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ValueError: invalid literal for int() with base 10: ''
... line 1, in <module>
ValueError: invalid literal for int() with base 10: '55063.000000'
Got me here...
>>> int(float('55063.000000'))
55063.0
Has to be used!
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Resetting a multi-stage form with jQuery
...'#myform')[0].reset();
setting myinput.val('') might not emulate "reset" 100% if you have an input like this:
<input name="percent" value="50"/>
Eg calling myinput.val('') on an input with a default value of 50 would set it to an empty string, whereas calling myform.reset() would reset it...
Flattening a shallow list in Python [duplicate]
...company.
>>> list_of_menuitems = [['image00', 'image01'], ['image10'], []]
>>> import itertools
>>> chain = itertools.chain(*list_of_menuitems)
>>> print(list(chain))
['image00', 'image01', 'image10']
It will work on anything that's iterable, which should inclu...
vector::at vs. vector::operator[]
... or ::std::vector::at() vs operator[] << surprising results!! 5 to 10 times slower/faster! . I just don't understand what the at() method is good for.
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Why can't Python parse this JSON data?
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answered May 14 '10 at 16:10
Justin PeelJustin Peel
44.3k55 gold badges5353 silver badges7777 bronze badges
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Add number of days to a date
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edited Feb 25 '10 at 8:53
answered Feb 25 '10 at 8:46
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WPF - How to force a Command to re-evaluate 'CanExecute' via its CommandBindings
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10
Just note from other answer (stackoverflow.com/questions/783104/refresh-wpf-command) "it has to be called on the UI thread"
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Access denied for user 'root@localhost' (using password:NO)
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edited Jun 8 '10 at 7:32
answered Jun 8 '10 at 5:54
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How to find all tables that have foreign keys that reference particular table.column and have values
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Alex N.Alex N.
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What is the most pythonic way to check if an object is a number?
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answered Aug 9 '10 at 15:31
Steven RumbalskiSteven Rumbalski
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