khajavi

#! /bin/bash


while true
do
   run_interval="5"		# how many seconds between checks
   active_vpn=$(nmcli con show | grep 4e99cc84-a234-4bc5-bc69-44df89b33fff | grep ens160)
   
   if ! [ "${active_vpn}" ];
   then

khajavi

mysql:
  image: mysql:latest
  environment:
    - MYSQL_ROOT_PASSWORD=123
    - MYSQL_DATABASE=test_db
    - MYSQL_USER=myuser
    - MYSQL_PASSWORD=123
  volumes:
    - ./data:/docker-entrypoint-initdb.d
    - ./MySQL/database:/var/lib/mysql:rw

khajavi

    private static SessionFactory factory;
    private static ServiceRegistry serviceRegistry;

    public static SessionFactory createSessionFactory() {
        Configuration configuration =
                new Configuration()
                        .configure()
                        .addAnnotatedClass(Employee.class);

        serviceRegistry = new ServiceRegistryBuilder().applySettings(

khajavi

import com.ibm.icu.text.DateFormat;
import com.ibm.icu.util.Calendar;

public class TestJalali {
    public static void main(String[] args) {
        org.joda.time.base.AbstractInstant time = new org.joda.time.DateTime(1471590261000L);
        System.out.println(time);

        com.ibm.icu.util.ULocale locale = new com.ibm.icu.util.ULocale("fa_IR@calendar=persian");
        com.ibm.icu.util.Calendar c = Calendar.getInstance();

khajavi

import java.sql.Timestamp
import java.text.SimpleDateFormat

import org.apache.spark.sql.SQLContext
import org.apache.spark.{SparkConf, SparkContext}

case class Record(time: java.sql.Timestamp)

object TimeStampExample extends App {
  val sc = new SparkContext(new SparkConf().setAppName("app").setMaster("local"))

khajavi

object monadLaws extends App {
  // To qualify as a monald, a type has to satisfy three laws:

  // Associativity
  // (m flatMap f) flatMap g = m flatMap (x => f(x) flatMap g)
  val f = (a: Int) => List(a)
  val g = (a: Int) => List(a - 1, a + 1)
  val m1 = 1 to 2

  val r1 = m1 flatMap f flatMap g

khajavi

object forTranslationRules extends App {
  val l1 = 1 to 4
  val l2 = 3 to 7
  val l3 = 2 to 8

  // Simple generator
  val a1 = for (a <- l1) yield a * 2
  val a2 = l1 map (_ * 2)
  assert(a1 == a2)

khajavi

object convertMapToFlatMap extends App {
  val list = 1 to 10

  var res1 = list map (_ * 2)

  val f = (a: Int) => a * 2
  val unit = (a: Int) => List(a)

  val res2 = list flatMap (f andThen unit)

khajavi

trait BaseTrait extends Product with Serializable
case class AT(name: String) extends BaseTrait
case class BT(age: Int) extends BaseTrait

val listA = AT("a1") :: AT("a2") :: Nil
val listB = BT(1) :: BT(2) :: Nil
val list = listA ++ listB
val res = sc.parallelize(list.toSeq).toDS

khajavi

class Bar(i: Int) {
  override def toString = s"bar $i"
  def bar = i
}

object BarEncoders {
  implicit def barEncoder: org.apache.spark.sql.Encoder[Bar] = org.apache.spark.sql.Encoders.kryo[Bar]
}

abstract class Foo