Recent searches
Search options
#cplusplus
Got open C++ positions? Share them with the Meeting C++ jobs newsletter
https://meetingcpp.com/mcpp/recruiting/jobsubmission.php
#cpp
#cplusplus
Book of the Day: Modern C++ for Absolute Beginners: A Friendly Introduction to the C++ Programming Language and C++11 to C++23 Standards 2nd Edition by Slobodan Dmitrović
https://meetingcpp.com/mcpp/books/book.php?hash=1b684cbeaf31e20aeb11a38ecf609a98c18275e6
#cplusplus
#cpp
Interview: Bjarne Stroustrup on 21st century C++, AI risks, and why the language is hard to replace
TreeFrog Framework version 2.11.0 release
https://github.com/treefrogframework/treefrog-framework/releases/tag/v2.11.0
#cpp
#cplusplus
modules addict) @uliwitness
Nobody stops you from writing:
class Foo {
public:
int _bar;
Foo(int _bar) : _bar(_bar) {}
};
There you have it, no new language required.
Things I wish they fixed in C/C++:
When you init an instance variable from a parameter, you often copy-paste the name of the instance variable into the parameter. This allows you to accidentally forget editing code and generate perfectly compiling but wrong code like:
class Foo {
public:
int _bar;
Foo(int bar) : _bar(_bar) {}
};
accidentally initializing a variable with itself instead of the parameter. (Thank goodness we have an "unused parameter” warning)
Do you like to know how to apply C++20 coroutines without third-party libraries? Check out my post, "C++20: A coroutine based stream parser"
https://andreasfertig.com/blog/2021/02/cpp20-a-coroutine-based-stream-parser/
Debugging Multithreaded C/C++ Code in Visual Studio Code (VS Code Tutorial for Developers)
Thursday Stream Happening NOW!
Join me 2-6pm Eastern for (one of) the only embedded system development streams on https://www.twitch.tv/josaphatv.
TODAY: I am setting up interactive debugging, and then optimizing power consumption.
I haven't been keeping up with what's coming but this change alone makes me want C++26
Math functions have been ruining my constexpr-ness forever
#cpp #cplusplus
Does anybody use #Codacy? I've been running it as part of the CI for https://github.com/mattkretz/vir-simd and it's only been bothering me with false positives. Nothing helpful. Ever. What am I doing wrong? How can I recommend any tooling to less experienced C++ devs, if tools are so hard/impossible to use effectively?
![-f[no-]caret-diagnostics
Print source line and ranges from source code in diagnostic. This option, which defaults to on, controls whether or not Clang prints the source line, source ranges, and caret when emitting a diagnostic. For example, when this is enabled, Clang will print something like:](https://media.hachyderm.io/media_attachments/files/114/470/701/962/740/952/original/9ab702b2b406c8e5.png "-f[no-]caret-diagnostics
Print source line and ranges from source code in diagnostic. This option, which defaults to on, controls whether or not Clang prints the source line, source ranges, and caret when emitting a diagnostic. For example, when this is enabled, Clang will print something like:")
So... to make concepts work in a recursive context, I just have to wrap the concept in a sfinae expression, then use mutable constexpr tricks to instantiate new types so that the compiler don't do hard error when trying to evaluate a constraint cycle?
Is there any easy way to make instantiating a concept be a soft error?
Matt Godbolt sold me on Rust (by showing me C++) - by Gustavo Noronha
https://www.collabora.com/news-and-blog/blog/2025/05/06/matt-godbolt-sold-me-on-rust-by-showing-me-c-plus-plus/
The C++Now conference thanks Bloomberg Engineering for being a Gold Sponsor in 2025!
Their generous support helped us provide an incredible program of advanced C++ content!
The C++Now conference thanks Bloomberg Engineering for being a Video Sponsor in 2025!
Thanks to their support, we had an amazing 3-track program this year, and will soon have videos to share with the world!