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What's the difference between interface and @interface in java?
I haven't touched Java since using JBuilder in the late 90's while at University, so I'm a little out of touch - at any rate I've been working on a small Java project this week, and using Intellij IDEA as my IDE, for a change of pace from my regular .Net development.
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How to compare two Dates without the time portion?
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30 Answers
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How are “mvn clean package” and “mvn clean install” different?
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10
@SharadHolani because builds are incremental. mvn clean install is not faster than mvn package.
– OrangeDog
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Easiest way to rename a model using Django/South?
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To answer your first question, the simple model/table rename is pretty straightforward. Run the ...
How to access a preexisting collection with Mongoose?
I have a large collection of 300 question objects in a database test . I can interact with this collection easily through MongoDB's interactive shell; however, when I try to get the collection through Mongoose in an express.js application I get an empty array.
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pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible
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Answer for pydot >= 1.1:
The incompatibility of (upstream) pydot has been fixed by 6dff94b3f...
What would cause an algorithm to have O(log n) complexity?
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I have to agree that it's pretty weird the first time you see an O(log n) algorithm... where on ...
“Keep Me Logged In” - the best approach
.... That means that there are:
possibilities = 2^128
possibilities = 3.4 * 10^38
Now, to show how absurdly large that number is, let's imagine every server on the internet (let's say 50,000,000 today) trying to brute-force that number at a rate of 1,000,000,000 per second each. In reality your serv...
High Quality Image Scaling Library [closed]
...the image into the target bitmap
graphics.DrawImage(image, 0, 0, result.Width, result.Height);
}
//return the resulting bitmap
return result;
}
/// <summary>
/// Saves an image as a jpeg image, with the given qualit...
What is the difference between class and instance attributes?
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answered Oct 16 '08 at 1:26
Alex CoventryAlex Coventry
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