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MySql: Tinyint (2) vs tinyint(1) - what is the difference?

...) or tinyint(2), it does not make any difference. I always use tinyint(1) and int(11), I used several mysql clients (navicat, sequel pro). It does not mean anything AT ALL! I ran a test, all above clients or even the command-line client seems to ignore this. But, display width is most important i...
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Forward declaration of nested types/classes in C++

...s someone know why it is not possible ? It seems there is valid use cases, and this lack prevents architecture consistency in some situations. – Maël Nison Nov 1 '12 at 16:10 ...
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How does Duff's device work?

I've read the article on Wikipedia on the Duff's device , and I don't get it. I am really interested, but I've read the explanation there a couple of times and I still don't get it how the Duff's device works. ...
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Does Typescript support the ?. operator? (And, what's it called?)

..., including the type conversions such as... var n: number = +myString; // convert to number var b: bool = !!myString; // convert to bool Manual Solution But back to the question. I have an obtuse example of how you can do a similar thing in JavaScript (and therefore TypeScript) although I'm defi...
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Difference between `const shared_ptr` and `shared_ptr`?

...const T> p; ---> const T * const p; <=> T const * const p; : p and *p are const. The same holds for weak_ptr and unique_ptr. share | improve this answer | follo...
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MFC 中CImageList的用法 - C/C++ - 清泛网 - 专注C/C++及内核技术

...列表并绑定对象,图像控件的建立方法如下 BOOL Create(int cx,int cy,UINT nFlags,int nInitial,int nGrow); BOOL Create(UINT nBitmapID,int cx,int nGrow,COLORREF crMask); BOOL Create(LPCTSTR lpszBitmapID,int cx,int nGrow,COLORREF crMask); BOOL Create...
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PHP random string generator

I'm trying to create a randomized string in PHP, and I get absolutely no output with this: 59 Answers ...
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How to use MDC with thread pools?

In our software we extensively use MDC to track things like session IDs and user names for web requests. This works fine while running in the original thread. However, there's a lot of things that need to be processed in the background. For that we use the java.concurrent.ThreadPoolExecutor and j...
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Programmatically scroll to a specific position in an Android ListView

... answered Sep 26 '11 at 21:39 HandlerExploitHandlerExploit 7,77144 gold badges2525 silver badges4949 bronze badges ...
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Does MSTest have an equivalent to NUnit's TestCase?

... feature! To use it, just install the NuGet packages MSTest.TestFramework and MSTest.TestAdapter (both pre-release as of now). Older answer: If don't have to stick with MSTest and you're just using it for being able to run the tests via Test Explorer because you only have a Visual Studio Express ...