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Mining Ruby 💎 ⛏️

Viktor (Icon) VAD 🍀 vadviktor

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Mining Ruby 💎 ⛏️
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@JosephPecoraro
JosephPecoraro / shell-execution.rb
Last active September 10, 2023 10:12
Shell Execution in Ruby
# Ways to execute a shell script in Ruby
# Example Script - Joseph Pecoraro
cmd = "echo 'hi'" # Sample string that can be used
# 1. Kernel#` - commonly called backticks - `cmd`
# This is like many other languages, including bash, PHP, and Perl
# Synchronous (blocking)
# Returns the output of the shell command
# Docs: http://ruby-doc.org/core/classes/Kernel.html#M001111
@erichurst
erichurst / database.yml.example mysql2
Created May 9, 2011 02:58
Rails 3 database.yml examples
# MySQL. Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
# gem install mysql2
#
# And be sure to use new-style password hashing:
# http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
adapter: mysql2
encoding: utf8
@rramsden
rramsden / Ctags + Ruby + RVM
Created June 7, 2011 23:35
Generates ctags for your RVM gemset and current directory
" You will need the latest version of Exuberant CTAGS @ http://ctags.sourceforge.net/
" F8 - Generate ctags for your current directory and current RVM gemset
let g:ctagdirs = "!/usr/local/bin/ctags -R --c++-kinds=+p --fields=+iaS --extra=+q . ".$HOME."/.rvm/gems/".system("rvm current | tr -d '\n'")."/gems"
map <F8> :exe g:ctagdirs<CR>
" You can use Ctrl-] to jump to a function.... Ctrl-p will jump back
map <C-\> :tab split<CR>:exec("tag ".expand("<cword>"))<CR>
map <C-p> :pop<CR>
" You can cycle through multiple function definitions using
@alkema
alkema / deploy.rb
Created July 9, 2011 20:01
Capistrano task for a Node.js app with github Forever and NPM.
set :application, "appname"
set :deploy_to, "/var/www"
set :scm, :git
set :repository, "git@github.com:user/app.git"
default_run_options[:pty] = true
set :user, "www-data"
set :domain, "foo.tld"
set :normalize_asset_timestamps, false
@sstephenson
sstephenson / gist:1120938
Created August 2, 2011 19:08
Quick guide to installing rbenv
# Clone rbenv into ~/.rbenv
git clone git@github.com:sstephenson/rbenv.git ~/.rbenv
# Add rbenv to your PATH
# NOTE: rbenv is *NOT* compatible with rvm, so you'll need to
# remove rvm from your profile if it's present. (This is because
# rvm overrides the `gem` command.)
echo 'export PATH="$HOME/.rbenv/bin:$HOME/.rbenv/shims:$PATH"' >> ~/.bash_profile
exec $SHELL
@senko
senko / onchange.sh
Last active July 14, 2023 07:54
OnChange - Watch current directory and execute a command if anything in it changes
#!/bin/bash
#
# Watch current directory (recursively) for file changes, and execute
# a command when a file or directory is created, modified or deleted.
#
# Written by: Senko Rasic <senko.rasic@dobarkod.hr>
#
# Requires Linux, bash and inotifywait (from inotify-tools package).
#
# To avoid executing the command multiple times when a sequence of
@bkimble
bkimble / gist:1365005
Last active May 2, 2024 01:27
List local memcached keys using Ruby
#!/usr/bin/env ruby
# List all keys stored in memcache.
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.
require 'net/telnet'
headings = %w(id expires bytes cache_key)
rows = []
@arsisakarn
arsisakarn / gist:1450450
Last active June 4, 2018 18:05
Symfony 2 set and read cookie
<?php
public function testSetCookieAction()
{
$value = '12345';
$html = '<html><body>test set cookie varName =' . $value . '</body></html>';
$response = new Response($html);
$response->headers->setCookie(new Cookie('varName', $value, time() + (3600 * 48)));
return $response;
}
@pubis
pubis / redis.rb
Created December 11, 2011 09:07
Redis config and initialization for rails
#config/initializers/redis.rb
require 'redis'
require 'redis/objects'
REDIS_CONFIG = YAML.load( File.open( Rails.root.join("config/redis.yml") ) ).symbolize_keys
dflt = REDIS_CONFIG[:default].symbolize_keys
cnfg = dflt.merge(REDIS_CONFIG[Rails.env.to_sym].symbolize_keys) if REDIS_CONFIG[Rails.env.to_sym]
$redis = Redis.new(cnfg)
Redis::Objects.redis = $redis
@kyanny
kyanny / gist:1668822
Created January 24, 2012 08:22
bashrc prompt git && rbenv
# rbenv
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
source ~/.rbenv/completions/rbenv.bash
# prompt with ruby version
# rbenv version | sed -e 's/ .*//'
__rbenv_ps1 ()
{
rbenv_ruby_version=`rbenv version | sed -e 's/ .*//'`