JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Validating existence of object elements
Very simple JS request all url vars
jQuery .focus .blur
JavaScript Private Variable
Essentails Links for Every UI Developer
Submenu Flyout - Elegant Hotspot
JavaScript: Reserved Words
Maximal Weighted Independet Set in a Path with RaphaelJs-Visualization
command line JavaScript, one line
Quickly open many links in new tabs (e.g. in phpmyadmin, open each table as a new tab window)
If you got to fix teh codez
jQuery Events Of An Element
xmlHttpRequest keeping backward compatibility
Log within handlbars
Javascript: Using setTimeout as a Promise
Easy Retina images script
Validate that JSON
Yellow/Black Screen
Beer Locker: Building a RESTful API With Node - Digest
ARRRRGH... How do I get all the errors created by jquery .validate()
Generators in V8
Viewport relative responsive grids with jQuery.
Remove Element (JS Algorithm)
New feature of SAO.js
Easy functional testing with DalekJS
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
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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 programmer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.