YannRobert

class User {
    constructor(public name: string, public age: number, public city: string) {}

    hashCode(): number {
        let hash = 17;
        hash = hash * 31 + this.name.hashCode();
        hash = hash * 31 + this.age;
        hash = hash * 31 + this.city.hashCode();
        return hash;
    }

YannRobert

#!/usr/bin/env bash

# Script to (selectively) save/load multiple Docker images to/from a directory.
# Run ./save-load-docker-images.sh for help.

set -e

directory=$PWD
filter=""
compress=0

YannRobert

#!/bin/bash

JAILS=`fail2ban-client status | grep "Jail list" | sed -E 's/^[^:]+:[ \t]+//' | sed 's/,//g'`
for JAIL in $JAILS
do
  fail2ban-client status $JAIL
done

YannRobert

# openssl s_client -connect carbon.hostedgraphite.com:20030
CONNECTED(00000003)
depth=0 OU = Domain Control Validated, OU = PositiveSSL Wildcard, CN = *.hostedgraphite.com
verify error:num=20:unable to get local issuer certificate
verify return:1
depth=0 OU = Domain Control Validated, OU = PositiveSSL Wildcard, CN = *.hostedgraphite.com
verify error:num=27:certificate not trusted
verify return:1
depth=0 OU = Domain Control Validated, OU = PositiveSSL Wildcard, CN = *.hostedgraphite.com
verify error:num=21:unable to verify the first certificate

YannRobert

import com.rabbitmq.client.ConnectionFactory;
import org.junit.Test;

public class ConnectionFactorySettersTest {

    // considering the default value for handshakeTimeout is 10000 and the default value for connectionTimeout is 0


    // this test is failing
    // if we set the connectionTimeout to a higher value than the default value of handshakeTimeout, the test will fail

YannRobert

#!/bin/sh

set -e
set -x

dnf install -y fail2ban

curl -O https://get.docker.com/rpm/1.7.1/fedora-22/RPMS/x86_64/docker-engine-1.7.1-1.fc22.x86_64.rpm
rpm -i ./docker-engine-1.7.1-1.fc22.x86_64.rpm

YannRobert

//
// named.conf
//

options {
	listen-on port 53 { 127.0.0.1; };
	listen-on-v6 port 53 { ::1; };
	directory 	"/var/named";
	dump-file 	"/var/named/data/cache_dump.db";
	statistics-file "/var/named/data/named_stats.txt";

YannRobert

# /etc/fail2ban/jail.d/20-3proxy.conf
[3proxy]
enabled = true
filter  = 3proxy
action  = iptables[name=3proxy, port=3128, protocol=tcp]
logpath = /var/log/3proxy/3proxy.log*
maxretry = 3
bantime  = 3600 ; 1 hour
findtime = 3600 ; 1 hour

YannRobert

#!/bin/sh

set -e
set -x

LOG_DIR=$HOME/graphite-volumes/var-log
DATA_DIR=$HOME/graphite-volumes/graphite-storage

VOLUMES_INIT_CONTAINER_NAME=graphite-volumes-init

YannRobert

import lombok.extern.slf4j.Slf4j;
import org.junit.Test;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import rx.Observable;
import rx.Observer;
import rx.subjects.PublishSubject;
import rx.subjects.Subject;

import java.util.concurrent.CountDownLatch;