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Why are private fields private to the type, not the instance?
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dlevdlev
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What is a NullReferenceException, and how do I fix it?
...ote that accessing it via a.Value throws an InvalidOperationException instead of a NullReferenceException if a is null - you should do the check beforehand, i.e. if you have another on-nullable variable int b; then you should do assignments like if (a.HasValue) { b = a.Value; } or shorter if (a != n...
Should I use PATCH or PUT in my REST API?
...ethod only allows a complete replacement of a
document. This proposal adds a new HTTP method, PATCH, to modify an
existing HTTP resource.
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What is the difference between UTF-8 and Unicode?
...uch numbers as bytes... skipping a bit of history here and ignoring memory addressing issues, 8-bit computers would treat an 8-bit byte as the largest numerical unit easily represented on the hardware, 16-bit computers would expand that to two bytes, and so forth.
Old character encodings such as AS...
Calling Objective-C method from C++ member function?
...file that it does exist in needs to be compiled as Objective-C code. The header that declares the wrapper function needs to be included in both CPP and Objective-C code.
(NOTE: if the Objective-C implementation file is given the extension ".m" it will not link under Xcode. The ".mm" extension tell...
In what cases do I use malloc and/or new?
...only one element, may corrupt the heap, or worse...
delete pBuffer;
Instead you should do this when deleting an array of data:
//This deletes all items in the array
delete[] pBuffer;
The new keyword is the C++ way of doing it, and it will ensure that your type will have its constructor called. ...
How to get function parameter names/values dynamically?
...lso note vikasde wants the parameter values in an array also. This is already provided in a local variable named arguments.
excerpt from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/arguments:
The arguments object is not an Array. It is similar ...
Rich vs Anemic Domain Model [closed]
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René LinkRené Link
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How many threads is too many?
I am writing a server, and I send each action of into a separate thread when the request is received. I do this because almost every request makes a database query. I am using a threadpool library to cut down on construction/destruction of threads.
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Default template arguments for function templates
...chaub - litbJohannes Schaub - litb
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