db0sch

If your master.key has been compromised, you might want to regenerate it.

No key regeneration feature at the moment. We have to do it manually.

1. Copy content of original credentials rails credentials:show somewhere temporarily.
2. Remove config/master.key and config/credentials.yml.enc
3. Run EDITOR=vim rails credentials:edit in the terminal: This command will create a new master.key and credentials.yml.enc if they do not exist.
4. Paste the original credentials you copied (step 1) in the new credentials file (and save + quit vim)
5. Add and Commit the file config/credentials.yml.enc

roktas

# munge PATH

pathmunge() {
	case ":${PATH}:" in *:"$1":*) return 0 ;; esac
	[ "$2" = after ] && PATH=$PATH:$1 || PATH=$1:$PATH
}

joicemjoseph

• Awesome Sysadmin
  • Automation
  • Backups
  • Build and software organization tools
  • ChatOps
  • Client Management
  • Cloning
  • Cloud Computing
  • Cloud Orchestration
• Cloud Storage

roktas

#!/usr/bin/env ruby

require 'yaml'
require 'forwardable'

module MultipleChoice
  module Choice
    CHOICES = (:a..:e).to_a

    refine Symbol do

oxUnd

//
// Tiny calculator
//
// cal := modules.NewCal()
// fmt.Println(cal.MustCal("1x1+4/2x(1+2)"))
// result, err := cal.Cal("1x1+4/2x(1+2)")
// fmt.Println(cal.GetPostfixExpr("1x1+4/2x(1+2)"))
//

package modules

LeoIannacone

<?xml version="1.0" encoding="UTF-8"?>
<!--
 Copyright (C) 2014 Leo Iannacone <info@leoiannacone.com>

 This file was generated from a textmate theme named Monokai Extended
 with tm2gtksw2 tool. (Alexandre da Silva)

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License as published by the Free Software Foundation; either

bradrydzewski

#!/bin/bash
#
# Generates client and server certificates used to enable HTTPS
# remote authentication to a Docker daemon.
#
#     See http://docs.docker.com/articles/https/
#
# To start the Docker Daemon:
#
#     sudo docker -d                 \

LeCoupa

#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

Integralist

• Dynamic Dispatch
• Dynamic Method
• Ghost Methods
• Dynamic Proxies
• Blank Slate
• Kernel Method
• Flattening the Scope (aka Nested Lexical Scopes)
• Context Probe
• Class Eval (not really a 'spell' more just a demonstration of its usage)
• Class Macros

chrismccoy

# alias to edit commit messages without using rebase interactive
# example: git reword commithash message
reword = "!f() {\n  GIT_SEQUENCE_EDITOR=\"sed -i 1s/^pick/reword/\" GIT_EDITOR=\"printf \\\"%s\\n\\\" \\\"$2\\\" >\" git rebase -i \"$1^\";\n git push -f;\n}; f"

# count total commits in a repo
git rev-list --all --count

# edit all commit messages 
git rebase -i --root