RaVbaker

javascript:(function(){var jsCode=document.createElement('script');jsCode.setAttribute('src','https://raw.github.com/gist/2828079/hover.js');document.body.appendChild(jsCode);}());

RaVbaker

#!/usr/bin/env ruby -wKU

#### script requires wget app
# Copyright RaVbaker - MIT license

# list of video urls, each url in single line
videos = %w{
http://www.youtube.com/watch?v=lFJey0tOvBg
http://www.youtube.com/watch?v=HAtsUpBlnf8
http://www.youtube.com/watch?v=V6eHKcZkDtg

RaVbaker

def tip(msg); puts; puts msg; puts "-"*100; end

#
# 30 Ruby 1.9 Tips, Tricks & Features:
# http://www.igvita.com/2011/02/03/new-ruby-19-features-tips-tricks/
#

tip "Upgrading to Ruby 1.9 is simple: rvm install 1.9.2 && rvm --default 1.9.2"

tip "Ruby 1.9 supports named captures in regular expressions!"

RaVbaker

Ubuntu 12.04 Ruby on Rails Development Environment

I haven't set up an install guide for the latest ubuntu release, largely because the last set of instructions worked pretty closely with the latest and greatest Ubuntu, 12.04 Precise Pangolin, however when installing today, I found that there were enough differences in the way that I configure my setup to justify an update, so here it goes. Yes, I'm late to the party, but a quick google search didn't find anything that I felt was as complete for my requirements as my previous install guides, so here I go.

As always with my install guides, I have included here is just about everything you'll need (and then some) to get started with ruby on rails development with Ubuntu 12.04 as a platform. These are my settings and preferences, and this is certainly not the only way of doing things, so keep that in mind.

Step 1: Get the repos ready and run updates.

sudo apt-get update && sudo apt-get upgrade

RaVbaker

<?xml version="1.0" encoding="UTF-8" ?>
<Module>
  <ModulePrefs title="Hello World!" />
  <Content type="html">
    <![CDATA[
      Hello, world!
    ]]>
  </Content>
</Module>​

RaVbaker

Install Postgresql on Mountain Lion

Based on: http://coderwall.com/p/1mni7w

brew install postgresql
initdb /usr/local/var/postgres -E utf8
mkdir -p ~/Library/LaunchAgents
cp /usr/local/Cellar/postgresql/9.1.4/homebrew.mxcl.postgresql.plist ~/Library/LaunchAgents/
launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist

RaVbaker

Setting up a Ruby on Rails development environment on Mountain Lion

Having just installed Mountain Lion on my MBA, I encounted a few small problems while trying to install RVM as well as Ruby, etc. Below are the steps I took to get Ruby on Rails up and running on my new Mountain Lion install.

• Step 1. Install XCode (this isn't required but it's best to install it)

• Step 2. Install the XCode Command Line Tools from developer.apple.com. Note you need to download the 10.8 command line tools which is at the bottom of the list on XCode 4.4. I made the mistake of downloading the 10.7 Lion set first!

• Step 3. Install XQuartz

RaVbaker

<?php

/*
 * Author: Rafał "RaVbaker" Piekarski <ravbaker @ gmail.com>
 * Website: http://ravbaker.net/
 * License: MIT
 * Created in: 2013
 */

class CeneoApi {

RaVbaker

To open SQLite Things.app database run this command in Terminal.app:

$ sqlite3 ~/Library/Containers/com.culturedcode.things/Data/Library/Application\ Support/Cultured\ Code/Things/ThingsLibrary.db

In SQLite command-line type this query to get your tasks stats:

sqlite> .mode column
sqlite> .header on
sqlite> select zscheduler, zstatus, ztrashed, count(*) from ZTHING where z_ent = 13 group by  zstatus,ztrashed order by Z_pk desc;

ZSCHEDULER ZSTATUS ZTRASHED count(*)

RaVbaker

#!/bin/bash

# A simple script which will name a tab in iTerm
# usage:
# $ nametab NewTabName

echo "trying to rename the current tab to $@"
echo -ne "\033]0;"$@"\007"
echo "finished"