uhziel’s gists

uhziel / size.cpp

Created September 21, 2020 10:09

uhziel / cpp_hex2bin.cpp

Last active September 10, 2020 09:17

cpp_hex2bin

	void Bin2Hex(const char* buf, size_t len, std::string& out)
	{
	std::ostringstream ostr;
	ostr << std::hex;
	ostr.fill('0');
	for (size_t i = 0; i < len; i++)
	{
	unsigned char tmp = buf[i];
	ostr << std::setw(2) << static_cast<short>(tmp);
	}

uhziel / tick.cpp

Created June 12, 2020 09:50

	#include <iostream>
	#include <windows.h>

	int main() {
	DWORD t1 = 4294967295;
	DWORD t2 = 2;
	DWORD delta = t2 - t1;
	std::cout << "DWORD delta:" << delta << std::endl;

	unsigned long long lt1 = 4294967295;

uhziel / cpp-traverse-example.cpp

Last active March 24, 2020 00:50

g++ -g -std=c++11 -o cpp-traverse-example cpp-traverse-example.cpp

	#include "traverse.h"

	struct Point {
	int32_t x;
	int32_t y;
	};

	TRAVERSE_STRUCT(Point, FIELD(x) FIELD(y))
	/* Expand to
	* void visit(traverse::CoutWriter& visitor, Point& obj) {

uhziel / drop_bin_dir_to_me.bat

Created March 23, 2020 02:47

上传符号到自定义windows符号服务器，把文件夹拖动到此批处理文件上即可

	@echo off
	rem 脚本传入参数(按顺序)： <BIN_DIR>
	setlocal EnableDelayedExpansion
	rem echo BIN_DIR:%1

	rem =========== 配置 ===========
	rem SYMSTOREPATH 符号服务器地址
	rem PRODUCT 你的产品名
	rem VERSION 你产品的版本
	rem COMMENT 你想加的注释

uhziel / pack_unpack.lua

Last active March 17, 2020 13:05

lua pack and unpack arguments

	--return netpack.filter( queue, msg, sz)

	local results = table.pack(netpack.filter( queue, msg, sz))
	skynet.error("un", table.unpack(results))
	return table.unpack(results)

uhziel / python_socket.py

Created March 12, 2020 02:47

the example of using python socket

uhziel / toPascalCase.sh

Created February 21, 2020 10:23

$ echo "this_is_the_string" | sed -r 's/(^|_)([a-z])/\U\2/g'

uhziel / check_urls_exist.sh

Created January 30, 2020 05:46

	#!/bin/bash

	function check_url_exist {
	# via https://stackoverflow.com/questions/12199059/how-to-check-if-an-url-exists-with-the-shell-and-probably-curl/12199125
	url=$1
	if curl --output /dev/null --silent --head --fail "$url"; then
	echo "URL exists: $url"
	#else
	#echo "URL does not exist: $url"
	fi

uhziel / tsvn_post_commit_hook_tscancode.bat

Last active September 5, 2019 09:37

If you commit codes in the TortoiseSVN, tscancode will to be called for code analysis.

	@echo off
	rem Tortoise SVN will call this bat with the following parameters
	rem after the commit action
	rem bat <CHANGESET_PATH> <DEPTH> <MESSAGEFILE> <REVISION> <ERROR> <CWD>
	rem set up Post-commit hook: TortoiseSVN_en.chm 4.30.8. Client Side Hook Scripts,

	setlocal EnableDelayedExpansion

	rem echo CHANGESET_PATH:%1 1>&2
	rem type %1 1>&2