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How can I use pointers in Java?
...Native Interface; and even then, the low-level part has to be done in C or C++.
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How to make inline functions in C#
...you mean by "inline function". If you're using the term like it's used in C++ development then the answer is no, you can't do that - even a lambda expression is a function call. While it's true that you can define inline lambda expressions to replace function declarations in C#, the compiler still...
What do the return values of node.js process.memoryUsage() stand for?
...pUsed refer to V8's memory usage. external refers to
the memory usage of C++ objects bound to JavaScript objects managed by
V8. rss, Resident Set Size, is the amount of space occupied in the
main memory device (that is a subset of the total allocated memory)
for the process, which includes t...
Throwing the fattest people off of an overloaded airplane.
...
One way would be to use a min heap (std::priority_queue in C++). Here's how you'd do it, assuming you had a MinHeap class. (Yes, my example is in C#. I think you get the idea.)
int targetTotal = 3000;
int totalWeight = 0;
// this creates an empty heap!
var myHeap = new MinHeap<P...
clang: how to list supported target architectures?
...- ARM64 (little endian)
armeb - ARM (big endian)
cpp - C++ backend
hexagon - Hexagon
mips - Mips
mips64 - Mips64 [experimental]
mips64el - Mips64el [experimental]
mipsel - Mipsel
msp430 - MSP430 [experimental]
nvptx - NVIDIA...
Static variables in JavaScript
... from a class-based, statically typed object-oriented language (like Java, C++ or C#) I assume that you are trying to create a variable or method associated to a "type" but not to an instance.
An example using a "classical" approach, with constructor functions maybe could help you to catch the conc...
Is 'float a = 3.0;' a correct statement?
...literals without a suffix are of type double, this is covered in the draft C++ standard section 2.14.4 Floating literals:
[...]The type of a floating literal is double unless explicitly specified by a suffix.[...]
so is it an error to assign 3.0 a double literal to a float?:
float a = 3.0
N...
Are “while(true)” loops so bad? [closed]
...r.readLine()) != null) {
// do something with the line
}
And the usual C++ convention for reading input is:
#include <iostream>
#include <string>
std::string data;
while(std::readline(std::cin, data)) {
// do something with the line
}
And in C, it's
#include <stdio.h>
cha...
Is it smart to replace boost::thread and boost::mutex with c++11 equivalents?
... ). Smaller reason why I would like to do it is that I would like to learn c++11 features, because people will start writing code in it.
So:
...
When to use in vs ref vs out
...nds like the ref is actually the equivalent of the dereferencing symbol in C++ (*). Passby reference in C# must be equivalent to what C/C++ refers to as double pointers (pointer to a pointer) so ref must dereference the 1st pointer, allowing the called method access to the memory location of the act...