Ábner Silva de Oliveira abner

RPC + IPC

VERTX

vertx-base:

projeto-exemplo:

db.votes.aggregate([{
    $lookup: {
        from: "users",
        localField: "createdBy",
        foreignField: "_id",

-XX:NativeMemoryTracking=detail

jps

ps -p <PID> -o pcpu,rss,size,vsize

	import java.io.*;

	public class TestProcessIO {

	public static boolean isAlive(Process p) {
	try {
	p.exitValue();
	return false;
	}
	catch (IllegalThreadStateException e) {

	http://www.dscripts.net/2010/06/09/how-to-lock-a-process-in-java-to-prevent-multiple-instance-at-the-same-time/


	//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	// check if another process is running
	//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	package utils;

	import java.io.File;
	import java.io.IOException;

	#!/bin/bash

	JQ_CMD="$PWD/jq"


	if [ ! -f $JQ_CMD ]; then
	echo "Downloading jq binary..." \
	&& wget https://github.com/stedolan/jq/releases/download/jq-1.6/jq-linux64 -O $JQ_CMD \
	&& chmod +x $JQ_CMD \
	&& echo "JQ was downloaded"

	export interface Environment {
	DEBUG : boolean;
	API_URL : string;
	WS_URL : string;
	BASE_URL : string;
	}

	const asyncDispatcMiddleware = store => next => action => {
	let syncActivityFinished = false;
	let actionQueue = [];

	function flushQueue() {
	actionQueue.forEach(a => store.dispatch(a));
	actionQueue = [];
	}

	function asyncDispatch(asyncAction) {

	#!/bin/bash
	ssh root@10.139.7.126 "cd /home/abner/target-folder; tar zc data-bkp --verbose" \| tar zx