Posts about development

Choosing a Ruby gem

25 July 2017
Instead of writing yet another list of gems you should be using, i'll try to explain how i choose a gem for a particular task or function. This is by no means a complete checklist, it's just my typical way of going about things.

Rubygems

If you're a Ruby developer you are probably familiar with the website rubygems.org. It's "the" repository for all information about Ruby gems.

Things i find important when looking for a gem:

Number of...

Problem starting Sidekiq in development

26 May 2015

If you ever get this error:

can't link outside actor context

Followed by something like:

    /Library/Ruby/Gems/2.0.0/gems/celluloid-0.16.0/lib/celluloid.rb:176:in `new_link'
    /Library/Ruby/Gems/2.0.0/gems/sidekiq-3.3.4/lib/sidekiq/launcher.rb:21:in `initialize'
    /Library/Ruby/Gems/2.0.0/gems/sidekiq-3.3.4/lib/sidekiq/cli.rb:81:in `new'
    /Library/Ruby/Gems/2.0.0/gems/sidekiq-3.3.4/lib/sidekiq/cli.rb:81:in `run'
    /Library/Ruby/Gems/2.0.0/gems/sidekiq-3.3.4/bin/sidekiq:8:in `'
    /Lib...

'New keyboard and KeyRemap4MacBook key bindings'

24 January 2015

Bought a new keyboard, the DAS Keyboard Professional S. Maybe now i'll finally learn how to code properly :)

Also, took some time to create key bindings for media and brightness controls (for [KeyRemap4MacBook](https://pqrs.org/macosx/keyremap4macbook/)) for it. Feel free to use my private.xml file and modify as you see fit. The script will only modify keys when the external keyboard is connected. Also, you might need to use the app's EventViewer to change the Vendor and Device ID values :)

...

Displaying all 3 posts