JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
A better npm version
Event Delegation with jQuery
Array.max, without the JS bad parts
[ Tips ] My Meteor works and I don't know why
Maximum weighted independent set
Always ground your exposed callbacks
Вызов функций
Nice guide to realise OOP-Inheritence with Javascript
Simple Mediator
Use Node.js to check client code
Meteor accounts : code for beginner
Tuning Webix UI Library for OData protocol
Web Designer and Front-End Developer
Targeting Hi-Density and Hi-Res Screens
Simple Sticky navigaton
persist dropdown menu values after submit
Get age from birth date snippet
Simplify ajax query results testing
Get a 1-dimension array of random elements from a 2-dimensions array
Safely call nested methods
How to build a M.E.A.N web application.
Decimal to Binary
jQuery pseudo-selector that matches only if the element has text in it.
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.