coopermaruyama

const map = 'abcdefghijklmnopqrstuvwxyz'
  .split('')
  .reduce((obj, curr, i) => ({
    ...obj,
      [String(i+1)]: curr.toUpperCase()
  }), {})

/**
 * @param {string} s
 * @return {number}

coopermaruyama

Uses NGINX's njs module to query geth's eth_syncing RPC endpoint. Considered as "healthy" only when the syncing attribute is false.

This is useful if you are managing a cluster of geth nodes behind a load balancer and need a compatible healthcheck.

1. Create a directory to store our njs script

coopermaruyama

// Sick of another person always changing the temperature?
// This will set your desired temperature every few seconds :)

// 1. Go to https://home.nest.com
// 2. Login
// 3. Pull up thermostat page
// 4. Open console (cmd + alt + J)
// 5. Paste this in, set wantTemp to whatever you want

function setTemp(want) {

coopermaruyama

//
// Generate a signed ZRX order
// 
// Requires ts-node and tsconfig-paths to be installed
//
// USAGE EXAMPLE (Sell 5 orchid for 1 ETH):
//
// ERC20_ADDRESS=0x4575f41308EC1483f3d399aa9a2826d74Da13Deb \
// SELL_AMOUNT=5 \
// SELL_FOR_ETH_AMOUNT=1 \

coopermaruyama

const ownOrder: AssetSwapper.SignedOrder = {...}
const customBook = AssetSwapper.Orderbook.getOrderbookForProvidedOrders([
  ownOrder
]);
const quoter = new AssetSwapper.SwapQuoter(
  provider,
  customBook
);
const order = await quoter.getMarketBuySwapQuoteAsync(
  contractAddress,

coopermaruyama

Keybase proof

I hereby claim:

• I am coopermaruyama on github.
• I am cooperm (https://keybase.io/cooperm) on keybase.
• I have a public key ASBCWPJ3o0p1okDCyXJ6TKfl_G0H-OKxFDUlM1dspiuRBwo

To claim this, I am signing this object:

coopermaruyama

const candidates = [
  'A',
  'B',
  'C',
  'D'
]

const votes = [
  ['B', 'C', 'A', 'D'],
  ['B', 'C', 'A', 'D'],

coopermaruyama

const moment = require('moment');

function findPrice(prices, targetMoment) {
  const match = prices.find((data) => {
    const [ts] = data;
    const momentPrice = moment(ts);

    return momentPrice.isSame(targetMoment, 'day');
  });
  const res = match && match[1];

coopermaruyama

curl \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{ "query": "{ icos { id, name, symbol, roi_since_ico } }" }' \
  https://icostats.com/graphql

coopermaruyama

pragma solidity ^0.4.15;

import 'zeppelin-solidity/contracts/ownership/Ownable.sol';

contract SafeProxy is Ownable {

    mapping(address => bool) public whitelistedAddress;
    event TransferFunds(address sender, address receiveingAddr);

    /// @dev Adds a new address to the whitelist