When you repeat a subpattern with a *, + or {...} operator, you may choose between greedy, lazy and possessive modes. Switching modes...
PostgreSQL offers three character types for your columns: character varying(n) (also called varchar or just string): Contents are limited...
Use Traim to build a RESTful API for your ActiveRecord models with very little code. Traim assumes your API resources...
Sometimes huge refactorings or refactoring of core concepts of your application are necessary for being able to meet new requirements...
Note This card does not reflect the current state of lazy loading technologies. The native lazy attribute could be used...
When you make a simple TCP connection to a remote server (like telnet), your client won't normally notice when...
The benefit of the Rails asset pipeline is that it compiles your stylesheets and javascripts to a single file, respectively...
Why string sorting sucks in vanilla Ruby Ruby's sort method doesn't work as expected with special characters (like...
Sometimes you need a special version of chrome because it has some features you need for testing, like in this...
If you're using jQuery, you need to update to 1.5.1 to get Internet Explorer 9 to work.
An example of the conundrum of transferring print documents to the web, one that has become legendary in some circles...
The way you improve your iPad isn't to figure out how it works and making it better. The way...
So the next time you find yourself grumbling about declaring the same thing four times, once for each browser, remember...
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This article describes the most effective techniques for creating mobile apps (and reacting in general to mobile development) to help...