Popular Programming Tips
Run Capybara-Webkit tests in Travis-CI
Adam Becker
·
5 responses
·
rails, testing, travis-ci, rspec
Removing has_many links via ActiveAdmin
Kuba Bogaczewicz
·
1 response
·
rails, activeadmin
Sublime Text Keyboard Shortcut for Copying Current File Path
Joel Day
·
0 responses
·
sublime text, keyboard shortcuts
angularjs where filter
Gleb Mazovetskiy
·
1 response
·
angularjs
Efficient sifting iterator for Python
Vincent Driessen
·
2 responses
·
python, itertools, sift
Enable unicode support in IRB
eddie cianci
·
4 responses
·
ruby, irb, unicode, readline
List / Read files in another git branch
Stilliard
·
0 responses
·
branch, git
Python style @property methods in JavaScript
bzdzb
·
0 responses
·
python, method, javascript, decorator
Compass Sprites as Placeholders
Lucas Constantino Silva
·
5 responses
·
css, sprites, compass, sass
Easy version publishing to npm via Makefile
Sebastian Hoitz
·
0 responses
·
automation, npm, nodejs
Rsync Your Site To Dropbox
Lester Chan
·
0 responses
·
dropbox, rsync
ERROR RuntimeError: You must set config.secret_key_base in your app's config.
momoto
·
1 response
·
ruby, rails, heroku
inspect the view hierarchy in iOS
hash3r
·
1 response
·
xcode, debugging, lldb
Valid Angular JS directives
Eldad Fux
·
2 responses
·
w3c, html5, coding standards, angular js
Restore closed tab in sublime text
David Leuliette
·
1 response
·
sublime, tips, coding, shortcut
Bringing up a Rails 2.3.5 application on Ruby 1.8.7 with RVM
Barnaby Alter
·
0 responses
·
rubygems, rvm, ruby 1.8.7, rails 2.3
Resetting Singletons in PHP - testing the untestable :)
Aleksander Ciesiołkiewicz
·
0 responses
·
php, singleton, phpunit
jQuery caching
Boopathi Rajaa
·
4 responses
·
jquery, caching, javascript
Style the WebKit scrollbar
spnkr
·
0 responses
·
css, helmwind
SSL certificates and AWS Elastic Load Balancers
James Toyer
·
1 response
·
ssl, aws, elastic load balancers
Stop Capistrano default tasks for non-rails apps
Peter Souter
·
3 responses
·
ruby, rails, capistrano, deploy
Want to use GoogleMaps and Meteor?
Darren
·
0 responses
·
meteor, javascript, google map
Lower case all request query parameter keys in a Silex application
Raphael Stolt
·
0 responses
·
php, silex, symfony2
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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.