If you want to find the commits that touched a specific text in a file, use git log -G 'text...
Using the -U parameter you can change how many lines are shown above and below a changed section.
You might get the above error message when cloning certain git repositories (for example the rails repository). It indicates that...
We have released a new library Gemika to help test a gem against multiple versions of Ruby, gem dependencies and...
Same requests are recorded only once in vcr. Replaying a test fails, if you trigger the same request multiple times...
When you are calling Bundler from your shell scripts, you might find it useful that a failed bundle call returns...
Similar to our snippet that runs all Cucumber features matching a given string, the following will run all modified or...
We have a new gem Minidusen which extracts Dusen's query parsing and LIKE query functionality. Minidusen can no longer...
If you were using Dusen for its query parsing and LIKE queries, we recommend to migrate to Minidusen, which extracts...
Git is hard: screwing up is easy, and figuring out how to fix your mistakes is fucking impossible. Git documentation...
You want Spring for super-fast binstubs like bin/rails or bin/rspec which avoid Rails boot time. You want parallel_tests...
Sometimes you might need to nest a git-project inside another git-project. The right strategy is to use submodules...
A new open source WYSIWYG editor that promises superior fidelity and customizability. This might be a future alternative to Redaktor...
Promises are the new way™ to express "Do this, and once you're done, do that". In contrast to callbacks...
When your controller action raises an unhandled exception, Rails will look at the exception's class and choose an appropriate...
When building a web application, one is tempted to claim it "done" too early. Make sure you check this list...
#dig lets you easily traverse nested hashes, arrays, or even a mix of them. It returns nil if any intermediate...
The following will search for all .feature files containing a search term and run them using geordi. find features/ -name...
All new browsers support the new object-fit CSS property. It allows to specify how an element behaves within its...
Have you ever mistaken one Rails environment for another? The attached helper will help you to never do it again...
to create a Gallery that has a name and has_many :images, which in turn have a...
Spreewald gives you the within meta step that will constrain page inspection to a given scope. Unfortunately, this does not...
When you run rake db:rollback and nothing happens, you are probably missing the latest migration file (or have not...
If you're trying to searching or installing packages via pkg the your repository data might be broken. If pkg...