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facebook: permanent Page Access Token?

...\"Expected end of string instead of \"?\".\" at character 11: access_toke\u200c\u200bn", "type": "OAuthException", "code": 2500, "fbtrace_id": "A8+gtSaShIO" } } Anyone knows how to resolve it???? – Lucy Sep 27 '16 at 11:04 ...
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How can I iterate over an enum?

... With c++11, there actually is an alternative: writing a simple templatized custom iterator. let's assume your enum is enum class foo { one, two, three }; This generic code will do the trick, quite efficiently - place in ...
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Swift and mutating struct

... concept, but in Swift, you can do this with one struct. Half work. For C/C++ programmers, this is also very familiar concept. This is exactly what const keyword do in C/C++. Also, immutable value can be very nicely optimised. In theory, Swift compiler (or LLVM) can perform copy-elision on values ...
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Reading binary file and looping over each byte

... @usr: the performance difference can be as much as 200 times for the code I've tried. – jfs Nov 16 '13 at 4:56 ...
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MFC MDI切换menu原理 - C/C++ - 清泛网 - 专注C/C++及内核技术

...于 MDI 应用程序中,应用程序向导还会生成菜单资源为一 multidoc 模板创建使用 IDR_xxxxTYPE 作为其资源 id。附加的菜单资源可供其使用资源编辑器创建和使用另一台 multidoc 模板关联在一起 (见 CMultiDocTemplate)。该框架将显示与...
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VC 对话框背景颜色、控件颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术

...的成员函数SetDialogBkColor来实现。 其中函数的第一参数指定了背景颜色,第二参数指定了文本颜色。下面的例子是将应用程序对 话框设置为蓝色背景和红色文本,步骤如下: ① 新建一基于Dialog的MFC AppWizard...
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如何获取IE (控件)的所有链接(包括Frameset, iframe) - C/C++ - 清泛网 -...

...到frames, 然后从frames -> IHTMLWindow2 -> IHTMLDocument2 . 主要有2方法, 下面是代码片段: 方法一: IHTMLDocument2 *pDoc = 浏览器的Document(IWebBrowser2->IDispatch->IHTMLDocument2); IHTMLWindow2 *pHTMLWnd = NULL; IHTMLDocument2 *pFrameDoc=NULL; IHTMLFramesCollecti...
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CListCtrl 如何设置单元格颜色? - C/C++ - 清泛网 - 专注C/C++及内核技术

...老外为我们写好demo,这里对其中原理、设置方法进行一解析。 其原理是:设置CListCtrl控件的OwerDraw属性为true,然后使用GDI画图函数进行各种自定义绘制。 拓展的类为CColorListCtrl,必需引入的代码:ColorListCtrl.zip(4文件)...
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[源码实例] c/c++获取网卡mac地址 - C/C++ - 清泛网 - 专注C/C++及内核技术

...m = lana_num; // 指定网卡号 // 首先对选定的网卡发送一NCBRESET命令,以便进行初始化 uRetCode = Netbios( &ncb ); memset( &ncb, 0, sizeof(ncb) ); ncb.ncb_command = NCBASTAT; ncb.ncb_lana_num = lana_num; // 指定网卡号 strcpy( (char *)ncb.ncb_callnam...
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使用 Google Code Prettify 实现代码高亮 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...fy 非常小巧且配置简单,使用它来实现代码的高亮显示是错的选择。下边我们简单看看 prettify.js 的使用方法: 1.引入 jQuery 文件和 prettify.js 文件 <script type="text/javascript" src="jquery-1.6.1.min.js"></script> <script src="prettify.js" type=...