Snippets – ODF 1.2, Meteor 1.2 and NodeMCU customised

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  • Finally – ODF 1.2 is an ISO standard. This was an important iteration of the Open Document Format. Version 1.2 filled in the elephant in the room in previous versions, that elephant being a lack of formula definitions in the standard. This made sensible spreadsheet interchange somewhat hard, even when the the FOSS Open/Libre Office apps supported it… Hopefully, this ramps the pressure up on all office document creators to come up to standard.

  • Meteor 1.2 lands late Summer and the fine JavaScript platform is keeping up with the developer curve, with first class support for Angular and React coming. More importantly though, it’s going to support ES2105/ES6 which gives a massive update to the ubiquitous language. Top of the list is the arrival, as standard, of promises as an alternative to indent inducing callbacks.

  • NodeMCU is an impressive Lua enabled firmware for the ESP8266, the cheap-as-chips WiFi SoC we’ve talked about in the past. Problem is people keep adding to it and its got to the point where a default installation leaves nearly no memory to work with. You could build your own toolchain and put together your own builds but thats work you really probably don’t feel like doing. Worry not! Over at Frightanic.com, the’res a custom NodeMCU builder. Select what libraries you need in your firmware, enter your email and press the button. At some point later you’ll get a mail telling you your custom firmware is ready for you to download. A splendid service!