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In Python, how do I determine if an object is iterable?
...ter() would be better:
def iterable(obj):
try:
iter(obj)
em>x m>cept Em>x m>ception:
return False
else:
return True
We've used iter() in our code as well for this purpose, but I've lately started to get more and more annoyed by objects which only have __getitem__ being c...
Best way to test for a variable's em>x m>istence in PHP; isset() is clearly broken
...le you are checking would be in the global scope you could do:
array_key_em>x m>ists('v', $GLOBALS)
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IOS: create a UIImage or UIImageView with rounded corners
...nds = YES;
imageLayer.cornerRadius = radius;
UIGraphicsBeginImageContem>x m>t(image.size);
[imageLayer renderInContem>x m>t:UIGraphicsGetCurrentContem>x m>t()];
UIImage *roundedImage = UIGraphicsGetImageFromCurrentImageContem>x m>t();
UIGraphicsEndImageContem>x m>t();
return roundedImage;
}
Swift 3
func mak...
How do you create different variable names while in a loop? [duplicate]
For em>x m>ample purposes...
10 Answers
10
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How to format a float in javascript?
...oat to a string, how can I get just 2 digits after the decimal point? For em>x m>ample, 0.34 instead of 0.3445434.
14 Answers
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Which @NotNull Java annotation should I use?
...tion and/or static code analysis (FindBugs and Sonar) to avoid NullPointerEm>x m>ceptions. Many of the tools seem incompatible with each others' @NotNull / @NonNull / @Nonnull annotation and listing all of them in my code would be terrible to read. Any suggestions of which one is the 'best'? Here is...
Syntam>x m> error on print with Python 3 [duplicate]
Why do I receive a syntam>x m> error when printing a string in Python 3?
3 Answers
3
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Invalid syntam>x m> when using “print”? [duplicate]
I'm learning Python and can't even write the first em>x m>ample:
4 Answers
4
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How can I print each command before em>x m>ecuting? [duplicate]
...s the best way to set up a Bash script that prints each command before it em>x m>ecutes it?
4 Answers
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