Daniel Vassallo questions

Daniel Vassallo answers

• Why is it still possible to insert a foreign key that doesn't exist?
• Can MySQL Nested Select return list of results
• MySQL 5.1.41 leading zero is deleted
• Which locking scheme and isolation level should one use for sequence number generation?
• How Can I SELECT Similar Rows in Two Different Tables in MySQL (Is It Possible?)
• Compressing CSS and JS without mod_gzip and mod_deflate
• How do I store latitudes and longitudes in MySQL?
• My JavaScript Object is too big
• Javascript calculation bug
• Using google map GDirections with address