rjb is a bridge software. It connects Ruby and Java.
Keyboard layout reverting to US on (every) reboot Cause: I found the same problem, but only on my wife...
the best damn presentation software a developer could ever love
You can write regular expressions some different ways, e.g. /regex/ and %r{regex}. For examples, look here. Remember that it...
popthis is awesome when used with inaction_mailer. Setup inaction_mailer Install the gem: sudo gem install popthis
The Git stash does not work like a one-slot clipboard and you might shoot yourself in the foot if...
To pause and send a task to the background ctrl+z to reactivate the task fg to run task in...
The following example is from the Cucumber wiki: Given a blog post named "Random" with Markdown body """ Some Title, Eh...
Use the attached initializer to do stuff like this str = "abc" str.imbue(:foo => 'foo value', :bar => 'bar value')
So you screwed up and copied Paperclip secrets from one project to another. Here is a semi-automatic, painful way...
Capybara does not play nice with sites that have some actions protected by SSL, some not. A popular way to...
Our awesome collection of rspec helpers (formerly known as "spec_candy.rb") is now available as a gem. It works, it is...
The following counts all the lines in all *.rb files in the app directory. Run several of these commands to...
Show all sockets (Unix & TCP/UDP), both listening and established ones: netstat -anp To limit the output e.g. to listening TCP...
traits.js is a minimal, standards-compliant trait composition library for Javascript.
This is called "cherry-picking". git cherry-pick commit-sha1 Note that since branches are nothing but commit pointers, cherry...
To delete a local branch git branch -d the_local_branch To remove a remote branch (if you know what...
Reverting a commit means creating a new commit that undoes the old changes. Imagine the following commit history:
YARD 0.6 adds the ability to serve documentation for gems as well as the current project with yard server. Just...
The following Sass will do it: hr color: #ddd background-color: #ddd border: none height: 1px
Ruport’s acts_as_reportable module provides support for using ActiveRecord for data collection. You can use it to get...
When doing a query like this: SELECT id FROM users WHERE (users.id IN (899,1084,1095,100,2424,2429,2420...
Rails 3.0 has been underway for a good two years, so it’s with immense pleasure that we can declare...
Try our Apify gem which solves many problems you will be having.