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Questions - std

Why is there still no move-from-elements ctor for `std::tuple'?

Long while ago I faced a question very much like this one: std::tuple default constructor with move-constructable element C++ is evolving and improving at a high rate, but minor changes to code still ...
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Red.Wave

c++

tuples

std

stdtuple

isocpp

Votes: 0

Answers: 0

How can I get stdlib.jar to work in IntelliJ IDEA?

I​ had used the IntelliJ IDEA installer provided in the booksite for Computer Science: An Interdisciplinary Approach and I had no problem to use the library. However, I noticed that installation had s...
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Ayxa Chaverra Renteria

java

windows

intellij-idea

std

libraries

Votes: 0

Answers: 1

Latest Answer

I also vainly tried copying and pasting every .java file from Standard libraries webpage to the same directory where I keep the program files. This works just fine, you need to place all the .java f...
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CrazyCoder

Error with std::filesystem::copy copying a file to another pre-existing directory

See below for the following code, and below that, the error that follows. std::string source = "C:\\Users\\cambarchian\\Documents\\tested"; std::string destination = "C:\\Users\\cambarc...
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Christopher Ambarchian

c++

file

gcc

std

std-filesystem

Votes: 0

Answers: 3

Latest Answer

Using: filesystem::copy_file(oldPath, newPath, filesystem::copy_options::overwrite_existing);
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kaaleksandr

C++14 High Precision of time Measurements?

I'm implementing DS in C++ that support regular get() and set() plus set_all() in O(1). For that I saved for each element a time strap of when it was updated the last time and compared it to when I la...
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Daniel

c++

time

c++14

std

Votes: 0

Answers: 0

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