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class Program { static void Main(string[] args) { var array = new[] { 11, 3, 24, 5, 0, 2, 4, 6, -1, 101, 101, 5 }; ... 阅读全文
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1B (Byte 字节)=8b (bit 位)1KB (Kilobyte 千字节)=1024B,1MB (Megabyte 兆字节 简称“兆”)=1024KB,1GB (Gigabyte 吉字节 又称“千兆”)=1024MB,1TB (Trillionbyte 万亿字节 太字节)=1024GB,1P... 阅读全文
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https://technet.microsoft.com/en-us/sysinternals/dd996900.aspx 阅读全文
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using System;using System.IO;using System.Security.Cryptography;using System.Text; public class MD5Code { /// /// Get 文件的MD5校验码 ... 阅读全文
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Mongodb启动命令mongod参数说明mongod的主要参数有:基本配置----------------------------------------------------------------------------------quiet# 安静输出--port arg# 指定服务端口号... 阅读全文
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public class CheckComputerFreeState { /// /// 创建结构体用于返回捕获时间 /// [StructLayout(LayoutKind.Sequential)] ... 阅读全文
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create PROCEDURE USP_GetByPager( _pageindex int, _pagesize int ) BEGIN declare _currentpageindex int DEFAULT (_pageindex-1)*_pagesize; select a.* from A a inner join ( select id from A order by id ... 阅读全文
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LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 阅读全文
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admin@gpc:/$ sudo mkfs-text3-c/dev/sdb1mkfs.ext3: inode_size (128) * inodes_count (0) too big for a filesystem with 0 blocks, specify higher inode_rat... 阅读全文