大约有 47,000 项符合查询结果(耗时:0.0341秒) [XML]

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Select mySQL based only on month and year

...red statements. In short, use whatever method is recommended these days in PHP, to avoid any SQL injection issues. share | improve this answer | follow | ...
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A better similarity ranking algorithm for variable length strings

...yields better results on variable length strings than the ones that are usually suggested (levenshtein distance, soundex, etc). ...
https://www.tsingfun.com/it/cpp/1385.html 

高并发服务端分布式系统设计概要 - C/C++ - 清泛网 - 专注C/C++及内核技术

...拆分),并时刻不要忘记备份、扩展、意外处理等讨厌的问题。说起来都比较简单,但设计和实现起来,就会比较困难。以前我的文章,都是“从整到零”的方式来设计一个系统,这次咱们就反着顺序来。 那我们首先来看,我...
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Windows远程桌面授权错误(授权超时)等报错信息疑难解答 - 更多技术 - 清...

...错,远程计算机中断了会话。 由于授权协议中发生网络问题,远程会话被中断。 客户端试图连接时,出现了授权错误。(授权超时。) 由于这台计算机没有终端服务器客户端访问许可证,远程会话被中断。该主题列出了可能...
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select count(*) from table of mysql in php

... @eichertc the php interpreter has the variable always internal, as he needs to have the result in memory one way or the other. So your way just makes the code worser to read and maintain, IMHO. – Tom ...
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Download File Using jQuery

... Thanks, this is what I was looking for. I usually use "preventDefault", just left it out above because I was being lazy. ;-) – Dodinas Aug 18 '09 at 21:38 ...
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为什么一般逆时针旋转是拧松? - 杂谈 - 清泛网 - 专注C/C++及内核技术

...恢复常态,闪过长达1秒钟的不好意思,就突然好奇这个问题了。 为什么是“逆时针→开,顺时针→关”?和左右手有关吗?和人体构造有关吗? // 搜了搜原来这种无聊的问题还真的有人问过,中英文都有 右旋螺纹与右...
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How to change collation of database, table, column?

... You need to either convert each table individually: ALTER TABLE mytable CONVERT TO CHARACTER SET utf8mb4 (this will convert the columns just as well), or export the database with latin1 and import it back with utf8mb4. ...
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HC-05/BLE 蓝牙通信数据乱码?接收到的中文乱码?乱码的原理及解决思路 · ...

...符合预期,但是中文显示乱码? 乱码的原理 解决乱码问题通用思路 « 返回首页 蓝牙通信过程中,数据出现乱码? 发送/接收如果是非预期或随机的乱码,大概率是波特率设置不对,HC-05的话改为9600试试。 数据符合预期...
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IIS配置常见问题汇总(持续更新 ) - 环境配置 - 清泛IT论坛,有思想、有深度

1. HTTP 错误 404.3 - Not Found 由于扩展配置问题而无法提供您请求的页面。如果该页面是脚本,请添加处理程序。如果应下载文件,请添加 MIME 映射。 原因:没有安装IIS的ASP.NET组件 解决:添加/删除程序,IIS,勾选安装“.net扩...