haakonn’s gists

haakonn / gist:2353416

Created April 10, 2012 18:22

Utility to concatenate an array of single digits ([1,2,3]) into an int (123)

	public class ArrayToIntUtil {

	public static int a2i(int... a) {
	int result = 0;
	int f = (int) Math.pow(10, a.length);
	for (int i : a) result += i * (f /= 10);
	return result;
	}

	public static void main(String... args) {

haakonn / gist:3938834

Created October 23, 2012 13:45

Python function for partitioning a range of integers into X number of subranges

	def partition(partition_count, id_range):
	"""
	Partitions an integer range into partition_count partitions of uniform size.
	id_range specifies the integer range to partition (a tuple (from, to)).
	"""
	partition_size = ceil((id_range[1] - id_range[0]) / partition_count) + 1
	for x in range(0, partition_count):
	from_ = int(x * partition_size) + id_range[0]
	to = min(int(from_ + partition_size - 1), id_range[1])
	yield (from_, to)

haakonn / Logfile to CSV in Scala

Created October 7, 2013 19:00

Just a quick Scala script to convert a certain logfile into CSV. Instead of instinctively going to bash or python for these things, why not Scala? Just run with 'scala makecsv.scala', starts and finishes quickly. No build step or bytecode or support files, just a script.

	println("date,msisdn,message")
	scala.io.Source.fromFile("problem.log").getLines().foreach { line =>
	val m = "^(.{19}).msisdn='(.{10}).msg='(.)', status.".r.findFirstMatchIn(line).get
	println(s"""${m.group(1)},${m.group(2)},"${m.group(3)}"""")
	}

haakonn / gist:25707e430a09ed311d2a

Created August 8, 2014 11:25

Verifying myself: My Bitcoin username is +haakon. https://onename.io/haakon

haakonn / followers.md

Last active August 29, 2015 14:07

Rank	Who	Followers	Following	Ratio
1	BTCFoundation	35407	224	158.06697
2	learnemacs	4834	414	11.676329
3	B1TCOIN	21869	9725	2.2487404
4	BitcoinPRBuzz	13507	6483	2.0834491
5	magistratic	58	28	2.0714285
6	EVRY_ASA	657	364	1.8049451
7	erikfossen	1483	868	1.7085253
8	klingsen	386	258	1.496124

haakonn / repeat.scala

Created April 21, 2015 20:38

Implementing the repeat loop in Scala

	/*
	Enables loops such as this:

	var i = 10
	repeat {
	print(s"i is $i\n")
	i = i - 1
	} until (i == 0)
	*/

haakonn / bt-abonnent.user.js

Last active December 14, 2016 13:48

Les abonnent-innhold på bt.no med Greasemonkey

	// ==UserScript==
	// @name bt-abonnent
	// @namespace haakonnilsen.com
	// @include http://www.bt.no/*
	// @version 2
	// @grant none
	// ==/UserScript==

	// Only works with JavaScript disabled. You can use YesScript for this.

haakonn / sportsfri-bt.user.js

Created January 23, 2016 17:13

Sportsfri Bergens Tidende

	// ==UserScript==
	// @name Sportsfri Bergens Tidende
	// @namespace http://haakonnilsen.com
	// @description Bergens Tidende uten sport
	// @include http://www.bt.no/*
	// @grant none
	// ==/UserScript==

	var boring = "sport\|fotball\|live\|sprek";
	var filterRE = new RegExp(boring);

haakonn / sportsfri-aftenposten.user.js

Created January 23, 2016 17:14

Sportsfri Aftenposten

	// ==UserScript==
	// @name Sportsfri Aftenposten
	// @namespace http://haakonnilsen.com
	// @description Aftenposten uten sport
	// @include http://www.aftenposten.no/*
	// @include https://www.aftenposten.no/*
	// @include http://www.ba.no/
	// @include http://www.bt.no/*
	// @include https://www.vg.no/
	// @grant none

haakonn / bano-nopaywall.user.js

Last active December 5, 2016 14:07

Les ba.no uten betalingsmurede artikler

	// ==UserScript==
	// @name bano-nopaywall
	// @namespace haakonnilsen.com
	// @include http://www.ba.no/*
	// @version 1
	// @grant none
	// ==/UserScript==

	function remAll(xpath) {
	var els = document.evaluate(xpath, document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);

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