大约有 8,000 项符合查询结果(耗时:0.0272秒) [XML]

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Is there a shortcut to move between header and source file in VC++?

... In Visual Studio 2013 and later there is a default keyboard shortcut for this: Ctrl+K, Ctrl+O (You will need to hold down Ctrl and type ko and then release Ctrl) In earlier versions, see: Visual Studio Macro to switch between CPP and H f...
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How to link to apps on the app store

I am creating a free version of my iPhone game. I want to have a button inside the free version that takes people to the paid version in the app store. If I use a standard link ...
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构建高并发高可用的电商平台架构实践 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...速存取。 B树索引适合于查询为主导的场景,避免多次的IO,提高查询的效率。 倒排索引实现单词到文档映射关系的最佳实现方式和最有效的索引结构,广泛用在搜索领域。 Bitmap是一种非常简洁快速的数据结构,他能同时使存...
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How to remove debugging from an Express app?

... like to remove the debugging mode. I am using express , redis , socket.io and connect-redis , but I do not know where the debugging mode comes from. ...
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How to programmatically get iOS status bar height

... that currently the status bar (with the time, battery, and network connection) at the top of the iPhone/iPad is 20 pixels for non-retina screens and 40 pixels for retina screens, but to future proof my app I would like to be able to determine this without hard coding values. Is it possible to figur...
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Error : The service is invalid

... Xcode and the GDB connection is quite temperamental. The device and your Mac can become unsynchronised with each other. My checklist for this sort of thing: Restart Xcode. Delete the .app from your iOS device, do a Clean then Rebuild. Disconnect, r...
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'printf' vs. 'cout' in C++

...inting of something like 0x0424 is just crazy. This is caused by std::cout mixing state and actual values. I never saw a language where something like std::setfill would be a type (other than C++, of course). printf clearly separates arguments and actual type. I really would prefer to maintain the p...
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Blank space at top of UITextView in iOS 10

I have UITextView with some text in it. Everything was fine with iOS 6 but now with iOS 7 it leaves the blank space on top and then place the text below the middle of the textview. ...
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UILabel Align Text to center

... From iOS 6 and later UITextAlignment is deprecated. use NSTextAlignment myLabel.textAlignment = NSTextAlignmentCenter; Swift Version from iOS 6 and later myLabel.textAlignment = .center ...
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Convert String to System.IO.Stream [duplicate]

I need to convert a String to System.IO.Stream type to pass to another method. 5 Answers ...