BerkeleyTrue

const serviceValues = [ 2, 3, 4 ];
// convert values array into a stream of individual values: Obs[...num]
return Observable.of(serviceValues)
  // call service on each value and get Observable in return: Obs[Obs[newValFromService]]
  .map(val => serviceApi(val))
  // convert stream of observables into a stream of a single array of observables Obs[ [Obs[newVal]] ]
  .toArray()
  // trigger all the service calls with maximum concurrenct
  .switchMap((serviceCalls) => Observable.combineLatest(serviceCalls))
  .subscribe(newVals => console.log('new values from server: ', newVals)) // [...{id: 2, ...data}, {id: 3, ...dat}]

PhilippLgh

var Bot = require('node-telegram-bot-api')
var watson = require('watson-developer-cloud');
var request = require('request');
var config = require('./config');

var speech_to_text = watson.speech_to_text({
  username: config.watson.username,
  password: config.watson.password,
  version: 'v1',
  url: 'https://stream.watsonplatform.net/speech-to-text/api'

Ashton-W

#import <Foundation/Foundation.h>
#import <XCTest/XCTest.h>

NS_ASSUME_NONNULL_BEGIN

@interface ExpectationDelegateProxy : NSProxy

@property (nonatomic) SEL selector;
@property (nonatomic) Protocol *protocol;
@property (nonatomic) XCTestExpectation *expectation;

gbersac

import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
import os

def computeCost(X, y, theta):
    inner = np.power(((X * theta.T) - y), 2)
    return np.sum(inner) / (2 * len(X))

def gradientDescent(X, y, theta, alpha, iters):

lolzballs

import java.io.FileDescriptor;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;

public class HelloWorld{
	private static HelloWorld instance;
    public static void main(String[] args){
        instantiateHelloWorldMainClassAndRun();

TiagoGouvea

@Override
    public boolean onTouchEvent(MotionEvent event) {
        if (mTopCard == null) {
            return false;
        }
        if (mGestureDetector.onTouchEvent(event)) {
            return true;
        }
        Log.d("Touch Event", MotionEvent.actionToString(event.getActionMasked()) + " ");
        final int pointerIndex;

jeancarl

<?php
/**
 *  DQuid Library
 * 
 *  Retrieves values from a Bay Tek Game machine given the serial number.
 * /
class Dquid
{
	var $serial_number;

pmuellr

// another kind of flattening; see: http://blog.vullum.io/javascript-flow-callback-hell-vs-async-vs-highland/

var express = require('express')  
var fs = require('fs')  
var app = express()

app.post('/process-file', onProcessFile)

function onProcessFile(req, res) {
  var inputFile = 'input.txt'

alepee

// Node.js CheatSheet.
// Download the Node.js source code or a pre-built installer for your platform, and start developing today.
// Download: http://nodejs.org/download/
// More: http://nodejs.org/api/all.html


// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

chrisdone

Basic unit type:

λ> replTy "()"
() :: ()

Basic functions: