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vertical divider between two columns in bootstrap

... The problem would happen if the content of the right <span> higher than the left one. In that case, the vertical line will be ugly. – lvarayut Jun 18 '14 at 11:43 ...
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对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...ngproxynew# cd /usr/ports/www/apache13 jiulongproxynew# make install 3、下载并安装squid 从http://www.squid-cache.org/Versions/v2/2.6/下载squid-2.6.STABLE16.tar.gz 并通过FTP放置服务器目录中/home/funpower,然后开始解压安装: jiulongproxynew# cd /home/funpower jiul...
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搭建高可用mongodb集群(一)——配置mongodb - 大数据 & AI - 清泛网 - 专...

.../single/data #进入mongodb文件夹 cd /data/mongodbtest/single 2、下载mongodb的安装程序包 wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.6.tgz #解压下载的压缩包 tar xvzf mongodb-linux-x86_64-2.4.6.tgz #进入mongodb程序执行文件夹 cd mongodb...
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Why is the clone() method protected in java.lang.Object?

... If the object isn't Cloneable, then Object's clone() will throw CloneNotSupportedException. So you do need be Cloneable if you're going to call super.clone() (resulting in Object.clone() being called). I don't see how an object can be serialized without implementing Serializable. ...
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当ORACLE 11G 遇到 JUNIPER 防火墙 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

...mes. 这是我认为的一个原因 关于ALG的详细解释 从官方的说明书上查找 通常情况下,网络转发设备 ( 如路由器或交换机) 并不重组其所收到的封包碎片。 通常,目标主机会在所有封包碎片到达后对它们进行重新构建。...
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How many levels of pointers can we have?

...n arithmetic, structure, union, or void type in a declaration The upper limit is implementation specific. share | improve this answer | follow | ...
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Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...的资料及代码,请到google里搜索,或到Dokan的官方网站去下载(Dokan官网),源码是C语言的,应用例子有Ruby、.Net及C的。如果想要Delphi的例子代码,只能自己去找了。 刚开始时由于不清楚如何用Dokan来实现一个文件系统,所以需要...
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tcp端口状态ESTABLISHED、TIME_WAIT、CLOSE_WAIT 、SYN_RECV等详解 - C/C++...

...nt a, S[a]}' 一般情况下,系统的socket资源默认5000个。(非官方) Windows Dos命令:netstat -an | find "端口号" TCP协议中有TIME_WAIT这个状态主要有两个原因: 1。防止上一次连接中的包,迷路后重新出现,影响新连接(经过2MSL,上一...
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gdb: how to print the current line or find the current line number?

...I'm currently in a stack frame, taken from one of shared libraries, which apparently wasn't compiled to contain line information. Thanks, kumar. – Boris Burkov Jan 31 '13 at 6:06 ...
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Multiple levels of 'collection.defaultdict' in Python

... Only problem is it won't pickle, meaning multiprocessing is unhappy about sending these back and forth. – Noah Mar 27 '12 at 16:49 19 ...