大约有 42,000 项符合查询结果(耗时:0.0570秒) [XML]

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pass **kwargs argument to another function with **kwargs

I do not understand the following example, lets say I have these functions: 5 Answers ...
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Using Phonegap for Native Application development [closed]

I recently came across Phonegap . Have anyone of you tried it. Its an incredible tool which claims that developers can use HTML 5 based framework like Sencha touch and Jquery at the same time having access to native features on phone. Also the code is portable from Android to Iphone with some effo...
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Java: Date from unix timestamp

I need to convert a unix timestamp to a date object. I tried this: 10 Answers 10 ...
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How to add leading zeros?

I have a set of data which looks something like this: 8 Answers 8 ...
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How to put multiple statements in one line?

I wasn't sure under what title to ponder this question exactly, coding golf seems appropriate if a bit unspecific. 10 Answe...
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What does Maven do, in theory and in practice? When is it worth to use it? [closed]

I am about to start a Java project just for practice. I've read about Maven, but I don't actually understand when it is meant to be used. ...
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When should I use Lazy?

I found this article about Lazy : Laziness in C# 4.0 – Lazy 7 Answers 7 ...
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How do I use valgrind to find memory leaks?

How do I use valgrind to find the memory leaks in a program? 4 Answers 4 ...
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Could someone explain the pros of deleting (or keeping) unused code?

I have heard many times that unused code must be deleted from the project. However it is not clear for me "why?". 11 Answer...
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Do sealed classes really offer performance Benefits?

I have come across a lot of optimization tips which say that you should mark your classes as sealed to get extra performance benefits. ...