Till Schulte-Coerne tillsc

tillsc / Linking Data style Rails applications

Created November 10, 2010 08:43

Add this to your ApplicationController to get a linking data style url handling (force usage of 'format' in URLs)

	before_filter :ensure_extension

	# Force an extension to every url. (LD)
	def ensure_extension
	redirect_to url_for(:format => (request.format && request.format.symbol) \|\| :html) unless params[:format]
	end

	# Set a default value for the :format parameter in url_for and _url/_path methods.
	def default_url_options(options = nil)
	{:format => params[:format]}.merge(options \|\| {})

tillsc / gist:974281

Created May 16, 2011 11:32

html4

	<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
	<html lang="de">
	<head>
	<title>HTML4 Dokument</title>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	</head>
	<body>
	<div id="branding">
	<h1>Der Header</h1>
	</div>

tillsc / gist:974289

Created May 16, 2011 11:38

html5

tillsc / gist:1250864

Created September 29, 2011 14:39

dm-oracle-adapter 1.2.0.rc2 -> rake spec

	1)
	'DataMapper::Adapters::OracleAdapter#create serial properties should not send NULL values' FAILED
	expected: /\AINSERT INTO "ARTICLES" $"ID"$ VALUES $DEFAULT$ RETURNING "ID"/,
	got: " ~ (0,033) INSERT INTO \"ARTICLES\" (\"ID\") VALUES (DEFAULT) RETURNING \"ID\" INTO ?" (using =~)

	2)
	'DataMapper::Adapters::OracleAdapter#create properties without a default should not send NULL values' FAILED
	expected: /^INSERT INTO "articles" $"id"$ VALUES $('.{1,2}'\|.{1,2})$$/i,
	got: " ~ (0,005) INSERT INTO \"ARTICLES\" (\"ID\") VALUES (?)" (using =~)

tillsc / gist:1284040

Created October 13, 2011 11:46

dm-oracle-adapter patch for indices with long table names

	def create_index_statement(model, index_name, fields)
	table_name = model.storage_name(name)
	table_name_short = table_name.split("_").map{\|s\|s[0..3]}.join("_")

	DataMapper::Ext::String.compress_lines(<<-SQL)
	CREATE INDEX #{quote_name("i_#{table_name_short}_#{index_name}")} ON
	#{quote_name(table_name)} (#{fields.map { \|field\| quote_name(field) }.join(', ')})
	SQL
	end

tillsc / gist:1898836

Created February 24, 2012 07:50

My ~/.irbrc

	#libaries
	require 'rubygems' rescue nil
	require 'irb/completion'

	begin
	# load hirb
	$: << '/Library/Ruby/Gems/1.8/gems/hirb-0.5.0/lib'
	require "hirb"

	# start hirb

tillsc / my_helper.rb

Created March 8, 2012 09:03

all_errors helper method for DataMapper 1.2

	module DataMapper
	module MyHelpers

	def all_errors(seen=[])
	return [] if seen.include?(self)
	seen << self

	res = self.errors
	parent_relationships.each do \|relationship\|
	association = relationship.get!(self)

tillsc / eager_loading.rb

Created July 23, 2012 07:02

Eager Loading DM associations

	# Usage:
	#
	# customers = Customer.all
	# customers.eager_load(Customer.orders.line_items.item, Customer.address)
	#

	module DataMapper
	module EagerLoading

	def eager_load(*query_paths)

tillsc / gist:4233025

Created December 7, 2012 12:42

Defining a JNDI OracleConnectionPool in JRuby for testing purposes

	if RUBY_PLATFORM =~ /java/
	require 'java'

	# Add ojdbc to the Java classpath
	$CLASSPATH << File.expand_path('../../lib/ojdbc5.jar', __FILE__)

	# Simply add all apache tomcat libs (some juli.jar might need to be added too)
	Dir.glob("/usr/local/Cellar/apache-tomcat/6.0.24/lib/*.jar") do \|filename\|
	$CLASSPATH << filename
	end

tillsc / index.html

Last active December 21, 2015 02:59

Discussion about RDFa vs. POSH with @tistre

	<?xml version="1.0" encoding="UTF-8"?>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta http-equiv="content-type" content="application/xhtml+xml; charset=UTF-8" />
	<meta charset="UTF-8" />
	<title>
	Story: 1828128 from BAB / BNH, page 3 from Thursday, July 25, 2013 – DC-X 1.7.8.0 BTAG API
	</title>
	<link href="http://dcxtrunk.digicol.de/dcx_static/trunk/bootstrap/css/bootstrap.min.css" type="text/css" rel="stylesheet" />
	</head>

	1)
	'DataMapper::Adapters::OracleAdapter#create serial properties should not send NULL values' FAILED
	expected: /\AINSERT INTO "ARTICLES" \("ID"\) VALUES \(DEFAULT\) RETURNING "ID"/,
	got: " ~ (0,033) INSERT INTO \"ARTICLES\" (\"ID\") VALUES (DEFAULT) RETURNING \"ID\" INTO ?" (using =~)

	2)
	'DataMapper::Adapters::OracleAdapter#create properties without a default should not send NULL values' FAILED
	expected: /^INSERT INTO "articles" \("id"\) VALUES \(('.{1,2}'\|.{1,2})\)$/i,
	got: " ~ (0,005) INSERT INTO \"ARTICLES\" (\"ID\") VALUES (?)" (using =~)