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Will Dispose() be called in a using statement with a null object?
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173
Yes, Dispose() is only called on non-null objects:
http://msdn.microsoft.com/en-us/library/yh...
Java 8 functional interface with no arguments and no return value
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edited Aug 16 '16 at 7:58
Roland
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How do I import .sql files into SQLite 3?
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169
From a sqlite prompt:
sqlite> .read db.sql
Or:
cat db.sql | sqlite3 database.db
Also,...
What is a callback URL in relation to an API?
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answered Apr 28 '14 at 17:12
Eric SteinEric Stein
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Where did the name `atoi` come from?
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It means Ascii to Integer. Likewise, you can have atol for Ascii to Long, atof for Ascii to F...
What would cause an algorithm to have O(log log n) complexity?
...ons by a constant, the algorithm must shrink the problem size down to 0 or 1. This is why, for example, binary search has complexity O(log n).
Interestingly, there is a similar way of shrinking down the size of a problem that yields runtimes of the form O(log log n). Instead of dividing the input ...
In Python, how to display current time in readable format
...cognizing daylight's savings or not).
import time
time.ctime() # 'Mon Oct 18 13:35:29 2010'
time.strftime('%l:%M%p %Z on %b %d, %Y') # ' 1:36PM EDT on Oct 18, 2010'
time.strftime('%l:%M%p %z on %b %d, %Y') # ' 1:36PM EST on Oct 18, 2010'
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How can I remove a character from a string using Javascript?
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18 Answers
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What's the difference between .so, .la and .a library files?
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std::next_permutation Implementation Explanation
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Let's look at some permutations:
1 2 3 4
1 2 4 3
1 3 2 4
1 3 4 2
1 4 2 3
1 4 3 2
2 1 3 4
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