Lorenzo impartirá un taller de introducción a Elixir donde además construiremos nuestra propia aplicación de cifrado/descifrado de mensajes. ¿Quién se apunta? 🙋♂️🙋♀️
💻 Taller de Elixir
🗣 @BatouSan
👉 ow.ly/sYpD50vJBc9#EDD19#TrackDesarrollo
@OpenSprinkler Just bought OpenSprinkler 3.0. The product is just awesome!
Not only the web interface is great but installing the opensprinkler could not be easier. Kudos and keep up the good work!!
Excellent presentation by @BatouSan at today's Copenhagen FP usergroup, based partially on @marick's 'Lenses for the mere mortal', which can be bought here leanpub.com/lenses
@marick@ploeh I think it delivers outstanding value as it is. But I'd love to see more complex lenses or maybe some more in depth explanation about the profunctors behind the lenses.
🔥 Ever need to insert a record in your database ONLY if it doesn't already exist? PostgreSQL allows you to safely perform this operation using the ON CONFLICT clause. Works inside transactions too.
Bonus: Ecto in @elixirlang supports it via the :on_conflict repo option! ✨