JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
DOM Testing with Jasmine
Make BB templates available anywhere
Material Design in Webix UI
JavaScript Concepts
JS/PHP/RUBY Elegant switch for logical cases
Tribute to _this = this !
Testing SocketStream apps with Cucumber.js
short test for background workers in NodeJS
Use MDN as your online Javascript doc reference
Use WordPress is_page_template() in JavaScript
get just the right level of structure in your schemaless data with tracery
Bootstrap tooltip/popover without hiding on hover
How do you check undefined ?
Esuna: Classy Front-End framework
check if a value only contains html tags and no text
Shell Enhancements for MongoDB
Select all checkboxes on Facebook invite screen
Set the number of choices available using multiple select with Chosen.js .
zsh: get npm version of package
Defining an AMD module in JavaScript
How to generate a package.json file
Better SPA with Authentication: Initial State + Rendering
Basic LocalStorage Array with limit, uid, search functionality
Interview: Continuous Integration and Continuous Deployment at GrabCAD
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.