Mark Byers questions

Mark Byers answers

• Does the SQL spec provide for a better way to do a exclusive ORing of two sets?
• what causes the .NET SerialPort class DataReceived event to fire?
• using a key to rearrange string
• PCRE: Find matching brace for code block
• Regex.Replace() for replacing the whole occurrence
• How do I convert this VB code to C#?
• How Can I SELECT Similar Rows in Two Different Tables in MySQL (Is It Possible?)
• Does this regex mean it has to start with A, end with Z? re.search "\A[0-9A-Za-z_-]+\Z"
• How can I optimize this MySQL query?
• Echo All Palindromes, in C