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How to estimate how much memory a Pandas' DataFrame will need?

...es each column occupies: >>> df.memory_usage() Row_ID 20906600 Household_ID 20906600 Vehicle 20906600 Calendar_Year 20906600 Model_Year 20906600 ... To include indexes, pass index=True. So to get overall memory consumption: >>> df.memory_usage...
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disable maven download progress indication

... 227 mvn -B .. or mvn --batch-mode ... will do the trick. Update The documentation about batch m...
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With Git, how do I turn off the “LF will be replaced by CRLF” warning

... 287 You can turn off the warning with git config --global core.safecrlf false (This will only t...
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Does file_get_contents() have a timeout setting?

...tream_context_create(array('http'=> array( 'timeout' => 1200, //1200 Seconds is 20 Minutes ) )); echo file_get_contents('http://example.com/', false, $ctx); share | improve ...
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How do I terminate a thread in C++11?

... one is getting the target thread to throw this exception. Options 1 and 2 don't leak intra-process resources, but they terminate every thread. Option 3 will probably leak resources, but is partially cooperative in that the target thread has to agree to throw the exception. There is no portable ...
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Gson ignoring map entries with value=null

... cambunctious 3,59522 gold badges1818 silver badges3131 bronze badges answered Oct 13 '10 at 12:51 Alois CochardAlois Co...
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Where does Git store the SHA1 of the commit for a submodule?

... | edited Jul 12 '17 at 12:42 answered Feb 17 '11 at 20:05 ...
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Include all files in a folder in a single bundle

... 222 Use the overload of IncludeDirectory method which accepts bool searchSubdirectories as third p...
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Transitions with GStreamer Editing Services freezes, but works OK without transitions

I'm trying to use gstreamer's GStreamer Editing Services to concatenate 2 videos, and to have a transition between the two. 0...
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Is there a way to zoom the Visual Studio text editor with a keyboard shortcut?

... | edited Jun 22 '10 at 20:36 Michael Mrozek 141k2424 gold badges151151 silver badges159159 bronze badges ...