This starts delayed_job, hiding all the output and hiding the process in the background. rake jobs:work &>/dev/null &
When you need to patch an existing gem, one way is to "vendor" the gem by copying it into the...
sudo gem install zip git clone git://github.com/rtomayko/date-performance.git cd date-performance rake package:build cd dist sudo gem install...
To improve installation times of gems you can use the following approach: gem install xyz --no-document To permanently ignore...
This can happen during development when classes without automatic reloading are pointing to classes with automatic reloading. E.g. some class...
This note shows how to merge an ugly feature branch with multiple dirty WIP commits back into the master as...
Append this to your ~/.bashrc: export PS1='\[\033[01;32m\]\h\[\033[01;34m\] \w\[\033[31m\]$(__git_ps1 "(%s...
To run a single test file: rake test:units TEST=test/unit/post_test.rb rake test:functionals TEST=test/functional/posts_controller_test.rb rake test:integration TEST...
If you would like to checkout the branch groups, you can simply say this in recent versions of Git:
Basic configuration Please keep this config simple. It should be a starting point for new developers learning Git. [user]
This is for people recovering from Subversion. Get an existing from the server for the first time git clone git@example.com...
In Ubuntu your ALT key is locked when you're working in VirtualBox. There are two workarounds for this:
before transition before validation after validation before save after save after transition Aborting the callback chain See Cancel the ActiveRecord...
You are getting when connecting via SSH or deploying with Capistrano (which uses SSH): Too many authentication failures for username...
Gem to provide nice looking urls ("/blog/the-greatest-bug-i-never-fixed"). If you don't need anything too special (like i18n for the urls...
With Flash Player 10, the FileReference.browse and FileReference.download operations may be initiated only through ActionScript that originates from user interaction...
Consent is an access control abstraction layer for ActionController. It lets you restrict access to actions across your application using...
I've seen this granularity problem on every project, product or program I've worked on. Often in non-agile...
YSlow analyzes web pages and tells you why they're slow based on the rules for high performance web sites...
httptunnel creates a bidirectional virtual data connection tunnelled in HTTP requests. The HTTP requests can be sent via an HTTP...
Wrapper from Globalite API to the Rails 2.2 I18n API
Web performance expert Nicole Sullivan discusses a set of best practices in the creation of supremely fast, visually impactful web...
The Sexy Curls jQuery Plugin is an open-source jQuery plugin by Elliott Kember which lets you share in the...
A while back, I had a requirement to persist a record of which email addresses were sent an email through...