There is a box protected by a password. The password is n digits, where each letter can be one of the first k digits 0, 1, ..., k-1. You can keep inputting the password, the password will automatically be matched against the last n digits entered. Fo
There is a box protected by a password. The password is n digits, where each letter can be one of the first k digits 0, 1, ..., k-1. You can keep inputting the password, the password will automatically be matched against the last n digits entered. Fo
作者:Vamei 出处:http://www.cnblogs.com/vamei 欢迎转载,也请保留这段声明.谢谢! 加密和解密是自古就有技术了.经常看到侦探电影的桥段,勇敢又机智的主角,拿着一长串毫无意义的数字苦恼,忽然灵光一闪,翻出一本厚书,将第一个数字对应页码数,第二个数字对应行数,第三个数字对应那一行的某个词.数字变成了一串非常有意义的话: Eat the beancurd with the peanut. Taste like the ham. 主角喜极而泣…… 这种加密方法是将原来的
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Text.RegularExpressions; using System.Threading.Tasks; namespace ConsoleApplication6 { public sealed class RegularExpressionHelper { /// <summary> ///
在上一篇中我提到了如何破解RHEL上SQLServer的内存大小限制,但是Ubuntu上还有一道检查 这篇我将会讲解如何在3.5GB以下内存的Ubuntu中安装和运行SQLServer for Linux a. 首先按照微软的给出的步骤安装和配置 https://docs.microsoft.com/zh-cn/sql/linux/sql-server-linux-setup-ubuntu b. 使用apt安装mssql的包时会提示这个错误 ERROR: This machine must ha