Popular Programming Tips
HTML5 Shiv
Adelon Zeta
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0 responses
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css, html5, javascript
Longest Palindromic Substring
Vincent 强强
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0 responses
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algorithms, leetcode
New git and heroku remotes in a few commands
Kerry Snyder
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0 responses
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github, heroku, git, deploy
Full power of n:class in Latte templates
Vojtěch Dobeš
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0 responses
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php, templates, latte, nettefw
Make a custom dashed border with SASS
voodoocode
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0 responses
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css, sass
Relaunch Puppet on all nodes where resources failed on last run
Raphaël Pinson
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0 responses
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puppet, devops, mcollective
OpenShift WebSocket Preview
Juan
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0 responses
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websockets
Variable setting tricks
William Kelly
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0 responses
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shell, cli, bash
Android pro tips from Michael Pardo
Gonçalo Morais
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0 responses
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android, infoq
The grouping operator () and functions
robotmayo
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0 responses
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javascript, learn_javascript_properly
move mysql data to another folder in 5 minutes (Ubuntu)
Ralph Meier
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1 response
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mysql, data, ubuntu
Flame Chart profile tool for performance
Jordan Papaleo
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0 responses
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chrome, angularjs, performance, profile
Tabbing in gvim
Kristian Lewis Jones
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1 response
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vim, vimrc, gvim
EC2 Completion using AWS CLI, fzf, and zsh
Curio
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0 responses
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zsh, fzf, ec2, aws
Custom group aliases for team chats
Jacob Elder
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0 responses
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flowdock, hipchat, team chat
JavaScript — Integrating Jasmine with RequireJs (AMD)
gerardsans
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0 responses
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requirejs, javascript, jasmine 2.x
KaraokeList2: Indexa tus karaoke y arma la fiesta
Miguel Jimenez
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0 responses
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opensource, c#, karaoke
Do you manage a lot of servers with ssh?
Chip Castle
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0 responses
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ssh, hostname
Putting RSpec describe blocks in other blocks to keep DRY
Ben Burton
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0 responses
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ruby, rails, rspec
ActiveRecord get all ids
Jeremy Bertrand
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0 responses
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rails, activerecord, populator
Learn Search Engine Optimization Online Class
Josh Cavin
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0 responses
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seo, search engine optimization, learn seo, learning seo
Try Git: Learn Git in 15 minutes!
Carsten Bokemeyer
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0 responses
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codeschool, git, github
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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.