Sometimes you just want to have a small web server that serves files to test something.

Serve the current directory

On Ruby 1.9.2+ you can do the following ("." for current directory).

ruby -run -ehttpd . -p8000

Python 2.x offers a s...

To activate the shell command, go to Tools > Create Command-line Launcher and confirm.

Now you have mine as bash command. Run this to open a project in RubyMine:

mine path/to/my_project

Booting Rubymine

The mine script will a...

If you need big synchronization points, e.g. for big marketing campaigns, you might be better off using an iterative development approach. If you want to ensure a continuous flow of features, which are optimized for time to market (cycle time), Ka...

In this presentation, I demoed Cucumber and Webrat. I also talked about Integrity and how I like to put it all together.

If you know Ruby and you want to write applications for Mac OS X or the iPhone, you’re in a great place to start! This concise and content-packed 80-minute screencast will teach you what you need to know to start programming in Objective-C.

Note: You won't need this for single lines of text. In this case it is better to just use the text-overflow property: Use CSS "text-overflow" to truncate long texts

You can use -webkit-line-clamp in your CSS/SA...

Intro

Embedding videos on a website is very easy, add a <video> tag to your source code and it just works. Most of the time.

The thing is: Both the **operating system and Browser of your client must support the container ...

The following two hints are taken from Github's Ruby style guide:

If your regular expression mentions a lot of forward slashes, you can use the alternative delimiters %r(...), %r[...] or %r{...} instead...