huangsam

resolver 8.8.8.8 8.8.4.4 valid=10s;
limit_req_zone $binary_remote_addr zone=mylimit:10m rate=10r/s;

server {
    listen 80;
    listen [::]:80;
    server_name _;
    return 301 https://$server_name$request_uri;
}

huangsam

//Install Macports.
//Install aircrack-ng:
sudo port install aircrack-ng
//Install the latest Xcode, with the Command Line Tools.
//Create the following symlink:
sudo ln -s /System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport /usr/sbin/airport
//Figure out which channel you need to sniff:
sudo airport -s

sudo airport en1 sniff [CHANNEL]

huangsam

#!/usr/bin/env python
from concurrent import futures
import multiprocessing as mp
import os
import json
import uuid

from bs4 import BeautifulSoup
from markdown import markdown
import requests

huangsam

{
  "requires": true,
  "lockfileVersion": 1,
  "dependencies": {
    "async-limiter": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
    },
    "safe-buffer": {

huangsam

Kernel builds

Some resources on kernel builds:

• https://kernelnewbies.org/KernelBuild
• https://www.tecmint.com/install-upgrade-kernel-version-in-centos-7/
• https://help.ubuntu.com/community/RemoveOldKernels

Setup instructions:

huangsam

# vi: set ft=ruby ts=2 :
Vagrant.configure("2") do |config|
  config.vm.define "master", primary: true do |master|
    master.vm.box = "geerlingguy/ubuntu1604"
    master.vm.network "private_network", type: "static", ip: "172.28.128.3"
    master.vm.hostname = "pgmaster"
    config.vm.provider "virtualbox" do |vb|
      vb.name = "pgmaster"
      vb.memory = 2048
      vb.cpus = 1

huangsam

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

OP: @leonardofed founder @ plainflow.

---

huangsam

var express = require('express')
var router = express.Router()

// middleware that is specific to this router
router.use(function timeLog (req, res, next) {
  console.log('Time: ', Date.now())
  next()
})
// define the home page route
router.get('/', function (req, res) {

huangsam

# Run postgres 9.6
docker exec -it db bash
gosu postgres psql
DB_STUFF=<<EOF
CREATE DATABASE critical_app
\c critical_app
CREATE TABLE guestbook (visitor_email text, vistor_id serial, date timestamp, message text);
INSERT INTO guestbook (visitor_email, date, message) VALUES ('jim@gmail.com', current_date, 'This is a test.');
INSERT INTO guestbook (visitor_email, date, message) VALUES ('bob@gmail.com', current_date, 'Another test.');
INSERT INTO guestbook (visitor_email, date, message) VALUES ('mary@gmail.com', current_date, 'Final test.');

huangsam

"""
Case 1: B, C are connected to A
"""

class A(object): pass
class B(A): pass
class C(A): pass
class D(B, C): pass

assert D.__mro__ == (D, B, C, A, object)