CppQuiz.org
@cppquiz.bsky.social
Official account for https://cppquiz.org
We just published a new question! Is there a data race here? https://cppquiz.org/quiz/question/400
November 10, 2025 at 9:00 AM
We just published a new question! Is there a data race here? https://cppquiz.org/quiz/question/400
We just published a new question! This one makes me think of JavaScript... https://cppquiz.org/quiz/question/403
November 3, 2025 at 9:00 AM
We just published a new question! This one makes me think of JavaScript... https://cppquiz.org/quiz/question/403
We just published a new question! This one was contributed by Lino Gamba. https://cppquiz.org/quiz/question/404
October 27, 2025 at 7:50 AM
We just published a new question! This one was contributed by Lino Gamba. https://cppquiz.org/quiz/question/404
We just published a new user contributed question! https://cppquiz.org/quiz/question/398
October 20, 2025 at 7:50 AM
We just published a new user contributed question! https://cppquiz.org/quiz/question/398
We just published a new question! This one was contributed by GitHub user demercurizer. https://cppquiz.org/quiz/question/394
October 13, 2025 at 7:50 AM
We just published a new question! This one was contributed by GitHub user demercurizer. https://cppquiz.org/quiz/question/394
We just published a new user contributed question! https://cppquiz.org/quiz/question/393
October 6, 2025 at 7:40 AM
We just published a new user contributed question! https://cppquiz.org/quiz/question/393
We just published a new question! This one was contributed by Armen Aslanyan: https://cppquiz.org/quiz/question/391
September 29, 2025 at 7:20 AM
We just published a new question! This one was contributed by Armen Aslanyan: https://cppquiz.org/quiz/question/391
We'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.
I'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.
Unfortunately, the server has been unstable after the upgrade. I'm currently waiting for a reply from support.
June 1, 2025 at 8:29 AM
We'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.
I'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.
Unfortunately, the server has been unstable after the upgrade. I'm currently waiting for a reply from support.
Heads up, we will have ~30 minutes of downtime on 27 May due to a server upgrade.
May 31, 2025 at 8:05 AM
I'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.
Reposted by CppQuiz.org
Unfortunately, the server has been unstable after the upgrade. I'm currently waiting for a reply from support.
Heads up, we will have ~30 minutes of downtime on 27 May due to a server upgrade.
May 28, 2025 at 6:21 AM
Unfortunately, the server has been unstable after the upgrade. I'm currently waiting for a reply from support.
Unfortunately, the server has been unstable after the upgrade. I'm currently waiting for a reply from support.
Heads up, we will have ~30 minutes of downtime on 27 May due to a server upgrade.
May 28, 2025 at 6:21 AM
Unfortunately, the server has been unstable after the upgrade. I'm currently waiting for a reply from support.
Heads up, we will have ~30 minutes of downtime on 27 May due to a server upgrade.
May 26, 2025 at 7:37 PM
Heads up, we will have ~30 minutes of downtime on 27 May due to a server upgrade.
Someone made a really cool project to render CppQuiz on an e-paper display powered by an ESP32 microcontroller! github.com/embedded4eve...
GitHub - embedded4ever/CppQuizOrgButOnEink: Hourly display new CppQuiz.org questions on an ESP32-powered e-ink screen. Lightweight and perfect for passive C++ learning
Hourly display new CppQuiz.org questions on an ESP32-powered e-ink screen. Lightweight and perfect for passive C++ learning - embedded4ever/CppQuizOrgButOnEink
github.com
May 11, 2025 at 5:34 PM
Someone made a really cool project to render CppQuiz on an e-paper display powered by an ESP32 microcontroller! github.com/embedded4eve...
We just published a new question! cppquiz.org/quiz/questio...
CppQuiz.org - Question #342
cppquiz.org
January 14, 2025 at 8:29 PM
We just published a new question! cppquiz.org/quiz/questio...
We just published a new question! cppquiz.org/quiz/questio...
CppQuiz.org - Question #334
cppquiz.org
January 7, 2025 at 7:54 PM
We just published a new question! cppquiz.org/quiz/questio...
We just published a new user-contributed question! cppquiz.org/quiz/questio...
CppQuiz.org - Question #37
cppquiz.org
December 17, 2024 at 12:11 PM
We just published a new user-contributed question! cppquiz.org/quiz/questio...
We just published a new user-contributed question! cppquiz.org/quiz/questio... It's very moving.
CppQuiz.org - Question #375
cppquiz.org
December 9, 2024 at 4:24 PM
We just published a new user-contributed question! cppquiz.org/quiz/questio... It's very moving.
We just published a new question! This one is about a static template member: cppquiz.org/quiz/questio...
CppQuiz.org - Question #348
cppquiz.org
December 2, 2024 at 6:20 PM
We just published a new question! This one is about a static template member: cppquiz.org/quiz/questio...
We just published a new user-contributed question! This one from Colin Xie is about constructors and lifetimes. cppquiz.org/quiz/questio...
CppQuiz.org - Question #374
cppquiz.org
November 25, 2024 at 9:12 PM
We just published a new user-contributed question! This one from Colin Xie is about constructors and lifetimes. cppquiz.org/quiz/questio...
Reposted by CppQuiz.org
PP 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...
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...
Episode 394 : CppCast
Anders 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...
cppcast.com
November 21, 2024 at 1:59 AM
PP 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...
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...
Reposted by CppQuiz.org
I'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.
November 20, 2024 at 2:34 PM
I'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.
We 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.org - Question #377
cppquiz.org
November 18, 2024 at 2:58 PM
We 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...
Reposted by CppQuiz.org
I 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!
November 12, 2024 at 2:32 PM
I 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!
We just overloaded operator&! cppquiz.org/quiz/questio...
CppQuiz.org - Question #327
cppquiz.org
November 11, 2024 at 5:14 PM
We just overloaded operator&! cppquiz.org/quiz/questio...
We just forward declared, I mean published, a new question! cppquiz.org/quiz/questio...
CppQuiz.org - Question #326
cppquiz.org
November 4, 2024 at 4:40 PM
We just forward declared, I mean published, a new question! cppquiz.org/quiz/questio...