PavlikPolivka

sudo su tomcat
cd /home/tomcat/
# Use latest if from here http://byteman.jboss.org/downloads.html
wget http://downloads.jboss.org/byteman/4.0.1/byteman-download-4.0.1-bin.zip
unzip byteman-download-4.0.1-bin
mv byteman-download-4.0.1-bin byteman
cd byteman
mkdir rules
# Add rules for each method
vi rules.txt

PavlikPolivka

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.stream.Stream;

public class OutOfMemoryExample {

    static BlockingQueue<byte[]> blockingQueue = new LinkedBlockingQueue<>();

    public static void main(String[] args) {
        new Thread(() -> Stream.generate(() -> 1L).forEach(o -> {

PavlikPolivka

//api/posts/[page].js

import {getSortedPostsData} from "../../lib/posts";


export default function (req, res) {
    const { page } = req.query
    const allPostsData = getSortedPostsData()
    const perPage = 9
    const totalPosts = allPostsData.length

PavlikPolivka

{
  "functions": {
    "api/posts/[page].js": {
      "includeFiles": "posts/**"
    }
  }
}

PavlikPolivka

Blog.getInitialProps = async ({ query }) => {
    const page = query.page || 1; //if page empty we request the first page
    const response = await fetch(`${server}/api/posts/${page}`)
    const posts = await response.json()
    return {
        totalCount: posts.totalCount,
        pageCount: posts.pageCount,
        currentPage: posts.currentPage,
        perPage: posts.perPage,
        posts: posts.posts,

PavlikPolivka

const dev = process.env.NODE_ENV !== 'production';
export const server = dev ? 'http://localhost:3000' : 'https://ppolivka.com';

PavlikPolivka

const [isLoading, setLoading] = useState(false);
const startLoading = () => setLoading(true);
const stopLoading = () => setLoading(false);

useEffect(() => {
    Router.events.on('routeChangeStart', startLoading);
    Router.events.on('routeChangeComplete', stopLoading);

    return () => {
        Router.events.off('routeChangeStart', startLoading);

PavlikPolivka

let content;
if (isLoading) {
    content = (
        <div className={styles.loadWrapper}>
            <Spinner animation="border" role="status">
                <span className="visually-hidden">Loading...</span>
            </Spinner>
        </div>
    )
} else {

PavlikPolivka

<ReactPaginate
    previousLabel={'<'}
    nextLabel={'>'}
    breakLabel={'...'}
    breakClassName={'break-me'}
    activeClassName={'active'}
    containerClassName={'pagination'}
    subContainerClassName={'pages pagination'}
    initialPage={props.currentPage - 1}
    pageCount={props.pageCount}

PavlikPolivka

const paginationHandler = (page) => {
    const currentPath = props.router.pathname;
    const currentQuery = props.router.query;
    currentQuery.page = page.selected + 1;

    props.router.push({
        pathname: currentPath,
        query: currentQuery,
    })