Marc B questions

Marc B answers

• How do I increase the speed of this data analysis?
• You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use
• SAP Connection CPIC hostname unknown
• How to populate href value from src value of an image?
• Is this vulnerable to SQL injection?
• PHP if ($_POST) annoyance
• Session php statement
• How to suspend code execution in PHP and what happens while waiting
• Validate checkboxes sent in array
• How to send email from a specific ip address?