Understanding hexadecimal numbers is useful for developers. There are a number of places where they are used.

Imagine you’re reading through Twitter or Facebook, and one of your British friends comments that it’s a nice day – 24º and sunny. If you’re in the US, you’d think your British friend is freezing their ass off, but maybe they like the cold. However, everyone else is on the same page, and realize 24ºC … Read more » Going Metric

Goto Text > Filter Through Command Set Input to “Document” Set Output to “Replace Document” Use this sed one-liner as your command to convert from Unix to DOS: sed “s/$/`echo -e \\\r`/”