Popular Programming Tips
Unicorn + Nginx setup with SSL
Carlos Andres Herrera
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0 responses
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rails, nginx, unicorn, ssl
Git “Command Not Found” Error In Mountain Lion [Quickfix]
Bob Williams
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0 responses
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osx, mac, mountain lion, fix
GitHub Wiki: Table of Contents
Mario Ricalde
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0 responses
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awk, wiki, bash, table of contents
Code blocks on GitHub and coderwall
Adrian Imfeld
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2 responses
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php, markdown, github
Easy Bash/ZSH Movement in Mac OS X Terminal
Jasdeep Singh
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0 responses
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zsh, bash, command line editing
Ultimate DataTable directive AngularJS
Deshayes Yann
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0 responses
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css, open-source, table, html
Take picture with webcam from command line
Ignasi Marimon-Clos
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1 response
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webcam, streamer, snapshot
Get PHP Insights on a Laravel project in seconds
matt j. sorenson
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0 responses
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php, phpinsights, laravel, code quality
json format script by Emacs Lisp
Wataru MIYAGUNI
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0 responses
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emacs, json
Converting a certificate chain and key into a Java Keystore for SSL on Puma/Java
Hannan
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0 responses
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jruby, puma, ssl, server
NLog settings for LogEntries
Pure Krome
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0 responses
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logging, iis, .net, c#
The shortest media-queries for high pixel-density display
Tomomi ⚡ Imura
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0 responses
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css3, retina, media-queries, css
Rails 3 development: Switch from sqlite3 to pg (postgresql)
Gilbert
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2 responses
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rails, sqlite, postgresql
Building a nice one-sided CSS box
GTA5cheats
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2 responses
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css, shadow, one-sided
Ctags + Bundler + Vim = Exuberance
Ed
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0 responses
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ruby, bundler, vim, ctags
Easy string similarity comparison in python list
Oscar Peña
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0 responses
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python, itertools, difflib, string similarity
splice(0): the fastest way to copy a JS array
Jasper Palfree
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3 responses
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optimization, javascript
CORS Iframe messaging with DOM access and callback
Kenneth
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0 responses
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dom, postmessage, iframe, selector
Push all the files in a directory to an s3 bucket
Hartley Brody
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0 responses
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find, s3, xargs, aws
Git Fetch as alternative to Git Pull on shared hosting
Antonin Januska
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3 responses
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git, shared hosting, github
Example of WebDriverJs with Jasmine
Eric
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0 responses
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tdd, javascript, webdriver, jasmine
travisci 'LoadError: cannot load such file -- rspec/core/rake_task'
Tom Cox
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0 responses
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ruby, rails, travis, rake
Unit testing nodejs modules with Q promises (or why is my code always perfect?)
BurningNeuron
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0 responses
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node, unit test, promise, nodejs
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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.