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How to Calculate Execution Time of a Code Snippet in C++
... compute execution time of a C++ code snippet in seconds. It must be working either on Windows or Unix machines.
18 Answers...
Method names for getting data [closed]
Warning: This is a not very serious question/discussion that I am posting... but I am willing to bet that most developers have pondered this "issue"...
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Automatically start forever (node) on system restart
I am using node's forever module to keep my node server running. Forever however terminates when there is a system restart. Is there any way I can automatically start the node server (with forever) when the system restarts?
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Releasing memory in Python
I have a few related questions regarding memory usage in the following example.
4 Answers
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Can you require two form fields to match with HTML5?
Is there a way to require the entries in two form fields to match using HTML5? Or does this still have to be done with javascript? For example, if you have two password fields and want to make sure that a user has entered the same data in each field, are there some attributes, or other coding that c...
Is there any difference between a GUID and a UUID?
I see these 2 acronyms thrown around, and I was wondering if there are any differences between a GUID and a UUID?
6 Answers...
What is the best method of handling currency/money?
I'm working on a very basic shopping cart system.
13 Answers
13
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extra qualification error in C++
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This is because you have the following code:
class JSONDeserializer
{
Value JSONDeserializer::ParseValue(TDR type, const json_string& valueString);
};
This is not valid C++ but Visual Studio seems to accept it. You need to change it to the following c...
What is the difference between gsub and sub methods for Ruby Strings
I have been perusing the documentation for String today, and I saw the :sub method, which I'd never noticed before. I've been using :gsub and it appears that they are essentially the same. Can anyone explain the difference to me? Thanks!
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What is the convention for word separator in Java package names?
How should one separate words in package names? Which of the following are correct?
6 Answers
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