AlexRogalskiy

import scala.reflect.ClassTag
import scala.collection.mutable.WrappedArray
import scala.collection.mutable.ArrayLike

def ASeq[T](elt: T*)(implicit ct: ClassTag[T]): IndexedSeq[T] = {
   val a = elt.toArray.clone
   a.deep.asInstanceOf[IndexedSeq[T]]
}                                                 

val a = Array(1,2,3)                              //> a  : Array[Int] = Array(1, 2, 3)

AlexRogalskiy

import scala.concurrent.duration.{Duration => ScalaDuration}
import scala.concurrent.{ExecutionContext => ScalaExecutionContext, Future => ScalaFuture, Promise => ScalaPromise}
import scala.util.{Success, Failure}

import akka.dispatch.{ExecutionContext => AkkaExecutionContext, Future => AkkaFuture, Promise => AkkaPromise}
import akka.util.{Duration => AkkaDuration}

/**
 * Some compatibility implicit conversions to deal with akka as if it might already be a newer version
 * (using scala interfaces instead of akka).

AlexRogalskiy

curl -sSL https://get.docker.com/ | sh
sudo usermod -aG docker $USER && exec sg docker newgrp `id -gn`
sudo systemctl start docker

sudo curl -sSL https://github.com/docker/compose/releases/download/1.16.1/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

AlexRogalskiy

sudo apt-get install ruby
gem install tmuxinator

export EDITOR='vim
tmuxinator new system-monitor
export TERM=xterm-256color

name: system-monitor
root: ~/
windows:

AlexRogalskiy

import java.io.File
import java.util.concurrent.LinkedBlockingQueue

class FileReaderThread(val queue : LinkedBlockingQueue<ByteArray>, val filename : String) : Thread() {

    override fun run() {
        File(filename).readLines()
    }
}

AlexRogalskiy

@Repository
public class UserDaoImpl implements UserDao {

	@Autowired
	private JdbcTemplate jdbcTemplate;

	private final String INSERT_USER_QUERY = "INSERT INTO USER(id,first_name,last_name,gender,age) VALUES(?,?,?,?,?)";
	private final String UPDATE_USER_QUERY = "UPDATE user SET first_name=?,last_name=?,gender=?,age=? WHERE id=?";
	private final String DELETE_USER_QUERY = "DELETE FROM user WHERE id=?";
	private final String GET_USER_BY_ID_QUERY = "SELECT * FROM user where id = ?";

AlexRogalskiy

FROM openjdk:8-jdk-alpine

RUN apk --update add git openssh maven && \
    rm -rf /var/lib/apt/lists/* && \
    rm /var/cache/apk/*

ENV BOOT_SLEEP=0 \
    JAVA_OPTS=""

RUN addgroup -S scoold && adduser -S -G scoold scoold && \

AlexRogalskiy

    fun genRandomString(): String {
        val chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
        var passWord = ""
        for (i in 0..Random.nextInt(3, 35)) {
            passWord += chars[Math.floor(Math.random() * chars.length).toInt()]
        }
        return passWord
    }

    fun genRandomText() : String {

AlexRogalskiy

<!--
  ~ Licensed to the Apache Software Foundation (ASF) under one or more
  ~ contributor license agreements.  See the NOTICE file distributed with
  ~ this work for additional information regarding copyright ownership.
  ~ The ASF licenses this file to You under the Apache License, Version 2.0
  ~ (the "License"); you may not use this file except in compliance with
  ~ the License.  You may obtain a copy of the License at
  ~
  ~    http://www.apache.org/licenses/LICENSE-2.0
  ~

AlexRogalskiy

import java.nio.charset.Charset;

//Copyright 2003-2010 Christian d'Heureuse, Inventec Informatik AG, Zurich, Switzerland
//www.source-code.biz, www.inventec.ch/chdh
//
//This module is multi-licensed and may be used under the terms
//of any of the following licenses:
//
//EPL, Eclipse Public License, http://www.eclipse.org/legal
//LGPL, GNU Lesser General Public License, http://www.gnu.org/licenses/lgpl.html