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How should I have explained the difference between an Interface and an Abstract class?
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CopsOnRoad
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answered Sep 13 '13 at 4:26
Vimal BeraVi...
Convert NSArray to NSString in Objective-C
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edited Mar 11 '14 at 12:14
alexyorke
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jQuery Set Select Index
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NOTE: answer is dependent upon jQuery 1.6.1+
$('#selectBox :nth-child(4)').prop('selected', true); // To select via index
$('#selectBox option:eq(3)').prop('selected', true); // To select via value
Thanks for the comment, .get won't work since it returns a ...
How do SQL EXISTS statements work?
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edited Oct 23 '16 at 0:55
answered Apr 30 '12 at 7:06
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Pandas - Get first row value of a given column
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516
To select the ith row, use iloc:
In [31]: df_test.iloc[0]
Out[31]:
ATime 1.2
X 2....
How to get index of object by its property in JavaScript?
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19 Answers
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Delete all data in SQL Server database
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10 Answers
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What does “O(1) access time” mean?
I have seen this term "O(1) access time" used to mean "quickly" but I don't understand what it means. The other term that I see with it in the same context is "O(n) access time". Could someone please explain in a simple way what these terms mean?
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How to prevent a background process from being stopped after closing SSH client in Linux
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answered Nov 12 '08 at 19:21
JesperEJesperE
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Is there a valid reason for enforcing a maximum width of 80 characters in a code file, this day and
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