Hello,
A couple of questions on the tutorial:
1) Why .all() in 3rd (and some others) query code box, but not
others?
2) Filter clause: Why '==' vs. '=' used in .filter() vs. .filter_by
()
3) Common Filter Operators: Why or_(), and_(), in_(), but like().
(instead of like_() )
4) Common
A couple of questions on the tutorial:
1) Why .all() in 3rd (and some others) query code box, but not
others?
.all() is essentially equivalent to list(query). Some of the
examples already iterate the query, such as for x in query: print x,
others don't - but the tutorial wants you
