std::optional - SERP Analysis

https://en.cppreference.com/w/cpp/utility/optional?ref=mrkwatkins.co.uk

https://www.learncpp.com/cpp-tutorial/stdoptional/

https://builtin.com/articles/stdoptional

https://en.cppreference.com/w/cpp/utility/optional/optional

https://www.reddit.com/r/cpp_questions/comments/1dztu9q/when_is_a_good_time_to_use_stdoptional_and_when/

https://stackoverflow.com/questions/16860960/how-should-one-use-stdoptional

https://doc.rust-lang.org/std/option/

https://devblogs.microsoft.com/cppblog/stdoptional-how-when-and-why/

https://www.scaler.com/topics/std-optional/

https://blog.3d-logic.com/2023/10/01/stdoptional-proceed-with-caution/

https://www.studyplan.dev/pro-cpp/optional

https://www.youtube.com/watch?v=UAAiwObNhQ0

https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2988r0.html

https://github.com/TartanLlama/optional

https://medium.com/%40teamcode20233/exploring-the-power-of-c-std-optional-e4a7b7503aee

https://learn.microsoft.com/en-us/answers/questions/1160052/std-optional

https://www.logikalsolutions.com/wordpress/information-technology/stdoptional/

https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2024/p3168r1.html

https://abseil.io/tips/163

https://news.ycombinator.com/item?id=34365494

https://www.youtube.com/watch?v=20aDNhMPbs8

https://terminalroot.com/how-to-use-stdoptional-in-modern-cpp/

https://samansaadi.com/blog/std_optional

https://www.foonathan.net/2018/07/optional-reference/

https://www.youtube.com/watch?v=PiaZkNp_fIM

https://sppcontests.org/lang_docs/cppdocs/en/cpp/utility/optional/~optional.html

https://news.ycombinator.com/item?id=17275708

https://www.cppstories.com/2018/05/using-optional/

https://wetodev.rd.tuni.fi/wetoextra/cpp/en/cpp/utility/optional.html

https://github.com/fmtlib/fmt/issues/1367

https://tcs.rwth-aachen.de/docs/cpp/reference/en.cppreference.com/w/cpp/utility/optional/operator*.html

https://medium.com/%40archiepayne74/mastering-uncertainty-in-c-a-pragmatic-guide-to-std-optional-bf49d14a7ee7

https://cpprefjp.github.io/reference/optional/optional.html

https://www.youtube.com/watch?v=bM57UoEWowQ

https://stackoverflow.com/questions/44217316/how-do-i-use-stdoptional-in-c/44244070

https://blog.csdn.net/hhdshg/article/details/103433781

https://protobuf.dev/programming-guides/proto3/

https://devtut.github.io/cpp/std-optional.html

https://ziglang.org/documentation/master/

https://en.wikipedia.org/wiki/C%2B%2B_Standard_Library

https://cel.cs.brown.edu/crp/idioms/constructors/default_constructors.html

https://www.youtube.com/watch?v=-5MlmugEzG0

https://www.youtube.com/watch?v=0yJk5yfdih0

https://cloud.google.com/docs/authentication/api-keys

https://dev.to/ethrynto/c-in-embedded-systems-modern-practices-for-resource-constrained-environments-412l

https://www.youtube.com/watch?v=-hO2WL2sztc

https://spark.apache.org/docs/latest/api/sql/index.html

https://en.wikipedia.org/wiki/Variadic_function

https://www.youtube.com/watch?v=NhcHwkUPX7w

https://www.wesleyanargus.com/fetch.php/u30W2K/2361960/mastering_the_c_17_stl.pdf

https://code.visualstudio.com/docs/nodejs/nodejs-debugging

https://www.youtube.com/watch?v=8znFQlzk8yE

https://cran.r-project.org/doc/manuals/r-patched/R-admin.html

https://forums.developer.nvidia.com/t/nvcompositor-freezes-on-dynamic-pad-resize-when-switching-multi-camera-view-modes/335410

https://ditto-cp.sourceforge.io/

https://developer.android.com/tools/releases/platform-tools

https://habr.com/ru/articles/372103/

https://www.youtube.com/watch?v=0POufoRNzqY

https://fasterthanli.me/articles/introducing-facet-reflection-for-rust

https://www.youtube.com/watch?v=1d9yZBMGsI0

https://www.airstream-uk.co.uk/tourer-range

https://www.questhealth.com/product/std-screening-panel-expanded-37328M.html?srsltid=AfmBOor6EPTaUesUeoMm1zYFnvrGCjicdI--Xt0O9R9qyNJzKzVmXMwL

https://www.youtube.com/watch?v=xUYaxU6SeVU

https://www.youtube.com/watch?v=GUZ6_Ur6ar8