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Is the order of elements in a JSON list preserved?
... "array" come from the conventions of
JavaScript.
Some implementations do also preserve the order of JSON objects as well, but this is not guaranteed.
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What is the difference between lemmatization vs stemming?
When do I use each ?
9 Answers
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Unique Key constraints for multiple columns in Entity Framework
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With Entity Framework 6.1, you can now do this:
[Index("IX_FirstAndSecond", 1, IsUnique = true)]
public int FirstColumn { get; set; }
[Index("IX_FirstAndSecond", 2, IsUnique = true)]
public int SecondColumn { get; set; }
The second parameter in the attribute i...
Echo equivalent in PowerShell for script testing
....e. overriding the preference variables) as compiled cmdlets and providers do.
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Converting Integer to Long
... depends on what the method's actually returning. That wouldn't work for a double[] for example, but would work for a Double[].
– Jon Skeet
Jul 14 '11 at 9:40
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cv2.imshow command doesn't work properly in opencv-python
I'm using opencv 2.4.2, python 2.7
The following simple code created a window of the correct name, but its content is just blank and doesn't show the image:
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How to determine the current shell I'm working on
... frequently happens).
Thus your second question of whether ps output will do is answered with "not always".
echo $0 - will print the program name... which in the case of the shell is the actual shell.
ps -ef | grep $$ | grep -v grep - this will look for the current process ID in the list of runn...
Assign variable value inside if-statement [duplicate]
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@rmalchow Correction, you don't necessarily have to initialize variable, it depends on what if statement does. If it returns out, for instance, then there is no need for initialization.
– randomUser56789
Jul 30 '...
How do I convert a hexadecimal color to rgba with the Less compiler?
...d be wise of them to sugar up the existing RGBA into a LESS call like SASS does -- rgba(@colorValue, .5) such that it would output the same exact hing as an actual CSS rgba declaration. But hey, that's me being whiney. :)
– dudewad
Dec 30 '15 at 23:16
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Git: which is the default configured remote for branch?
...branch.
The last sentence of this error message below makes me wonder: How do I find out which is the "default configured remote for your current branch" ? And how do I set it?
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