CppQuiz.org @cppquiz.bsky.social · 02/07/2026We just published a new question! cppquiz.org/quiz/question/419 was contributed by randomnetcat. 000
CppQuiz.org @cppquiz.bsky.social · 12/01/2026We just published a new user contributed question! cppquiz.org/quiz/question/408 021
CppQuiz.org @cppquiz.bsky.social · 15/12/2025We just published a new question! cppquiz.org/quiz/question/407 011
Reposted by CppQuiz.orgAnders Schau Knatten @knatten.bsky.social · 26/11/2025Had a nice chat with @blackiedk.bsky.social about @cppquiz.bsky.social, my book C++ Brain Teasers, developer tools, NDC TechTown, and other C++-nerdy stuff. Available on YouTube now! 031
CppQuiz.org @cppquiz.bsky.social · 24/11/2025We just published a new question, the first in a series from our new moderator Mikhail Svetkin. Welcome to the team! cppquiz.org/quiz/question/405 011
CppQuiz.org @cppquiz.bsky.social · 17/11/2025We just published a new question! cppquiz.org/quiz/question/401 012
CppQuiz.org @cppquiz.bsky.social · 10/11/2025We just published a new question! Is there a data race here? cppquiz.org/quiz/question/400 011
CppQuiz.org @cppquiz.bsky.social · 03/11/2025We just published a new question! This one makes me think of JavaScript... cppquiz.org/quiz/question/403 011
CppQuiz.org @cppquiz.bsky.social · 27/10/2025We just published a new question! This one was contributed by Lino Gamba. cppquiz.org/quiz/question/404 012
CppQuiz.org @cppquiz.bsky.social · 20/10/2025We just published a new user contributed question! cppquiz.org/quiz/question/398 021
CppQuiz.org @cppquiz.bsky.social · 13/10/2025We just published a new question! This one was contributed by GitHub user demercurizer. cppquiz.org/quiz/question/394 011
CppQuiz.org @cppquiz.bsky.social · 06/10/2025We just published a new user contributed question! cppquiz.org/quiz/question/393 021
CppQuiz.org @cppquiz.bsky.social · 29/09/2025We just published a new question! This one was contributed by Armen Aslanyan: cppquiz.org/quiz/question/391 012
CppQuiz.org @cppquiz.bsky.social · 01/06/2025We're finally back up, after almost a week of absolutely horrible customer support from @dreamhost.bsky.social. Eventually, after trying to avoid helping, ignoring me, not accepting responsibility, and blaming everything else, they found and fixed the configuration issue on their server. 011
CppQuiz.org @cppquiz.bsky.social · 31/05/2025I'm still working with @dreamhost.bsky.social support on this. All my websites on this server have been unstable since the upgrade they made on Tuesday, and we've still not gotten to the bottom of it. 001
Reposted by CppQuiz.orgCppQuiz.org @cppquiz.bsky.social · 28/05/2025Unfortunately, the server has been unstable after the upgrade. I'm currently waiting for a reply from support. 002
CppQuiz.org @cppquiz.bsky.social · 28/05/2025Unfortunately, the server has been unstable after the upgrade. I'm currently waiting for a reply from support. 002
CppQuiz.org @cppquiz.bsky.social · 26/05/2025Heads up, we will have ~30 minutes of downtime on 27 May due to a server upgrade. 001
CppQuiz.org @cppquiz.bsky.social · 11/05/2025Someone made a really cool project to render CppQuiz on an e-paper display powered by an ESP32 microcontroller! github.com/embedded4eve...github.comGitHub - embedded4ever/CppQuizOrgButOnEink: Hourly display new CppQuiz.org questions on an ESP32-powered e-ink screen. Lightweight and perfect for passive C++ learningHourly display new CppQuiz.org questions on an ESP32-powered e-ink screen. Lightweight and perfect for passive C++ learning - embedded4ever/CppQuizOrgButOnEink 021
CppQuiz.org @cppquiz.bsky.social · 14/01/2025We just published a new question! cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #342 011
CppQuiz.org @cppquiz.bsky.social · 07/01/2025We just published a new question! cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #334 011
CppQuiz.org @cppquiz.bsky.social · 17/12/2024We just published a new user-contributed question! cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #37 011
CppQuiz.org @cppquiz.bsky.social · 09/12/2024We just published a new user-contributed question! cppquiz.org/quiz/questio... It's very moving.cppquiz.orgCppQuiz.org - Question #375 021
CppQuiz.org @cppquiz.bsky.social · 02/12/2024We just published a new question! This one is about a static template member: cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #348 011
CppQuiz.org @cppquiz.bsky.social · 25/11/2024We just published a new user-contributed question! This one from Colin Xie is about constructors and lifetimes. cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #374 011
Reposted by CppQuiz.orgThe Pragmatic Bookshelf ✅ @pragprog.com · 21/11/2024PP Author @knatten.bsky.social is the guest of the week on CppCast! Discussing @cppquiz.bsky.social's recent move to C++23, his book C++ Brain Teasers, and chatting a bit about safety, the future of C++, and more. cppcast.com/tease_your_c...cppcast.comEpisode 394 : CppCastAnders Knatten joins Phil and Timur. Anders reminds us about cppquiz.org and tells to us about his new book, C++ Brain Teasers, how that relates to the site and why it's has good practical applicabili... 124
Reposted by CppQuiz.orgAnders Schau Knatten @knatten.bsky.social · 20/11/2024I'm the guest of the week on CppCast! We're discussing @cppquiz.bsky.social's recent move to C++23, my book C++ Brain Teasers, and chatting a bit about safety, the future of C++, and more. 162
CppQuiz.org @cppquiz.bsky.social · 18/11/2024We just published a new user-contributed question! This one by GitHub user @toxicpie is one of the first ones about C++23. cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #377 021
Reposted by CppQuiz.orgAnders Schau Knatten @knatten.bsky.social · 12/11/2024I recently had the pleasure of being a guest on CppCast, talking about @cppquiz.bsky.social moving to C++23, my book C++ Brain Teasers, and just chatting with Timur and Phil about C++ in general. The episode should be out in a few days! 052
CppQuiz.org @cppquiz.bsky.social · 11/11/2024We just overloaded operator&! cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #327 000
CppQuiz.org @cppquiz.bsky.social · 04/11/2024We just forward declared, I mean published, a new question! cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #326 012
CppQuiz.org @cppquiz.bsky.social · 28/10/2024We just published a new question! It has a goto :V cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #322 000
CppQuiz.org @cppquiz.bsky.social · 14/10/2024We just published a question about typeid and derived classes: cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #311 000
CppQuiz.org @cppquiz.bsky.social · 07/10/2024We just published a new question! This one is about noexcept: cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #298 011
CppQuiz.org @cppquiz.bsky.social · 30/09/2024We just published a new question! This one's from the <future>. cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #297 000
CppQuiz.org @cppquiz.bsky.social · 23/09/2024We just published a new user contributed question! cppquiz.org/quiz/questio...cppquiz.orgCppQuiz.org - Question #352 010
CppQuiz.org @cppquiz.bsky.social · 19/09/2024We've ported all the questions and explanations to C++23! Big thanks to everyone who contributed. Read more at blog.knatten.org/2024/09/19/c...blog.knatten.orgCppQuiz.org is now on C++23If you're not familiar with https://cppquiz.org, it is, as its name suggests, a C++ quiz site. Each quiz is a full C++ program, and your task is to figure out what the output is. But the real value of... 022
CppQuiz.org @cppquiz.bsky.social · 03/08/2024The porting effort to C++23 is moving forward! But we still appreciate all the help we can get (and you can win a book). blog.knatten.org/2024/06/02/h... ████████████▒▒▒▒ 75%blog.knatten.orgHelp get CppQuiz to C++23 and win a book!CppQuiz.org is currently using C++ 17 for explanations and needs porting to C++ 23. I'd really appreciate your help! As a thank you, three contributors will get a copy of my upcoming book C++ Brain Te... 001
CppQuiz.org @cppquiz.bsky.social · 20/06/2024Progress report for porting all questions to C++23: ████▒▒▒▒▒▒▒▒▒▒▒▒ 25% Can you help (and maybe win my book?) blog.knatten.org/2024/06/02/h...blog.knatten.orgHelp get CppQuiz to C++23 and win a book!CppQuiz.org is currently using C++ 17 for explanations and needs porting to C++ 23. I'd really appreciate your help! As a thank you, three contributors will get a copy of my upcoming book C++ Brain Te... 010
CppQuiz.org @cppquiz.bsky.social · 13/06/2024I'm happy to announce that CppQuiz, the book, is finally out! It's inspired by the website, but with more of a focus on practical aspects of the language, and much more elaborate explanations. blog.knatten.org/2024/06/12/i...blog.knatten.orgI wrote a C++ book!I'm very proud to announce that my first book just got released on The Pragmatic Programmers! The book is called "C++ Brain Teasers", and is part of their Brain Teasers series. The book consists of 25... 000
CppQuiz.org @cppquiz.bsky.social · 27/12/2023We just published a new question! cppquiz.org/quiz/questio... is about summing two integers and was contributed by Arjun Pitchanathan www.github.com/superty/ 100
CppQuiz.org @cppquiz.bsky.social · 19/12/2023Hello, Bluesky! Updates from cppquiz.org will be posted here in the future. 030
