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https://www.tsingfun.com/it/tech/1318.html 

不同品牌防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... RS 在路由界面下 修改BOND1地址 为172.16.100.51/24 逻辑结构就变成这样了 动态路由出来了。 AS 当我关闭SSG 520后 路由自动切换到了ASG425 切换速度非常快 根本就感觉不出来。 RS 当我关闭SSG 520后 路由自...
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企业级负载平衡简介 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...L编解码操作。 此时整个系统架构将呈现如下层次结构: 从上图中可以看到,整个解决方案分为了四层。在用户请求到达了第一层负载平衡服务器时,其将会把该请求根据自身负载平衡算法转发给处于第二层...
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Purpose of Unions in C and C++

... @CiroSantilli新疆改造中心六四事件法轮功 A part of an example from C++ Primer, might help. wandbox.org/permlink/cFSrXyG02vOSdBk2 – Rick Sep 29 '18 at 11:42 ...
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正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...时我们需要匹配像( 100 * ( 50 + 15 ) )这样可嵌套层次性结构,这时简单地使用\(.+\)则只会匹配到最左边左括号和最右边右括号之间内容(这里我们讨论是贪婪模式,懒惰模式也有下面问题)。假如原来字符串里左...
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Difference between author and committer in Git?

... @Ciro Santilli 新疆改造中心 六四事件 法轮功 proposed to use GIT_COMMITTER_NAME='a' GIT_COMMITTER_EMAIL='a' git commit --author 'a <a>' To avoid repeating the name and email, you can reuse them GIT_COMMITTER_NAME='a'; GIT_...
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Hook up Raspberry Pi via Ethernet to laptop without router? [closed]

... @CiroSantilli新疆改造中心996ICU六四事件 tanks for reaching out. I have the same hardware but my PI's running the newest (June 2019) release of raspbian buster, and my host is ubuntu 18.04. After giving my host and my PI static IP addr...
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What does the brk() system call do?

... @CiroSantilli新疆改造中心996ICU六四事件Considering size of int to be 4 bytes and size of a int * as 4 bytes (on a 32 bit machine), I was wondering shouldn't it get incremented by just 4 bytes (instead of 8 - (2 * sizeof int)). Shouldn...
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Heap vs Binary Search Tree (BST)

... @CiroSantilli新疆改造中心六四事件法轮功 : I don't understand why the delete operation of a binary heap is O(log n). This only works if you have a pointer to the element in the heap, but in most use cases, you have the key and you n...
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Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...Image是Drawabe子类?最简单办法,使用Eclipse类层次结构视图查看: 高,实在是高,在这里我不得不佩服SWT设计者,在一开始,他们就把所有控件都设计为可绘制,而且使用Device来抽象绘图设备。从图中可以看出...
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svn提交文件夹失败 svn: File not found: transaction... - 更多技术 - 清...

...ot found: transaction '2-9', path '/src/xxx' 原因:svn没有被版本,可能是由于目录位置变更,服务器配置变更等等。 解决方法:整个目录删除,重新checkout。svn 提交文件夹 失败