DarkKnightFan questions

• mysql: error code [1267]; Illegal mix of collations (latin1_general_cs,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '='
• mysql get distinct tokens from a string list
• MySQL query: Join tables and display records as comma separated string in a single row
• jquery datepicker not working for cloned elements
• Apply drag and drop/attach feature to JSTreegraph using Jquery draggable
• bootstrap twitter datepicker + modal - calendar coming up in parent screen instead of modal screen
• HashMap objects in javascript [duplicate]
• mysql pivot/crosstab query
• ExtJs: Form isValid() is false. But how to know why the form is invalid?
• Customize tooltip and format the number to 2 decimal places of highcharts

DarkKnightFan answers