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<p><strong>博主转载的几篇文章都不错。</strong></p> <p><strong>我下来会好好组织实施。</strong></p> <p><strong>系统架构:</strong></p> <p><br></p> <p><a target="_blank" href="http://blog.csdn.net/dinglang_2009/article/detai
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<p><br></p> <p><br></p> <p></p> <h1 align="center"><strong><span style="font-family:Calibri">APP开发的一些简单流程思路</span></strong></h1> <p></p> <p align="center"><br></p> <p align="justify"> </p>
<p><span style="color:rgb(34,34,34); font-family:'Helvetica Neue',Helvetica,Arial,sans-serif; line-height:30.6px"><strong><span style="font-size:18px">mysql订单表如何设计?</span></strong></span></p> <p>
<p><br></p> <p><a target="_blank" href="http://blog.csdn.net/kongqz/article/details/7872247">http://blog.csdn.net/kongqz/article/details/7872247</a><br></p> <p><br></p> <p><a target="_blank" hr
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<p><br></p> <p style="text-align:center"><span style="font-size:24px; color:#cc33cc"><strong>App 2周版本迭代时间安排</strong></span><br></p> <p style="text-align:center"><span style="font-size:24px; colo
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<p></p> <p><span style="font-size:14px">C/S和B/S,是再普通不过的两种软件架构方式,都可以进行同样的业务处理,甚至也可以用相同的方式实现共同的逻辑。既然如此,为何还要区分彼此呢?那我们就来看看二者的区别和联系。</span></p> <p><span style="font-size:14px"> </span></p> <p><span
<p><br></p> <p style="text-align:center"><span style="font-size:24px; color:#3366ff">如何分析APP功能需求、结构</span><br></p> <p></p> <p style="margin-top:0px; margin-bottom:0px; padding-top:0px; padding-
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<p><br></p> <p><br></p> <p></p> <h1 style="margin:0px; padding:0px; font-size:28px; font-family:'Helvetica Neue',Helvetica,Arial,sans-serif; background-color:rgb(245,245,245)"> 数据流图</h1> <p><
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<p><span style="font-size:18px"><span style="white-space:pre"></span><strong><a target="_blank" href="http://www.cnitpm.com/pm/25878.htmlhttp://">RAID磁盘利用率详解</a></strong></span><br></p> <p><br></
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<p></p> <h3><span style="color:rgb(0,0,255); background:rgb(247,247,247)"><a target="_blank" href="http://detail.zol.com.cn/1117/1116984/param.shtmlhttp://">IBM System x3850 X6(6241I11)详细参数</a></
<p><span style="font-size:14px"><br></span></p> <p><span style="font-size:14px"><strong>RAID0 RAID1 RAID10 RAID5 各需几块盘才可组建</strong><br></span></p> <p></p> <p><span style="font-size:14px"><span
<p><br></p> <p><span style="font-size:14px">sql基础--怎样让查询出来的数据只返回多少行</span><br></p> <p><span style="font-size:14px"><br></span></p> <p><span style="font-size:14px"><br></span></p> <p><span styl
<p><br></p> <p><br></p> <p>distinct关键字,可以数据去重。</p> <p><br></p> <p><br></p> <p><span style="font-size:14px">mysql> <span style="color:#3333ff">select distinct id from products;</span><br>
<br><br><br><span style="font-size:14px"><br> 在数据库中需要检索所有列的数据,需要使用通配符 *<br><br><br> 不建议 使用通配符 *,因为他要完全检索数据库,每一行,数据库的开销很大。<br> 如果我们需要那列的数据,或者什么应用需求根据 select + 子句来完成查询或者说限制条件输出就可以了。</span><br><br
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<p><br></p> <p><br></p> <p><span style="font-size:14px">sql基础--怎样查询单列数据</span><br></p> <p><span style="font-size:14px"><br></span></p> <p><span style="font-size:14px">select 指定列名 from 从表中</spa
<p><br></p> <p><img src="file:///d:/soft/3/360se6/User%20Data/temp/1-1043-jpg_6_0_______-642-0-0-642.jpg" alt=""><img src="file:///d:/soft/3/360se6/User%20Data/temp/1-1043-jpg_6_0_______-642-0-0-
<h1 style="padding:0px; margin:0px 0px 10px; font-size:22px; font-weight:normal; font-family:'Microsoft YaHei',Verdana,sans-serif,宋体"> 多实例 mysql 数据库的巡检脚本</h1> <div><br></div> <div> <div style=
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<p><br></p> <p><a target="_blank" href="http://download.chinaunix.net/download/0004000/3479.shtml">linux下载中心</a></p> <p><a target="_blank" href="http://download.chinaunix.net/download/0004000/34
<p><br></p> <p><a target="_blank" href="http://www.osyunwei.com/">优秀博客:</a></p> <p><a target="_blank" href="http://www.osyunwei.com/">http://www.osyunwei.com/</a><br></p>
<p><br></p> <p><span style="color:#3333ff">执行下面语句:</span></p> <p>./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql --with-mysqli=/usr/
<p> 报错:</p> <p><code class="python plain" style="line-height:13.1875px; white-space:nowrap; padding:0px!important; margin:0px!important; border:0px!important; bottom:auto!important; float:non
<p><br></p> <p><span style="font-size:14px"><br><br> Configure: error: freetype.h not found. 的解决办法<br><br><br> Configure: error: freetype.h not found.<br> 的解决办法<br><br></span></p> <p><span st
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<p><br></p> <p><span style="font-size:14px; color:#cc33cc">nginx 1.8.0下载地址:</span><br></p> <p><a target="_blank" href="http://nginx.org/download/nginx-1.8.0.tar.gz" style="text-decoration:none;
<p><br></p> <p><span style="font-size:14px; color:#3366ff">SQL:基础查阅手册</span></p> <p><a target="_blank" href="http://www.w3school.com.cn/sql/sql_syntax.asp">http://www.w3school.com.cn/sql/sql_syn
<p><br></p> <p><span style="color:rgb(51,51,51); font-family:Arial; font-size:14px; line-height:26px"><span style="font-size:24px"><a target="_blank" href="http://blog.csdn.net/jesseyoung/article
<br><br> 一什么是增量备份<br> 增量备份,就是将新增加的数据进行备份。假如你一个数据库,有10G的数据,每天会增加10M的数据,数据库每天都要备份一次,这么多数据是不是都要备份呢?还是只要备份增加的数据呢,很显然,我只要备份增加的数据。这样减少服务器的负担。<br><br><br> 二,启用binlog<br> vi my.cnf<br> log-bin=/var/l
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<p><span style="color:#ff0000"><strong>mysql 5.1.65 、 5.1.73 mysqlbinlog日志:</strong></span><br></p> <p><br></p> <p><span style="color:#3333ff"># at 368</span><br> #160318 23:58:44 server id 1
<p><br></p> <p>执行:</p> <p>[root@t1 ~]# mysql -uroot -pjsb ailanni < /root/ailanni.sql<br> Warning: Using a password on the command line interface can be insecure.<br><span style="color:#333
<p><br></p> <p>查看命令</p> <p><span style="color:#3333ff">date</span></p> <p><br></p> <p>centos设置当前系统时间命令</p> <p>[root@t1 data]# <span style="color:#3333ff">date --set "03/19/16 11:30"</span><br
<p>测试环境:</p> <p>mysql 5.6.25 (适用5.1.73 5.1.65)</p> <p><br></p> <p>1</p> <p>vim /etc/my.cnf</p> <p>pid-file=/mypid/t1.pid</p> <p><br></p> <p><br></p> <p>今天在备份的时候,我测试把mysql-log.index删除之后报错如下