大约有 6,700 项符合查询结果（耗时：0.0265秒） [XML]
How to determine the screen width in terms of dp or dip at runtime in Android?
...tant difference between using Configuration's screenWidthDp/screenHeightDp vs DisplayMetrics widthPixels/heightPixels is Configuration returns the usable display dimensions (minus the status bar etc), while DisplayMetrics returns the full screen dimensions.
– Nick Baicoianu
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Selecting/excluding sets of columns in pandas [duplicate]
... It seems that the drop method is slightly faster (~515 µs vs ~680 µs), at least in some tests on a 15611 rows x 5 columns dataframe of which I wanted to drop 3 columns, in python 3.6 and pandas 0.20.3.
– bli
Nov 8 '17 at 17:12
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Number of processors/cores in command line
...ams with thread pools, you really need to know the count of physical cores vs cores/hyperthreads. That said, you can modify the following script to get the answers that you need.
#!/bin/bash
MODEL=`cat /cpu/procinfo | grep "model name" | sort | uniq`
ALL=`cat /proc/cpuinfo | grep "bogo" | wc -l`...
Difference between console.log() and console.debug()?
...debugobject_object
https://msdn.microsoft.com/en-us/library/ie/hh772183(v=vs.85).aspx
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How to extract the hostname portion of a URL in JavaScript
... out of URL. Funny the correct answer with getRootUrl function has only 17 vs 609 votes.
– Miro
Dec 12 '17 at 2:26
@Mi...
How to force ASP.NET Web API to always return JSON?
...config) { ... } method in WebApiConfig.cs file which has been gererated by VS2012 on project creation
– Dmitry Pavlov
Aug 14 '13 at 8:56
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How to solve “The specified service has been marked for deletion” error
... console solved this problem for me! My process was the following: In the VS2012 x64 Native Tools Command Prompt --> Navigate to directory with service exectuable --> installutil /u servicename.exe (to uninstall the obsolete service) --> copy over new built service exe --> insta...
Bulk Insertion in Laravel using eloquent ORM
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I don't want to start a huge "spaces vs. tabs" argument, but please, save timestamps in UTC! It will save you a huge amount of pain later on! Think about users globally :)
– iSS
Jun 22 '17 at 6:37
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How do I convert NSMutableArray to NSArray?
...yWithZone The copy returned is immutable if the consideration “immutable vs. mutable” applies to the receiving object; otherwise the exact nature of the copy is determined by the class.
– Georg Schölly
Nov 20 '10 at 9:58
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Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
...t from whitespace strings, which for some reason return true), so parseInt vs parseFloat seems irrelevant in this context. I certainly can't find a single input to that function where parseInt makes a difference.
– Thor84no
Aug 17 '15 at 20:10
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