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What is “:-!!” in C code?
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recent variants of C++ or C standards have something like static_assert for related purposes.
– Basile Starynkevitch
Feb 10 '12 at 17:00
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What's the strangest corner case you've seen in C# or .NET? [closed]
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C++ classes can do that too... as I discovered somewhat recently, only to be yelled at for actually trying to use it for an optimization :p
– mpen
Mar 1 '10 at 7:48
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How do you implement a class in C? [closed]
Assuming I have to use C (no C++ or object oriented compilers) and I don't have dynamic memory allocation, what are some techniques I can use to implement a class, or a good approximation of a class? Is it always a good idea to isolate the "class" to a separate file? Assume that we can preallocate t...
Why can't I assign a *Struct to an *Interface?
...t helped me make sense of pointers in a way I was never able to do in C or C++ ... thank you so much for this elegant and simple explanation :-)
– mindplay.dk
Dec 27 '13 at 14:52
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How do I protect Python code? [closed]
...ere are my suggestions:
(a) Write the critical pieces of the code as C or C++ libraries and then use SIP or swig to expose the C/C++ APIs to Python namespace.
(b) Use cython instead of Python
(c) In both (a) and (b), it should be possible to distribute the libraries as licensed binary with a Pyth...
Convert HTML + CSS to PDF [closed]
...g one from scratch - not a trivial task. Furthermore, Webkit is written in C++ and therefore much faster and much less of a resource hog than PHP based implementation.
– Koobz
Feb 15 '10 at 12:36
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What does a just-in-time (JIT) compiler do?
... JIT generate code for types which are actually produced. By contrast, in C++ it's necessary that the compiler generate code for all types a program will ever use.
– supercat
Dec 2 '13 at 23:29
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What is JavaScript garbage collection?
... removes a property from an object, and is wholly different to delete in C/C++.
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Returning unique_ptr from functions
... value in the return statement in the worst case, i.e. without elisions in C++11, C++14 and C++17 is treated as an rvalue. So for example the following function compiles with the -fno-elide-constructors flag
std::unique_ptr<int> get_unique() {
auto ptr = std::unique_ptr<int>{new int{...
What is the coolest thing you can do in
...en in C# and uses .NET 3.5. So if you're going to teach them PHP, Java, or C++ this won't be useful. However, my point is that by associating your 10 lines of code with something "cool, interesting, and relevant to the students your sample also becomes cool, interesting, and relevant.
Good luck!
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