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Is using Random and OrderBy a good shuffle algorithm?
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It's not a way of shuffling that I like, mostly on the grounds that it's O(n log n) for no good reason when it's easy to implement an O(n) shuffle. The code in the question "works" by basically giving a random (hopefully unique!) number to each element, then ord...
C# namespace alias - what's the point?
Where or when would one would use namespace aliasing like
11 Answers
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Make JQuery UI Dialog automatically grow or shrink to fit its contents
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Update: As of jQuery UI 1.8, the working solution (as mentioned in the second comment) is to use:
width: 'auto'
Use the autoResize:true option. I'll illustrate:
<div id="whatup">
<div id="inside">Hi there.</div>
</div>
&...
Error: Could not find or load main class [duplicate]
...o interface Java with a shared object for Vensim, a simulation modeling package.
22 Answers
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Reserved keywords in JavaScript
What JavaScript keywords (function names, variables, etc) are reserved?
8 Answers
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What does “Object reference not set to an instance of an object” mean? [duplicate]
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{
}
}
This is a very common error and can occur because of all kinds of reasons. The root cause really depends on the specific scenario that you've encountered.
If you are using an API or invoking methods that may return null then it's important to handle this gracefully. The main metho...
TSQL Pivot without aggregate function
I have a table like this...
9 Answers
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Avoid Android Lint complains about not-translated string
...-strings.xml file within values directory.. Running Android Lint to check for problems it keeps saying that some translations are missing.. I do not want to disable this check on the whole project, I'd like to disable it only in some XML files.. is it possible?
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What is the difference between atan and atan2 in C++?
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nbro
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answered Nov 12 '08 at 9:22
Chris Jester-Youn...
Is there a way to instantiate a class by name in Java?
I was looking as the question : Instantiate a class from its string name which describes how to instantiate a class when having its name. Is there a way to do it in Java? I will have the package name and class name and I need to be able to create an object having that particular name.
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