View
Posted about 7 hours ago by Henning Koch. github.com

I released a gem capybara-lockstep: This Ruby gem synchronizes Capybara commands with client-side JavaScript and AJAX requests. This...

Posted 4 days ago by Dominik Schöler.

json is part of the standard library of Ruby and deals with JSON, obviously. As you know, JSON is the...

Posted almost 3 years ago by Florian Leinsinger. rubydoc.info

CarrierWave comes with some RSpec matchers which will make testing more comfortable. Let's say you have an Uploader like...

Posted 8 days ago by Judith Roth. labs.bishopfox.com

The linked article shows that there are unclear parts in the JSON specification and that different parsers treat them differently...

Posted 10 days ago by Judith Roth. makandracards.com

Added some shortcuts I regularly use: CTRL + SHIFT + Backspace : Move caret to position of last edit CTRL + ALT + Left arrow...

Posted almost 8 years ago by Henning Koch.

Don't Google this, you will lose all will to live. Instead use Object#isEqual() from Lodash or Underscore.js:

Posted 11 days ago by Emanuel De. stackoverflow.blog

A rough guide how to implement a REST API. The discussion here includes some interesting points as well: Timestamps: ISO8601...

Posted 16 days ago by Michael Leimstädtner.

If your project depends on an old version of ImageMagick that you can no longer install in your system, you...

Posted 17 days ago by Tobias Kraze. makandracards.com

Added another method that seems to work on Ruby 1.8.7 and Ruby 2.6.

Posted 22 days ago by Florian Leinsinger. makandracards.com

Restructured the whole card and add some more suggestions for external libraries: Here are some libraries that I had come...

Posted 22 days ago by Henning Koch. live.julik.nl

The linked article provides a good overview of the various concurrency primitives in Ruby, and what's changing in Ruby...

Posted 23 days ago by Henning Koch.

When you repeat a subpattern with a *, + or {...} operator, you may choose between greedy, lazy and possessive modes. Switching modes...

Posted almost 9 years ago by Dominik Schöler. github.com

Pour color on your Rails console with awesome_print. Turn confusing long strings into formatted output. Have objects and classes...

Posted about 6 years ago by Henning Koch.

JavaScript objects can have getter and setter functions that are called when a property is read from or written to...

Posted over 2 years ago by Natalie Zeumann.

Raising JavaScript errors in Cucumber With selenium JavaScript errors do not cause any failure in your cucumber scenarios. To archive...

Posted about 1 month ago by Michael Leimstädtner. makandracards.com

Promoted the CSS property hyphens: auto, as it is now supported in most Browsers. Noted that hypher uses patterns that...

Posted over 2 years ago by Judith Roth.

Whenever is a Ruby gem that provides a nicer syntax for writing and deploying cron jobs. Leading zeros are important...

Posted over 8 years ago by Arne Hartherz.

In a nutshell: Use git rebase source-commit --onto target-branch target-branch means "branch you want to be based...

This website uses short-lived cookies to improve usability.
Accept or learn more