Bartek Brak Unlisted section

I don't believe this would be of interest to anyone but I have no reason to keep these secret. Also, it's easier for me to remember about these sites.

• E-mail to companies

• Flashcards

• [pl] PyCharm klawiaturą. Warsztat dla kolegów.

• [pl] Chcę programować
• [pl] Instrukcje