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memcpy() vs memmove()

...er didn't bother writing a unique memcpy function. – Cam Dec 11 '10 at 8:46 add a comment  |  ...
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SQL Server, convert a named instance to default instance?

... Actually this is the response to this question but if you need change your instance name, please see Zasz answer. Please do not downvote because is not what you are looking for, check the question first. – L...
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Which is faster: Stack allocation or Heap allocation

... Stack allocation is much faster since all it really does is move the stack pointer. Using memory pools, you can get comparable performance out of heap allocation, but that comes with a slight added complexity and its own headaches...
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What does the “>” (greater-than sign) CSS selector mean?

... > is the child combinator, sometimes mistakenly called the direct descendant combinator.1 That means the selector div > p.some_class only selects paragraphs of .some_class that are nested directly inside a div, and not any paragraphs that are nested further within. An il...
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What is “entropy and information gain”?

...: female | | ends-vowel=0: male length>=7 | length=5: male basically each node represent a test performed on a single attribute, and we go left or right depending on the result of the test. We keep traversing the tree until we reach a leaf node which contains the class prediction (m or f)...
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How to articulate the difference between asynchronous and parallel programming?

Many platforms promote asynchrony and parallelism as means for improving responsiveness. I understand the difference generally, but often find it difficult to articulate in my own mind, as well as for others. ...
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Exactly what is a “third party”? (And who are the first and second party?)

...ixed meaning to which of the two parties is 'first' and which 'second', usually you will think you're the first party, and the client the second, whereas the client will think they are the first party and you the second, in a similar fashion to first, second and third person I/he/they. ...
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Can my enums have friendly names? [duplicate]

... Enum value names must follow the same naming rules as all identifiers in C#, therefore only first name is correct. share | improve this answer | follow ...
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SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)

...f some other process inserted in between. – Robin Lavallée Aug 12 at 15:31 add a comment  |  ...
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How to run a program without an operating system?

How do you run a program all by itself without an operating system running? Can you create assembly programs that the computer can load and run at startup, e.g. boot the computer from a flash drive and it runs the program that is on the CPU? ...