havealex

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * ***** END LICENSE BLOCK ***** */

/*

havealex

How to Train Detection Model with OpenCV

• get OpenCV

  • 请从OpenCV的官方网站获取源程序(版本2.4以上即可)：

    https://opencv.org/releases.html
    

• 按照官方指导安装OpenCV：

havealex

using System;
using System.Runtime.InteropServices;
using System.ComponentModel;

namespace ShellEventsTest
{
    class Program
    {
        static void Main(string[] args)
        {

havealex

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.

havealex

/* 
 * Author: Ugo Varetto - [email protected]
 * This code is distributed under the terms of the Apache Software License version 2.0
 * https://opensource.org/licenses/Apache-2.0
*/

#include < time.h >
#include < windows.h >

#if defined(_MSC_VER) || defined(_MSC_EXTENSIONS)

havealex

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

havealex

#include <curl/curl.h>
#include <string>

size_t writeFunction(void *ptr, size_t size, size_t nmemb, std::string* data) {
    data->append((char*) ptr, size * nmemb);
    return size * nmemb;
}

int main(int argc, char** argv) {
    auto curl = curl_easy_init();

havealex

int APIENTRY _tWinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPTSTR    lpCmdLine,
                     int       nCmdShow)
{
	UNREFERENCED_PARAMETER(hPrevInstance);
	UNREFERENCED_PARAMETER(lpCmdLine);

    return DialogBox(hInstance, MAKEINTRESOURCE(IDD_DLGMAIN), NULL, DlgProc);

havealex

windows CMD命令大全及详细解释和语法

引用:
http://letle.iteye.com/blog/169045
http://www.cppblog.com/kyelin/archive/2007/04/21/22540.aspx
windows批处理程序中的特殊字符

批处理介绍
纯以dos系统而言，可执行程序大约可以细分为五类，依照执行优先级由高到低排列分别是：
DOSKEY宏命令（预先驻留内存）