JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Create a custom blog theme with Hexo.js
Export module in CoffeeScript for NodeJs
h5ai - a modern HTTP web server index
console.log({ }) logs variable names
Create DOM elements with jQuery
Sharing HTML Fragment Caches Between Users With CSS
Random alphanumeric strings in JS
Highlighting Active Navigation Item with jQuery Mobile
jQuery UI button set selected icon
To hide all warnings and errors in IPython Notebook, just type in the address bar javascript:{$("div.output_stderr").toggle();}
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Sending emails from Node.js, the simplest way
Disable and Enable specific event on a Backbone View
Node.js REST JSON API using Express
Creating a zoomable website with em units
Use dictionary lookups instead of switch statements
Easy string formatting with JavaScript // Ember.js
Auto-scrolling extender for knockout.js
MutationObserver polyfill
CSS-based tree node lines
The stack behind a simple "sales-pipeline" app
Lookup Objects are not always faster.
Javascript ArrayList
Add CSS 3D Transform Test for Modernizr
Executing custom Gulp tasks when using the Ionic server
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.