Popular Programming Tips
S3 and EC2 Rails Scenarios
Martin Rehfeld
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0 responses
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slideshare
Auto-rename OS X terminal tab with virtualenv name
Greg Nofi
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0 responses
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python, virtualenv, virtualenvwrapper, iterm2
Let’s validate if we have a real PDF file
Gerardo Renovales
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0 responses
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pdf, c#, file validation
git: display all branches sorted by last change
oleksii iepishkin
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0 responses
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log, history, git, bash
A snippet for initializing debug on sublime text
Nadeesha Cabral
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0 responses
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debug, sublime-text, editors, javascript
nginx mod PSGI
Yaroslav Korshak
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0 responses
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slideshare
Whatever you do...
Luciano Tavares
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0 responses
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life
Prevent assets & helper creating with rails generators
Andrey Savelyev
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0 responses
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rails, assets
Open Sublime Text from terminal
Andrey Garbuz
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0 responses
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sublime text, bash
Generate useful READMEs for GitHub forks
Alexey Blinov
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0 responses
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github, pullrequest, readme
Coderetreat schedule (español)
Javier Cervantes
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0 responses
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ruby, coderetreat, mexico
5 things you would stop using jQuery
Vinh Nguyen Le
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0 responses
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jquery, javascript
Debugging with caller
Titov Andrey
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0 responses
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ruby, debugging, breakpoint, pry
UI Basic
Christian Edensor Arbon
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0 responses
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interface, user
Removendo WARNING: Nokogiri Was Built...
Débora Fernandes
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0 responses
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ruby, rails
Ride Bikes, Meet People
Jon Woodroof
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0 responses
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networking, cycling, big nerd ranch, rollcallams
Disable Spotlight
Vicent Gozalbes
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0 responses
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osx, spotlight
Even the best programmers can make the silliest mistakes.
Alex Hart
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1 response
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programming, errors
Disable control while EditForm is active
GangrenaGastrit
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0 responses
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asp.net, c#, devexpress
This is not another “PHP Sucks” article
Felipe Ribeiro
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0 responses
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php, opinion
Instalar PHPUnit en Mac OS usando MAMP
Mario
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0 responses
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php, apache, mac os, phpunit
Como activar el corrector ortográfico en Sublime Text
Jesett A. Paredes
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0 responses
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code, sublimetext, language, spanish
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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 programmer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.