mks-m

# Copyright 2017 Maksym Melnychok
# MIT License - https://opensource.org/licenses/MIT
#
# inspired by https://github.com/ptrofimov/tinyredisclient

require 'socket'

class TinyRedis
  RN = "\r\n"

mks-m

EventMachine::PeriodicTimer.new(10) do
  @redis.keys("*checks*pattern*") do |keys|
    @redis.get(keys) do |values|
      values.each do |value|
        check = MultiJson.load(value) rescue nil
        next unless check
        if check[:keepalive]
          @redis.get("execution:key:#{check[:name]}") do |exec_time|
            publish_critical if exec_time < Time.now.to_i - check[:keepalive]
          end

mks-m

Keybase proof

I hereby claim:

• I am keymone on github.
• I am keymone (https://keybase.io/keymone) on keybase.
• I have a public key whose fingerprint is 664F 307D 773C 265C 2054 E89C BAEB B0D1 CA5B 3B07

To claim this, I am signing this object:

mks-m

"
" mv ~/.vim ~/.vim.old; mkdir -p ~/.vim/bundle; pushd ~/.vim/bundle;
" git clone [email protected]:gmarik/Vundle.vim; vim +PluginInstall; popd
"

set nocompatible

" < vundle and plugins >
filetype off

mks-m

(defn baz [a] a)

; this does something and then returns anonymous function, closure is important
(defn bar [] (let [a b] #(do (baz a) )))

; this gets anonymous function as input and calls it
(defn foo [arg] (arg))

(foo (bar))

mks-m

(def curl-opts
  [["-A" "--user-agent AGENT" "User-Agent string"
    :assoc-fn (fn [m _ v] (assoc-in m [:headers "User-Agent"] v))]
   ["-b" "--cookie DATA" "Cookie name=value"
    :id :cookies :default {}
    :assoc-fn (fn [m k v] (let [[kk & vv] (split v #"=")]
                               (assoc-in m [k kk] {:discard true
                                                   :path "/"
                                                   :value (join "=" vv)})))]
   ["-H" "--header DATA" "Header \"header: value\""

mks-m

import gym
import numpy as np
import math

def atg01(x):
  return 0.5 + math.atan(x) / math.pi

env = gym.make('CartPole-v0')

best = 1

mks-m

Bitcoin Full Node on AWS Free Tier

Provisioning

• Launch one T2 micro instance, using Ubuntu 14.04 LTS AMI.
• Open SSH and Bitcoin Protocol TCP ports: 22, 8333.
• Attach 150GB EBS (General-Purpose SSD) volume for blockchain storage to /dev/sdf.

The pricing would be ~$15/month. See here for more details.

mks-m

Keybase proof

I hereby claim:

• I am keymone on github.
• I am keymone (https://keybase.io/keymone) on keybase.
• I have a public key whose fingerprint is 7937 BF76 A931 9144 4FB9 7BB7 E30B 109F 55EC 7BA8

To claim this, I am signing this object:

mks-m

require 'openssl'
require 'base64'

# key and iv stored in configs, generated using:
# cipher = OpenSSL::Cipher::Cipher.new('AES-256-CBC').encrypt
# key = cipher.random_key
# iv = cipher.random_iv

def encrypt_id(key, iv, id)
  cipher = OpenSSL::Cipher::Cipher.new('AES-256-CBC').encrypt