ERC20.sol

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);

rkuzsma

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 \

cmoulton

// MARK: Using NSURLSession
  
// Get first todo item
let todoEndpoint: String = "http://jsonplaceholder.typicode.com/todos/1"
guard let url = NSURL(string: todoEndpoint) else {
  print("Error: cannot create URL")
  return
}
let urlRequest = NSURLRequest(URL: url)

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

avalez

var passport = require('passport'),
  BitbucketStrategy = require('passport-bitbucket').Strategy,
  request = require('request');

module.exports = function (app) {
  var oauth = {
    consumer_key: process.env.BB_CONSUMER_KEY,
    consumer_secret: process.env.BB_CONSUMER_SECRET
  };

naiquevin

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

melodymorgan

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',

arvis

/**
 * Module dependencies.
 */

var express = require('express')
  , routes = require('./routes')
  , http = require('http')
  , mongoose = require('mongoose')
  , path = require('path');