Dot In HtmlMiddle Dot, Bullet, Black Circle, etc. in HTML or Unicide.
Iterate Android CursorThe simplest way to loop cursor.
Android Google Maps Color And StyleCreate greyscale (black & white) or dark night mode map.
Install Ubuntu Updates (command line)sudo apt-get update && sudo apt-get upgrade
Python Concat StringFormat string, join list or append string.
Python Regex Partial ReplaceUse capture group and reference: re.sub(r"(match)(replace)", r"\1new", string)