Popular Programming Tips
Speed up CTRL+P
John Antoni Griffiths
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0 responses
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vim, ctrlp
Fix moving hyperlinks in IE10
Craig Marvelley
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0 responses
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internet explorer, ie10, hyperlink
Clear all contents of a file from command line
Shih Oon Liong
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0 responses
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cli, command, cat, line
Off the ground with Sinatra
Richard Howard
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0 responses
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ruby, sinatra
Intro-code of Js library for Web and Node.js
VoQn
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0 responses
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nodejs, javascript
Enable a user to access to a single S3 bucket
Marco Vito Moscaritolo
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0 responses
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s3, aws, iam, amazon
SQL safe way for double run
Cristiano Diniz da Silva
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0 responses
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mysql, sql
Media Queries in JS
Nate Steiner
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1 response
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css, js, jquery, mediaquery
CtrlP + Line Number
Thomas Peklak
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0 responses
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vim, ctrlp
Debian - Truly Unattended Upgrades
Hatem Nassrat
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0 responses
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system administration, sysadmin, debian, system upgrade
Any Optimization from Practice Is Much Harder
iMom0
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0 responses
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python, optimization
Export variables with ease with gofmt
Chewxy
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0 responses
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golang, gofmt, go
VSCode showing only one file in the tab bar
naohiro
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0 responses
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tools, vscode, vs code
Installing mac apps in a giffy. With AlfredApp.
Alex Wolkov
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2 responses
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python, osx, alfred, alfred app
Checking model associations in Rails 3
Mehul Kar
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0 responses
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rails, rails console
a bit faster rspec tests
Miguel
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1 response
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rspec, observers
Twitter on Rails
Michael Bleigh
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0 responses
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slideshare
bash esc + .
Jason Lotito
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0 responses
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git
6 Questions To Ask Before You Install A WordPress Plugin
Dhaval Shah
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0 responses
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howto, plugin, intall, guideline
Meet the System App
Igor Ramadas
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0 responses
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coffeescript, nodejs, open source, tool
Estimated reading time
Ian Tearle
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0 responses
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php, blog, wordcount
Testing email based services with Gmail
abaper
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0 responses
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testing, email, debuging
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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.