vjt

# Assuming you're on Ubuntu or OSX
# 
GIT=$(dirname `which git`)
sudo install -m 755 git-lh.rb $GIT/git-lh
sudo install -m 755 git-lh-push.sh $GIT/git-lh-push

vjt

This has become a Ruby gem: https://github.com/ifad/chronomodel

A temporal database system on PostgreSQL using table inheritance and the rule system.

This is a data structure for a Slowly-Changing Dimension Type 2 temporal database, implemented using only PostgreSQL >= 9.0 features.

Any application code is completely unaware of the temporal features: queries are done against a view that behaves exactly like a plain table (it can be SELECTed, UPDATEd, INSERTed INTO and DELETEd FROM), but behind the scenes the database redirects the queries to backend tables holding actual data, using the PostgreSQL rule system.

vjt

// Simple tabs implementation that requires the same markup as jQuery UI Tabs, but doesn't modify your
// markup or impose an horizontal layout of tabs. You're on your own setting up CSS, of course. Sample
// markup:
// 
// <div id="tabs">
//   <ul>
//     <li><a href="#group-1">group 1</a></li>
//     <li><a href="#group-2">group 2</a></li>
//   </ul>
//   <div id="group-1"></div>

vjt

#!/usr/bin/env ruby
#
# Undelete a document from a CouchDB database.
#
# Recovers a previously deleted document by looking at the _changes
# feed, putting a new empty document preserving the revisions chain,
# retrieves the revs_info for the document, asks the user which one
# to recover, and puts back the old revision into place.
#
# For this to work, GETting the document must return error: "not_found",

vjt

// Demo: http://jsbin.com/emisib/5/edit#preview
//
// Markup:
//
//   <input type="text" name="password" id="password" />
//   <a href="#" class="passworder" data-length="10" data-target="#password">Generate</a>
//
// - vjt@openssl.it - public domain
//
(function () {

vjt

[user]
  email = vjt@openssl.it         # CHANGE THIS
  name = Marcello Barnaba        # CHANGE THIS
	signingkey = 9956EB3C8D2787EF  # CHANGE THIS
[core]
  whitespace=fix,-indent-with-non-tab,trailing-space,cr-at-eol
  excludesfile=~/.gitignore
[apply]
  ignorewhitespace=change
  whitespace=fix

vjt

#!/bin/bash
#
# Taken from http://www.sbrac.org/files/build-gnuradio
#
# Build script for UHD+GnuRadio on Fedora and Ubuntu
#
# Updates: https://github.com/guruofquality/grextras/wiki
# Updates: https://github.com/balint256/gr-baz.git
#
#

vjt

import File.expand_path(File.dirname(__FILE__) + '/schema_format.rb')

namespace :db do
  # Define PG environment utility methods
  task :pg_env => :environment do
    def pg_get_config
      ActiveRecord::Base.configurations.fetch(Rails.env).tap do |config|
        ENV['PGHOST']     = config['host'].to_s     if config.key?('host')
        ENV['PGPORT']     = config['port'].to_s     if config.key?('port')
        ENV['PGPASSWORD'] = config['password'].to_s if config.key?('password')

vjt

#!/bin/sh
#
# IDE Session starter - you should save this script as ~/bin/session, make it
# executable with chmod +x ~/bin/session, and then make a symlink to it for
# every application you want to start.

# E.g. ln -s session ~/bin/members creates a "members" symlink, and when you'll issue
# "members" on the command line this script will:

# Check if a tmux session named "members" exists

vjt

#!/usr/bin/env ruby

require 'nokogiri'
require 'zip/zipfilesystem'

file = ARGV[0] or abort("Usage: #$PROGRAM_NAME <file.docx>")

Zip::ZipFile.open(file) do |zip|

  doc  = Nokogiri::XML(zip.file.read('word/document.xml'))