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New posts in std
Use std::variant as class member and apply visitor
Apr 08, 2026
c++
std
variant
What's a good implementation of applying a unary function to some elements of a vector?
Apr 08, 2026
c++
algorithm
c++11
std
When is a multiset sorted? Insertion, iteration, both?
Apr 08, 2026
c++
data-structures
language-lawyer
std
C++ STD find_last_of not working?
Apr 04, 2026
c++
string
std
Why does std::cout print floats, doubles and long doubles to the same decimal precision? [duplicate]
Apr 03, 2026
c++
decimal
std
cout
stringstream
How does shared_ptr<T> detect that T derives from enable_shared_from_this<T>?
Apr 03, 2026
c++
boost
std
shared-ptr
enable-shared-from-this
C++11 std::this_thread - How to cancel sleep_until ()?
Apr 02, 2026
c++
multithreading
c++11
std
sleep
Is it possible to set default constructor to `std::map<T1, T2>` values?
Apr 02, 2026
c++
stl
dictionary
std
Does GCC support C++23 std::print?
Apr 02, 2026
c++
gcc
std
fmt
c++23
How to convert a std::vector of unique pointers to a std::span of raw pointers?
Apr 01, 2026
c++
std
unique-ptr
c++20
std-span
qt #include <vector> causes stray character errors
Mar 31, 2026
c++
qt
c++11
std
How can I modify the what string of a C++ runtime_error?
Mar 31, 2026
c++
exception
std
runtime-error
has ::std::has_nothrow_default_constructor been moved/changed?
Mar 29, 2026
c++
boost
c++11
std
Setw and setfill as it's used in a SHA256 hash function
Mar 28, 2026
c++
hash
openssl
std
error: expected unqualified-id before ‘.’ token - std :: vector
Mar 28, 2026
c++
vector
std
Create a stringstream duplicate
Mar 29, 2026
c++
std
stringstream
Rust standard library closure parameters: run time or compile time?
Mar 29, 2026
parameters
closures
inline
std
rust
How to correctly fill a list of list in c++
Mar 27, 2026
c++
list
stl
std
using rdbuf()->sputn(...) vs operator<<
Mar 26, 2026
c++
iostream
std
Why would the param_type constructor be explicit for a random distribution?
Mar 25, 2026
c++
c++11
language-lawyer
std
explicit
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