gabhi

Step by step how to pull a private DockerHub hosted image in a Kubernetes YML.

export DOCKER_REGISTRY_SERVER=https://index.docker.io/v1/
export DOCKER_USER=Type your dockerhub username, same as when you `docker login`
export DOCKER_EMAIL=Type your dockerhub email, same as when you `docker login`
export DOCKER_PASSWORD=Type your dockerhub pw, same as when you `docker login`

kubectl create secret docker-registry myregistrykey \
  --docker-server=$DOCKER_REGISTRY_SERVER \
  --docker-username=$DOCKER_USER \

gabhi

Resources

KUBERNETES CLUSTER

• local https://github.com/kubernetes-sigs/kind (or just use minikube if it works for you)
• cloud https://cloud.google.com/kubernetes-engine (for PersistentVolume and Ingress, I needed to try the real deal)
• practice environment: https://github.com/arush-sal/cka-practice-environment

PRACTICE

gabhi

Resources

KUBERNETES CLUSTER

• local https://github.com/kubernetes-sigs/kind (or just use minikube if it works for you)
• cloud https://cloud.google.com/kubernetes-engine (for PersistentVolume and Ingress, I needed to try the real deal)
• practice environment: https://github.com/arush-sal/cka-practice-environment

PRACTICE

gabhi

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo since a gist is too difficult to maintain as an open source endevaor and there is no way to version it. I have updated below, but I will not be able to keep this one up to date so please checkout the repo instead. The below is just for some preservation for those who stumble across here.






\

gabhi

pragma solidity ^0.4.10;

interface ERC20 {
  function balanceOf(address who) public view returns (uint256);
  function transfer(address to, uint256 value) public returns (bool);
  function allowance(address owner, address spender) public view returns (uint256);
  function transferFrom(address from, address to, uint256 value) public returns (bool);
  function approve(address spender, uint256 value) public returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);

gabhi

#!/usr/bin/env python

import csv
import Queue
import threading
import ystockquote as ys


def gen_info_list(tickers, start, end):
    '''

gabhi

import sys
from urllib import urlencode
import requests
from urlparse import urlparse, parse_qs
from random import choice
import re


self_id = None # your facebook id here
utc_bday = None # utc timestamp of your birthday

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The MIT License (MIT)

Copyright (c) 2015 Justin Perry

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

gabhi

var pubnub = require("pubnub").init({ publish_key: "demo", subscribe_key: "demo" });
var tessel = require("tessel");
 
pubnub.subscribe({ channel: "tessel-light", message: function(m) {
  tessel.led[1].toggle();
}});

gabhi

var seriesData = [ [{ x: 0, y: 40 }, { x: 1, y: 49 }, { x: 2, y: 17 }, { x: 3, y: 42 }] ];
var graph = new Rickshaw.Graph( {
  element: document.getElementById("chart"),
  width: 940,
  height: 250,
  renderer: 'area',
  stroke: true,
  series: [
    {
      color: 'steelblue',