...I want to point out that it has clear strengths, too. Pro Simple and beautiful interface. Outstandingly organized source code. Have never seen a JS library that was this structured...
...name ( by ) until it starts replacing into tags. Seriously. This is just horribly broken beyond repairs, so we do it ourselves. While the documentation states that allowedTags is processed upon...
This step will pass if the specified select is sorted. Then /^the "(.*?)" select should be sorted$/ do |label, negate|
We have projects that have been developed using many different versions of Ruby. Since we do not want to...
If your external displays not switching on or showing a weird behavior (for e.g. all displays getting the same configuration all the time) you can fix it by switching off...
...in the first step. Afterwards you can apply your whole configuration via xrandr. This behavior could be a bug in the kernel and may be fixed in linux 4.8.
Instead of using this hack you might want to use MariaDB 10.x which can work with both old and...
TL;DR Under certain circumstances, dynamically defined symbols may break keyword arguments in Ruby 2.2. This was fixed in Ruby...
Never use raise_error without specifying the Error you expect. expect { do_a_lot_of_complicated_stuff }.to raise_error...
...failed apparently. Here is a traceroute to 1.2.3.4: HOST: foo.example.com Loss% Snt Last Avg Best Wrst StDev...
When writing a Sass function, you may run into an error message that may be confusing: @function rules may not...
...after hooks. But, just like the default task, it calls update_code at the beginning, symlink to link the "current" path and restart once all done. -- Those are the hooks...
...first update the code and then migrate -- making the deploy:update_code hook the better choice...
...to choose smaller column sizes for performance (it won't matter until your project becomes big, so don't worry about it for now). Integer column lengths, mediumint, bigint, and...
...use this kind of call if your code is run by a background job. Better, don't use it at all. Exception Notifier 2.6 and 3 ExceptionNotifier::Notifier.background_exception_notification...
When you try to remove a non-existing index using remove_index, the migration will incorrectly pass without an error...
...to when precompiling your assets, and give your stylesheets access to all the regular bells and whistles (like asset_path, proper @imports etc): class DynamicStylesheetsController < ApplicationController def show logical_path...
Rails comes with a Rake task notes that shows code comments that start with "TODO", "FIXME", or "OPTIMIZE".
To read the Rails session from a Rack middleware, use env['rack.session']. It's an ActionDispatch::Request::Session object.
...the first time it was referred to, causing user to be loaded, which Ruby believed it had not seen before. And that caused a completely different spec to fail at...
There seems to be no built-in matcher in RSpec to check if a string contains terms in the desired...
Simply add this to your .rspec instead: --require spec_helper If you are on rspec >= 3 and use a rails_helper.rb...
tl;dr: Do not use merge! for session hashes. Use update instead. Outline Let's assume you're modifying the...
Like you know from "How to tell ActiveRecord how to preload associations (either JOINs or separate queries)", you can tell...
Jasmine has spyOnProperty(), but it only works if the property is implemented using getter and setter functions. This is a...
a fraction, with a decimal point before it. I.e., -M5 becomes 0.5, and is thus the same as -M50%. Similarly, -M05 is the same as -M5...
In case you want to require a gem, that is not in the Gemfile of you bundle and therefore not...