mvasilkov’s gists

mvasilkov / bash jmp

Created February 21, 2015 15:30

Bash jmp script

	function jmp { cd -P "$JMP_PATH/$1" 2>/dev/null \|\| echo Not found; }
	function setjmp { ln -s "`pwd`" "$JMP_PATH/$1"; }
	function deljmp { rm -i "$JMP_PATH/$1"; }
	export JMP_PATH="$HOME/.jmp"

mvasilkov / install_ensurepip.py

Last active August 29, 2015 14:12 — forked from uranusjr/install_ensurepip.py

mvasilkov / antialias-test.py

Last active August 29, 2015 14:10 — forked from Reedbeta/antialias-test.py

	# Tests for antialiasing a high-frequency image in various ways
	# Nathan Reed, July 2014
	# Written for Python 3.4; requires numpy and Pillow to be installed

	import concurrent.futures
	import math
	import multiprocessing
	import numpy as np
	import optparse
	import random

mvasilkov / music_formula_collection.txt

Created September 13, 2014 19:16

Saved from http://pelulamu.net/countercomplex/music_formula_collection.txt

	Collection of oneliner music formulas. Version 2011-10-18

	I've tried to collect all the formulas in the related threads etc.
	(excluding those that clearly sound like random first experiments or total
	crap; when several variants are available, i've chosen the shortest one)

	If you think I've missed something that should be here, please let me know.

	====== 1ST ITERATION ======

mvasilkov / load.js

Created August 28, 2014 22:31

Image loader for canvas, suitable for JS13K

	function load(images, done) {
	var toLoad = images.length
	var res = Array(toLoad)
	var loaded = 0

	images.forEach(function (url, i) {
	var image = new Image
	image.onload = function () {
	res[i] = this
	if (++loaded == toLoad)

mvasilkov / _sin.sjs

Created August 19, 2014 09:01

Math.sin macro

	macro _sin {
	case { _($x:lit) } =>
	{
	var res = Math.sin(unwrapSyntax(#{ $x }))
	return [makeValue(res, #{ $x })]
	}

	case { _($x) } =>
	{
	return #{ Math.sin($x) }

mvasilkov / jsjs.js

Created February 20, 2014 08:42

mvasilkov / map.txt

Created November 19, 2013 12:21

mvasilkov / remove_lines

Created November 18, 2013 05:12

Remove empty lines at the end of file.

	#!/bin/bash
	last_non_blank_ln=$(grep -En ^. $1 \|tail -n 1 \|sed 's/:.*//')
	head -n $((last_non_blank_ln + 1)) $1 > _xxx
	mv _xxx $1

mvasilkov / gist:7487460

Created November 15, 2013 16:43

	(box2d-html5) -> git commit
	[master e170981] There are two sides to every issue: one side is right and the other is wrong, but the middle is always evil.
	120 files changed, 125 insertions(+), 125 deletions(-)
	rename contrib/{Enhancements/Controllers/b2BuoyancyController.js => enhancements/controllers/buoyancycontroller.js} (100%)
	rename contrib/{Enhancements/Controllers/b2ConstantAccelController.js => enhancements/controllers/constantaccelcontroller.js} (100%)
	rename contrib/{Enhancements/Controllers/b2ConstantForceController.js => enhancements/controllers/constantforcecontroller.js} (100%)
	rename contrib/{Enhancements/Controllers/b2Controller.js => enhancements/controllers/controller.js} (100%)
	rename contrib/{Enhancements/Controllers/b2GravityController.js => enhancements/controllers/gravitycontroller.js} (100%)
	rename contrib/{Enhancements/Controllers/b2TensorDampingController.js => enhancements/controllers/tensordampingcontroller.js} (100%)
	rewrite contrib/paths.json (99%)

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