zmol questions

• What is a good interface to allow display in multiple languages
• getting video dimensions before upload, client-side
• Is it frowned upon to use js alerts with user
• How server can check ajax requests not from site, X-Requested-With
• Only 1 LESS CSS file is active
• why is this code not targeting the right selector
• LESS css isn't working, what's wrong with this setup
• Should 1-time use data like verification code to be stored in the same table
• Is string valid for use with strtotime()?
• in foreach, isLastItem() exists?

zmol answers