Sam Dufel questions

Sam Dufel answers

• Preventing JSON domain spoofing
• mysql_query() returning boolean and causing mysql_fetch_assoc() to fail
• Converting a formula into PHP
• How do I view the insecure items on a secure page
• Making buttons the same width as text input fields in Firefox
• jQuery each - combining (this) with class specification
• C++: malloc : error: invalid conversion from ‘void*’ to ‘uint8_t*’
• How to ignore whitespace in a regular expression subject string?
• iOS Development: What's a simple way to calculate the number of seconds that have passed between two events?
• MySQL: How to count from columns separately?