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Amir Friedman psychocandy

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  • Berlin, Germany
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@psychocandy
psychocandy / install_ruby_with_readline.sh
Created April 28, 2014 12:56
install ruby on mavericks with Readline 6.3
brew uninstall readline
cd /usr/local/
git checkout 0181c8a Library/Formula/readline.rb
brew install readline
RUBY_CONFIGURE_OPTS="--with-readline-dir=$(brew --prefix readline) --with-openssl-dir=$(brew --prefix openssl)" ruby-install ruby
@psychocandy
psychocandy / pg_config_dir.sh
Created April 28, 2014 14:24
when the pg gem doesn't install on mavericks:
gem install pg -- --with-pg-config=/Applications/Postgres.app/Contents/Versions/9.3/bin/pg_config
@psychocandy
psychocandy / .pryrc
Created May 28, 2014 12:27
AwesomePrint + Pry
begin
require 'awesome_print'
AwesomePrint.pry!
rescue
puts 'There is no Awesome Print gem installed'
end
@psychocandy
psychocandy / cors-nginx.conf
Last active August 29, 2015 14:05 — forked from michiel/cors-nginx.conf
#
# Wide-open CORS config for nginx
#
location / {
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '*';
#
@psychocandy
psychocandy / test.rb
Created July 13, 2012 19:51 — forked from Constellation/test.rb
Extracting id from a crx package
require 'crxmake'
require 'digest/sha2'
# generate id from pem
def generate_id pkey
key = CrxMake::KEY + pkey.public_key.to_der
id = Digest::SHA256.hexdigest(key)
id[0..32].split('').map{|ch| ('a'.ord + ch.hex).chr }.join('')
end
@psychocandy
psychocandy / Nadine.rb
Created August 4, 2012 15:52
Module einbinden (Frage auf XING https://www.xing.com/app/forum?op=showarticles;seoparsed=1;id=41621260;sc_o=as_g)
# lib/stop_words.rb:
module StopWords
def stop_words_finder
stop_words = ["ich", "heute"]
end
end
# models/pool.rb:
@psychocandy
psychocandy / mock_tire.rb
Created October 18, 2012 10:58 — forked from dvdplm/mock_tire.rb
Mocking helper to stop Tire from submitting searches to Elasticsearch
module Tire
module Disable
module ClassMethods
def mock_es_response_doc
@mock_es_response_doc ||=
'{"took": 1,"timed_out": false,"_shards": {"total": 5,"successful": 5,"failed": 0},"hits": {"total": 0,"max_score": null,"hits": []}}'
end
def enable! &blk
old_enabled = @tire_enabled || false
@psychocandy
psychocandy / evil_algorithm.rb
Created December 13, 2012 11:06
Ruby program which finds the biggest prime factors for a number.
def generate(n)
return [] if n == 1
factor = (2..n).find { |x| n % x == 0 }
[factor] + generate(n / factor)
end
@psychocandy
psychocandy / git-unmerged
Last active December 12, 2015 00:08 — forked from antirez/gist:4554824
#!/usr/bin/tclsh8.5
#
# Install: clone and copy to somewhere in your $PATH, e.g:
# git clone https://gist.github.com/4681074.git git-unmerged && cd git-unmerged && chmod +x git-unmerged && sudo mv git-unmerged /usr/bin && cd .. && rm -rf git-unmerged
# Usage: git-unmerged branch1 branch2
#
# Shows all the non-common commits in the two branches, where non-common
# commits means simply commits with a unique commit *message*.
proc getlog branch {
@psychocandy
psychocandy / enum.rb
Last active December 12, 2015 09:59
A fair implementation of an enum in Ruby. Inspired by Elad Meidar's article on gistflow - http://gistflow.com/posts/682-ruby-enums-approaches
# usage:
# FRUITS = Enum.new(:apples, :oranges)
# FRUITS[:apples] # => 0
# FRUITS[0] # => :apples
class Enum < Hash
def initialize(*members)
super()
@reverse = {}