lxfly2000’s gists

lxfly2000 / officevl.js

Last active March 28, 2018 11:39

Office 2016 激活脚本（注意保存为GBK编码）

	//该脚本用于激活 Office 2016.
	//This script is written for activating Office 2016.
	//如果有Bug或者任何疑问请邮件联系 [email protected] 或微博 lxfly2000.
	//Any bugs or questions please contact me at [email protected] or lxfly2000 on Weibo.
	//使用方法：在管理员模式下执行命令行“officevl <KMS服务器>”
	//Usage: Run this command with Administrator "officevl <KMS Server>"

	var sn="XQNVK-8JYDB-WJ9W3-YJ8YR-WFG99";//激活序列号，可到 https://technet.microsoft.com/zh-cn/library/dn385360(v=office.16).aspx 上找。
	var kmsserver="";//在此处填入KMS服务器地址
	if(WScript.Arguments.length>0)

lxfly2000 / cvdiff.cpp

Created January 27, 2018 05:50

比较两个图像是否相似或一致。（https://pan.baidu.com/s/1htqQ5pi）

	//采用OpenCV轮廓匹配判断两个简单图片是否相似或一致
	#include <iostream>
	#include <opencv/cv.hpp>

	//测试图片B是否与图片A相似，越接近0表示越相似，反之不相似
	//IplImage到Mat转换：http://blog.sina.com.cn/s/blog_534497fd01015k7z.html
	//参考：http://blog.csdn.net/qq_18343569/article/details/48004201
	//参考：http://blog.csdn.net/qq_15947787/article/details/72773893
	double TestDifference(const IplImage imgA, const IplImage imgB, int method = CV_CONTOURS_MATCH_I1,
	double thresholdA1 = 50, double thresholdA2 = 60, double thresholdB1 = 50, double thresholdB2 = 60)

lxfly2000 / printfloat.c

Created November 7, 2017 13:57

	//手动解析32位浮点数（1位符号+8位阶码（指数）+23位尾数）
	#define BITS_SIGN 1
	#define BITS_EXP 8
	#define BITS_TAIL 23

	#include<stdio.h>
	#include<string.h>
	#include<math.h>

	#define GetBit(n,bit) (((n)>>(BITS_SIGN+BITS_EXP+BITS_TAIL-1-(bit)))&1)

lxfly2000 / readmem.cpp

Created November 3, 2017 09:12

任意进程的内存读取/修改

	#include<iostream>
	#include<string>
	#include<Windows.h>
	#include<TlHelp32.h>
	DWORD QueryFirstPIDOfProcessName(LPCWSTR pn)
	{
	PROCESSENTRY32 pe;
	pe.dwSize = sizeof pe;
	HANDLE hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
	for (BOOL notend = Process32First(hProcessSnap, &pe); notend; notend = Process32Next(hProcessSnap, &pe))

lxfly2000 / Extract.cpp

Created October 7, 2017 05:13

使用Windows自带的API解压zip文件。

lxfly2000 / pixiv-hosts.txt

Created September 19, 2017 11:55

Hosts for pixiv and its services.

lxfly2000 / rmitomid.c

Last active September 8, 2017 14:21

RMI与MIDI文件相互转换程序。

	//参考：http://www.yueshou.net/jiao/shuma/yingjian/200608/14735.html
	#include<stdio.h>
	#include<stdlib.h>
	#include<string.h>
	#define stricmp _stricmp
	struct RMIDHeader
	{
	char strRIFF[4];
	int chunkSize;
	char strFormat[4];

lxfly2000 / wavsplit.cpp

Last active September 6, 2017 09:47

音频分隔

	#include<iostream>
	#include<fstream>
	#include<string>
	#define max(a,b) ((a)>(b)?(a):(b))
	#define min(a,b) ((a)<(b)?(a):(b))
	#define abs(x) ((x)>0?(x):-(x))
	typedef short DataStructure_16BitMono;
	struct WaveStructure
	{
	char strRIFF[4];

lxfly2000 / luainter.c

Last active September 10, 2017 03:05

Lua与C语言函数相互调用示例。

	//Lua与C交互示例，参考：http://blog.csdn.net/shun_fzll/article/details/39120965
	#include<stdio.h>
	#include<string.h>
	#include"lua.h"
	#include"lualib.h"
	#include"lauxlib.h"
	#pragma comment(lib,"lua53.lib")
	#define C(action,r) if(r=action)return r
	#define LVAR_NAME "luanum"
	const char luasource[] =

lxfly2000 / HookSrc.cpp

Created July 12, 2017 13:08

替换函数地址实现Hook。

	//参考：http://blog.csdn.net/friendan/article/details/12222651
	//目前只能对自身进程Hook。
	#ifndef WIN32
	#error 该程序目前只能在 x86 平台中使用。
	#endif
	#include<Windows.h>
	using FUNCTYPE = decltype(MessageBox);
	FUNCTYPE *funcOriginal = nullptr;
	DWORD protectOriginal;
	bool hookOn = false;

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