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Fureeish

Warszawa, Polska

~fiuˈriʃ

Personal favourite: std::launder <ranges>, although laundering memory is still my favourite "nobody is sure if it takes you more time to learn why than to learn when laundering is needed" question.

~Student at Polish-Japanese Academy of Information Technology

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Top Questions
79 votes

Do I need to put constexpr after else-if?

c++ if-statement c++17 if-constexpr asked Sep 16, 2018 at 16:52
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31 votes

Why is '\n' preferred over "\n" for output streams?

c++ performance cout string-literals asked Jul 28, 2019 at 12:27
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14 votes

Why was std::ranges::less introduced?

c++ c++20 std-ranges asked Aug 15, 2020 at 1:36
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13 votes

std::mt19937 fails when std::uint_fast32_t is 4 bytes in GCC

c++ gcc random c++17 mt19937 asked Jan 15, 2019 at 15:47
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11 votes

Use of 'auto [...] 'before deduction of 'auto' with recursive, concept-based function template

c++ c++20 c++-concepts std-ranges asked Aug 4, 2020 at 14:43
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11 votes

Why does an exception thrown in a constructor fully enclosed in try-catch seem to be rethrown?

c++ constructor try-catch asked Jun 16, 2021 at 22:21
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9 votes

How can I collect an istream_view into a container?

c++ containers c++20 std-ranges istream-view asked Oct 3, 2020 at 12:20
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8 votes

Type_traits *_v variable template utility order fails to compile

c++ templates template-specialization variable-templates asked Sep 20, 2019 at 11:53
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7 votes

Is it safe to traverse a container during std::remove_if execution?

c++ algorithm stdvector asked Jul 16, 2019 at 10:22
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7 votes

How can I test whether a type is a range from which I can move elements?

c++ c++20 c++-concepts asked Jun 22, 2022 at 16:28
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Top Answers
38
Neatest way to loop over a range of integers
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24
Overloading member function among multiple base classes
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16
Why do std::ranges algorithms lack parallel overloads (taking an execution policy parameter)?
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12
double precision in C++, 308 digits or 15 digits?
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11
lvalue and rvalue for pre/postfix increment
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11
C++ STL: Passing an empty container to lower_bound
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10
how to pass an array with different sizes to my c++ function?
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10
C++ Inline lambda argument
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9
Printing char arrays c++
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9
C++ creating a copy constructor for a class with a reference member variable
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9
Pass by value or universal reference
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8
math output on C++ (checked against other language)
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8
How to calculate the number of using copy constructor when pushing objects into a vector?
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7
How do you bring all enum constants into scope?
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7
Declaration of reference variable requires an initializer
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7
algorithm to combine std::unique with a reduce step?
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7
Is a contiguous_range always a sized_range?
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7
list::empty() multi-threaded behavior?
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7
Programming: Principles and Practice Using C++ chapter 4 drill step 6 : General question about numeric range
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7
how can I delete every second element from std::list in cpp?
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7
Problems with for loop c++
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6
create empty stream and add elements to it
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6
What does the lines means when a "this" keyword typecast in void pointer
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6
Why is Vector used as a second argument to Priority Queue?
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6
Using type traits on template parameter packs?
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6
Comparing string against list of strings in C++
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6
Why can't I push_back an object into a vector of objects that belongs to another class?
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6
How can I delete certain characters in a string in c++?
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6
Memory reallocation in vectors
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6
I have a weird error that pops up when I compile referring to std::ostream
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