JavaScripts and CSS should be minified for production use. In Rails 3.1+ the asset pipeline will take care of this...
If you need to capture signatures on an IPad or similar device, you can use Thomas J Bradley's excellent...
If others on a call (Skype, SIP, ...) can not hear you loud enough, your volume levels are probably too low...
So you're using multiple remotes that offer the same branch? $ git branch -a | grep my-branch remotes/something/my-branch remotes/origin/my-branch
You either have an old version of Mocha and an edge version of Rails 3.2, or you have a new...
This page lists many query methods and options in ActiveRecord which do not sanitize raw SQL arguments and are not...
Counters are an awesome CSS feature you didn't know about. It is supported in all browsers and IE8+.
Stringex is a gem that offers some extensions to Ruby's String class. Ruby 1.9 compatible, and knows its way...
UnicodeUtils implements Unicode algorithms for case conversion, normalization, text segmentation and more in pure Ruby code.
If bundle install shows the following message for you ... Error Bundler::HTTPError during request to dependency API ... upgrade to Bundler...
In our continued quest to extract proven code snippets from makandropedia into tested and upgradable gems, we have released Edge...
The Edge Rider gem gives your relations a method #traverse_association which returns a new relation by "pivoting" around a...
TLDR: Ruby class variables (@@foo) are dangerous in many ways. You should avoid them at all cost. See bottom of...
When creating an ActiveRecord with .new, .create or create!, you cannot set the ID attribute (note: When using Machinist's...
This works well in the simplified case, when your link disappears after it was clicked. Let link_to_remote behave...
You probably know that you can use CSS selectors to match against elements and their attributes, such as:
You can use the content CSS attribute to set an element's content -- which is especially useful for the :before...
Since I'm a software architect and a web developer, I get often approached by people with their new ideas...
A tooltip library that does not use Javascript. Works in IE9+. This library (or the technique used by it) could...
Ruby has two different ways to match the start and the end of a text: ^ (Start of line) and $ (End...
Microsoft provides virtual machines for different Internet Explorer versions. The images are available for various virtualization solutions, including VirtualBox...
When you accept a table in your Cucumber step definition, that table object will have the cryptic type Cucumber::Ast...
January has been a very bad month for Ruby on Rails developers, with two high-severity security bugs permitting remote...
If you have an integer and want to use it to represent an element's position (like "1st" for 1...