# spec/support/request_helpers.rb
module Requests
module JsonHelpers
def json
JSON.parse(response.body)
end
end
end
If you get error like this:
Running via Spring preloader in process 7662
/Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require': dlopen(/Users/zulh/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-darwin15/readline.bundle, 9): Library not loaded: /usr/local/opt/readline/lib/libreadline.6.dylib (LoadError)
Referenced from: /Users/zulh/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-darwin15/readline.bundle
Reason: image not found - /Users/zulh/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-darwin15/readline.bundle
from /Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
from /Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
from /Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'
module ActiveRecord | |
module RailsAdminEnum | |
def enum(definitions) | |
super | |
definitions.each do |name, values| | |
define_method("#{ name }_enum") { self.class.send(name.to_s.pluralize).to_a } | |
define_method("#{ name }=") do |value| | |
if value.kind_of?(String) and value.to_i.to_s == value |
<?xml version="1.0" encoding="UTF-8"?> | |
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
<plist version="1.0"> | |
<dict> | |
<key>Ansi 0 Color</key> | |
<dict> | |
<key>Alpha Component</key> | |
<real>1</real> | |
<key>Blue Component</key> | |
<real>0.0</real> |
http://guides.rubyonrails.org/migrations.html
- add_column
- add_index
- change_column
- change_table
- create_table
- drop_table
Originally published in June 2008
When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.
To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.
Candidates will typically give you a range of responses based on their experience and personality. So it's up to you to decide the correctness of their answer.
One way to do this is to use bundler to scaffold our gem:
bundler gem my_gem
I prefer to put tasks meant to manage the gem itself in lib/tasks
, and tasks the gem is meant to provide to gem users in lib/my_gem/tasks
.
A common task when developing iOS apps is to register custom cell subclasses for both UITableView
and UICollectionView
. Well, that is if you don’t use Storyboards, of course.
Both UITableView
and UICollectionView
offer a similar API to register custom cell classes:
public func registerClass(cellClass: AnyClass?, forCellWithReuseIdentifier identifier: String)
public func registerNib(nib: UINib?, forCellWithReuseIdentifier identifier: String)
"use strict"; | |
/** | |
* Hypertext Transfer Protocol (HTTP) response status codes. | |
* @see {@link https://en.wikipedia.org/wiki/List_of_HTTP_status_codes} | |
*/ | |
enum HttpStatusCode { | |
/** | |
* The server has received the request headers and the client should proceed to send the request body |