View Makefile
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# GNU Make 4.1 | |
# the next line has no trailing whitespace | |
A=a | |
B=a# no whitespace before the comment | |
C=a # some whitespace before the comment | |
# the next line has some trailing whitespace | |
D=a | |
default: |
View Beither.scala
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abstract class Beither[+A, +B] { | |
// From German "beide" and English "either" => "beither". | |
// Preferably pronounced as German "Beißer". | |
def left = Beither.LeftProjection(this) | |
def right = Beither.RightProjection(this) | |
def both = Beither.BothProjection(this) | |
} |
View open-mysql-docker-service-in-sequel-pro.sh
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#!/bin/bash | |
# Original: https://gist.github.com/helderco/e9d8d072a362ad818f6a | |
set -e | |
show_help() { | |
cat << EOF | |
Usage: ${0##*/} [-s SERV] [-u USER] [-p PASS] [-P PORT] [-H HOST] [DATABASE] | |
${0##*/} -h |
View Gemfile
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source 'https://rubygems.org' do | |
gem 'mechanize' | |
end |
View x2j.zsh
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# Convert XML to JSON | |
# | |
# Usage: | |
# x2j source_path [xsltjson parameters](https://github.com/bramstein/xsltjson#parameters) | |
# | |
# Reads from standard in if `source_path` set to `-`. | |
x2j() { | |
local base | |
base=src/github.com/bramstein/xsltjson |
View lprompt.zsh
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lprompt() { | |
r=$? | |
[ $r -eq 0 ] && echo "?" || echo "!" | |
} |
View animal.rb
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# Composition | |
class Eat | |
def do_it | |
puts 'Nom, nom ...' | |
end | |
end | |
class Say | |
def do_it |
View whatIsMyName.scala
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scala> def whatIsMyName[A,B](map: Map[A, Seq[B]]): List[(A, B)] = | |
| map.map { case (k, v) => v.map(k -> _) }.flatten.toList | |
whatIsMyName: [A, B](map: Map[A,Seq[B]])List[(A, B)] | |
scala> whatIsMyName(Map('a -> Seq(1,2), 'b -> Seq(3,4))) | |
res0: List[(Symbol, Int)] = List(('a,1), ('a,2), ('b,3), ('b,4)) |
View git-lye.sh
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# git lye | |
# An attempt to make rebasing easy, by draining unnessarcy commit noise. | |
# No warranty, use at own risk. | |
# Author Hannes Tydén <hannes@tyden.name> | |
# Contributor Tobias Schmidt <ts@soundcloud.com> | |
# TODO | |
# - Don't sign off all commits are by current user. |
View hash.rb
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class Hash | |
alias_method :[], :fetch # !> method redefined; discarding old [] | |
end | |
h = {a: 1} | |
h[:a] # => 1 | |
h[:b] rescue $! # => #<KeyError: key not found: :b> | |
h[:b, 2] # => 2 |
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