rharkanson

using System;
using System.Numerics;

namespace System.Numerics
{
    class RandomBigInteger : Random
    {
        public RandomBigInteger() : base()
        {
        }

GLMeece

Latency Comparison Numbers

Note: "Forked" from Latency Numbers Every Programmer Should Know

Event	Nanoseconds	Microseconds	Milliseconds	Comparison
L1 cache reference	0.5	-	-	-
Branch mispredict	5.0	-	-	-
L2 cache reference	7.0	-	-	14x L1 cache
Mutex lock/unlock	25.0	-	-	-

mkolod

#include <cmath>
#include <iostream>

using std::cout;
using std::endl;

float quake3_hack(float number) {
  float x2 = number * 0.5f;
  float y  = number;
  long i  = *(long*) & y;

sj26

This is free and unencumbered software released into the public domain.

Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a compiled binary, for any purpose, commercial or non-commercial, and by any means.

In jurisdictions that recognize copyright laws, the author or authors of this software dedicate any and all copyright interest in the software to the public domain. We make this dedication for the benefit

kloudsamurai

brew update
brew cask install java
brew cask install jce-unlimited-strength-policy
export JAVA_HOME=`/usr/libexec/java_home -v 1.8`

mkolod

/* Naive (conditional) and optimized (branchless) absolute value */

#include <ctime>
#include <iostream>
#include <functional>

using namespace std;

int abs_naive(const int i) {
	return i < 0 ? -i : i;

robertpainsi

How to reopen a pull-request after a force-push?

Precodinitions

• You need the rights to reopen pull requests on the repository.
• The pull request hasn't been merged, just closed.

Instructions

1. Write down the current commit hash of your PR-branch git log --oneline -1 <PR-BRANCH>
2. Write down the latest commit hash on github before the PR has been closed.
3. git push -f origin :

mkolod

zeux

// This file is designed to be included in D3D9-dependent code instead of d3d9.h, while adding minimal amount of junk
#pragma once
 
#include <BaseTyps.h>
#include <BaseTsd.h>
 
// stdlib.h
#ifndef _INC_STDLIB
#define _INC_STDLIB
#endif

jfpuget