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Alexander Tarasikov astarasikov

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var abs = Math.abs;
var sqrt = Math.sqrt;
var floor = Math.floor;
var min = Math.min;
var V3 = function(x, y, z) {
this.x = x;
this.y = y;
this.z = z;
}
@rampion
rampion / RedBlackTree.hs
Created May 11, 2012 13:55
red-black trees in haskell, using GADTs and Zippers
{-# LANGUAGE GADTs #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE StandaloneDeriving #-}
module RedBlackTree where
data Zero
data Succ n
type One = Succ Zero
data Black
@aras-p
aras-p / ImportMeshUtility.cpp
Created May 31, 2012 15:01
Unity tangent space calculation
// THIS IS ONLY A PORTION OF THE FILE
// WILL NOT COMPILE OUT OF THE BOX!
void OrthogonalizeTangent (TangentInfo& tangentInfo, Vector3f normalf, Vector4f& outputTangent)
{
TangentInfo::Vector3d normal = { normalf.x, normalf.y, normalf.z };
TangentInfo::Vector3d tangent = tangentInfo.tangent;
TangentInfo::Vector3d binormal = tangentInfo.binormal;
@zpmorgan
zpmorgan / dpend.pl
Created July 23, 2012 12:43
double pendulum simulation in box2d & sdl spewed to gst-launch with videoparse
# This example uses b2DistanceJoint to simulate a pendulum.
use strict;
use warnings;
use Box2D;
use SDL;
use SDL::Event;
use SDL::Video;
use SDLx::App;
my $gst_handle;
@brandonb927
brandonb927 / osx-for-hackers.sh
Last active June 13, 2024 02:39
OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
#!/bin/sh
###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###
# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx
@KartikTalwar
KartikTalwar / Documentation.md
Last active June 25, 2024 10:55
Rsync over SSH - (40MB/s over 1GB NICs)

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

  • a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
  • H: preserves hard-links
  • A: preserves ACLs
@wh5a
wh5a / mp5.c
Last active April 9, 2021 20:56
CUDA Work Efficient Parallel Scan.
// MP 5 Scan
// Given a list (lst) of length n
// Output its prefix sum = {lst[0], lst[0] + lst[1], lst[0] + lst[1] + ... + lst[n-1]}
// Due Tuesday, January 22, 2013 at 11:59 p.m. PST
#include <wb.h>
#define BLOCK_SIZE 512 //@@ You can change this
#define wbCheck(stmt) do { \
@willurd
willurd / web-servers.md
Last active July 9, 2024 02:49
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
@kfish
kfish / apply-patch.sh
Created November 12, 2013 03:59
Apply a patch file that was produced with "git format-patch" using the patch command, and commit it using the message from the original commit.
#!/bin/bash
apply () {
filename=$1
shift
patch_args=$*
gotSubject=no
msg=""
@clemensg
clemensg / etc_make.conf
Last active June 1, 2020 21:37
My FreeBSD make.conf
# /etc/make.conf
# Clemens Gruber, 2017
#
# Nearby mirror
#MASTER_SITE_OVERRIDE="ftp://ftp.at.freebsd.org/pub/FreeBSD/ports/distfiles/"
#MASTER_SITE_OVERRIDE="ftp://ftp.de.freebsd.org/pub/FreeBSD/ports/distfiles/"
# Build
MAKE_JOBS_NUMBER?=8