Popular Programming Tips
Purge all remaining configuration files from removed packages
Romain Vigo Benia
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0 responses
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shell, unix, dpkg
Initjs: Provides a great javascript structure for your application
Josemar Luedke
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0 responses
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rails, gems, javascript
Easy Star Ratings in CSS
Cameron Daigle
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0 responses
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tags, comma separated
Learn regex step-by-step
Mariz Melo
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0 responses
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regex
Murder Java
Ben Glasser
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0 responses
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bashrc, java, bash
Laravel Permissions Fix
Whitney Krape
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0 responses
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php, permissions, laravel, composer
Emacs term on the remote ubuntu box
Alexander Tamoykin
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0 responses
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emacs, ssh, term, ubuntu
Adobe Flash Player OSX "Process not Elevated" workaround
Larry Williamson
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0 responses
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osx, flash, sudo, elevate
Use Sublime Text for git commit messages
Roman Blöth
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0 responses
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sublime text, git, commit messages
Bash completion for Guardfile groups
Jason Rogers
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0 responses
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guard, bash, bash completion, guard groups
Server Reboot Checklist
Lee
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0 responses
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devops, centos
5 Use Cases for Icon Fonts
Tim Pietrusky
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0 responses
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css, ui, fonts, icons
Limitless strings for Postgresql
Robbie Marcelo
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0 responses
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activerecord, rails, postgresql
jQuery Pro Tip: Don't do this
Kamran Ayub
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0 responses
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protip, javascript, jquery
[CSS] Elastic object
Kasper Mikiewicz
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0 responses
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css, resonsive
Ensuring Data Integrity with Ruby on Rails
Tu Hoang
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0 responses
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rails, active record, validation, data integrity
Give password for a role on PostgreSQL
Hendra Gunawan
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0 responses
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database, dba, postgresql
Monty Hall in 30 lines
Phil Smith
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0 responses
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ruby, statistics, montyhall
Building Out a Clean, REST-ful WebApi Service with a Minimal WebApi Project
John Atten
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0 responses
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c#, webapi, asp.net
SQL Server quick restore
Nathan
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0 responses
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sql-server
Callbacks considered a smell
Adam
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1 response
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javascript, nodejs
Testling CI
Russ
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0 responses
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ci
iOS view hierarchy
Adolfo
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0 responses
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objective-c, ios
Plugin isolation support in Elasticsearch
Laurent Broudoux
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0 responses
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elasticsearch, classloader, isolation
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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.
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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 engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.