Popular Programming Tips
Vertically displaying columns in MySQL query
Lucas
·
1 response
·
mysql, command line
Install erlang and elixir on Ubuntu from source
Peter Suschlik
·
1 response
·
erlang, elixir, source, install
SCSS Clearfix
Yoeran Luteijn
·
0 responses
·
sass, scss, clearfix
Debugging Rails on Vagrant guest from Rubymine on host
Tom Cox
·
0 responses
·
tags, comma separated
Sails.js - REST API in few keystrokes*
Gregor Elke
·
2 responses
·
mvc, nodejs, rest, javascript
Rails 4 Tutorial: Login with Soundcloud
Rory Koehler
·
2 responses
·
rails, oauth, soundcloud api
VIM as a log viewer/logfile filter
Oliver Mueller
·
2 responses
·
vim, logfiles
Open Facebook/Twitter app in iPhone Safari
Daniel Morosan
·
0 responses
·
twitter, facebook, iphone, url
Custom finder for active admin
Jan Dudulski
·
0 responses
·
ruby, rails, activeadmin, active_admin
Setting S3 region in Carrierwave
Kuba Bogaczewicz
·
0 responses
·
rails, carrierwave, s3
Use pseudo-elements on replaced elements
Tim Pietrusky
·
1 response
·
css, html
Enable PHP extensions on Heroku via Composer
Mateusz Książek
·
2 responses
·
php, heroku, extensions, symfony
Sync Xcode code snippets using Dropbox
Zoreslav Khimich
·
2 responses
·
xcode, dropbox, snippets
Popup Multi Select
Harshniket Seta
·
0 responses
·
bootstrap, multiple, select, html5
JavaScript/CoffeeScript binding techniques for different environments
Pavel Pravosud
·
5 responses
·
underscore, bind, coffeescript, javascript
Clean vim draw/artifacts
Seth Messer
·
1 response
·
vim, ide
When the Rails Magic Stops. Cookies, Storage, and Sessions.
Haji
·
0 responses
·
ruby, rails, session store
Sublime Text - Another theme... Again
Julien Garcia Gonzalez
·
5 responses
·
sublime text, markdown, theme, spacegray
Go home Javascript Date, you are drunk
Tomás
·
4 responses
·
javascript
Strange errors with Xcode5 and Cocoapods?
Raphael Oliveira
·
0 responses
·
ios, cocoapods, xcode5
SQLServer and FreeTDS on Heroku
Michiel Sikkes
·
0 responses
·
ruby, rails, heroku, buildpack
Don't use CSS font shorthand
Steve Halford
·
4 responses
·
css, fonts, front end
install rmagick '2.13.2' gem - checking for Magick-config... no
Blair Anderson
·
0 responses
·
ruby, rails, imagemagick, rmagick
Sponsored by #native_company# — Learn More
#native_title#
#native_desc#
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.