3 Posts

Tip

Insert text before a line into multiple files

Insert text before a line into multiple files

The stream editor sed inserts text before a specified pattern. sed -i '/pattern/i\inserted …

Arduino: checking memory footprint

Arduino: checking memory footprint

I can check the memory footprint using the avr-size command. % avr-size microcoap.cpp.elf text …

Konwersja czasu do liczby sekund w Excelu

Konwersja czasu do liczby sekund w Excelu

Times are stored internally by Excel as fractions of a 24-hour day, so that 12:00:00 would be …