The speed searching for makandra notes in Firefox can be improved by following these steps: Download the Firefox-Add-on...
Haml 3.1.2 displays single quotes in FormBuilder#text_ field html escaped. You may see something like that:
...each key to whatever you like (by returning old_value you'd get the behavior of Rails' reverse_merge!, by returning new_value you'd get the behavior of standard...
Note that there are better solutions performance-wise...
There will probably be better solutions as we become more experienced with using Bundler, and more command line tools become Bundler-aware. b will use bundle exec if there is...
RVM needs to be updated regularly to know of Ruby versions released since installation (or last update).
This will tunnel HTTP requests to one given domain and port through an intermediary SSH server: ssh -L 8080:targethost...
When running capybara with Chrome you might start seeing frequent "no alert open" errors when trying to interact with browser...
Your default postgres user is named like your linux user. That default user has limited access privileges, which can cause...
Your current ruby must be Ruby Enterprise. gem install passenger passenger-install-apache2-module Edit your httpd.conf according to the...
Reason: You very likely have a model that has a delay attribute. You can configure Sidekiq to remove its delay...
When you require the Ruby debugger to be available from your Rails console (e.g. you want to inspect a method...
The colors in Rails log files are helpful when watching them but, since they are ANSI color codes like ^[[4...
A while ago I tweeted a thread about how a small JavaScript snippet, one that can fit in a single...
Global keyboard shortcuts can be configured in two separate panels in the Xfce Settings manager: Shortcuts related to managing windows...
...correct grid size for each icon. Also note that using the font will look best at font sizes that are a multiple of the grid size, e.g. 24px, 48px etc...
If you run specs or your application and get an error like: ActionController::MissingFile in 'ProductsController#show, should render PDF...
Scope is all about where something is visible. It’s all about what (variables, constants, methods) is available to you...
When you are calling Bundler from your shell scripts, you might find it useful that a failed bundle call returns...
DevDocs combines multiple API documentations in a fast, organized, and searchable interface. Here's what you should know before you...
Styling HTML email is painful. Tables, inline CSS, unsupported CSS, desktop clients, web clients, mobile clients, various devices, various providers...
...written about the problem with user stories before. At the time, I found it better to just have the team talk over proposed changes to the product. This worked great...
If you use rails_admin, your specs pass with the rspec binary, but not using rake spec (or rake parallel...
If you have a time given in a different time zone than your local one, parsing will convert it for...
While this is okay to temporarily stash away stuff, you may want a better identifier for your changes so you can find them more easily if you stash often...