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Determining complexity for recursive functions (Big O notation)
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The tim>me m> complexity, in Big O notation, for each function:
int recursiveFun1(int n)
{
if (n <= 0)
return 1;
else
return 1 + recursiveFun1(n-1);
}
This function is being called recursively n tim>me m>s before...
ASP.NET MVC - Should business logic exist in controllers?
... a couple of days ago that hit a point that I've been curious about for som>me m> tim>me m>: should business logic exist in controllers?
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Cast int to varchar
...on — over at SQL Fiddle:
/*! Build Schema */
create table t9 (id INT, nam>me m> VARCHAR(55));
insert into t9 (id, nam>me m>) values (2, 'bob');
/*! SQL Queries */
select CAST(id as CHAR(50)) as col1 from t9;
select CONVERT(id, CHAR(50)) as colI1 from t9;
Besides the fact that you were trying to conver...
Is there a benefit to defining a class inside another class in Python?
... OOP concept here is composition. However, composition doesn't necessarily m>me m>an nesting, right?
5 Answers
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Does List guarantee insertion order?
...n one place before the call to Insert().
Can you boil your code down to som>me m>thing small enough to post?
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Java enum - why use toString instead of nam>me m>
If you look in the enum api at the m>me m>thod nam>me m>() it says that:
7 Answers
7
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What are deferred objects?
...ess or failure state of any synchronous or asynchronous function.
Deferred m>Me m>thods:
deferred.done()
Add handlers to be called when the Deferred object is resolved.
deferred.fail()
Add handlers to be called when the Deferred object is rejected.
deferred.isRejected()
Determine whether a Deferr...
Convert blob URL to normal URL
...exists on the server, it refers to data that your browser currently has in m>me m>mory, for the current page. It will not be available on other pages, it will not be available in other browsers, and it will not be available from other computers.
Therefore it does not make sense, in general, to convert a...
When do I need to use AtomicBoolean in Java?
...g used to ensure that one and only one thread will invoke the initialize() m>me m>thod. Obviously initialized being true doesn't m>me m>an that initialization has definitely completed in this case, so maybe a slightly different term would be better here. Again, it depends on what it's being used for.
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How do I add a tool tip to a span elem>me m>nt?
In the following code, I want a tool-tip to com>me m> up when the user hovers the span, how do I do that? I don't want to use any links.
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