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How to write an XPath query to match two attributes?
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answered Jan 5 '10 at 21:37
Brian AgnewBrian Agnew
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Alter Table Add Column Syntax
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Eoin Campbell
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answered Apr 27 '09 at 17:02
VikramVikram
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In a javascript array, how do I get the last 5 elements, excluding the first element?
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You can call:
arr.slice(Math.max(arr.length - 5, 1))
If you don't want to exclude the first element, use
arr.slice(Math.max(arr.length - 5, 0))
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Synchronously waiting for an async operation, and why does Wait() freeze the program here
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answered Jan 23 '13 at 16:59
SLaksSLaks
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Python: One Try Multiple Except
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351
Yes, it is possible.
try:
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except FirstException:
handle_first_one()
except SecondEx...
How to create file execute mode permissions in Git on Windows?
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5 Answers
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How to drop into REPL (Read, Eval, Print, Loop) from Python code
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105
You could try using the interactive option for python:
python -i program.py
This will execute...
Join an Array in Objective-C
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275
NSArray *array1 = [NSArray arrayWithObjects:@"1", @"2", @"3", nil];
NSString *joinedString = [a...
What does “%” (percent) do in PowerShell?
... used in the context of an equation, it's the modulus operator:
> 11 % 5
1
and as the modulus operator, % can also be used in an assignment operator (%=):
> $this = 11
> $this %= 5
> $this
1
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