What do the dots in this tr command do: tr .............A-Z A-ZA-Z <<< "JVPQBOV" (with 13 dots) strToHex ( string to its hex representation as string) Why are electrically insulating heatsinks so rare? Is it just cost? Problem of parity - Can we draw a closed path made up of 20 line segments... What typically incentivizes a professor to change jobs to a lower ranking university? Today is the Center "to be prejudice towards/against someone" vs "to be prejudiced against/towards someone" If I cast Expeditious Retreat, can I Dash as a bonus action on the same turn? Are the number of citations and number of published articles the most important criteria for a tenure promotion? Service Entrance Breakers Rain Shield Does the fruit of Mantra Japa automatically go to Indra if Japa Samarpana Mantra is not chanted? Can divisibility rules for digits be generalized to sum of digits Smoothness of finite-dimensional functional calculus ...
