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version: "3.8" | |
services: | |
mosquitto: | |
image: eclipse-mosquitto:latest | |
restart: always | |
ports: | |
- "1883:1883" | |
- "9001:9001" | |
networks: |
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import json | |
import logging | |
from flask import Flask, g | |
from flask_oidc import OpenIDConnect | |
import requests | |
logging.basicConfig(level=logging.DEBUG) | |
app = Flask(__name__) |
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apiVersion: v1 | |
kind: ReplicationController | |
metadata: | |
name: kube-registry-v0 | |
namespace: kube-system | |
labels: | |
k8s-app: kube-registry | |
version: v0 | |
spec: | |
replicas: 1 |
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# This file is: ~/.ssh/config | |
# You may have other (non-CodeCommit) SSH credentials stored in this | |
# config file – in addition to the CodeCommit settings shown below. | |
# NOTE: Make sure to run [ chmod 600 ~/.ssh/config ] after creating this file! | |
# Credentials for Account1 | |
Host awscc-account1 # 'awscc-account1' is a name you pick | |
Hostname git-codecommit.us-east-1.amazonaws.com # This points to CodeCommit in the 'US East' region |
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var udp = require('dgram'); | |
// --------------------creating a udp server -------------------- | |
// creating a udp server | |
var server = udp.createSocket('udp4'); | |
// emits when any error occurs | |
server.on('error',function(error){ | |
console.log('Error: ' + error); |
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""" Trains an agent with (stochastic) Policy Gradients on Pong. Uses OpenAI Gym. """ | |
import numpy as np | |
import cPickle as pickle | |
import gym | |
# hyperparameters | |
H = 200 # number of hidden layer neurons | |
batch_size = 10 # every how many episodes to do a param update? | |
learning_rate = 1e-4 | |
gamma = 0.99 # discount factor for reward |
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ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key | |
# Don't add passphrase | |
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub | |
cat jwtRS256.key | |
cat jwtRS256.key.pub |
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var crypto = require('crypto') | |
, fs = require('fs') | |
// Algorithm depends on availability of OpenSSL on platform | |
// Another algorithms: 'sha1', 'md5', 'sha256', 'sha512' ... | |
var algorithm = 'sha1' | |
, shasum = crypto.createHash(algorithm) | |
// Updating shasum with file content | |
var filename = __dirname + "/anything.txt" |
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var mongoose = require('mongoose'); | |
mongoose.connect('mongodb://localhost/test'); | |
var db = mongoose.connection; | |
db.on('error', function() { | |
return console.error.bind(console, 'connection error: '); | |
}); | |
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Secure sessions are easy, but not very well documented. | |
Here's a recipe for secure sessions in Node.js when NginX is used as an SSL proxy: | |
The desired configuration for using NginX as an SSL proxy is to offload SSL processing | |
and to put a hardened web server in front of your Node.js application, like: | |
[NODE.JS APP] <- HTTP -> [NginX] <- HTTPS -> [PUBLIC INTERNET] <-> [CLIENT] | |
Edit for express 4.X and >: Express no longer uses Connect as its middleware framework, it implements its own now. |
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