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How to correctly save instance state of Fragments in back stack?
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answered Oct 6 '14 at 21:32
RicardoRicardo
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MySQL: Selecting multiple fields into multiple variables in a stored procedure
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answered Feb 27 '15 at 7:32
sijo vijayansijo vijayan
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How to map a composite key with JPA and Hibernate?
In this code, how to generate a Java class for the composite key (how to composite key in hibernate):
8 Answers
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Window.open and pass parameters by post method
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edited Jan 20 '12 at 15:32
answered Oct 17 '10 at 3:02
Gu...
How to debug JavaScript / jQuery event bindings with Firebug or similar tools?
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Crescent FreshCrescent Fresh
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std::string to float or double
I'm trying to convert std::string to float/double .
I tried:
15 Answers
15
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cleanest way to skip a foreach if array is empty [duplicate]
...ly ;)
– nico gawenda
Jul 4 '13 at 3:32
9
Notice,when $items is false.(array)$items will get array...
Getting the last element of a list
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some_list[-1] is the shortest and most Pythonic.
In fact, you can do much more with this syntax. The some_list[-n] syntax gets the nth-to-last element. So some_list[-1] gets the last element, some_list[-2] gets the second to las...
find vs find_by vs where
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answered Dec 27 '16 at 0:32
Hossam KhamisHossam Khamis
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MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)
...lso.
– Neeme Praks
Feb 28 '14 at 13:32
3
This is the answer! Why does this not come in bold capit...