The difference is that return false; takes things a bit further in that it also prevents that event from propagating...
So the next time you find yourself grumbling about declaring the same thing four times, once for each browser, remember...
Test spies are a form of test double that preserves the normal four-phase unit
What do we expect from the custom finder? We expect that it should find assets A, B, C and should...
A behavior for Internet Explorer allowing it to recognize and render various CSS3 box decoration properties
JCommander is a very small Java framework that makes it trivial to parse command line parameters.
Overflow does some cool things you should know about.
All browsers that support the CSS text-shadow and box-shadow properties also support the new CSS3 RGBa syntax. Which...
Well, today computers really only have one kind of storage, and it is usually some sort of disk, the operating...
Apple’s App Store was a constant source of stress in the development process. Every time another story of Apple...
Gerrit is a web based code review system, facilitating online code reviews for projects using the Git version control system...
The problem isn't that Git is to hard, it's that smart developers are impatient and have exactly zero...
We didn’t want to leave front-end developers in the dark when their Javascript throws errors, so we’ve...
...you can apply every available anti-pattern and still come out the other end with a workable system, simply because...
Programming is a deceptively damaging field to be in, partly because it doesn't seem like you're doing much...
While injecting the dependency appeared to make the classes more tightly coupled, it simply revealed the coupling that already existed...
Run your Jasmine specs without a browser
The Holy Grail of testing for front-end development; execute browser-less, console-based, javascript + DOM code right from within...
Johnson wraps JavaScript in a loving Ruby embrace. It embeds the Mozilla SpiderMonkey JavaScript runtime as a C extension.
The jQuery project is really excited to announce the work that we’ve been doing to bring jQuery to mobile...
RubySpec is a project to write a complete, executable specification for the Ruby programming language.
Just assign the existing attachment to another record: new_photo = Photo.new new_photo.image = old_photo.image Paperclip will duplicate the file when saving...
This is more tricky than it should be because url_for, asset_path, etc. all rely on different mechanisms.