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What are the git concepts of HEAD, master, origin?
... unclear to me, why I would need a book for git, when I don't need one for C++.
– user8434768
Jul 27 '18 at 13:53
14
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What is the “Execute Around” idiom?
...nable!)
Take a look at this post for a C# example, and this article for a C++ example.
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Difference between std::result_of and decltype
I have some trouble understanding the need for std::result_of in C++0x. If I understood correctly, result_of is used to obtain the resulting type of invoking a function object with certain types of parameters. For example:
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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.
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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...