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Adrian Papari junkdog

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Professional Yak Shaver, subservient to computers, featherbrained 🐥 .

junkdog / gist:8349897

Created January 10, 2014 10:43

.bash_prompt

	#!/bin/bash

	function parse_git_dirty {
	[[ $(git status 2> /dev/null \| tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
	}

	function parse_git_branch {
	local C="\[\033[0;36m\]" # cyan
	local EMC="\[\033[1;36m\]"

junkdog / gist:7895219

Last active December 30, 2015 22:39

	import static org.junit.Assert.*;

	import com.artemis.Entity;
	import com.artemis.World;

	import org.junit.Test;

	public class Test {

	@Test

junkdog / xml formatting

Last active December 26, 2015 09:58

toString-format XML documents for comparison purposes etc.

	public final class XmlUtil
	{
	public static String formatXml(Document document)
	throws Exception
	{
	// the DocumentBuilderFactory can't reliably be configured to produce
	// identical output from semantically identical documents, contrary to what
	// its methods would suggest. Hence:
	DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
	DOMImplementationLS impl = (DOMImplementationLS)registry.getDOMImplementation("LS");

junkdog / findjar

Created October 15, 2013 10:42

Search jars for specified class, printing jar files that match.

	#!/bin/bash
	if [[ $# != 1 ]]; then
	echo "Usage: `basename $0` <ClassName>"
	exit 1
	fi

	find -name "*.jar"

junkdog / gist:5011625

Created February 22, 2013 07:56

Find common prefix for a list of strings. Slightly modified version of http://tianrunhe.wordpress.com/2012/07/29/find-the-longest-common-prefix-in-an-array-of-strings-longest-common-prefix/

	public static String findCommonPrefix(List<String> strings)
	{
	if (strings.size() == 0)
	return "";

	String prefix = strings.get(0);
	for (int i = 1, s = strings.size(); s > i; i++)
	{
	String str = strings.get(i);
	for (int j = 0, l = Math.min(prefix.length(), str.length()); l > j; j++)

junkdog / kateopen

Last active December 11, 2015 17:08

Open file inside a running instance of KDE Kate.