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@gmhawash
gmhawash / gist:4043232
Created November 9, 2012 01:54
Reset jenkins password
0. SSH to server
1. Edit /opt/bitnami/apps/jenkins/jenkins_home/config.xml
2. set userSecurity to false: <userSecurity>false</userSecurity>
3. delete
<authorizationStrategy> and <securityRealm>
4. /etc/init.d/bitnami restart
@gmhawash
gmhawash / switch.rb
Created February 12, 2013 21:29 — forked from jbr/switch.rb
# In response to:
# http://mlomnicki.com/ruby/tricks-and-quirks/2011/02/10/ruby-tricks2.html
# Ruby 1.9.2 has some neat stuff that lets us make a readable
# alternative case statement that calls each method in turn.
# 1.9.2 features used:
# * hashes are ordered in 1.9.2
# * cool JSON-style hash syntax
# * concise lambda syntax
@gmhawash
gmhawash / chef_solo_setup.sh
Last active December 14, 2015 09:59
Chef Solo Setup
#!/usr/bin/env bash
apt-get -y update
apt-get -y install build-essential zlibc zlib1g-dev libssl-dev libreadline6-dev libyaml-dev
cd /tmp
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p125.tar.gz
tar -xvzf ruby-1.9.3-p125.tar.gz
cd ruby-1.9.3-p125/
./configure --prefix=/usr/local
make
make install
@gmhawash
gmhawash / install_vim_files
Created March 5, 2013 22:41
Script to install vim plugins
#!/bin/bash
echo "Installing ctags"
sudo apt-get install exuberant-ctags
DOTVIM="$HOME/.vim"
JQUERY=12276
if [ ! -e `which git` ]
then
@gmhawash
gmhawash / .watchr
Created July 20, 2013 17:14
#!/usr/bin/env ruby
if __FILE__ == $0
puts "Run with: watchr #{__FILE__}. \n\nRequired gems: watchr rev"
exit 1
end
class Specs
class << self
def run(cmd)
sleep(2)
@gmhawash
gmhawash / pather
Created December 10, 2013 16:39
pather code.
#!/usr/bin/env ruby
class Pather
def initialize(input)
@input = input.split("\n")
end
def output
x1 = nil
@input.each do |line|
@gmhawash
gmhawash / bootstrap_chef.bash
Last active January 2, 2016 02:49 — forked from chrismdp/bootstrap_chef.bash
#!/usr/bin/env bash
# call like this on the target server:
# NODENAME='foo' CHEF_ENV='production' RUNLIST='["role[foo]","recipe[bar]"]' CHEFREPO='git@example.com:repo.git' bash <( curl -L https://raw.github.com/gist/1026628 )
# You will need to ensure that the ssh key is already set up on the server.
set -e
export CHEF_DIR="${HOME}/chef"
sudo rm -rf $CHEF_DIR
mkdir -p "$CHEF_DIR"
@gmhawash
gmhawash / gist:8293620
Last active January 2, 2016 10:59 — forked from ivanvanderbyl/gist:4222308
Upgrade Postgresql 9.1 to 9.3
# Add pg ppa to your respository list; go here: http://www.postgresql.org/download/
# For ubuntu percise (12.04)
# Add the file: /etc/apt/sources.list.d/pgdg.list and in it add:
deb http://apt.postgresql.org/pub/repos/apt/ YOUR_UBUNTU_VERSION_HERE-pgdg main
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get install postgresql-9.3 postgresql-server-dev-9.3 postgresql-contrib-9.3
@gmhawash
gmhawash / gist:8294627
Last active January 2, 2016 11:09
Create scrollable tables
http://jsfiddle.net/gmhawash/6FT8T/
How about doing something like this? I've made it from scratch...
What I've done is used 2 tables, one for header, which will be static always, and the other table renders cells, which I've wrapped using a div element with a fixed height, and to enable scroll, am using overflow-y: auto;
Also make sure you use table-layout: fixed; with fixed width td elements so that your table doesn't break when a string without white space is used, so inorder to break that string am using word-wrap: break-word;
<html>
@gmhawash
gmhawash / when-proc.rb
Created February 11, 2014 21:24 — forked from mrb/when-proc.rb
# ruby 1.9 supports 4 ways to call a proc! ex: f =->n {[:hello, n]}; f[:ruby]; f.call(:ruby); f.(:ruby)
#
# turns out, you can also call a proc via proc === :arg -- which means you can use proc's in when clauses!
# ruby doc: http://ruby-doc.org/ruby-1.9/classes/Proc.html#M001165
#
# ... kudos to @chadfowler for the tip!
#
# (note: works on 1.8.7 as well :-))
def am_i_awesome?