Leaderboard

Yes but you don't want to run both at the same time. If you really wanted to, you would need to change the Apache port on one of them as they both use port 80

No. Validating on the user's computer means telling it what to do and hoping that it happens. You must validate on the server, and you may validate on the client too. That sounds like a good reason to not only do validation on the client. Because your code and/or design is flawed. Handle it in whatever way you want as long as it works the way you need it to work.

+----------------+ +----------------+ | Make sure to |---+ +------->| (e.g. Courier) | +----------------+ | | +----------------+ | | | | +----------+ | | +->| use a |---+ | | +----------------+ +----------+ | | +------->| and use spaces | | | +----------------+ | +----------------+ | | +--->| monospace font |-----+ | +----------------+ | +----------+ | | not tabs |<----------+ +----------+ | +--------------------------------------------------------------------------+ | V +---------------+ | It also helps | +---------------+ | | | +-------------------+ +-------------------+ +------------------------>| if you sometimes |---------------------->| switch between | +-------------------+ +-------------------+ | | +-----------------+-----------------+ | | | | +-------------------+ +-------------------+ | overtype | | insert | +-------------------+ +-------------------+ | | | | | +----------+ | +----------=>| modes |<----------+ +----------+

It's more complicated, but yes it can be done in Notepad. You just need to add spaces in the necessary spots to get the boxes to align how you want them.