terrylynch questions

terrylynch answers

• How to create a list of length x with identical elements?
• How can I count the null entries by column in a kdb q table?
• the equivalent of python socket.send() in kdb
• Joining Enumerated and Symbol Column in kdb+ using Over
• How to create string/list of string with symbol in kdb?
• Store a column as a string in kdb
• KDB Excluding rows that have nulls
• select only those columns from table have not null values in q kdb
• KDB: select first n rows from each group
• KDB+/Q: About unused parameters in inner functions