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Are std::vector elements guaranteed to be contiguous?
My question is simple: are std::vector elements guaranteed to be contiguous? In order word, can I use the pointer to the first element of a std::vector as a C-array?
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Does JavaScript have the interface type (such as Java's 'interface')?
I'm learning how to make OOP with JavaScript . Does it have the interface concept (such as Java's interface )?
13 Answer...
How to rename a file using Python
I want to change a.txt to b.kml .
11 Answers
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What is 'Currying'?
I've seen references to curried functions in several articles and blogs but I can't find a good explanation (or at least one that makes sense!)
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How do I create an array of strings in C?
I am trying to create an array of strings in C. If I use this code:
14 Answers
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INNER JOIN vs LEFT JOIN performance in SQL Server
...d takes a very long time (more than five minutes). So my folk suggested me to change INNER JOIN to LEFT JOIN because the performance of LEFT JOIN is better, despite what I know. After I changed it, the speed of query got significantly improved.
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What's is the difference between train, validation and test set, in neural networks?
I'm using this library to implement a learning agent.
7 Answers
7
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Design Pattern for Undo Engine
I'm writing a structural modeling tool for a civil enginering application. I have one huge model class representing the entire building, which include collections of nodes, line elements, loads, etc. which are also custom classes.
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How to add a custom HTTP header to every WCF call?
...portant for what the called method should do). I thought it is a good idea to somehow put this identifier to the WCF header information.
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Sending an Intent to browser to open specific URL [duplicate]
I'm just wondering how to fire up an Intent to the phone's browser to open an specific URL and display it.
10 Answers
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