In some older Capybara versions (e.g. 0.3.9), we're getting lots of deprecations warnings: Selenium::WebDriver::Element#select is deprecated...
This is one possibility to do this. There are other and maybe even better ways to do this.
When you do a script/dbconsole -p, your MySQL shell will already be using UTF-8. When you call it yourself...
We love Markdown. We use it wherever we can for text formatting. In a web app, the obvious place for...
This is surprisingly difficult when there is a with the same text on the page, but you really want to...
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
Bundler 1.1 has been released. With this version you no longer need to wait for this: Fetching source index…
Online tool to test how a site behaves in popular desktop, tablet and phone resolutions.
This article shows how to create a Sass mixin for a colored button. The button's foreground color is dynamically...
If you want to know your public key's fingerprint, do this: ssh-keygen -lf ~/.ssh/my.key.pub This may be necessary...
This only applies to RSpec below version 1.3.2. The issue has been fixed in RSpec 1.3.2, and most likely RSpec...
Under Settings / Appearance you can uncheck a box Animate windows. This will change your life. This setting seems to not...
If you need to debug Analytics tracking, consider using this chrome extension. It will replace the tracking code with a...
Let's say you have two XML strings that are ordered differently but you don't care about the order...
When branches get deleted on origin, your local repository won't take notice of that. You'll still have your...
When you are calling a method that may raise an exception that you don't care about, you might think...
This card shows you how to format a card's content using Markdown. We use the Commonmarker interpreter, so here...
Undeterministically I got a nil error on saving the object caused by the random order of hash elements of the...
Developers these days are spoiled with choice when it comes to selecting an MV* framework for structuring and organizing JavaScript...
Let's say you need to revert a migration that happened a while back. You'd create a new migration...
You are looking for a functionality in RubyMine but don't know or remember its keyboard shortcut or which menu...
RubyMine offers you to exclude directories from search, meaning faster search results and less "noise" in the list of result...
Instead of showing you two lines for each change, Git allows you to highlight changes in a line explicitly: