hipjim

object Test extends App {

  trait CanAdd[T] {
    def plus(a:T, b:T):T
    def minus(a:T, b:T):T
    def or(a:T, b:T):T
    def devide(a:T, b:T):T
  }

hipjim

GET all patients:

GET https://uvt-hci-lab.herokuapp.com/patients.json

CREATE patient:

POST https://uvt-hci-lab.herokuapp.com/patients.json

{"firstname":"Test", "lastname":"User", "age":44, "phone":"0788122321"}

hipjim

object PdfReplace extends App {

  val pageNumberToReplace = 22

  val sourcePathStr = "C:\\..."
  val destPathStr = "C:\\..."
  val pageToReplacePath = "C:\\"

  val sourceInput = new FileInputStream(new File(sourcePathStr))
  val pageToReplaceInput = new FileInputStream(new File(pageToReplacePath))

hipjim

import scala.annotation.tailrec

/**
  * Created by CristianPopovici on 9/29/2016.
  */
sealed trait List[+T] {

  @tailrec
  final def forEach(f:T => Unit): Unit =
    this match {

hipjim

  def quickSort(l:List[Int]):List[Int] = l match {
    case Nil => l
    case head :: tail =>
      val (l,r) = tail.partition(_ < head)
      quickSort(l) ::: head :: quickSort(r)
  }

hipjim

  type BuildingStringMapper = Building => String
  val buildingCode = (b: Building) => b.getBuildingCode
  
  // works OK
  val buildingHeaders = Map[String, BuildingStringMapper](
    "Building Code" -> buildingCode
    )
    
  // does not work. Can I define function literals as inline map values??
  val buildingHeaders = Map[String, BuildingStringMapper](

hipjim

import play.api.mvc.{Results, SimpleResult, RequestHeader, Filter}
import scala.concurrent.Future

case class BasicAuthFilter() extends Filter {
  private[this] val username = "joe"
  private[this] val password = "secret"

  override def apply(f: (RequestHeader) => Future[SimpleResult])(rh: RequestHeader): Future[SimpleResult] = {
    rh.headers.get("Authorization").map { basicAuth =>
      val (user, pass) = decodeBasicAuth(basicAuth)

hipjim

var power = function (base, exponent) {
  if (exponent === 1) {
    return base;
  }
  return base * power(base, exponent - 1);
};

var fibb = function (n) {
  if (n === 0 || n === 1) {
    return 1;	  	

hipjim

OpenTsDb Usefull queries

* show all metrics 
GET /suggest?type=metrics

* put datapoint
PUT /api/put

{
  "timestamp" : 1391952958,

hipjim

package controllers

import play.api._
import play.api.mvc._
import play.api.libs.json._
// you need this import to have combinators
import play.api.libs.functional.syntax._

object Application extends Controller {