Tejas Tank questions

Tejas Tank answers

• Httpd returning 503 Service Unavailable with mod_proxy for Tomcat 8
• How do change the default sort order of different trees for sale.order.line
• How to deal with mixed content in a website which should be secured as https?
• letter-spacing is too large with wkhtmltopdf
• Python UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 ordinal not in range(128)