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@yisibl
yisibl / HTML-tags.md
Last active September 15, 2024 14:09
常用的 HTML 头部标签

常用的 HTML 头部标签

详细介绍参见原文:yisibl/blog#1

<!DOCTYPE html> <!-- 使用 HTML5 doctype,不区分大小写 -->
<html lang="zh-cmn-Hans"> <!-- 更加标准的 lang 属性写法 http://zhi.hu/XyIa -->
<head>
    <meta charset='utf-8'> <!-- 声明文档使用的字符编码 -->
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <!-- 优先使用 IE 最新版本和 Chrome -->
@jpatters
jpatters / HeidiDecode.js
Last active April 22, 2026 00:05
Decodes a password from HeidiSQL. HeidiSQL passwords can be found in the registry. Use File -> Export Settings to dump all settings. Great for if you forget a password.
function heidiDecode(hex) {
var str = '';
var shift = parseInt(hex.substr(-1));
hex = hex.substr(0, hex.length - 1);
for (var i = 0; i < hex.length; i += 2)
str += String.fromCharCode(parseInt(hex.substr(i, 2), 16) - shift);
return str;
}
document.write(heidiDecode('755A5A585C3D8141786B3C385E3A393'));
@mbijon
mbijon / fft.php
Last active February 13, 2025 15:13
Fast Fourier Transform in PHP
<?php
// !!! Warning: for reference, not debugged
###################################################################
# PHP_Fourier 0.03b
# Original Fortran source by Numerical Recipies
# PHP port by Mathew Binkley (binkleym@nukote.com)
###################################################################
require 'rubygems'
require 'sinatra'
get '/' do
<<-HTML
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width">
<title>App1</title>