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New posts in std
Are there any practical limitations to only using std::string instead of char arrays and std::vector/list instead of arrays in c++?
Apr 14, 2026
c++
arrays
list
vector
std
Initializing std::shared_ptr with std::make_shared having an std::array as argument
Apr 14, 2026
c++
c++11
std
shared-ptr
Why is there no language support in C++ for all C++ standard library type traits?
Apr 12, 2026
c++
c++11
standards
language-lawyer
std
c++ insert empty vector can not use braces
Apr 12, 2026
c++
vector
std
Why is a sort function in the global namespace?
Apr 12, 2026
c++
std
Why doesn't this code using std::ranges::find on an std::views::zip compile?
Apr 11, 2026
c++
std
std-ranges
c++23
Is there a C++ structure like a map but instead of key to values I get a handle to a value?
Apr 09, 2026
c++
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
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