Hacker News stories for 4 AM on Monday Jul 01, 2013

0.887 Learn java in Minutes comments

0.657 Germany’s Greens say Snowden should get safe haven in Europe comments

0.521 Metadata doesn’t matter? Six months of phone meta-data, visualised comments

0.399 Mozilla and Partners Prepare to Launch First Firefox OS Smartphones comments

0.121 First Firefox OS phone comes out in Spain for 69 euro (incl 30 euro credit) comments

0.083 Firefox OS devices officially launch comments