Marth questions

Marth answers

• Value of future depends on whether it has been bound to a variable?
• How to count number of digits in Postgres integer data type?
• Scala - Confusion with lambda in map function
• GROUP_CONCAT for similar records in PostgreSQL
• Variant of a record in OCaml
• PostgreSQL table to json
• Subtract value from previous row value if it is greater than the max value
• How to load .vimrc that is deleted and stored in memory
• how to save complex grep output in gvim
• How can I transform a list of Strings into another form in Scala?