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CGRidCtrl控件 学习心得 - C/C++ - 清泛网 - 专注C/C++及内核技术

... nRow:指定行 nCol:指定列 lf :字体格式。LOGFONT是Windows内部字体的逻辑结构,主要用于设置字体格。详见LOGFONT结构体定义。 结果返回 :如果成功,返回TRUE; 否则返回FALSE 2.4.2.8 SetItemFgColour 函数原型:BOOL SetItemFgC...
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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

...正则表达式就是记录文本规则的代码。 很可能你使用过Windows/Dos下用于文件查找的通配符(wildcard),也就是*和?。如果你想查找某个目录下的所有的Word文档的话,你会搜索*.doc。在这里,*会被解释成任意的字符串。和通配符类似...
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Memcached vs. Redis? [closed]

...ata, but only one is capable of reclaiming it. Disk I/O dumping: A clear win for redis since it does this by default and has very configurable persistence. Memcached has no mechanisms for dumping to disk without 3rd party tools. Scaling: Both give you tons of headroom before you need more than a s...
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C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术

...象,这里有一个例子: int transmogrify(int x); //该函数根据x生成一个新的值 vector<int> values; vector<int> results; transform(values.begin(),values.end(),back_inserter(results),transmogrify); back_inserter返回的迭代起将使得push_back被调用,所以back_inserter...
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How to determine CPU and memory consumption from inside a process?

I once had the task of determining the following performance parameters from inside a running application: 9 Answers ...
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Perforce for Git users? [closed]

...o be updated. With large amounts of data this can be a sizable performance win. This is also very popular in industries that have very strict auditing rules; Perforce admins can easily track and log which developers have synced which files. For more information on the full power of Perforce workspa...
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NOT using repository pattern, use the ORM as is (EF)

...search against database. Everything looks great in theory, but user's need wins above theory. Again: An entity with 20+ fields is incorrectly modeled. It's a GOD entity. Break it down. I'm not arguing that IQueryable wasn't made for quering. I'm saying that it's not right for an abstraction lay...
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The case against checked exceptions

... number of years now I have been unable to get a decent answer to the following question: why are some developers so against checked exceptions? I have had numerous conversations, read things on blogs, read what Bruce Eckel had to say (the first person I saw speak out against them). ...
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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

... ifconfig Redhat 初步安装完成。 1.2辅助工具 切换到windows 下准备号SSH工具我的是SecureCRT 输入正确的密码后,链接到服务器。 检查下内存 管方要求最小1G 推荐2G或者大于2G Grep MemTotal /proc/meminfo 检查一下磁盘空间 ...
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How to implement classic sorting algorithms in modern C++?

...draft Effective Modern C++ and Herb Sutter's revamped GotW. I use the following style recommendations: Herb Sutter's "Almost Always Auto" and Scott Meyers's "Prefer auto to specific type declarations" recommendation, for which the brevity is unsurpassed, although its clarity is sometimes disputed....