大约有 47,000 项符合查询结果(耗时:0.0642秒) [XML]

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Argmax of numpy array returning non-flat indices

I'm trying to get the indices of the maximum element in a Numpy array. This can be done using numpy.argmax . My problem is, that I would like to find the biggest element in the whole array and get the indices of that. ...
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How do you log all events fired by an element in jQuery?

I'd like to see all the events fired by an input field as a user interacts with it. This includes stuff like: 12 Answers ...
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How to sort an array of objects by multiple fields?

From this original question , how would I apply a sort on multiple fields? 30 Answers ...
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How do I close an open port from the terminal on the Mac?

I opened port #5955 from a java class to comunicate from a client. How do i close this port after I am done? and also which command can show me if port open or closed? ...
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Reducing the space between sections of the UITableView

Is there a way to reduce the space between two sections of a UITableView? There are about 15 pixels between every single section I have. I did already try to return 0 for -tableView:heightForFooterInSection: and -tableView:heightForHeaderInSection: but that doesn't change anything. ...
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How do I retrieve the number of columns in a Pandas data frame?

How do you programmatically retrieve the number of columns in a pandas dataframe? I was hoping for something like: 6 Answer...
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Maven in Eclipse: step by step installation [closed]

I have spent been on the Maven site reading the 5- and 30-minute tutorials, and trialing Maven out for the first time. 13 A...
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Android Gradle plugin 0.7.0: “duplicate files during packaging of APK”

Using Android Gradle plugin 0.7.0 with the following build.gradle : 20 Answers 20 ...
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Referring to a file relative to executing script

In a bash script I'm writing, I use source to include the variable defined in a configuration file. The script to be executed is act.sh , while the script to be source d is act.conf.sh , so in act.sh I have: ...
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How to initialize all members of an array to the same value?

I have a large array in C (not C++ if that makes a difference). I want to initialize all members of the same value. 23 ...