Skip to content

Instantly share code, notes, and snippets.

View todd-a-jacobs's full-sized avatar

Todd A. Jacobs todd-a-jacobs

View GitHub Profile
@colby
colby / bump
Last active March 6, 2019 16:56
Bumps a git tag and metadata.rb version for a given Chef cookbook, follows SemVer standards.
#!/bin/bash
set -eo pipefail
semver_regex="^(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)(\-[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?(\+[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?$"
usage="\
Usage:
$0
$0 show
@mcandre
mcandre / public-trackers.md
Last active February 11, 2024 09:18
List of public BitTorrent tracker announce URLs
@tonymtz
tonymtz / gist:714e73ccb79e21c4fc9c
Created November 15, 2014 00:02
Uninstall XQuartz.app from OSX Yosemite
launchctl unload /Library/LaunchAgents/org.macosforge.xquartz.startx.plist
sudo launchctl unload /Library/LaunchDaemons/org.macosforge.xquartz.privileged_startx.plist
sudo rm -rf /opt/X11* /Library/Launch*/org.macosforge.xquartz.* /Applications/Utilities/XQuartz.app /etc/*paths.d/*XQuartz
sudo pkgutil --forget org.macosforge.xquartz.pkg
# Log out and log in
@dainnilsson
dainnilsson / keybase.md
Created October 3, 2014 11:15
keybase.io proof

Keybase proof

I hereby claim:

  • I am dainnilsson on github.
  • I am dain (https://keybase.io/dain) on keybase.
  • I have a public key whose fingerprint is 20EE 325B 86A8 1BCB D3E5 6798 F043 6709 6FBA 95E8

To claim this, I am signing this object:

@SteveBenner
SteveBenner / unbrew.rb
Last active January 3, 2024 01:44
Homebrew uninstall script
#!/usr/bin/env ruby
#
# CLI tool for locating and removing a Homebrew installation
# http://brew.sh/
#
# Copyright (C) 2014 Stephen C. Benner
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
The regex patterns in this gist are intended only to match web URLs -- http,
https, and naked domains like "example.com". For a pattern that attempts to
match all URLs, regardless of protocol, see: https://gist.github.com/gruber/249502
# Single-line version:
(?i)\b((?:https?:(?:/{1,3}|[a-z0-9%])|[a-z0-9.\-]+[.](?:com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|s
@gruber
gruber / Liberal Regex Pattern for Web URLs
Last active April 22, 2024 19:02
Liberal, Accurate Regex Pattern for Matching Web URLs
The regex patterns in this gist are intended only to match web URLs -- http,
https, and naked domains like "example.com". For a pattern that attempts to
match all URLs, regardless of protocol, see: https://gist.github.com/gruber/249502
# Single-line version:
(?i)\b((?:https?:(?:/{1,3}|[a-z0-9%])|[a-z0-9.\-]+[.](?:com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|s
@asselstine
asselstine / rbenv.yml
Created November 28, 2013 22:42
Ansible script to install rbenv. Intended for CentOS images.
---
# file ruby.yml
- hosts: all
gather_facts: false
sudo: true
vars:
# Where to install rbenv
- rbenv_root: /usr/local/rbenv
# The version of Ruby to install
@timdorr
timdorr / IRB.rb
Created November 25, 2013 19:38
A basic self-referential friendship model in Rails 4.0.1
2.0.0p247 :002 > u = User.create!(name:"test")
(0.4ms) BEGIN
SQL (44.1ms) INSERT INTO "users" ("created_at", "name", "updated_at") VALUES ($1, $2, $3) RETURNING "id" [["created_at", Mon, 25 Nov 2013 19:35:06 UTC +00:00], ["name", "test"], ["updated_at", Mon, 25 Nov 2013 19:35:06 UTC +00:00]]
(0.8ms) COMMIT
=> #<User id: 1, name: "test", created_at: "2013-11-25 19:35:06", updated_at: "2013-11-25 19:35:06">
2.0.0p247 :003 > u.friends
User Load (2.2ms) SELECT "users".* FROM "users" INNER JOIN "friendships" ON "users"."id" = "friendships"."friend_id" WHERE "friendships"."user_id" = $1 [["user_id", 1]]
=> #<ActiveRecord::Associations::CollectionProxy []>
@jeffjohnson9046
jeffjohnson9046 / ruby-ldap-sample.rb
Last active January 5, 2024 07:11
Some VERY basic LDAP interaction in Ruby using Net::LDAP.
#######################################################################################################################
# This Gist is some crib notes/tests/practice/whatever for talking to Active Directory via LDAP. The (surprisingly
# helpful) documentation for Net::LDAP can be found here: http://net-ldap.rubyforge.org/Net/LDAP.html
#######################################################################################################################
require 'rubygems'
require 'net/ldap'
#######################################################################################################################
# HELPER/UTILITY METHOD