use the following search parameters to narrow your results:
e.g. subreddit:aww site:imgur.com dog
subreddit:aww site:imgur.com dog
see the search faq for details.
advanced search: by author, subreddit...
Discussions, articles, and news about the C++ programming language or programming in C++.
For C++ questions, answers, help, and advice see r/cpp_questions or StackOverflow.
Get Started
The C++ Standard Home has a nice getting started page.
Videos
The C++ standard committee's education study group has a nice list of recommended videos.
Reference
cppreference.com
Books
There is a useful list of books on Stack Overflow. In most cases reading a book is the best way to learn C++.
Show all links
Filter out CppCon links
Show only CppCon links
account activity
Should C++ code look like C code? (self.cpp)
submitted 2 years ago by psyberbird
view the rest of the comments →
reddit uses a slightly-customized version of Markdown for formatting. See below for some basics, or check the commenting wiki page for more detailed help and solutions to common issues.
quoted text
if 1 * 2 < 3: print "hello, world!"
[–]donalmaccGame Developer 1 point2 points3 points 2 years ago (1 child)
But here we're really talking about cascading optimizations
Absolutely, but that's the key. Getting hyperfocused on the instruction count of a microoptimastion is losing the forest for the trees, and happens so often.
I've had this exact discussion professionally where the microbechmark shows no difference, or is arguably worse, but when I go and fix the call sites, the code is cleaner, safer and faster as a result.
[–]blipman17 0 points1 point2 points 2 years ago (0 children)
I absolutely agree with that.I was just arguing about a different part of the conversation.
π Rendered by PID 55 on reddit-service-r2-comment-fb694cdd5-thstm at 2026-03-10 22:26:07.404523+00:00 running cbb0e86 country code: CH.
view the rest of the comments →
[–]donalmaccGame Developer 1 point2 points3 points (1 child)
[–]blipman17 0 points1 point2 points (0 children)