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VC MFC工具栏(CToolBar)控件 - C/C++ - 清泛网 - 专注C/C++及内核技术

...口里的话,只能用代码来完成,事实上任何一种控件,都可以用代码创建,如CButton按钮类,现举一个用代码创建按钮控件并显示在窗口里的例子。 CButton类的Create成员函数可以创建一个按钮控件,这个函数的格式如下: BOOL CB...
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Exploitable PHP functions

...- 2nd parameter is a path. imagegd2 - 2nd parameter is a path. iptcembed ftp_get ftp_nb_get // read from filesystem file_exists file_get_contents file fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype glob is_dir is_executable is_file is_link is_readable is_up...
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故乡的冬日 - 杂谈 - 清泛网 - 专注C/C++及内核技术

...地忙着“收”雪。 我忍不住走上前,“小朋友,雪好玩?”“好玩!”“那你想怎么玩?”“我想带回家,用彩笔把它们涂成红的、蓝的、绿的、紫的、黄的……”哈哈,这真是一个异想天开的孩子。 不觉想起故乡的冬,...
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Regular expression to match URLs in Java

...s well as a proper string beginning placeholder. String regex = "^(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]"; This works too: String regex = "\\b(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]"; Note: String regex = "<\\...
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When to use Spring Integration vs. Camel?

...xternal parties which usually requires format conversions sending it using ftp/sftp/... or attaching it to an email and sending it out. We found the edit-compile-debug cycle reduced. Using groovy to experiment setting up routes are added bonuses. Spring-Integration is a great product too, and I am...
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C++对象布局及多态探索之菱形结构虚继承 - C/C++ - 清泛网 - 专注C/C++及内核技术

...il of C110 is 28 c3 45 00 02 1c c3 45 00 03 04 18 c3 45 00 01   我们可以象上一篇一样,画出对象的内存布局。 |C100,5 |C101,5 |C110,1 |C041,5 | |ospt,4,11 |m,1 |ospt,4,6 |m,1 |m,1 |vtpt,4 |m1 |   (注:为了不折行,我用了缩写。ospt代表偏移值指针...
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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

...p提供对外的接口(废话否则怎么存取数据),group的底层可以是实际的File System,甚至是HDFS。Group Master和Group Slave可以共享同一个File System(用于不能丢数据的强一致性系统),也可以分别指向不同的File System(用于弱一致性,允...
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刘强东“一元年薪”背后的O2O棋局 - 资讯 - 清泛网 - 专注C/C++及内核技术

...且成本结构在行业中是最优质的,京东认为生鲜类商品是可以盈利的,毛利润非常健康。 据永辉超市的半年报显示,公司目前开业门店达到361家,较年初净增加24家,已签约门店达到541家。2015年1-6月永辉超市新开门店23家,新...
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Deciding between HttpClient and WebClient

...ce there are things like report progress, cus­tom URI scheme and mak­ing FTP calls that Web­Client pro­vides — but Http­Client doesn’t. +--------------------------------------------+--------------------------------------------+ | WebClient | ...
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How do you validate a URL with a regular expression in Python?

...?:(?:(?:[a-zA-Z\d$\-_.+!*'(),]|(?:%[a-fA-F\d]{ 2}))|[;:@&=])*))?)?)|(?:ftp://(?:(?:(?:(?:(?:[a-zA-Z\d$\-_.+!*'(),]|(? :%[a-fA-F\d]{2}))|[;?&=])*)(?::(?:(?:(?:[a-zA-Z\d$\-_.+!*'(),]|(?:%[a- fA-F\d]{2}))|[;?&=])*))?@)?(?:(?:(?:(?:(?:[a-zA-Z\d](?:(?:[a-zA-Z\d]|- )*[a-zA-Z\d])?)\.)*(?:[a-zA-...