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What HTTP status response code should I use if the request is missing a required parameter?
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This is what CherryPy does by default.
– Derek Litz
Jan 25 '13 at 17:20
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What's the difference between size_t and int in C++?
...s I see a use of the type size_t where I would have used a simple int . What's the difference, and why size_t should be better?
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What is a user agent stylesheet?
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What are the target browsers? Different browsers set different default CSS rules. Try including a CSS reset, such as the meyerweb CSS reset or normalize.css, to remove those defaults. Google "CSS reset vs normalize" to see th...
What platforms have something other than 8-bit char?
...32 bit char. I think I even heard about a 24-bit DSP, but I can't remember what, so maybe I imagined it.
Another consideration is that POSIX mandates CHAR_BIT == 8. So if you're using POSIX you can assume it. If someone later needs to port your code to a near-implementation of POSIX, that just so h...
What is the difference between the OAuth Authorization Code and Implicit workflows? When to use each
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The access_token is what you need to call a protected resource (an API). In the Authorization Code flow there are 2 steps to get it:
User must authenticate and returns a code to the API consumer (called the "Client").
The "client" of the API (...
What's the difference between Protocol Buffers and Flatbuffers?
...ch has changed. I'm happy to incorporate any updates if someone informs me what should be updated.
– Kenton Varda
Jan 8 '16 at 17:39
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Pointer expressions: *ptr++, *++ptr and ++*ptr
...ello";
declares p as a pointer to char. When we say "pointer to a char", what does that mean? It means that the value of p is the address of a char; p tells us where in memory there is some space set aside to hold a char.
The statement also initializes p to point to the first character in the s...
What is the difference between iterator and iterable and how to use them?
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I Understood this post, but what if I want to write a method whose return type is Iterable<T> then in this scenario what steps do we need to implement? Please suggest that example also.
– Prasanna Sasne
Jun 1...
What is the difference between varchar and nvarchar?
...nd you can always validate that your data is restricted to 7-bit ASCII for whatever legacy system you're having to maintain, even while enjoying some of the benefits of full Unicode storage.
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Listing and deleting Git commits that are under no branch (dangling?)
...te that commits referred to from your reflog are considered reachable.
What exactly is the state of that commit? How can I list all commits with similar state
Pass --no-reflogs to convince git fsck to show them to you.
How can I delete commits like those?
Once your reflog entries are exp...