This will list all branches matching your query as input options for git checkout greckout ar 1) ar/cache-api-keys-1098...
SVG files are often much larger than necessary, containing comments, metadata, hidden elements etc. Optimize them with this tool.
Geordi 1.0 features a command line application geordi, that holds most of Geordi's previous commands. New features
When a gem author releases a new version to Rubygems, usually a tag with the version number (e.g. v1.2.0) is...
Jonas Nicklas, the author of Carrierwave and Capybara, has released Refile, a gem for handling file uploads in Rails. It...
Want to find that repo you've starred some time ago again? Here's where to search for it.
Just run git show branch:file. Examples: git show HEAD~:bin/command git show origin/master:../lib/version.rb
Here is a Javascript function reloadUsers() that fetches a HTML snippet from the server using AJAX and replaces the current...
JavaScript objects can have getter and setter functions that are called when a property is read from or written to...
Capybara-screenshot can automatically save screenshots and the HTML for failed Capybara tests in Cucumber, RSpec or Minitest. Requires Capybara...
jQuery comes with .animate() that lets you transition some CSS selectors: function floatIn($element) { $element.css({ 'opacity': 0, 'margin-top': 200px...
capybara_element['attribute_name'] allows accessing an element's attributes in Capybara. A few examples: find('#my_element')['class']
RSpec::Matchers.define :be_naturally_sorted do match do |array| array == array.natural_sort end end See RSpec: Where to put custom...
This step will pass if the specified select is sorted. Then /^the "(.*?)" select should be sorted$/ do |label, negate|
A set of javascript tools for working with files. It offers different kinds of things: A cross-browser JS API...
Today in computer: In Coffeescript, on and yes are aliases for true. off and no are aliases for false.
It might happen that your Sidekiq queue gets stuck, hanging at 0% CPU load. When we inspected the process using...
If you have trouble updating something on FreeBSD you should always take a look in the UPDATING file.
The Angular 1.2 way: # By default, angular returns undefined for invalid attributes which removes # the value from the form field...
When using git diff, you might encounter weird characters where umlauts (or any other UTF-8) characters should be. It...
Option 0: Download from the official page (preferred) Open https://googlechromelabs.github.io/chrome-for-testing/ In Section "Stable" > chromedriver / linux64 > Download ZIP from...
An amped-up alternative to Turbolinks that differs in points like this: It's opt-in instead of opt-out...
Using this gem I could get JSON generation from a large, nested Ruby hash down from 200ms to 2ms.
Javascript library for drag'n'drop that seems to have more options than native HTML5 drag'n'drop.