JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Using Multiple Deferred Promises - JavaScript/jQuery
xcode-select: error: tool 'xcodebuild' requires Xcode
Shorten up console.log() in JavaScript
How to get content between two DIVs with jQuery
Regex to match GitHub’s Markdown code blocks
إزالة التشكيل من النص
Learning new things: Don't beat your head against a wall.
Custom Display in Ext JS ComboBox
Implement Social Login Button for Any OAuth Provider Using Vue.js
Test a requirejs project using mocha-phantomjs, chai and sinon
Shortest code for random number between 1 and N in JavaScript
A little project with Node.js, MongoDB, Jade and Stylus
jQuery DOM cache object
Swap values of two variables without using a temporary variable
JavaScript getElementById Not Required
Coverage report with gulp and istanbul
Access angularJS scope in browser console
Data Attributes in HTML 5
JavaScript Instagram Social Login Bootstrap Button for OAuth
`isOdd` function in JavaScript
Shorthand string to number (JS)
Comparing date objects in JavaScript using the == operator
Mocking Backbone.Model fetch() requests with Sinon.fakeServer
Neat little ko.observableArray trick
JavaScript on a page runs with the privileges of that origin. One altered library, tag manager, or snippet can read inputs, change what people see, and call your APIs as the user.
Security insights from Cside
Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
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.