Hacker News on 6 June 2015

• Winners of the 7th Underhanded C Contest
• TTIP explained: The secretive US-EU treaty that undermines democracy
• The Crystal Programming Language
• Java: Real or Not?
• Distances you can travel on a European train in less than a day
• HTML is done
• Holding Your Breath in India
• Full Scale Simulation of SpaceX's Mars Rocket Engine [video]
• The real scars of Korean gaming
• When did men stop wearing high heels?