There seems to be no way to use therubyracer -v '0.11.4' and libv8 -v '3.11.8.17' on OS X Mavericks.
I am talking about development speed. When your application starts growing and you start adding gems, it starts to take...
This is a short overview of things that are required to upgrade a project from the Asset Pipeline to Webpacker...
The nokogiri gem provides different packages for several platforms. Each platform-specific variant ships pre-built binaries of libxml2, e.g...
There is a new card about how to do this with the new AWS Command Line Interface
For my computer science bachelor's thesis I programmed and evaluated a CLI Test Case Prioritization (TCP) tool for makandra...
Every Rails response has a default ETag header. In theory this would enable caching for multiple requests to the same...
In case you want to require a gem, that is not in the Gemfile of you bundle and therefore not...
In a Jasmine spec you want to spy on a function that is imported by the code under test. This...
Both knapsack and parallel_tests have the option to split groups by historic execution time. The required logs for this...
This is a presentation from 2019-01-21. Summary We want to move away from jQuery in future projects
When deploying a Rails application that is using Webpacker and Capistrano, there are a few configuration tweaks that optimize the...
With puma you can have concurrent requests. There are two concepts on how Puma can handle two incoming requests: Workers...
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...Rubies might work with Rails LTS, we only test against the versions listed above. Bundler version Make sure that you have Bundler 1.11 or newer by running: gem list | grep...
...using Ruby 1.8.7 make sure that you install the latest compatible version: gem install bundler --version=1.13.7 If you are using Ruby 2, you can install the latest version of...
makandra is responsible for maintaining about 75 Ruby projects. These projects use a large number of different versions for Ruby...