大约有 41,000 项符合查询结果(耗时:0.0283秒) [XML]

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Differences between TCP sockets and web sockets, one more time [duplicate]

Trying to understand as best as I can the differences between TCP socket and websocket, I've already found a lot of useful information within these questions: ...
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh

...f this question: I know HOW to create complicated views with both subviews and using drawRect. I'm trying to fully understand the when's and why's to use one over the other. ...
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Is recursion ever faster than looping?

I know that recursion is sometimes a lot cleaner than looping, and I'm not asking anything about when I should use recursion over iteration, I know there are lots of questions about that already. ...
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Intellisense and code suggestion not working in Visual Studio 2012 Ultimate RC

I have just downloaded and installed Visual Studio 2012 Ultimate RC, but I'm having an issue with the intellisense: it does not work until I press Ctrl + Space . Code suggestions are disabled also (method parameters for example). ...
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How can I install a .ipa file to my iPhone simulator

...was downloaded via the iTunes store it was built for a different processor and won't work in the simulator. share | improve this answer | follow | ...
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Boolean Field in Oracle

... flags that Oracle's data dictionary views use, selecting 'Y' for true and 'N' for false. However, to interact correctly with host environments, such as JDBC, OCCI, and other programming environments, it's better to select 0 for false and 1 for true so it can work correctly with the getBoo...
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How do I make my GUI behave well when Windows font scaling is greater than 100%

...hey contain very valuable techniques. My answer here only provides caveats and cautions against assuming DPI-awareness is easy. I generally avoid DPI-aware scaling with TForm.Scaled = True. DPI awareness is only important to me when it becomes important to customers who call me and are willing to ...
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Hashset vs Treeset

I've always loved trees, that nice O(n*log(n)) and the tidiness of them. However, every software engineer I've ever known has asked me pointedly why I would use a TreeSet . From a CS background, I don't think it matters all that much which you use, and I don't care to mess around with hash functi...
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Refresh image with a new one at the same url

...ppend the current timestamp automatically when you are creating the image, and it will make the browser look again for the image instead of retrieving the one in the cache. share | improve this answ...
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How can I connect to Android with ADB over TCP? [closed]

... USB. My development server is a Windows 7 64-bit VM running in Hyper-V , and so I cannot connect directly via USB in the guest or from the host. ...