ricjcosme

Raspberry PI (cli):

  $ DST_HOST=nc_machine_addr
  $ SDSIZE=`sudo blockdev --getsize64 /dev/mmcblk0`;sudo pv -tpreb /dev/mmcblk0 -s $SDSIZE | nc $DST_HOST 19000

Netcat machine | "nc_machine_addr" (srv):

ricjcosme

pip freeze:

• nltk==3.2.1
• numpy==1.11.1

# -*- coding: utf-8 -*-
'''
@author: Ricardo Cosme
'''

ricjcosme

for file in /proc/*/status ; do awk '/VmSwap|Name/{printf $2 " " $3}END{ print ""}' $file; done | sort -k 2 -n -r | less

ricjcosme

import confluent_kafka
#import json
#import msgpack

c = confluent_kafka.Consumer({'bootstrap.servers': 'kafka', 'group.id': 'PyCharm_consumer',
              'default.topic.config': {'auto.offset.reset': 'latest'}})

c.subscribe(['ping'])
running = True
i = 0

ricjcosme

Keybase proof

I hereby claim:

• I am ricjcosme on github.
• I am ricjcosme (https://keybase.io/ricjcosme) on keybase.
• I have a public key ASCznfQdhnrFDdZoDrWYG5hNSDZs7jQI_qqZg9F2mRnerQo

To claim this, I am signing this object:

ricjcosme

#!/usr/bin/env python
# Reflects the requests from HTTP methods GET, POST, PUT, and DELETE
# Written by Nathan Hamiel (2010)

from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
from optparse import OptionParser

class RequestHandler(BaseHTTPRequestHandler):

    def do_GET(self):

ricjcosme

DUMP
// pod-name         name of the postgres pod
// postgres-user    database user that is able to access the database
// database-name    name of the database
kubectl exec [pod-name] -- bash -c "pg_dump -U [postgres-user] [database-name]" > database.sql

RESTORE
// pod-name         name of the postgres pod
// postgres-user    database user that is able to access the database
// database-name    name of the database

ricjcosme

import socket
from threading import Thread

class Proxy(Thread):
    """ used to proxy single udp connection
    """
    BUFFER_SIZE = 4096
    def __init__(self, listening_address, forward_address):
    	print " Server started on", listening_address
    	Thread.__init__(self)

ricjcosme

kubectl get --all-namespaces rs -o json|jq -r '.items[] | select(.spec.replicas | contains(0)) | "kubectl delete rs --namespace=\(.metadata.namespace) \(.metadata.name)"'

ricjcosme

package main

import (
	"fmt"
	"io/ioutil"
	"os"
  "strings"
  "bufio"

	b58 "github.com/jbenet/go-base58"