Lars Dɪᴇᴄᴋᴏᴡ 迪拉斯 - 9 weird HTTP tricks every Web programmer needs to know, APW2014 2014-10-11

This video is in English.
Length: 39:16
Source: Austrian Perl Workshop 2014 on the 2014-10-11.
Speaker: Lars Dieckow (daxim)