Hi!

Sorry for the late reply. Maybe eventually I'll add C++ support, but it'll most likely happen in the far future.

The examples are currently in production. The current version is available at https://github.com/RefactoringGuru/design-patterns-dart

Hi!

If applicable, most of the patterns described in my book would contain one of the SOLID principles in the Pros & Cons section. At the same time, it was not my goal to view each pattern through the prism of SOLID. I only pointed out the most obvious features that stand out. I believe there might be no clear answer to your question. The patterns and the SOLID principles had been invented independently. But with a good understanding of the SOLID principles, you would be able to answer both questions—why some of the principles are relevant to a pattern, and why the rest aren't. 

Thank you! I'm glad that my book was to your liking!

Hi!

Most likely no, as the author (me) doesn't have any C++ experience.

Thank you, Gleb! I'm glad that you like it!

Разница в ценах объясняется тем, что вы заходите на сайты с разных IP/VPN. Цена для восточно-европейского региона всегда была минимальная на обоих сайтах.

Hi!

Thanks for the idea! I haven't considered it yet.

Thanks for your feedback, Ryan! I'm glad that you liked the book.

¡Hola! Lamentablemente, mis planes para el lanzamiento fueron arruinados por la guerra. Todavía estoy trabajando en la segunda edición del curso, pero ya no puedo proporcionar estimaciones sobre la fecha de lanzamiento, lo siento. Será lanzado cuando esté listo. PD Lo siento por mi pobre español.