In Capistrano 2, directories in shared_children used to be symlinked to the shared directory during the finalize_update task...
tl;dr: Use event.currentTarget unless you are absolutely certain that you need event.target. Since it hasn't been written down...
The team is responsible for building great software—that’s it. It’s the only thing the team is responsible...
Your after_commit callbacks will not know about changes, as Rails discards them when committing. The linked article shows a...
iPads will not trigger click events for all elements. You can fix that, but you don't want to know...
This blew my mind today: 12 Little-Known CSS Facts 12 Little-Known CSS Facts (The Sequel) Please make sure...
Very detailed guide to caching Ruby on Rails. Goes well with the official Rails guide on caching.
Running projects parallel makes some trouble with PDF generation. Use geordi rspec spec to force sequential tests for the whole...
If you see a stacktrace beginning with lines like this: E, [2015-07-16T09:23:10.896146 #23308] ERROR -- : app...
Large projects usually have large test suites that can run for a long time. This can be annoying as running...
How can a client blame you for a cab driver’s mistake? How can a conference organizer hold you accountable...
CSS (+ some Javascript) framework, implementing Google's material design for static web pages. Can be used for plain websites without...
When using ORDER BY "column" in PostgreSQL, NULL values will come last. When using ORDER BY "column" DESC, NULLs will...
Disabling auto-complete in login forms is probably a bad idea, since it encourages weak passwords. If you are still...
If you need to follow links, click buttons, etc. using Capybara inside an , you can do it like this:
In my RubyMine I have recorded two macros for debugging and linked them to some keyboard shortcuts. Since I believe...
CSS support in major e-mail clients is horrible. This will give you an overview what you will not be...
Rails comes with grouped_collection_select that appears to be useful, but isn't. As an alternative, consider the flat...
If you're supporting IE9+, you can listen to input to see if a text field changes. Other than change...
When working with ActiveType you will often find it useful to cast an ActiveRecord instance to its extended ActiveType::Record...
The differences are subtle. You probably want to use Time, except when you want to use DateTime. See the attached...
Note: ActiveRecord::Base#becomes has a lot of quirks and inconsistent behavior. You probably want to use ActiveType.cast instead.
To disable the mostly useless automatic suggestion popups in RubyMine, go to File / Settings, then to Editor / General / Code Completion...
Starting from 4.1, Rails automatically detects the inverse of an association, based on heuristics. Unfortunately, it does not seem to...