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Is it better to use Enumerable.Empty() as opposed to new List() to initialize an IEnumerable

... Wai Ha Lee 7,4091414 gold badges5050 silver badges7474 bronze badges answered Apr 4 '11 at 21:50 Vadym ChekanVadym Chekan ...
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Saving timestamp in mysql table using php

I have a field in a MySQL table which has a timestamp data type. I am saving data into that table. But when I pass the timestamp ( 1299762201428 ) to the record, it automatically saves the value 0000-00-00 00:00:00 into that table. ...
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Find most frequent value in SQL column

... to move COUNT function to ORDER BY section to avoid getting the following error: Only one expression can be specified in the select list when the subquery is not introduced with EXISTS – Saba Jamalian Jan 22 '16 at 21:12 ...
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Change the image source on rollover using jQuery

...(){ });" – Mischa Sep 27 '12 at 4:05 ...
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How to write multiple line string using Bash with variables?

...it will not be recognized, and you will run into an unexpected end of file error. – nwinkler Jan 3 '14 at 15:56 10 ...
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What does the Ellipsis object do?

...= 'something_else' is valid python, but ... = 'something_else' is a syntax error. – wim Apr 13 '16 at 17:51 4 ...
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How do I rename a column in a database table using SQL?

... | edited Oct 3 '14 at 11:05 Rob Grant 6,83144 gold badges3535 silver badges5656 bronze badges answered ...
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How to perform element-wise multiplication of two lists?

I want to perform an element wise multiplication, to multiply two lists together by value in Python, like we can do it in Matlab. ...
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What is NSLayoutConstraint “UIView-Encapsulated-Layout-Height” and how should I go about forcing it

...ecalculate this constraint and everything does lay out correctly after the error prints. – Rog Mar 18 '15 at 12:15 ...
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What does FETCH_HEAD in Git mean?

... somehow. – Alexey Jul 15 '12 at 10:05 15 Alexey: FETCH_HEAD corresponds to the tip of the remote...