jeetsukumaran

// Sample custom iterator.
// By perfectly.insane (http://www.dreamincode.net/forums/index.php?showuser=76558)
// From: http://www.dreamincode.net/forums/index.php?showtopic=58468

#include <iostream>
#include <vector>
#include <algorithm>
#include <iterator>
#include <cassert>

od0x0

typedef struct{
	ALuint ID;

	stb_vorbis* stream;
	stb_vorbis_info info;

	ALuint buffers[2];
	ALuint source;
	ALenum format;

jesperdj

/*
 * Copyright 2011 Jesper de Jong
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software

Novum

// Tests each segment for a hit. All calculations are done in screen space pixel coordinates
bool CollisionPath::hitTest(const ViewportPosition &selection_position) const
{
	const Vector2 &mouse_pixel_pos = selection_position.getPixelPosition();
	const Viewport &viewport = selection_position.getViewport();
	const Camera &camera = viewport.getCamera();
	const WorldLayer &layer = *getLayer();

	for(auto iter = anchors.begin(); iter != anchors.end()-1; ++iter) {
		const Vector2 &segment_begin = 

Novum

// Fast SSE pow for range [0, 1]
// Adapted from C. Schlick with one more iteration each for exp(x) and ln(x)
// 8 muls, 5 adds, 1 rcp
inline __m128 _mm_fastpow_0_1_ps(__m128 x, __m128 y)
{
	static const __m128 fourOne = _mm_set1_ps(1.0f);
	static const __m128 fourHalf = _mm_set1_ps(0.5f);

	__m128 a = _mm_sub_ps(fourOne, y);
	__m128 b = _mm_sub_ps(x, fourOne);

Novum

// Reconstruct worldspace depth value from z/w depth buffer
float depth = -(z_near * z_far) / (zbuffer_depth * (z_far - z_near) - z_far);	

// Compute screenspace coordinate of pixel
float2 screenspace = (float2(pixel.xy) / float2(viewport_size.xy)) * 2.0f - 1.0f;

// Get direction of ray from camera through pixel	
float3 ray_direction = normalize(camera_forward + camera_right * screenspace.x - camera_up * screenspace.y);
	
// Reconstruct world position from depth: depth in z buffer is distance to picture plane, not camera

mmalecki

function getLine(offset) {
  var stack = new Error().stack.split('\n'),
      line = stack[(offset || 1) + 1].split(':');
  return parseInt(line[line.length - 2], 10);
}

global.__defineGetter__('__LINE__', function () {
  return getLine(2);
});

omolina

// FROM: http://www.mongodb.org/display/DOCS/Updating#Updating-update%28%29
// 
// db.collection.update( criteria, objNew, upsert, multi )
//   criteria - query which selects the record to update;
//   objNew - updated object or $ operators (e.g., $inc) which manipulate the object
//   upsert - if this should be an "upsert"; that is, if the record does not exist, insert it
//   multi - if all documents matching criteria should be updated
//
// SQL VERSION: 
// UPDATE myTable SET dateField = '2011-01-01' WHERE condField = 'condValue'

hubgit

function listFilesInFolder() {
  var folder = DocsList.getFolder("Maudesley Debates");
  var contents = folder.getFiles();
  
  var file;
  var data;
  
  var sheet = SpreadsheetApp.getActiveSheet();
  sheet.clear();
  

printesoi

/*
 * ===========================================================================
 *
 *       Filename:  sort.cpp
 *         Author:  Dodon Victor, dodonvictor AT gmail DOT com
 *        Created:  11/22/2012 04:32:15 PM
 *         Editor:  Vim 7.3
 *       Compiler:  clang 3.2
 *             OS:  Archlinux x86_64
 *