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object MyApp{ | |
trait ApplicativeFunctor[A, F[A]] { | |
def apply[X](a:X): F[X] | |
def map[B](f: A => B): F[B] | |
} | |
trait Monad[A, M[A]] extends ApplicativeFunctor[A, M] { | |
def flatMMap[B](f: A => M[B]): M[B] | |
} |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
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// Just before switching jobs: | |
// Add one of these. | |
// Preferably into the same commit where you do a large merge. | |
// | |
// This started as a tweet with a joke of "C++ pro-tip: #define private public", | |
// and then it quickly escalated into more and more evil suggestions. | |
// I've tried to capture interesting suggestions here. | |
// | |
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_, | |
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant, |
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#!/bin/sh | |
### | |
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer) | |
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos | |
### | |
# Alot of these configs have been taken from the various places | |
# on the web, most from here | |
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx |
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function encrypt(text){ | |
var cipher = crypto.createCipher('aes-256-cbc','d6F3Efeq') | |
var crypted = cipher.update(text,'utf8','hex') | |
crypted += cipher.final('hex'); | |
return crypted; | |
} | |
function decrypt(text){ | |
var decipher = crypto.createDecipher('aes-256-cbc','d6F3Efeq') | |
var dec = decipher.update(text,'hex','utf8') |