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Sleep Command in T-SQL?
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624
Look at the WAITFOR command.
E.g.
-- wait for 1 minute
WAITFOR DELAY '00:01'
-- wait for 1 s...
How to calculate a mod b in Python?
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243
There's the % sign. It's not just for the remainder, it is the modulo operation.
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What is the difference between Linq to XML Descendants and Elements
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2 Answers
2
Active
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How would you compare jQuery objects?
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answered Mar 13 '10 at 2:01
Christian C. SalvadóChristian C. Salvadó
689k171171 gold badges887887 silver badges826826 bronze badges
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Reference: Comparing PHP's print and echo
... PRINT ~1 ~0
2 PRINT ~2 ~1
3 PRINT ~3 ~2
4 FREE ~3
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Cannot create or edit Android Virtual Devices (AVD) from Eclipse, ADT 22.6
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THIS IS A POSSIBLE WORKAROUND FOR BUGS IN ADT 22.6.0 ONLY, THESE BUGS SUBSEQUENTLY FIXED IN FOLLOWING BUILDS
Download and install new ADT v22.6.1 from here (zip) or use SDK manager to update
Seems like some bug from Google side, this problem found after "ADT 22.6" upda...
Get current controller in view
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answered Jul 28 '11 at 2:07
Nicholas SizerNicholas Sizer
3,18033 gold badges2525 silver badges2929 bronze badges
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“Too many values to unpack” Exception
...the number of target variables. For example: this work, and prints 1, then 2, then 3
def returnATupleWithThreeValues():
return (1,2,3)
a,b,c = returnATupleWithThreeValues()
print a
print b
print c
But this raises your error
def returnATupleWithThreeValues():
return (1,2,3)
a,b = returnAT...
Is MATLAB OOP slow or am I doing something wrong?
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224
I've been working with OO MATLAB for a while, and ended up looking at similar performance issu...
MySQL: @variable vs. variable. What's the difference?
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628
MySQL has a concept of user-defined variables.
They are loosely typed variables that may be ini...