Andreas Altendorfer iboard

🏠

Crafting beautiful code at home

Software Craftsman since 1986. Musik, Benzin und Kuchen.

iboard / fizz_buz.rb

Last active January 20, 2019 07:57

Benchmarking if versus map-matching (a kind of pattern-matching in ruby)

iboard / run_ruby.vim

Last active January 20, 2019 07:53

Run the current line in vim with rspec

	" Call rspec from vim
	" Apr 21st, 2014 Andi Altendorfer <[email protected]>, License MIT
	"
	" RunCurrentLine() ... evaluate current line with ruby-interpreter and append " output to the end of the line
	" RunCurrentFile() ... evaluate current file with ruby-interpreter and append " output to the end of the file
	"
	" Copy this file to your ./vim/pluglin directory
	function! RunCurrentLine ()
	exec "normal! $F#D"
	let _current_line = getline(".")

iboard / rspec-vim.vim

Last active January 20, 2019 07:58

Vim-functions to run rspec from current file, line

	" Call rspec from vim
	" Apr 21st, 2014 Andi Altendorfer <[email protected]>
	"
	" RspecLine() ... run rspec for the current cursor line
	" RspecFile() ... run rspec for the current file
	" RspecAll() .... run entire suite
	"
	" Copy this file to your ./vim/pluglin directory

	function RspecLine()

iboard / rspec-vim.vim

Created April 21, 2014 06:47

Run rspec from vim

	" Call rspec from vim
	" Apr 21st, 2014 Andi Altendorfer <[email protected]>
	"
	" RspecLine() ... run rspec for the current cursor line
	" RspecFile() ... run rspec for the current file
	" RspecAll() .... run entire suite
	"
	" Copy this file to your ./vim/pluglin directory

	function RspecLine()

iboard / ruby_sort_exceptions.rb

Last active January 20, 2019 07:59

Stackoverflow-example

	require 'ostruct'

	# ad 1)
	def sort_descending1 _objects, field
	_objects.sort { \|b,a\| a.send(field) <=> b.send(field) }
	end

	# ad 2)
	def safe_compare2 a,b,field
	a.send(field) <=> b.send(field)

iboard / wombatAndi.vim

Last active January 20, 2019 08:00

My vim colors

	" Vim color file
	" Original Maintainer: Lars H. Nielsen ([email protected])
	" Last Change: 2010-07-23
	"
	" Converting for 256-color terminals by
	" Danila Bespalov ([email protected])
	" with great help of tool by Wolfgang Frisch ([email protected])
	" inspired by David Liang's version ([email protected])

	set background=dark

iboard / tr_on_click.coffee

Created June 16, 2013 12:45

Handle click on a table-row with Rails4 and coffeescript

	# WORKS THE FIRST TIME BUT FAILES WHEN RETURNING TO THE PAGE UNLESS RELOADING
	jQuery ->
	$('.clickable-row td').click ->
	target_id = $(this).parent().attr('id').replace /row-id-/,''
	document.location = "/controller_xy/#{target_id}/edit"


	# WORKS FINE EVERY TIME
	jQuery ->
	$(document).on( 'click', '.clickable-row td', ->

iboard / ruby-destructor-example.rb

Last active March 21, 2025 09:32

Ruby 'Destructor' example.

	class Foo
	attr_reader :bar
	def initialize
	@bar = 123
	ObjectSpace.define_finalizer( self, self.class.finalize(bar) )
	end

	def self.finalize(bar)
	proc { puts "DESTROY OBJECT #{bar}" }
	end

iboard / .tmux.conf

Last active January 20, 2019 08:02

My .tmux-config for Mac OS X, iTerm2

iboard / run_tags

Last active January 20, 2019 08:03

# A script to run ctags on all .rb files in a project

	#!/usr/bin/env ruby
	#--ruby--
	# A script to run ctags on all .rb files in a project. Can run on
	# the current dir, called from a git callback, or install itself as a
	# git post-merge and post-commit callback.

	CTAGS = '/usr/local/bin/ctags'
	HOOKS = %w{ post-merge post-commit post-checkout }
	HOOKS_DIR = '.git/hooks'