Internet Explorer until version 9 has some limitations when parsing CSS files Summarized, these are: Up to 31 CSS files...
Makandra cards will auto-detect the language used for syntax highlighting. This auto-detection sometimes fails for short code snippets...
Last week saw a security issue with rails 2.3 that required a fix. While an official patch was provided, the...
This script loads a dump into your development database. You can provide the full path to you database dump like...
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...
In order to navigate through the browser history. you can manipulate the window.history object via javascript like follows:
The following two hints are taken from Github's Ruby style guide: If your regular expression mentions a lot of...
In some older Capybara versions (e.g. 0.3.9), we're getting lots of deprecations warnings: Selenium::WebDriver::Element#select is deprecated...
Pour color on your Rails console with awesome_print. Turn confusing long strings into formatted output. Have objects and classes...
Install libreadline: sudo apt-get install libreadline-dev Reinstall the ruby and tell rvm where to find readline
If you want to know your public key's fingerprint, do this: ssh-keygen -lf ~/.ssh/my.key.pub This may be necessary...
This card shows you how to format a card's content using Markdown. We use the Commonmarker interpreter, so here...
If your project manager wants to do gatekeeping on a project, as a developer you need to follow the following...
If you're responsible for gatekeeping in a projects, here is a guide, what to do. In order to reduce...
We experienced problems with Sunspot and Solr on Tomcat: Umlauts (ä, ö, ü) were not correctly handled on Tomcat while...
You can now add code blocks without indentation, by using triple-backticks: ``` Code block goes here. ```
Sometimes it might be helpful to have a version history for a gem, e.g. when you want to see if...
Some helpers for poking around at your Capybara driven browser's cookies in integration tests. Supports Capybara's bundled drivers...
ProgressBar is a simple Ruby library for displaying progress of long-running tasks on the console. It is intended to...
This describes all the steps you'll need to get Solr up and running for your project using the Sunspot...
Gem to get Rails 3's new ActiveRecord query interface (where, order) and the new scope syntax (chaining scope definitions...
Gem to get Ruby 1.9 features in Ruby 1.8.
Code coverage for Ruby 1.9 with a powerful configuration library and automatic merging of coverage across test suites.