discussion of #Python #performance (Pyston, Unladen Swallow, Falcon, Pyjion, Cython, and of course #PyPy)
on #electronics #education by way of learning to use diodes to design a circuit.
how Neil Fraser did some computer science #education in #Vietnam, developing a new DHTML version of Scratch localized in Vietnamese.
#photovoltaic #energy is cheaper in India than new coal plants now: “a new record low in January with the auction of 420 megawatts in Rajasthan at 4.34 rupees a kilowatt-hour. In comparison coal tariffs range between 3-5 rupees/kWh.”
Uber’s transparency report in which it discloses that it has disclosed personal information on millions of people to government regulatory authorities.
Why you should never use #MongoDB.