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How to find out if a Python object is a string?
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Nobu
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answered Aug 19 '09 at 23:53
John FouhyJohn Fouhy
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jquery if div id has children
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454
if ( $('#myfav').children().length > 0 ) {
// do something
}
This should work. The c...
jQuery Validate Required Select
...dited Jul 15 '17 at 11:36
user3145373 ツ
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answered May 25 '10 at 1:23
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How to avoid having class data shared among instances?
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148
You want this:
class a:
def __init__(self):
self.list = []
Declaring the variabl...
Convert Rows to columns using 'Pivot' in SQL Server
... Cœur
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answered Apr 10 '13 at 16:44
Taryn♦Taryn
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A 'for' loop to iterate over an enum in Java
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1411
.values()
You can call the values() method on your enum.
for (Direction dir : Direction.valu...
How can I get the current user directory?
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49
May be this will be a good solution: taking in account whether this is Vista/Win7 or XP and wit...
Remove items from one list in another
... Mark ByersMark Byers
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How to install pip for Python 3 on Mac OS X?
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14 Answers
14
Active
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How to add new elements to an array?
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408
The size of an array can't be modified. If you want a bigger array you have to instantiate a n...