Tips that beat the DOM
Browser UI notes for pages that feel fast and clear.
Simplest ‘getUniqueValues’ in JavaScript arrays
Gonçalo Morais
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0 responses
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array, filter, unique, duplicate
Javascript Design Patterns: Free online book
Ashok Isaac
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0 responses
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book, js, design patterns, javascript
Lightweight javascript helper for working with absolute URLs
Pap Tamas
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0 responses
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url, javascript
Javascript Module
Yannick Albert
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0 responses
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public, class, javascript, private
Javascript build tools and module loading
Nikita Fedyashev
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0 responses
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javascript
Fire a Checkbox Change in IE 7/8
Corey Grunewald
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0 responses
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jquery, ie, javascript
Simpler JS boolean based conditions
Ben Howdle
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2 responses
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javascript
Avoid State Manipulation in Actions
byronsm
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0 responses
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javascript, redux
Performance in a canvas page background
Flurin Egger
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0 responses
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canvas, html5, javascript
node-ses Amazon Simple Email Services
Tom Wilson
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0 responses
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javascript, nodejs
jQuery
maryparker
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0 responses
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jquery
Stop making duplicate requests in Backbone
Christian Maher
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0 responses
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javascript, backbone
Stop sending template engines to the browser!
Henrik Joreteg
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0 responses
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templates, javascript
Debugging API usage on mobile
andyjamesdavies
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0 responses
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javascript, nodejs, mobile, api
donuts
Mattia Larentis
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0 responses
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jquery, css3, scss, html5
Numeric unary warning
Todd Wolfson
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0 responses
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math, infinity, javascript
tablequeryjs - use textual queries to filter tables
Asim Ihsan
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0 responses
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javascript, jquery, html, jqueryui
parseFloats within text input
Marcus Zanona
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0 responses
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parse, float, method, javascript
Optimizing jQuery
Gustav Westling
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0 responses
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jquery, js, javascript
Load 3rd party js asynchronously, initialize queue, replace queue
Eddy Hernandez
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0 responses
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js, async, javascript, thirdparty
Avoiding callback hell
Michal Grňo
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0 responses
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javascript, callback, events, ecmascript
HTML5 Canvas game - Visualizing player health
Veera
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0 responses
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web, canvas, game, html5
Write jQuery normally within WordPress
&y
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0 responses
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jquery, wordpress
Syntax for arrays in Coffeescript
Esteban
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0 responses
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useless, javascript, coffeescript
skip ads on ESPN's gamecast
Alexander
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0 responses
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ads, javascript, adhacking
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Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
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Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.