So you're switching to PostgreSQL from MySQL? Here is some help... General hints on PostgreSQL \? opens the command overview...
The mysql2 gem in version 0.3.13 might break while compiling on older patch releases of Ruby 1.9.3 within rvm:
Using text-transform: uppercase - especially on form labels - can cause you serious headaches in Selenium tests. Sometimes the web driver...
Responsive elements makes it possible for any element to adapt and respond to the area they occupy. This is different...
dusen 0.4.8 and edge_rider 0.2.3 no longer depend on Rails (they still depend on ActiveRecord). That means you can...
Awesome slide deck about taking liberties with design requirements in order to keep the CSS simple.
With Rails 4, Concerns have become the “official” solution to the big-models problem. However, there’s a fair amount...
Long list of fonts suitable for coding. With screenshots.
Angular comes with different types of services. Each one with its own use cases. All of these services are singletons...
The asset pipeline (which is actually backed by sprockets) has a nice feature where templates ending in .jst are compiled...
We’ve been working on one of our first Angular projects with a Rails backend. It’s been a great...
Do not use .rvmrc files to specify Ruby version and gemset configuration any longer, it's deprecated and not considered...
For all late night coders: The program "redshift" changes your monitors' white balance according to your position on the planet...
After running bundler / gem install I could not load nokogiri lately. It died with cannot load such file -- nokogiri/nokogiri.
We sometimes send calender data or tasks using iCalendar (ICS) via eMail as specified in RFC 5545. Recently, a customer...
In contrast to RSpec's included allow_value matcher, the attached matcher will also work on associations, which makes it...
The translation method translate and its alias t have bang brothers: translate! and t!. They will raise I18n::MissingTranslationData on...
Consul 0.10.0 now allows multiple power mappings for nested resources. When using nested resources you probably want two power
When two elements with display: inline-block are sitting next to each other, whitespace between becomes a space character.
In order to keep the controllers directory tidy, we recently started to namespace controllers. With the :controller option you can...
When you're writing migrations that do more than changing tables (like, modify many records) you may want some output...
An opinion how to implement BEM. I don't agree with all of Nico's choices, but I applaud his...
I had some problems with Git and the file spec/fixtures/ČeskýÁČĎÉĚÍŇÓŘŠŤÚŮÝŽáčďéěíňóřšťúůýž. After pulling the latest commits, it would show that...
Ruby's private keyword might do a lot less than you think. "private" does not apply to class methods defined...