antimatter15

function mouse(_, me, when, claim){
    when('fox is out', () => {
        claim(me, 'wish', 'labelled', 'squeak')
        claim(me, 'wish', 'outlined', 'red')
    })
}

function fox(_, me, when, claim){
    claim('fox is out')
}

antimatter15

// Part I: The Magic

// The crux of this are two methods: pushStackTokens and readStackTokens
// They form the primitives for manipulating the Javascript VM's call stack
// pushStackTokens allows us to inject information (tokens) into the call stack
// readStackTokens allows us to retrieve all the stack tokens in the
// current call stack.

function pushStackTokens(tokens, fn, ...args){
    tokens.forEach(tok => console.assert(/^\w+$/.test(tok), 

benzap

;; In response to blog post:

;; https://medium.com/@kasperpeulen/10-features-from-various-modern-languages-that-i-would-like-to-see-in-any-programming-language-f2a4a8ee6727

;; Run with lumo
;; https://github.com/anmonteiro/lumo
;; 
;; # npm install -g lumo-cljs
;; lumo clojurescript-feature-examples.cljs

voidfiles

{
    "version": "https://jsonfeed.org/version/1",
    "title": {{ .Site.Title | jsonify  }},
    "home_page_url": {{ .Permalink | jsonify }},
    {{ with  .OutputFormats.Get "json" -}}
    "feed_url": {{ .Permalink | jsonify  }},
    {{- end }}
    {{ if (.Site.Params.author) or (.Site.Params.author_url) -}}
    "author": {
        {{ if .Site.Params.author -}}

purukaushik

package io.purush.hadoop.giscup.script;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;

public class Main {
    private static int totalchars = 0, offset = 0;
    private static InputStream stream;

chiragtoor

def send_text_message(phone_number, message) do
  ExTwilio.Api.create(ExTwilio.Message,
    [to: phone_number, 
     from: Application.get_env(:ex_twilio, :send_number), 
     body: message])
end

cobalamin

• Types are declared with : and not ::, and the consing operator conversely is :: instead of :
• No where clauses, only let/in
• The standard style is different, check http://elm-lang.org/docs/style-guide for reference
• Multiline strings are a thing with """
• Haskell's data corresponds to type in Elm, and also, Haskell's type corresponds to Elm's type alias
• ($) is (<|), but you don't use it all that much – Elm people like the flipped operator (|>) which lets you build something that reads like a pipeline
• Related: Backticks will likely die soon in favour of functions that have an argument order that lends itself to pipelining with (|>)
• Also, (.) is (<<), and a flipped version (>>) exists, but I don't see it used that much either
• (>>=) is not an available operator and would not be polymorphic (no typeclasses, see below), and is instead commonly named SomeType.andThen – e.g. Maybe.andThen : Maybe a -> (a -> Maybe b) -> Maybe b

basarat

/**
 * Called if a parameter is missing and
 * the default value is evaluated.
 */
function mandatory() {
  throw new Error('Missing parameter');
}
function foo(mustBeProvided = mandatory()) {
  return mustBeProvided;
}

emyarod

// $primary: get-color('cyan', '500');

@function get-color($color-hue, $color-shade: '500') {
  $color: map-get(map-get($colors, $color-hue), $color-shade);
  @if $color {
    @return $color;
  } @else { @error '=> ERROR'; }
}

$colors: (

masahirompp

/// <reference path="../tsd/tsd.d.ts" />

import mongoose = require('mongoose');
import passport = require('passport');

interface IUser extends mongoose.Document {
  provider: string;
  id: string;
  authorId: string;
  displayName: string;