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Fernando A. fernaspiazu

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fernaspiazu / dettach-docker-container.txt

Last active August 27, 2015 09:18

How to detach from a running container keeping it running

	Ctrl+P+Q detaches from a docker container without stopping it.

	To be consistent with every other docker command Ctrl+C terminates the process/container and Ctrl+P+Q detaches.
	Based on this discussion: https://github.com/docker/docker/issues/2855

fernaspiazu / MongoDBManager.java

Last active November 14, 2015 01:05

A really well done Singleton??? I think it is :-)

	/**
	* <a href="https://en.wikipedia.org/wiki/Initialization-on-demand_holder_idiom">
	* Initialization on-demand Holder idiom.
	* </a>
	*/
	public class MongoDBManager {
	private static final String MONGODB_CONNECTION_URL = "mongodb.connection.url";

	public static MongoDBManager getInstance() {
	return LazyHolder.INSTANCE;

fernaspiazu / company_docker_machine.sh

Last active June 1, 2016 08:27

Create Docker-machine behind proxy with cntlm

	#!/bin/bash

	VM=company

	HOST=<cntlm_or_proxy_host>
	PORT=<cntlm_or_proxy_port>

	docker-machine create \
	--engine-env HTTP_PROXY=http://$HOST:$PORT \
	--engine-env HTTPS_PROXY=http://$HOST:$PORT \

fernaspiazu / 1_docker-mongodb-replica-set.yml

Last active May 31, 2016 23:28

Build and configure a replica set environment with MongoDB

	version: '2'

	services:
	shard00_rs0_mongod:
	image: mongo
	restart: always
	container_name: shard00_rs0_mongod
	volumes:
	- shard00_rs0_data:/data/db
	networks:

fernaspiazu / test-circe.scala

Created September 21, 2017 22:11

Surely, someone else found this solution... For ME it's an important discovery.

	import io.circe.generic.auto._
	import io.circe.syntax._

	case class MoreThan22(
	a1: Int, a2: Int, a3: Int, a4: Int, a5: Int, a6: Int, a7: Int, a8: Int, a9: Int, a10: Int,
	a11: Int, a12: Int, a13: Int, a14: Int, a15: Int, a16: String, a17: Int, a18: Int, a19: Int, a20: Int,
	a21: Int, a22: Int, a23: Int, a24: Int, a25: Int, a26: Int, a27: ComposedObj, a28: Int, a29: Int, a30: Int
	)

	case class ComposedObj(country: String, city: String)

fernaspiazu / gist:87e143ab1e0abbbe421f00e1942a2553

Created December 12, 2018 22:59 — forked from rxaviers/gist:7360908

Complete list of github markdown emoji markup

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