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What is the difference between memmove and memcpy?
What is the difference between memmove and memcpy ? Which one do you usually use and how?
9 Answers
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What .NET collection provides the fastest search
...cause it takes constant time to evaluate Contains.
The actual answer to "What is the fastest searchable collection" depends on your specific data size, ordered-ness, cost-of-hashing, and search frequency.
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What is the difference between float and double?
...lts. Is this really the case? When are floats and doubles interchangeable? What are the differences between them?
13 Answer...
Generating v5 UUID. What is name and namespace?
I've read the man page, but I do not undestand what name and namespace are for.
3 Answers
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In Perl, how can I read an entire file into a string?
I'm trying to open an .html file as one big long string. This is what I've got:
16 Answers
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What is the lifecycle of an AngularJS Controller?
Can someone please clarify what the lifecycle of an AngularJS controller is?
1 Answer
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What is Shelving in TFS?
...k in to cleanup your markup so that someone else may be able to understand what you did before you check it in. In this case, you can shelve the code when everything renders right, then you are free to go and refactor your markup, knowing that if you accidentally break it again, you can always go ba...
What JSON library to use in Scala? [closed]
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@AlexDean: What's so bad about parsing.json.JSON?
– Matthias Braun
Jun 2 '13 at 22:23
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When converting a project to use ARC what does “switch case is in protected scope” mean?
When converting a project to use ARC what does "switch case is in protected scope" mean?
I am converting a project to use ARC, using Xcode 4 Edit -> Refactor -> Convert to Objective-C ARC...
One of the errors I get is "switch case is in protected scope" on "some" of the switches in a switch case.
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What does it mean in shell when we put a command inside dollar sign and parentheses: $(command)
...are that $(variable) name return the value inside the variable name, but what is $(command) supposed to return? Does it return the value after executing the command? In that case, we can use ` to execute the command.
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