Skip to content

Instantly share code, notes, and snippets.

View jheidt's full-sized avatar
💭
:shipit: 👍

Jake jheidt

💭
:shipit: 👍
  • NYC Metro
  • 01:06 (UTC -04:00)
View GitHub Profile
@brianjlandau
brianjlandau / deep_freeze.rb
Created September 2, 2009 16:05
Deep freeze for enumerable objects in Ruby
module Enumerable
def deep_freeze
unless self.is_a? String
frozen = self.dup.each do |key, value|
if (value.is_a?(Enumerable) && !value.is_a?(String))
value.deep_freeze
else
value.freeze
end
end
@fairchild
fairchild / bundle-to-ebs.sh
Created December 5, 2009 23:32
2 scripts that can be used to create an bootable EBS from a running instance. ami-4205e72b created with this process
#!/bin/bash -xe
EBS_DEVICE='/dev/sdh'
INSTANCE_ID=$1
AKI=${2:-'aki-5f15f636'}
ARI=${3:-'ari-0915f660'}
ARCH=${4:-'i386'}
SIZE=${5:-10}
AZ=${6:-'us-east-1d'}
NAME=${7:-"ami-from-$INSTANCE_ID"}
@nickyp
nickyp / self_signed_cert.rb
Last active November 6, 2024 10:59
create a self-signed certificate using ruby-openssl
# Copyright © 2020 Nicky Peeters
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
@rtomayko
rtomayko / optparse-template.rb
Last active June 3, 2023 03:16
Ruby optparse template
#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'
# default options
flag = false
option = "default value"
@girasquid
girasquid / ubuntu_setup.sh
Created September 24, 2011 17:30 — forked from kylefox/ubuntu_setup.sh
Automated setup for a Ubuntu server with git, ruby, rvm, nginx.
#!/usr/bin/env bash
# ----------------------------------------------------
#
# Automated setup for a Ubuntu server with git, ruby, rvm, nginx.
# (Used at Carbonmade)
#
# Usage:
# - SCP this file to your server: scp ubuntu_setup.sh you@server:~
# - Make it executable: chmod +x ubuntu_setup.sh
# - Run it: bash ubuntu_setup.sh
@sinisterchipmunk
sinisterchipmunk / LICENSE
Last active October 23, 2024 21:10
tar, gzip, and untar files using ruby in memory without tempfiles
Copyright (C) 2011 by Colin MacKenzie IV
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
@jstorimer
jstorimer / hilong.rb
Last active February 18, 2025 18:20
hilong -- A simply utility to show character counts for each line of input and highlight lines longer than 80 characters.
#!/usr/bin/env ruby
# A simply utility to show character counts for each line of input and
# highlight lines longer than 80 characters.
#
# Written as an example for http://jstorimer.com/2011/12/12/writing-ruby-scripts-that-respect-pipelines.html
#
# Examples:
#
# $ hilong Gemfile
@xuhdev
xuhdev / ctags_with_dep.sh
Last active November 29, 2024 03:15
Generate ctags file for C or C++ files and its depedencies (included header files). This could avoid you to always generate a huge tags file.
#!/bin/sh
# https://www.topbug.net/blog/2012/03/17/generate-ctags-files-for-c-slash-c-plus-plus-source-files-and-all-of-their-included-header-files/
# ./ctags_with_dep.sh file1.c file2.c ... to generate a tags file for these files.
gcc -M "$@" | sed -e 's/[\\ ]/\n/g' | \
sed -e '/^$/d' -e '/\.o:[ \t]*$/d' | \
ctags -L - --c++-kinds=+p --fields=+iaS --extra=+q
@deviantintegral
deviantintegral / compress-tables.sh
Created April 12, 2012 17:27
Compress MySQL Tables
#!/usr/bin/env bash
# Compress MySQL tables on disk.
# Author: Andrew Berry, andrew.berry@lullabot.com
#
# Compress all tables in a MySQL InnoDB database using compression from the
# Barracuda table format. Tables have to already be in the Barracuda file
# format to actually compress tables, otherwise the table setting is ignored.
#
# innodb_file_per_table = 1 MUST be set in my.cnf for compression to work.
@trustin
trustin / fontfix.patch
Last active November 30, 2015 15:47
OpenJDK 7 font rendering patch for Linux (cd openjdk/jdk; patch -p1 < fontfix.patch)
diff -r 19cc3b567644 make/sun/font/Makefile
--- a/make/sun/font/Makefile Wed Jan 22 12:34:24 2014 -0800
+++ b/make/sun/font/Makefile Fri Jan 24 21:41:23 2014 +0900
@@ -138,7 +138,7 @@
ifeq ($(USING_SYSTEM_FT_LIB), false)
FREETYPE_LIB = $(LIB_LOCATION)/$(LIB_PREFIX)freetype.$(LIBRARY_SUFFIX).6
endif
- OTHER_LDLIBS += -L$(FREETYPE_LIB_PATH) -lfreetype
+ OTHER_LDLIBS += -L$(FREETYPE_LIB_PATH) -lfreetype -lfontconfig
endif