Hacker News on 4 May 2015

• Fractal Lab
• The programming talent myth
• Test drive of a petrol car
• Ask HN: Should I unplug my laptop charger at 100%?
• Call me maybe: Elasticsearch 1.5.0
• PHP: md5('240610708') == md5('QNKCDZO')
• The Data Science Handbook
• Artificial-Intelligence Experts Are in High Demand
• PM of Singapore Shares His C++ Sudoku Solver Source Code
• Three Tales of Second System Syndrome