When committing, you should always check the diff of your changes so you don't include any leftovers or irrelevant/bad...

Jedes nicht rein private Profil auf Social Media Portalen muss ein Impressum haben, das heißt insbesondere Unternehmen und Freiberufler (§ 5...

Be careful when stubbing out attributes on records that are defined by associations. Nothing is as it seems to be...

This Firebug feature is called simply Log Events and allows developers to log DOM events into the Console panel.

ReText is a cross-platform WYSIWYG-ish Markdown editor. Toggle editor and preview layout with Ctrl+E.\

Unless you changed the default, this will be 16 MB: mysql> SHOW VARIABLES WHERE Variable_name="max_allowed_packet"; +--------------------+----------+

When deploying, Capistrano puts a REVISION file into your application's release directory. It contains the hash of the commit...

The step definition below lets you write: When I click on "Foo" This is useful in Selenium features where the...

Makandra cards will auto-detect the language used for syntax highlighting. This auto-detection sometimes fails for short code snippets...

Today, I ran into trouble on a fairly fresh installed VM, running Ubuntu. I tried to bundle install and got...

Consider this Sass: .comment width: 320px; height: 240px; Any textarea with the comment class will be sized 320 by 240...

In a nutshell: Capybara's find will not work properly on nodes from a list. Don't find on elements...

Upgade to LibreOffice 3.5.3+ or disable hardware accelleration in Tools → Options → LibreOffice → View → Graphic output.

To have your text input field pre-filled in with some text that disappears as soon as the user selects...

If you're suffering from a huge de.yml or similiar file, cry no more. Rails lets you freely organize your...

If you have a file that looks like a precompilation fingerprint, the Rails asset pipeline will not see it. So...

When using the asset pipeline your assets (images, javascripts, stylesheets, fonts) live in folders inside app: app/assets/fonts app/assets/images...

Localizing a non-trivial application can be a huge undertaking. This card will give you an overview over the many...

Embedding bitmap images within PDF sometimes results in large files because the bitmaps are not compressed. If you don't...

%p #{link_to "label", "url"}! Haml is a great engine for writing shorter, readable HTML. However, there is...

When requests arrive at the application servers simultaneously, weird things can happen. Sometimes, this can also happen if a user...