Problem When using the PhantomJS browser to open web pages, you are faced with interesting/annoying problems. One such issue I encountered was that a custom click handler was not being executed on a specific page – while generally working on…
Problem Trying to use casperjs version 1.1.0-beta3 with slimerjs version 0.9.1 on a Windows 7 machine with the command casperjs –engine=slimerjs results in two errors: CLI: The command “Files” was not found. (or something like that) Popup: Couldn’t read application.ini Reasons…
Intro Since resources in my rails app can easily reach several thousand and million entries, I wanted a way to easily select one in a form. A quick google search led me to this excellent post by releu: http://gistflow.com/posts/428-autocomplete-with-rails-and-select2 While it…
The problem If you are on Ubuntu with Unity, pressing Alt+Tab toggles between applications only normally. So if you have more than one browser or terminal window open it’s somewhat more difficult to switch between those as compared to good…
Bootstrap 3 was released not so long ago. As I always like to be up-to-date with software to use the newest features I had to use it in my current Rails 4 project. When I started the Rails 4 app…
The official documentation for the class can be found at http://api.rubyonrails.org/classes/ActiveSupport/BacktraceCleaner.html. The problem However, trying to implement the proposed example code throws an error. Hmpfh. The problem here is the line “String”.gsub expects a pattern as shown at http://www.ruby-doc.org/core-2.0.0/String.html#method-i-gsub. Rails.root, however, returns…
I like taking notes in a simple format and MarkDown seems to be the language of choice for that. I also like it since it is simple to use. But I can’t find a MD Editor which really fulfills all…
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