Atul Jindal questions

Atul Jindal answers

• Bootstrap Scrollspy causes issues with Off-Canavas Menu
• Specify a cache validator for images created by imagejpeg/imagepng functions
• jQuery - Allow Autoshow Keyboard on Mobile
• Print function only works after second click
• How to create a spreadsheet with google api and set a proper permissions with PHP?
• Difference between FastCgiExternalServer and FastCgiServer in Apache FastCGI PHP?
• Synchronize video on multiple clients as accurately as possible?