Berzemus questions

Berzemus answers

• What's the fastest way of concatenating strings in PHP?
• Rich Text Editor on a web page
• Erlang: Mnesia or Mysql? [closed]
• How to identify the exact memory size of an ETS table?
• Ajax "Is there new content? If so, update page" - How to do this without breaking the server?
• EUnit vs. Common Test
• Maximum number of cookies allowed
• User Interface design books/resources for programmers [closed]
• get json using php
• AJAX - Do I need to return a full HTML document on the server side?