ralfebert’s gists

ralfebert / .bashrc

Created August 9, 2010 19:16

git settings

	# Prompt (Debian)

	source /usr/local/bin/git-completion.sh

	# Prompt (OS X + homebrew)

	source /usr/local/etc/bash_completion.d/git-completion.bash
	PS1="\[\033[31;38m\]\w\[\033[1;31m\]\$(__git_ps1)\[\033[00m\] "
	export GIT_PS1_SHOWDIRTYSTATE=1

ralfebert / p2.inf (http)

Created August 26, 2010 11:15

example p2.inf

	instructions.configure=\
	addRepository(type:0,location:http${#58}//localhost:1234/repository/);\
	addRepository(type:1,location:http${#58}//localhost:1234/repository/);

ralfebert / gist:1255969

Created October 1, 2011 12:17

Ruby String helpers: indent, to_javadoc, markdown, pygmentize

	# Placed in Public Domain by Ralf Ebert, 2008
	#
	# THIS SOFTWARE IS PROVIDED BY Ralf Ebert ''AS IS'' AND ANY
	# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	# DISCLAIMED. IN NO EVENT SHALL Ralf Ebert BE LIABLE FOR ANY
	# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
	# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
	# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

ralfebert / UIColorFromRGB.h

Last active December 15, 2015 13:19

See http://www.ralfebert.de/snippets/ios-swift/uicolor/ for the Swift version

	// For example:
	// UIColorFromRGBA(0xffee00, 0.5)
	// UIColorFromRGB(0xffee00)

	static inline UIColor *UIColorFromRGBA(int rgb, float a) {
	return [UIColor colorWithRed:((float)((rgb & 0xFF0000) >> 16))/255.0
	green:((float)((rgb & 0xFF00) >> 8))/255.0
	blue:((float)(rgb & 0xFF))/255.0 alpha:a];
	}

ralfebert / values.gnuplot

Created April 4, 2013 16:51

Plotting and fitting values to a linear equation from CSV data with gnuplot

	set datafile separator ';'
	set terminal png
	set output 'values.png'

	f(x) = a*x + b
	fit f(x) 'values.csv' using 1:2 via a, b
	plot 'values.csv' using 1:2, f(x) title sprintf('%.2fx + %.2f', a, b)

ralfebert / gist:5382822

Last active December 16, 2015 05:09

git config core.editor

	git config --global core.editor "nano -Y patch"

	git config --global core.editor "'C:\Program Files (x86)\Notepad++\notepad++.exe' \
	-multiInst -notabbar -nosession -noPlugin"

	git config --global core.editor "gedit -w -s"

	git config --global core.editor "mate -w"

ralfebert / gist:5425624

Created April 20, 2013 11:03

git alias.clear resets working tree to HEAD

git config --global alias.clear '!git reset --hard;git clean -fd'

ralfebert / gist:6579711

Created September 16, 2013 11:55

git config --global alias.lg "log --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr %an)%Creset' --abbrev-commit --date=relative"

ralfebert / swift-kvo-example.swift

Last active October 18, 2020 21:41 — forked from correia/swift-kvo-example.swift

Swift 1.1: dynamic for observable properties neccessary, observeValueForKeyPath signature changed

	//
	// Swift-KVO
	//
	// Created by Jim Correia on 6/5/14.
	// Copyright (c) Jim Correia. All rights reserved.
	//
	// Update: 6/17/2014
	//
	// KVOContext has gone away; use the same idiom you'd use from Objective-C for the context

ralfebert / 0001-Fix-for-844-Incompatibility-haml-4.0.6-sprockets-3.0.patch

Created May 7, 2015 21:36

	From 5366b677f1f7a1053de5904f96ba5108ffaf8953 Mon Sep 17 00:00:00 2001
	From: Ralf Ebert <[email protected]>
	Date: Thu, 7 May 2015 23:33:01 +0200
	Subject: [PATCH] Fix for #844: Incompatibility haml (4.0.6) -> sprockets
	(3.0.3) causing error 'wrong number of arguments' for inline :sass filter in
	haml template

	---
	lib/haml/sass_rails_filter.rb \| 2 +-
	1 file changed, 1 insertion(+), 1 deletion(-)

Ralf Ebert ralfebert