To easily opt out of notifications for a large number of Github repositories, go to https://github.com/watching.
Sometimes, through some firewall or proxy misconfiguration, you might have to deploy to a server that cannot access the git...
Just like we use gems on the server, we use third party JavaScript libraries in the browser. These typically provide...
When running tests via parallel_tests, you may encounter an error: cannot load such file -- parallel_tests/gherkin/runtime_logger Error creating formatter...
In order to have monitoring for Sidekiq (like queue sizes, last run of Sidekiq) your application should have a monitoring...
You want Spring for super-fast binstubs like bin/rails or bin/rspec which avoid Rails boot time. You want parallel_tests...
Enter any command into explainshell and it will explain it to you: split into separate commands (if present), with each...
Live markdown previewer (with Github flavored syntax) for VIM. Will open a preview in your browser and update automatically on...
Method lookup Understand all the terms in How Ruby method lookup works, in particular: include extend singleton class
In our daily life as web developers we are constantly faced with technical problems that can be solved with a...
Unfortunately, Web APIs haven’t provided the functionality to copy text to the clipboard through JavaScript, which is why visiting...
Understand how asynchronous JavaScript works: Read Henning's presentation about asynchronous Javascript (there's also a German video presentation...
There is no single place to look up documentation for our stack. This card includes some hints where you can...
Rails is our web framework. Goals Be able to write a simple Rails application. Understand how Rails talks to the...
Git is our version control system. Goals Understand why we use git. Learn how to work with your local repository...
makandra is responsible for maintaining about 75 Ruby projects. These projects use a large number of different versions for Ruby...
Datetime picker that offers: simple UI without a specific framework several of customization options allows custom date/time validations Localization happens...
Please don't simply copy line number links from Github. The URL usually contains a branch name like master which...
An official Github repo by Google containing the binary font files served through Google Fonts, so you can easily download...
An online markdown live previewer with GitHub Flavoured Markdown support. Another online markdown live previewer with GitHub Flavoured Markdown support...
Preview what your markdown would look like on Github. Helpful e.g. when writing or extending a Readme for your gem...
SVG files are often much larger than necessary, containing comments, metadata, hidden elements etc. Optimize them with this tool.
When a gem author releases a new version to Rubygems, usually a tag with the version number (e.g. v1.2.0) is...
Want to find that repo you've starred some time ago again? Here's where to search for it.