Qiao questions

• Check if array element data[i][j][k] exists
• Do not close tooltip when input has focus after click
• jQuery stop "click" action after first elevent
• HTML sends x y POST data with no inputs - how is this possible?
• csv to OrderedDict
• Using "r" with variables in re.sub
• MySQL: Count rows by field
• mysql - UPDATE with LIMIT x, y
• glob "one or more" in Python
• Sort order for sqlite index

Qiao answers