RS7 questions

• 'Forgot Password' throttling
• PHP add to beginning of array without reordering
• PHP check if any array value is not a string or numeric?
• How to throttle login attempts - PHP & MySQL & CodeIgniter
• Django models - at least one in many to many
• Regex - Strip non numeric and remove cents if any
• jQuery UI sortable tolerance
• PHP validation booleans using filter_var
• Django ModelChoiceField - use something other than id?
• Django - form Clean() and field errors

RS7 answers