Thanks to http://blog.nikosd.com/2011/11/github-flavored-markdown-in-yard.html
# Gemfile
group :development do
gem 'yard'
gem 'redcarpet'
Thanks to http://blog.nikosd.com/2011/11/github-flavored-markdown-in-yard.html
# Gemfile
group :development do
gem 'yard'
gem 'redcarpet'
I'm a fan of MiniTest::Spec. It strikes a nice balance between the simplicity of TestUnit and the readable syntax of RSpec. When I first switched from RSpec to MiniTest::Spec, one thing I was worried I would miss was the ability to add matchers. (A note in terminology: "matchers" in MiniTest::Spec refer to something completely different than "matchers" in RSpec. I won't get into it, but from now on, let's use the proper term: "expectations").
Let's take a look in the code (I'm specifically referring to the gem, not the standard library that's built into Ruby 1.9):
# minitest/spec.rb
module MiniTest::Expectations
# by default you only get 1000 objects at a time | |
# so you have to roll your own cursor | |
S3.connect! | |
objects = [] | |
last_key = nil | |
begin | |
new_objects = AWS::S3::Bucket.objects(bucket_name, :marker => last_key) | |
objects += new_objects |
h = { | |
'a' => :a_value, | |
'b' => nil, | |
'c' => false | |
} | |
h.fetch('a', :default_value) #=> :a_value | |
h.fetch('b', :default_value) #=> nil | |
h.fetch('c', :default_value) #=> false | |
h.fetch('d', :default_value) #=> :default_value |
# lib/tasks/db.rake | |
namespace :db do | |
desc "Dumps the database to db/APP_NAME.dump" | |
task :dump => :environment do | |
cmd = nil | |
with_config do |app, host, db, user| | |
cmd = "pg_dump --host #{host} --username #{user} --verbose --clean --no-owner --no-acl --format=c #{db} > #{Rails.root}/db/#{app}.dump" | |
end | |
puts cmd |
HTTP status code symbols for Rails | |
Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings. | |
Status Code Symbol | |
1xx Informational | |
100 :continue | |
101 :switching_protocols | |
102 :processing |
group :test do | |
gem "minitest" | |
gem "vcr" | |
gem "webmock", "~> 1.15.0" | |
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'
// npm install --save scrollreveal or install like you're used to doing it. | |
// It doesn't work well if there are multiple instances of ScrollReveal, | |
// so we have to create a module returning an instance: | |
// file ScrollReveal.js: | |
import ScrollReveal from 'scrollreveal' | |
export default ScrollReveal() | |
// Then in a component: | |
import React from 'react' | |
import sr from './ScrollReveal' |