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vs
... integer type you use or else bring it into scope with using std::int32_t; etc (annoying because verbose, but it's the right way to do it just like for any other symbol in the C++ standard library)
Use <stdint.h> (slightly bad because deprecated)
Use <cstdint> and assume your implementat...
How does the socket API accept() function work?
...sed on their values ("protocol identifier", "routing", "binding", "socket" etc.). All your network card's hardware is designed to receive is a stream of bits. What happens to them in relation to programs on your computer is decided by the driver and OS. We could get rid of all of that terminology to...
Why are these constructs using pre and post-increment undefined behavior?
...fined behavior here as well since the program is modifying variables(i, u, etc..) more than once between sequence points. From draft standard section 6.5 paragraph 2(emphasis mine):
Between the previous and next sequence point an object shall have its stored value
modified at most once by the ...
What are some uses of template template parameters?
...PU.
Both templates can work with all basic types, like float, double, int, etc
And I also have a class template (simplified):
template <template <class> class TT, class T> class CLayerT: public Layer<TT<T> >
{
TT<T> weights;
TT<T> inputs;
TT<int>...
Where to host an Open Source Project: CodePlex, Google Code, SourceForge? [closed]
...many of the answers pointed people to SoureForge/FreshMeat and other sites etc as well as blogging and whatnot. This started me thinking where is the best place to host a project and why?
...
Pass arguments to Constructor in VBA
...ng factory.CreateClassA(arguments), factory.CreateClassB(other_arguments), etc.
EDIT
As stenci pointed out, you can do the same thing with a terser syntax by avoiding to create a local variable in the constructor functions. For instance the CreateEmployee function could be written like this:
Publ...
To ARC or not to ARC? What are the pros and cons? [closed]
...like it can unroll loops, eliminate temporary variables, inline functions, etc.)
OK, now I will tell you about the small downsides:
If you're a long-time ObjC developer, you will twitch for about a week when you see ARC code. You will very quickly get over this.
There are some (very) small compli...
How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
...m. Strings contain encoded text, beit UTF-8, UTF-16, ISO-8895-1, GBK, Big5 etc. Strings are decoded to Unicode and Unicodes are encoded to strings. Files and text data are always transferred in encoded strings.
The Markdown module authors probably use unicode() (where the exception is thrown) as a ...
In git, is there a way to show untracked stashed files without applying the stash?
...rge commit for each stash, which can be referenced as stash@{0}, stash@{1} etc. The first parent of this commit is the HEAD at the time of the stash, the second parent contains the changes to tracked files, and the third (which may not exist) the changes to untracked files.
This is partly explained...
Why do we need virtual functions in C++?
...- obviously wrapping the variable declaration and calls in a main function etc. Pointer-to-derived implicitly casts to pointer-to-base (more specialized implicitly casts to more general). Visa-versa you need an explicit cast, usually a dynamic_cast. Anything else - very prone to undefined behavior s...