Concept:
Resource Acquisition Is Initialization
Headline
RAII is a memory management technique in which resources (memory, file handles etc.) are tied to object lifetime: they are acquired when an object is initialized and released when the object is destroyed.
Illustration
A good way to illustrate RAII are mutex locks in Language:CPlusPlus:
Once the lock goes out of scope - be it through the function returning or an exception being thrown - the object is destroyed and the lock is released. This approach is generally used in conjunction with Manual memory management for the cases that RAII is not suitable, and in turn RAII can be used to wrap around Manual memory management.
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For you are available next options:will make text bold.
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will allow you to paste code headline into the page.
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will allow you to paste code with syntax highlight into the page. You will need to define used programming language.
will allow you to paste image into the page.
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