We love Markdown. We use it wherever we can for text formatting. In a web app, the obvious place for...
This is surprisingly difficult when there is a with the same text on the page, but you really want to...
Pour color on your Rails console with awesome_print. Turn confusing long strings into formatted output. Have objects and classes...
If you want to know your public key's fingerprint, do this: ssh-keygen -lf ~/.ssh/my.key.pub This may be necessary...
If you need to debug Analytics tracking, consider using this chrome extension. It will replace the tracking code with a...
This card shows you how to format a card's content using Markdown. We use the Commonmarker interpreter, so here...
Instead of showing you two lines for each change, Git allows you to highlight changes in a line explicitly:
If your project manager wants to do gatekeeping on a project, as a developer you need to follow the following...
The handy method has_select?(field, :selected => text) does not behave as expected with Cucumber 0.10.2, Capybara 0.4.1.2 and Selenium...
You can change the color for text selection via CSS, using the ::selection and ::-moz-selection pseudo-elements.
REST Client is a nice, simple HTTP client library for Ruby. When you do a simple GET request like that...
Don't you just hate to write Cucumber path helpers to be able to say this?
We've made it easier to link other cards: You can now find a button Cite other card above the...
Tooltips that are delivered through HTML attributes are encoded. Decode entities before checking for their presence. Capybara: Then /^there should...
You can use text-overflow to truncate a text using CSS but it does not fit fancy requirements.
When using Rails to truncate strings, you may end up with strings that are still too long for their container...
The following snippet demonstrates how you could create excel files (with spreadsheet gem) and format columns so that they follow...
This describes all the steps you'll need to get Solr up and running for your project using the Sunspot...
Views are normally (for good reason) not rendered in controller specs. If you need it to happen, use:
Twitter's Bootstrap CSS blueprint as a jQuery UI theme. Even if you don't want to use Bootstrap as...
I have no idea how it's supposed to work (or why the don't have a print CSS), but...
Firefox, Opera and Internet Explorer will repeat elements with position: fixed on every printed page (see attached example).
When you print out a HTML pages, all raster images (like PNGs) will appear aliased. This is because a printer...
ExpandAnimations is a LibreOffice/OpenOffice.org Impress extension to expand presentation animations before exporting to PDF. This way the exported PDF will...