大约有 43,000 项符合查询结果(耗时:0.0744秒) [XML]

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Typedef function pointer?

I'm learning how to dynamically load DLL's but what I don't understand is this line 6 Answers ...
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Why use strict and warnings?

It seems to me that many of the questions in the Perl tag could be solved if people would use: 8 Answers ...
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Extending from two classes

How can I do this: 13 Answers 13 ...
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Why do people hate SQL cursors so much? [closed]

I can understand wanting to avoid having to use a cursor due to the overhead and inconvenience, but it looks like there's some serious cursor-phobia-mania going on where people are going to great lengths to avoid having to use one. ...
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In Scala, what exactly does 'val a: A = _' (underscore) mean?

What exactly does val a: A = _ initialize a value to? Is this a typed null? Thanks. 2 Answers ...
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C# 3.0 auto-properties — useful or not? [closed]

Note: This was posted when I was starting out C#. With 2014 knowledge, I can truly say that auto-properties are among the best things that ever happened to the C# language. ...
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Why do we use Base64?

Wikipedia says 12 Answers 12 ...
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What is the difference between return and return()?

I tested the above code in Chrome's console, and both returned 1 . 9 Answers 9 ...
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Is it possible to serialize and deserialize a class in C++?

Is it possible to serialize and deserialize a class in C++? 13 Answers 13 ...
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Do unix timestamps change across timezones?

As the subject asks; do UNIX timestamps change in each timezone? 5 Answers 5 ...