#Politeness

What would be the German equivalent to: Yes,sir! No, sir! Yes, ma’am! No, ma’m! Thank you \_\_\_! No thank you\_\_\_\_\_\_\_! Are children taught specific ways to respond to adults? Would it be Ja, Herr! Ja, Frau! ?

The frontier queue, Bloom-filter dedup, per-domain politeness locks, distributed workers, content storage. A crawler skeleton that fits in 60 lines.