JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
How to set up a LESS build in Sublime Text
Get the pixel data of an image in HTML
How to prevent native scrolling on mobile browsers
Set up multiple websites on a Digital Ocean droplet running nginx and node.js
Easy un-minify and pretty print in Chrome
Install npm packages with --save or --save-dev
handle Response with content-type: application/octet-stream [React]
Better way of passing multiple parameters to a function in javascript
HTML webcam with AngularJS
Custom "Like" button in SharePoint 2013
A Better way of extending Backbone Models and Views
How to put focus at the end of an input with React.js
Cordova-StartApp: launch external app from Cordova app
Dynamic, Responsive font-sizes and spacing using em units and JavaScript
Using NPM modules in Meteor
Consumiendo un webservice con jQuery y json
Javascript TimeAgo Func. (e.g. 8 hours ago)
Close dropdowns by clicking outside of them with jQuery
jQuery - add CSS animation class and remove after animation
eslint pre-commit hook
AngularJS loading directive
Testing your JavaScript with Karma runner
Reset jQuery form validation (jQuery.validate)
AngularJS: Scroll Animations
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.