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Why is Lisp used for AI? [closed]
...ess world as the "AI language"; the backlash forced most AI programmers to C++ for a few years. These days, prototypes usually are written in a younger dynamic language (Perl, Python, Ruby, etc) and implementations of successful research is usually in C or C++ (sometimes Java).
If you're curious ab...
Reset C int array to zero : the fastest way?
...eap-allocated arrays, where N is the number of elements
By the way, in C++ the idiomatic way would be to use std::fill (from <algorithm>):
std::fill(myarray, myarray+N, 0);
which may be optimized automatically into a memset; I'm quite sure that it will work as fast as memset for ints, w...
Why is volatile needed in C?
... Came into existence? Wasn't ´volatile` originally borrowed from C++? Well, I seem to remember...
– syntaxerror
Jan 25 '16 at 4:51
...
How can I “unuse” a namespace?
One of the vagaries of my development system (Codegear C++Builder) is that some of the auto-generated headers insist on having...
...
Writing a compiler in its own language
...le back ends that can be swapped out.
A little known fact is that the GNU C++ compiler has an implementation that uses only the C subset. The reason being it is usually easy to find a C compiler for a new target machine that allows you to then build the full GNU C++ compiler from it. You have now b...
How to See the Contents of Windows library (*.lib)
...r example) in order to call them correctly.
For functions linked with the C++ binary interface, the calling convention and arguments are encoded in the exported name of the function (also called "name mangling"). DUMPBIN /SYMBOLS will show you both the "mangled" function name as well as the decode...
Scripting Language vs Programming Language [closed]
...attering of ones traditionally used with an explicit compilation step:
C
C++
D
Java (but note that Java is compiled to bytecode, which is then interpreted and/or recompiled at runtime)
Pascal
...and then you have things like Python that sit in both camps: Python is widely used without a compilat...
What does the @ symbol represent in objective-c?
...
The @ character isn't used in C or C++ identifiers, so it's used to introduce Objective-C language keywords in a way that won't conflict with the other languages' keywords. This enables the "Objective" part of the language to freely intermix with the C or C++...
Generating random integer from a range
...
rand() should be considered harmful in C++ there are much better ways of getting something that is uniformly distributed and actually random.
– Mgetz
Sep 12 '13 at 19:14
...
Iterate over object keys in node.js
...tation. You can look at the spidermonkey source code and try writing it in C++ as a V8 extension.
You could try the following, however it will also load all the keys into memory
Object.keys(o).forEach(function(key) {
var val = o[key];
logic();
});
However since Object.keys is a native method...