GNSPS

/***
* Shoutouts:
* 
* Bytecode origin https://www.reddit.com/r/ethereum/comments/6ic49q/any_assembly_programmers_willing_to_write_a/dj5ceuw/
* Modified version of Vitalik's https://www.reddit.com/r/ethereum/comments/6c1jui/delegatecall_forwarders_how_to_save_5098_on/
* Credits to Jorge Izquierdo (@izqui) for coming up with this design here: https://gist.github.com/izqui/7f904443e6d19c1ab52ec7f5ad46b3a8
* Credits to Stefan George (@Georgi87) for inspiration for many of the improvements from Gnosis Safe: https://github.com/gnosis/gnosis-safe-contracts
* 
* This version has many improvements over the original @izqui's library like using REVERT instead of THROWing on failed calls.
* It also implements the awesome design pattern for initializing code as seen in Gnosis Safe Factory: https://github.com/gnosis/gnosis-safe-contracts/blob/master/contracts/ProxyFactory.sol

raineorshine

const Web3 = require('web3')
const Tx = require('ethereumjs-tx').Transaction

// connect to Infura node
const web3 = new Web3(new Web3.providers.HttpProvider('https://mainnet.infura.io/INFURA_KEY'))

// the address that will send the test transaction
const addressFrom = '0x1889EF49cDBaad420EB4D6f04066CA4093088Bbd'
const privateKey = new Buffer('PRIVATE_KEY', 'hex')

FelicianoTech

version: 2
jobs:
  build:
    docker:
      - image: circleci/openjdk:8-jdk
    steps:
      - checkout
      - setup_remote_docker
      - run:
          name: install aws

lattner

Swift Concurrency Manifesto

Author: Chris Lattner

Chinese Translation by Jason Yu

Contents

• Introduction
• Overall Vision

zwaldowski

import Foundation

#if os(macOS) || os(iOS) || os(tvOS) || os(watchOS)

    extension Data {

        init(referencing data: DispatchData) {
            self = (data as AnyObject) as! Data
        }

simonmichael

; align business expenses with IRS Schedule C categories:
;  Advertising
;  Business Travel
;  Commissions
;  Communication
;  Contract Labor
;  Insurance Payments
;  Interest Payments
;  Legal and Professional Fees
;  Meals and Entertainment

cognitom

import {readFile, writeFile, mkdir} from 'mz/fs'
import readline from 'mz/readline'
import promisify from 'es6-promisify'
import google from 'googleapis'
import googleAuth from 'google-auth-library'
import clientSecret from './client_secret.json'

// If modifying these scopes, delete your previously saved credentials
// at ~/.credentials/sheets.googleapis.com-nodejs-quickstart.json
const SCOPES = ['https://www.googleapis.com/auth/spreadsheets.readonly']

anthonyray

1. Connect to your EC2 instance
2. Install zsh : sudo apt-get update && sudo apt-get install zsh
3. Edit your passwd configuration file to tell which shell to use for user ubuntu : sudo vim /etc/passwd
4. Look for ubuntu user, and replace bin/bash by bin/zsh
5. Install OhMyZsh : sh -c "$(wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"
6. Disconnect from your instance and reconnect it.

4np

func getLux() {
    guard let serviceType = IOServiceMatching("AppleLMUController") else {
        debugPrint("No ambient light sensor")
        return
    }
    
    // get and release service
    let service = IOServiceGetMatchingService(kIOMasterPortDefault, serviceType)
    defer {
        IOObjectRelease(service)

tomconte

const fs = require('fs');
const solc = require('solc');
const Web3 = require('web3');
const Tx = require('ethereumjs-tx')

// Private key to use to sign the transactions
// To decrypt your private key, use e.g. https://www.myetherwallet.com/#view-wallet-info
// You will find your private key file in e.g. .ethereum/keystore or .parity/keys
// In this example the key should correspond to the web3.eth.coinbase address
var privateKey = new Buffer('088c110b6861b6c6c57461370d661301b29a7570d59cb83c6b4f19ec4b47f642', 'hex')