gronnbeck

import subprocess
import time

def start_program(program):
    proc = subprocess.Popen([program], stdout=subprocess.PIPE)
    return proc

 
def run(program, time_seconds):
    while True:

gronnbeck

import subprocess
import sys

def start_program(program):
    proc = subprocess.Popen([program], stdout=subprocess.PIPE)
    return proc

def monitor_program(proc, match):
    for line in iter(proc.stdout.readline, ''):  # replace '' with b'' for Python 3
        sys.stdout.write(line)

gronnbeck

---
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
  name: scalingredis-example
spec:
  replicas: 3
  selector:
    matchLabels:
      name: scalingredis-example-api

gronnbeck

---
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
  name: scalingredis-example
spec:
  replicas: 3
  selector:
    matchLabels:
      name: scalingredis-example-api

gronnbeck

http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {

  redisResp := redisClient.Cmd("GET", "known-key")

  if redisResp.Err != nil {
    panic(err)
  }

  str, err := redisResp.Str()

gronnbeck

// window = [index, length] same for minWin

S = A D O B E C O D E C B F A N E T S
window = [0,0]
minWin = [0,0]
minlen = 0

S = [A] D O B E C O D E C B F A N E T S
window = [0,1]
minWin = [0,0]

gronnbeck

function factory(value) {
  return function callback(error) {
    // handle error
  }
}

a.on("error", factory(value));

gronnbeck

ping $PING_IP  | perl -nle 'BEGIN {$|++} print scalar(localtime), " ", $_' > $PING_OUT &

gronnbeck

var vm = require('vm')


try {
  vm.runInThisContext('var hello = "world"; console.log("Hello " + hello);');
} catch(e) {
  console.log('Failed unexpectedly')
}

gronnbeck

from flask import Flask
import couchdb as couch
from uuid import uuid4

# set up db connection / a localhost connection
server = couch.Server()
db = server["short_url"]

# set up flask app 
app = Flask(__name__)