Petr questions

Petr answers

• Generate CSS with PHP, yes/no?
• ERB doesn't recognize -%> tag
• How to view PHP or Apache error log online in a browser?
• Rails validates...multiple :on options?
• What's the difference between `.class1.class2` and `.class1 .class2` CSS rule?
• CSS classes completion with CDN
• Cms integration with existing website
• Apache HTTPS reverse proxy with SNI without key on the proxy
• How to not use Rails action parameter in controller
• Create Virtual Machine using libvirt error related to AppArmor