Clamps (ie. cuts off) an HTML element's content by adding ellipsis to it if the content inside is too...
The Angular ngSrc directive serves to properly set an image src via Angular. As anything in Angular, it updates the...
Starting Terminator with split screens is quite simple: Just store a layout and start Terminator with the --layout option.
If you get one of this errors: Error: Could not retrieve catalog from remote server: Error 400 on SERVER: ( ): found...
When putting phone numbers into web pages, you should use tel: links so smartphone users can click those numbers to...
One of the many useful features of TextMate is autocompletion of words. If I were in TextMate right now, I...
A great two-part article about various hacks you can use to create great-looking screen designers when you're...
If bower complains about a missing node binary, do not install Ubuntu's node package. Instead, you need to create...
Hash#fetch is a great way to ensure that a hash key is present. The error message when a key...
Rails migrations allow you to use a change method whose calls are automatically inverted for the down path. However, if...
For our production servers we use Passenger as a Ruby application server. While it is possible to use Passenger for...
Cucumber allows for prose in features and scenarios. Example: Feature: Cancel account There are several ways to cancel a user...
On your credit card summary, you will find order numbers of rides with Deutsche Bahn ("DB BAHN A-NR XYZ123...
Google Calendar integration into Thunderbird suddenly did not work any more for me. Thunderbird kept asking me for my password...
If you make a gem with Bundler, you will get a rake release task that will instantly publish your gem...
This is a problem when using Selenium with Firefox. We recommend using ChromeDriver for your Selenium tests. Firefox will not...
MetricsGraphics.js is a library built on top of D3 that is optimized for visualizing and laying out time-series data...
Using this gem I could get JSON generation from a large, nested Ruby hash down from 200ms to 2ms.
When you need to check a value for presence, don't rely on JavaScript since it considers 0 or "0...
Firefox 5.0.1, which we were using for most Rails 2.3 projects, does not run on Ubuntu 14.04 any more. Here...
tlmgr is the TeX Live Manager and responsible for the TeX installation on your (Linux) machine. If you're getting...
If you have issues with PDFs, fix them like this: pdftk .pdf output .pdf Background I had an issue where...
In a JavaScript console, type this: > 9112347935156469760 9112347935156470000 Ooops. And that's not a float! This occurs because JavaScript uses...