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Design Patterns web based applications [closed]
I am designing a simple web-based application. I am new to this web-based domain.I needed your advice regarding the design patterns like how responsibility should be distributed among Servlets, criteria to make new Servlet, etc.
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Is it safe to delete a void pointer?
... it is "safe" as long as your allocator uses internal boundary tags. (Many do.)
However, as mentioned in other answers, deleting a void pointer will not call destructors, which can be a problem. In that sense, it is not "safe."
There is no good reason to do what you are doing the way you are do...
Who is calling the Java Thread interrupt() method if I'm not?
... yet there's something I'm simply not grasping which I think can be broken down into two questions:
8 Answers
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How do you create different variable names while in a loop? [duplicate]
...ad, as others propose. Unless, of course, you really wanted to know how to do it, but did not want to use it.
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#define macro for debug printing in C?
...sed for print debug messages when DEBUG is defined, like the following pseudo code:
12 Answers
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How to test a confirm dialog with Cucumber?
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Seems like there's no way to do it in Capybara, unfortunately. But if you're running your tests with the Selenium driver (and probably other drivers that support JavaScript), you can hack it. Just before performing the action that would bring up the conf...
How do you import classes in JSP?
... JSP beginner. I am trying to use a java.util.List in a JSP page. What do I need to do to use classes other than ones in java.lang ?
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How does StartCoroutine / yield return pattern really work in Unity?
... a method returning IEnumerator via StartCoroutine and in that method do something, do yield return new WaitForSeconds(1); to wait a second, then do something else.
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How do I get the result of a command in a variable in windows?
I'm looking to get the result of a command as a variable in a Windows batch script (see how to get the result of a command in bash for the bash scripting equivalent). A solution that will work in a .bat file is preferred, but other common windows scripting solutions are also welcome.
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How do I iterate through each element in an n-dimensional matrix in MATLAB?
...ough every element in an n-dimensional matrix in MATLAB. The problem is, I don't know how to do this for an arbitrary number of dimensions. I know I can say
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