Geoffrey Grosenbach has created Gruff for easily plotting graphs. It is written in pure Ruby and integrates with Rails applications...
If you need a gem for a certain purpose, be sure to check this site. The rankings are determined by...
Localizing a non-trivial application can be a huge undertaking. This card will give you an overview over the many...
If your project uses another version than your default Ruby, RubyMine will give you incorrect inspections, for example.\
There is a conflict between current capistrano versions and the 2.5.1 net-ssh gem. Make sure you upgrade to 2.5.2...
Capistrano recently had some API changes that can results in deploys not working when running with old deploy.rb files.
If you get an error like this … can’t find executable rails for rails-3.2.3 (Gem::Exception) … one of several...
OCRA (One-Click Ruby Application) builds Windows executables from Ruby source code. The executable is a self-extracting, self-running...
DTAUS & DTAZV are formats for German bank transfers and is short for "Datenträgeraustausch". The format itself totally sucks because it...
In order to navigate through the browser history. you can manipulate the window.history object via javascript like follows:
All our projects have enum-like requirements like this: An attribute value must be included in a given set of...
This is for you if Passenger gives you the following useless error message. Passenger encountered the following error:\ The application...
If you cannot install the gem 'RedCloth' via bundle install you might want to try the following. Specifying extra build...
Geordi, our collection of command line tools, has been extended by another command deploy-to-production. This script encapsulates the...
After installing Bundler 1.1 you will get the following warning when running tests: WARNING: Cucumber-rails required outside of env.rb...
After you configured your ODBC describe in Fix [RubyODBC]Cannot allocate SQLHENV when connecting to MSSQL 2005 with Ruby 1.8.7...
I followed this nice guide Connecting to MSSQL with Ruby on Ubuntu - lambie.org until I ran in the following errors...
Pour color on your Rails console with awesome_print. Turn confusing long strings into formatted output. Have objects and classes...
Bundler 1.1 has been released. With this version you no longer need to wait for this: Fetching source index…
If you get this: Installing typhoeus (0.3.3) with native extensions /usr/local/lib/site_ruby/1.8/rubygems/installer.rb:483:in `build_extensions': ERROR: Failed to build gem...
Your current ruby must be Ruby Enterprise. gem install passenger passenger-install-apache2-module Edit your httpd.conf according to the...
When trying to install the gherkin gem, you might encounter an error with the following lines: ERROR: Error installing gherkin...
Let's say you have two XML strings that are ordered differently but you don't care about the order...
When updating WebMock, be prepared that your specs may send real requests into the depths of the internet unless you...