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how to calculate binary search complexity
... of seeing it, though not really complicated. IMO much clearer as informal ones:
The question is, how many times can you divide N by 2 until you have 1? This is essentially saying, do a binary search (half the elements) until you found it. In a formula this would be this:
1 = N / 2x
multiply ...
How to change ProgressBar's progress indicator color in Android
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I copied this from one of my apps, so there's prob a few extra attributes, but should give you the idea. This is from the layout that has the progress bar:
<ProgressBar
android:id="@+id/ProgressBar"
style="?android:attr/progressBar...
How do I center a window onscreen in C#?
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On system with two monitors the form will be centered on one that currently have the cursor. So, the form may suddenly jump to other monitor. See the post here.
– Artemix
Feb 7 '13 at 10:28
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How do I replace NA values with zeros in an R dataframe?
...lue 0. These leaves all of the non-NAs as they were, and only replaces the ones with missingness.
– Twitch_City
Jul 29 '15 at 16:14
3
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Request failed: unacceptable content-type: text/html using AFNetworking 2.0
...jaytrixz comment is to just add a new content type to the already existing ones: op.responseSerializer.acceptableContentTypes = [op.responseSerializer.acceptableContentTypes setByAddingObject:@"text/html"];
– mgarciaisaia
Jul 3 '14 at 17:12
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Disable Laravel's Eloquent timestamps
I'm in the process of converting one of our web applications from CodeIgniter to Laravel. However at this moment we don't want to add the updated_at / created_at fields to all of our tables as we have a logging class that does all this in more depth for us already.
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How do I add options to a DropDownList using jQuery?
...('#mySelect').append(_select.html());
This way we'll modify DOM for only one time!
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Does using final for variables in Java improve garbage collection?
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Here's a slightly different example, one with final reference-type fields rather than final value-type local variables:
public class MyClass {
public final MyOtherObject obj;
}
Every time you create an instance of MyClass, you'll be creating an outgoing ...
Spring AOP vs AspectJ
...sing part in the answer: how is having a little runtime overhead a pro for one tool and the possibility of having of a little runtime overhead a con for the other?
– Moreaki
Jun 1 '15 at 21:30
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SVN undo delete before commit
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I have deleted one file (svn del) from a local svn-ed directory. svn update did not work but svn revert worked. I was using SynchroSVN for Mac. However, thanks for the tips.
– karim
Oct 13 '10 at 8:57
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