大约有 4,900 项符合查询结果(耗时:0.0252秒) [XML]

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initialize a numpy array

Is there way to initialize a numpy array of a shape and add to it? I will explain what I need with a list example. If I want to create a list of objects generated in a loop, I can do: ...
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How do I create a Linked List Data Structure in Java? [closed]

What's the best way to make a linked list in Java? 6 Answers 6 ...
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What are the advantages of Sublime Text over Notepad++ and vice-versa? [closed]

Lots of friends have suggested me to start using Sublime Text instead of Notepad++, but I've been happy so far with Notepad++. I use Notepad++ mainly for quick editing files (Haskell, Python, C#, HTML, JS, CSS, etc.), copying & paste pieces of text and running macros on it, etc. ...
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How to check if element has any children in Javascript?

Simple question, I have an element which I am grabbing via .getElementById () . How do I check if it has any children? 8 A...
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Access object child properties using a dot notation string [duplicate]

I'm temporarily stuck with what appears to be a very simple JavaScript problem, but maybe I'm just missing the right search keywords! ...
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How to disable text selection using jQuery?

Does jQuery or jQuery-UI have any functionality to disable text selection for given document elements? 13 Answers ...
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How do I pass an extra parameter to the callback function in Javascript .filter() method?

...want to compare each string in an Array with a given string. My current implementation is: 8 Answers ...
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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]

When storing latitude or longitude data in an ANSI SQL compliant database, what datatype would be most appropriate? Should float be used, or decimal , or ...? ...
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OWIN Startup Class Missing

I'm getting this error as my project is not able to find the reference for OWIN startup class. I've even installed all the OWIN reference packages through Nuget still getting the same issue. I'm using Visual Studio 2012 and MVC4 . ...
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How can I check if a file exists in Perl?

I have a relative path 8 Answers 8 ...