Popular Programming Tips
Global keyword can be dangerous
Zach
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0 responses
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php, global
A good part of Git Flow
Aaron Huang
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0 responses
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vcs, git
Can't remember that handy bash command from earlier today?
Ryan Pfeffer
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1 response
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command line, linux, unix, bash
My 5 reasons not to use short variable names anymore
Hendrik Beck
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0 responses
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programming, code quality, coding conventions
Mixing query conditions in AR
Diogo
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0 responses
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activerecord, rails
Last commits by user in SVN
Bruno Guimarães
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0 responses
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svn, subversion
Validate and tidy JSON
Chisel Wright
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0 responses
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json, lint, validate, tidy
Copy file into clipboard
zunda
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0 responses
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clipboard, bash, x.org
Ubuntu for Android
Adriano Rodrigo Guerreiro Laranjeira
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0 responses
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android, ubuntu, video, adrianoguerreiro
parse a log file quickly
Yohann Gabory
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0 responses
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python, script
minimal sexy vim setup for the extremely lazy
William Whitacre
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0 responses
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vim, oneliner, vimrc, lazy
css3 - nth-child Works
Naval Nagar
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1 response
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css3, html5
tunneling your local environment with localtunnel
Arthur Barros
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0 responses
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gem, local, tunnel
Delete All .git Files Under Directory
Mochammad Masbuchin
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2 responses
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shell, git, disk space
Freeing cached memory on linux system
Matteo Cappadonna
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0 responses
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linux, bash
Code Coverage for CoffeeScript
Mathieu Desvé
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0 responses
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coffeescript, coverage
A website for your creativity
Valentin Beuret
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0 responses
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image, creativity, picture
draw diagrams in the browser
Martin Frost
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0 responses
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diagrams, drawing
Keep it fun! - more fun, more fun.
HIROKI
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0 responses
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slideshare
Install the correct version of VirtualBox GuestAdditions with Vagrant
Nathan Hopkins
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0 responses
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devops, virtualization
Run focused specs
Vitaly
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0 responses
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rspec, tips-and-tricks
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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.