DesignPatterns
Materials for Design Patterns training course. Its slides are in Turkish. I am planning to port them to English.
Examples written in Java are complete i.e. all patterns have example code in Java but for other langauges such as C#, C++, Python, Go, etc they are not complete. I'll add new examples whenever I find time.
Please contact me at akin@javaturk.org for typos, suggestions and questions.