JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
treating ruby object as javascript object
js range
Rubygems.js - show gem total downlaods via a js widget
References ES6
You don’t need to know “Dependency Injection”
Coffeescript demo
node.js module patterns using simple examples
Auto releasing NPM Projects
Using Third-party Libraries with Webix UI
A Case for SOA in the Browser
javascript hoisting
Backbone.js tips: assemble modules by events
ゲーム起動高速化
Screen width and height
Vim regex to catch all unsafe js comparison (!=, ==)
snippets.feb19.jp
string.format for javascript
Rotating a number / array index
Wadrobe
Canvas Introduction
Sanitize input to be treated as a literal
Why you should not use AngularJs
View Every Global Variable in a Namespace
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.