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@jexchan
jexchan / multiple_ssh_setting.md
Created April 10, 2012 15:00
Multiple SSH keys for different github accounts

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"
@bzerangue
bzerangue / haml2html-recursive.sh
Created April 26, 2012 23:16
RECURSIVELY Bash convert HTML to HAML; and also HAML to HTML; sass-convert from css to scss AND back from scss to css
find . -name "*.haml" | while read i; do haml -f xhtml -q "$i" "${i%.*}.html"; done
@oriolgual
oriolgual / elastic_search_indexer.rb
Created March 22, 2013 11:01
Companion gist for my talk about using ElasticSearch with Ruby.
# 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

Using rails_admin without devise

Having a buckload of code to authorize users on your application is something you may like or not. Speaking for myself I hate it. But I still love rails_admin, here's how you install it without devise. Thanks to phoet for providing the hints in the gist I have forked from.

Add RailsAdmin to your Gemfile

do NOT add devise

gem "rails_admin", :git => "git://github.com/sferik/rails_admin.git"

@sudara
sudara / puma.monitrc
Last active November 3, 2023 12:03
Example config needed to use monit with puma, monitoring workers for mem.
# this monit config goes in /etc/monit/conf.d
check process puma_master
with pidfile /data/myapp/current/tmp/puma.pid
start program = "/etc/monit/scripts/puma start"
stop program = "/etc/monit/scripts/puma stop"
group myapp
check process puma_worker_0
with pidfile /data/myapp/current/tmp/puma_worker_0.pid
@emad-elsaid
emad-elsaid / github.rb
Created March 5, 2014 12:53
post to gist
#!/usr/bin/env ruby
# Credits to :
# http://stackoverflow.com/questions/16365553/creating-gist-from-a-ruby-script
# i modified the script alittle bit to read files from params
require 'net/http'
require 'json'
uri = URI("https://api.github.com/gists")
@emad-elsaid
emad-elsaid / text-generator.rb
Created March 8, 2014 11:38
generate random string from a canonical for, useful for software responding like humans
#!/usr/bin/env ruby
# generate a single sentence from a canonical form
# canonical sentence is a multi sentences combined in one
# form, generator will generate a sentence from it randomly
# based on the form, for example:
# "Hello [Emad|Elsaid]" , may generate "Hello Emad" or
# "Hello Elsaid" the result is random.
# also you could nest [] inside each other to gain a multi level
# canonical sentence example:
# "[[Hi|Hello] [Emad|elsaid] | good [morning|night] sir]"
@emad-elsaid
emad-elsaid / markdown.rb
Created March 9, 2014 11:35
Everytime i write markdown and commit i find error, so i solved the problem ;)
#!/usr/bin/env ruby
# gem install sinatra --no-document
# gem install github-markdown --no-document
require 'sinatra'
require 'github/markdown'
set :port, 3000
get '/' do
<<-EOT
<!DOCTYPE html>
@lfender6445
lfender6445 / gist:9919357
Last active June 23, 2024 09:14
Pry Cheat Sheet

Pry Cheat Sheet

Command Line

  • pry -r ./config/app_init_file.rb - load your app into a pry session (look at the file loaded by config.ru)
  • pry -r ./config/environment.rb - load your rails into a pry session

Debugger

@Integralist
Integralist / Ruby Lambdas.md
Last active August 8, 2023 05:10
Ruby lambdas

Lambda: standard

# Creating a lambda
l = lambda { |name| "Hi #{name}!" }

# Executing the lambda
l.call("foo") # => Hi foo!