding challenge #functional programming #devtools

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