Spencer questions

• In SQL Dividing a Value by its mean
• Would anyone recommend using the web2py framework instead of the Google App Engine?
• Ruby error (uninitialized constant User::Relationship)
• Opening a very large file in emacs
• Trouble Passing Parameter into Simple ShellScript (command not found)
• Modular Math in Java (Number Line which Wraps Around)
• HTML code to indent without using blockquote (so there is no space on the next line)
• Error when trying to connect R to PostgreSQL using RODBC
• <<END_SCRIPT while connecting to FTP via bash
• Python: efficient syntax for creating a list composed of strings

Spencer answers