# How filters are used in Spring Web? - [x] Filters are called before a request hits the DispatcherServlet.

# What is this code an example of? ```swift let val = (Double)6 ``` - [x] a syntax issue - [ ] typecasting - [ ] assignment - [ ] initialization # What is the error in this code?

# Which answer is NOT a type of table index?

# What can you use to visually distinguish between Play mode and Design mode in the editor?

# Which two sets of values are printed by this function and sub?

# You've created a timeline by using the Timeline template in the Schedule template category.