rack-mini-profiler is a powerful Swiss army knife for Rack app performance. Measure SQL queries, memory allocation and CPU...
We will use this for new Angular code. Consider the guide in "beta". Things will still refine, but the general structure should be final...
Command line text editor with syntax highlighting, menus (F1), etc. This might be a worthy replacement for nano if you...
Now that CarrierWave is no longer maintained, Shrine might be worth a look.
You cannot find your account passwords in the Account Settings – that'd be too easy. Here is where you find...
The condition for an if statement has to resolve to a boolean true/false value. However, all facts are strings, and...
A different take on what we're doing with ActiveType. Since it lives under the rails organization it might be...
DevDocs combines multiple API documentations in a fast, organized, and searchable interface. Pretty awesome project. You can select multiple docs...
A little-known feature of modern Regexp engines that help when optimizing a pattern that will be matched against long...
Declare an enum attribute where the values map to integers in the database, but can be queried by name.
Mornings can be rough. To make them a little easier, leave yourself a failing test if your work isn’t...
Crazy hack. Might be useful one day. The code required has since been extracted into a library.
New WYSIWYG editor that claims to be lighter and prettier than TinyMCE and CKEditor. Has some Rails integration, too.
The linked site lists a wealth of CSS hacks that let you apply styles to just that one browser. You...
A tooltip library that does not use Javascript. Works in IE9+. This library (or the technique used by it) could...
The Out-of-Band Work feature allows one to perform arbitrary long-running work outside the request/response cycle without blocking...
...or if you feel like your projects could be more successful if they looked better, this is for you. Here are five traditional elements and principles of art and design...
...worked on huge applications in Ruby and Rails before. I very much want to believe in DCI, but I’m having a hard time accepting the promises of Clean Ruby...
So you are debugging like a boss and lost track of where you actually are in your code? No problem...
Freetile is a plugin for jQuery that enables the organization of webpage content in an efficient, dynamic and responsive layout...
...some of what’s going on in your user’s browser’s JavaScript engine behind the scenes...
While git branch will show you all branches and highlight the current one with an asterisk, it can be too...
The (admittedly crazy) goal of this Gem is to be able to format/split all phone numbers in the world.
No big features, but many improvements under the hood: Faster selector engine Many bug fixes Note that jQuery 2.0, scheduled...