fguillen

(Several of these git examples have been extracted from the book 'Pragmatic guide to GIT' of Travis Swicegood )

Git tips

Global git user

git config --global user.name "Fernando Guillen"
git config --global user.email "fguillen.mail+spam@gmail.com"

Repository git user

cd /develop/myrepo

KL-7

One-liners

Reverse every line:

Input file:

$ cat foo
qwe
123

bar

agibralter

Before("@culerity,@celerity,@javascript") do |scenario|
  unless @env_rvm_jruby
    @env_rvm_jruby = {}
    require 'yaml'
    rvm_info = YAML::load(`bash -l -c 'source ~/.rvm/scripts/rvm; rvm jruby ; rvm info'`).values.first
    rvm_info['environment'].each do |k, v|
      @env_rvm_jruby[k] = v
    end
    @env_jruby_path = rvm_info['binaries']['ruby'].gsub(%r{^(.*)/ruby$}, '\1')
  end

karmi

.DS_Store
Gemfile.lock
*.pem
node.json
tmp/*
!tmp/.gitignore

likethesky

$ brew update && brew doctor          # Repeat, until you've done *all* the Dr. has ordered!
$ brew install postgresql             # You'll need postgres to do this... you may also need to 'initdb' as well. Google it.

$ brew install elixir
$ mix local.hex                       # Answer y to any Qs
$ createuser -d postgres              # create the default 'postgres' user that Chris McCord seems to like -- I don't create mine w/a pw...

# Use the latest Phoenix from here: http://www.phoenixframework.org/docs/installation -- currently this is 1.0.3
# ** Answer y to any Qs **
$ mix archive.install https://github.com/phoenixframework/phoenix/releases/download/v1.0.3/phoenix_new-1.0.3.ez

unak

* Only the releases of the stable versions are listed in principle.  The releases of the unstable versions especially considered to be important are indicated as "not stable."
* The branches used as the source of each releases are specified, and the branching timing of them are also shown.  BTW, before subversionizing of the repository, the term called "trunk" was not used, but this list uses it in order to avoid confusion.
* In order to show a historical backdrop, big conferences (RubyKaigi, RubyConf and Euruko) are also listed.  About the venues of such conferences, general English notations are adopted, in my hope.
* ruby_1_8_7 branch was recut from v1_8_7 tag after the 1.8.7 release because of an accident.
* 1.2.1 release was canceled once, and the 2nd release called "repack" was performed.  Although there were other examples similar to this, since the re-releases were performed during the same day, it does not write clearly in particular.
* Since 1.0 was released with the date in large quantities, the mi

rkh

This allows you to use the following video streaming services outside of the US from your Mac without having to use a proxy or VPN, so no big bandwidth issues:

• Hulu / HuluPlus
• CBS
• ABC
• MTV
• theWB
• CW TV
• Crackle
• NBC

oriolgual

# Public: A module to be mixed in another class with common methods to index
# records in ElasticSearch.
#
# The host object needs to respond to 'indexed_attributes', which will return
# an array of the attributes names to be indexed.
#
# It's also recommended to override the 'save?' method to make sure only
# records that match some specifications are indexed.
#
# The type used for the ElasticSearch index will be extracted from the name of

jbgo

This is how I debug SystemStackError when there is no stack trace.

My first attempt was:

begin
  a_method_that_causes_infinite_recursion_in_a_not_obvious_way
rescue SystemStackError
  puts caller
end

mattetti

class TracePoint
  class Middleware

    def initialize(app)
      @app = app
    end

    def call(env)
      stats = {}
      trace = TracePoint.new(:call) do |tp|