Enrique Vidal EnriqueVidal

Chapter 2

Each one builds on the previous, ie. I re-use constants defined earlier.

Hours in a year

HOURS_IN_DAY = 24
DAYS_IN_YEAR = 365.242199
HOURS_IN_YEAR = HOURS_IN_DAY * DAYS_IN_YEAR

puts "Hours in an astronomical year: #{HOURS_IN_YEAR}"

Railties 3.1 RC4

The new rake task assets:clean removes precompiled assets. [fxn]
Application and plugin generation run bundle install unless --skip-gemfile or --skip-bundle. [fxn]
Fixed database tasks for jdbc* adapters #jruby [Rashmi Yadav]
Template generation for jdbcpostgresql #jruby [Vishnu Atrai]

Notes on Setting up Oracle 10g XE with Rails

Capturing my notes about setting up an Oracle 10g XE / Rails environment for development work. Tested using the following versions, others may work as well:

Ubuntu 11.04
Ruby 1.9.2
Rails 3
Oracle 10 XE

	current_git_branch() {
	git_exists=`git branch 2>/dev/null \| sed -ne'/^\* /s///p'`

	if [[ "$git_exists" != "" ]]; then
	if [[ "$git_exists" == "(no branch)" ]]; then
	git_exists="\e[31m\]$git_exists\e[0m\]"
	fi
	echo "$git_exists "
	fi
	unset git_exists


	function error_message {
	echo -e >&2 \
	"---------------------------------------------------------------------------------------------------------" \
	"\n$1" \
	"\n---------------------------------------------------------------------------------------------------------"
	}

	function undo_merge {
	error_message "Undoing your merge. Please fix the problem and try again."

	[diff "ruby"]
	wordRegex = (@@?\|\\b:\|[^:]:)?[[:alnum:]_]+\|:\"[^\"]+\"\|::\|[^[:space:]]
	[diff "php"]
	wordRegex = \\${0,2}[[:alnum:]_]+\|::\|->\|[^[:space:]]

	#!/usr/bin/env ruby

	section_start = '## devstart -- section marker - do not touch'
	section_end = '## devend -- section marker - do not touch'

	ips = {
	:vidal => '3.141',
	:jose => '3.138',
	:alejandro => '3.139',
	:roberto => '3.140',

	:+1:
	:-1:
	:airplane:
	:art:
	:bear:
	:beer:
	:bike:
	:bomb:
	:book:
	:bulb:

	#!/usr/bin/env bash

	"$@"