（只有英文）HONG KONG OPEN SOURCE CONFERENCE 2016 (DAY 1-3)
The fourth Hong Kong Open Source Conference HKOSCon 2016 takes place in Hong Kong Cyberport on this Friday to Sunday (24 June to 26 June), after attending the same conference last year as well as PyCon Hong Kong 2015 that was organized by the same group of organizers, I find these conference really enjoyable so I decided to take an annual leave on Friday in order to join the day 1 of HKOSCon2016.
Original Article by CHIWANG CHOW: HONG KONG OPEN SOURCE CONFERENCE 2016 (DAY 1-3)