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How do you simulate Mouse Click in C#?

How do you simulate Mouse clicks in C# winforms applications? 7 Answers 7 ...
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Return a “NULL” object if search result not found

I'm pretty new to C++ so I tend to design with a lot of Java-isms while I'm learning. Anyway, in Java, if I had class with a 'search' method that would return an object T from a Collection< T > that matched a specific parameter, I would return that object and if the object was not found in...
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In Javascript, how to conditionally add a member to an object?

I would like to create an object with a member added conditionally. The simple approach is: 22 Answers ...
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Split a vector into chunks in R

I have to split a vector into n chunks of equal size in R. I couldn't find any base function to do that. Also Google didn't get me anywhere. So here is what I came up with, hopefully it helps someone some where. ...
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Collisions when generating UUIDs in JavaScript?

This relates to this question . I am using the code below from this answer to generate UUID in JavaScript: 6 Answers ...
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What is null in Java?

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Sequence contains no elements?

I'm currently using a single query in two places to get a row from a database. 8 Answers ...
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How can I open a cmd window in a specific location?

How can I open a cmd window in a specific location without having to navigate all the way to the directory I want? 40 Answe...
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Calling virtual functions inside constructors

Suppose I have two C++ classes: 13 Answers 13 ...
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Is Ruby pass by reference or by value?

@user object adds errors to the lang_errors variable in the update_lanugages method. when I perform a save on the @user object I lose the errors that were initially stored in the lang_errors variable. ...