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/* 
 * Source:
 * http://stackoverflow.com/a/1001373/963881
 */

int is_big_endian(void)
{
    union {
        uint32_t i;
        char c[4];

antoni

Clang-format in QtCreator

Edit: QtCreator 3.1 introduced a new plugin called Beautifier that supports clang-format. You still have to install the clang tools separately but you don't have to add them as external tools anymore. The plugin can be configured in the options dialog under the beautifier tab > Clang Format. Add a new style and copy the configuration below without the curly braces.

QtCreator doesn't allow using clang-format by default. Watch QTCREATORBUG-10111 for a better integration. As of today, you should use it as an external tool, either replacing your selection or the entire file. If you choose to replace the file, you will have to save it before launching the tool and QtCreator will reload the file, making it impossible to undo/redo afterwards. If you choose to replace your selection, you often have to select the whole function, otherwise you will lose the indentation; clang-format doesn't seem to k

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#include <termios.h>

void hide_keystrokes() {
    struct termios tty;
    tcgetattr(STDIN_FILENO, &tty);
    tty.c_lflag &= ~ECHO;
    tcsetattr(STDIN_FILENO, TCSANOW, &tty);
}

void show_keystrokes() {

antoni

#define gpuErrchk(ans) { gpuAssert((ans), __FILE__, __LINE__); }
inline void gpuAssert(cudaError_t code, const char *file, int line, bool abort=true)
{
   if (code != cudaSuccess) 
   {
      fprintf(stderr,"GPUassert: %s %s %d\n", cudaGetErrorString(code), file, line);
      if (abort) exit(code);
   }
}

antoni

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Scanner;

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public enum AcademicDegree {

	DEGREE_MSC, DEGREE_PHD, DEGREE_PHD_HAB, DEGREE_PROF;

	private static final AcademicDegree[] VALUES = values();
	private static final int SIZE = VALUES.length;
	private static final Random RANDOM = new Random();

	public static AcademicDegree getRandomLetter() {
		return VALUES[RANDOM.nextInt(SIZE)];

antoni

#include <time.h>

#include <stdio.h>
#include <stdint.h>

inline uint64_t rdtsc() {
    uint32_t lo, hi;
    __asm__ __volatile__ (
      "xorl %%eax, %%eax\n"
      "cpuid\n"

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// Get the method
try {
  java.lang.reflect.Method method = obj.getClass().getMethod(methodName, param1.class, param2.class, ..);
} catch (SecurityException e) {
  e.printStackTrace();
} catch (NoSuchMethodException e) {
  e.printStackTrace();
}

// Invoke the method

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import java.io.*;
import java.util.InputMismatchException;

/**
 * Created by Shreyans on $DATE at $TIME using IntelliJ IDEA (Fast IO Template)
 */

class $NAME
{
    public static void main(String[] args) throws Exception

antoni

/*
 *  Catch v1.3.3
 *  Generated: 2016-01-22 07:51:36.661106
 *  ----------------------------------------------------------
 *  This file has been merged from multiple headers. Please don't edit it directly
 *  Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
 *
 *  Distributed under the Boost Software License, Version 1.0. (See accompanying
 *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 */