tanner-west

import React, { useState } from "react";
import { SafeAreaView, Text } from "react-native";
import {
  Gesture,
  GestureDetector,
  GestureHandlerRootView,
} from "react-native-gesture-handler";

export default function GestureDemo() {
  const [tGestureStart, setTGestureStart] = useState<undefined | string>();

dtmrc

import * as web3 from "@solana/web3.js";
import * as metadata from "./metadata"; // see metadata.ts

const tokenAddress = new web3.PublicKey(
  "CxkKDaBvtHqg8aHBVY8E4YYBsCfJkJVsTAEdTo5k4SEw"
);

(async () => {
  // Connect to cluster
  var connection = new web3.Connection(

zurgl

const web3 =  require('@solana/web3.js');
const splToken = require('@solana/spl-token');

(async () => {

    //create connection to devnet
    const connection = new web3.Connection(web3.clusterApiUrl("devnet"));

    //generate keypair and airdrop 1000000000 Lamports (1 SOL)
    const myKeypair = web3.Keypair.generate();

LeZuse

Node.js on Apple Silicon

Node Version Manager (https://github.com/nvm-sh/nvm) works perfectly across native node installations as well as emulated Rosetta installations. The trick I am using here is to install one LTS version of node under Rosetta and another stable version as native binary.

TODO

• find a way how to run the same node version on both platforms

beautyfree

import {
  Account,
  clusterApiUrl,
  Connection,
  PublicKey,
  sendAndConfirmTransaction,
  SystemProgram,
  Transaction,
} from '@solana/web3.js';

mihaiserban

import React from "react";
import PropTypes from "prop-types";

class Image extends React.Component {
  constructor(props) {
    super(props);
    this.state = { src: props.src };
  }

  componentWillReceiveProps(nextProps) {

mcdougal

import * as Sentry from '@sentry/browser';
import getConfig from 'next/config';
import React from 'react';

const { SENTRY_DSN } = getConfig().publicRuntimeConfig;

Sentry.init({ dsn: SENTRY_DSN });

/**
 * Send an error event to Sentry.

ryansimms

Deploying to Elastic Beanstalk via CircleCi 2.0

I got to here after spending hours trying to deploy to an Elastic Beanstalk instance via CircleCi 2.0 so I thought I'd write up what worked for me to hopefully help others. Shout out to RobertoSchneiders who's steps for getting it to work with CircleCi 1.0 were my starting point.

For the record, I'm not the most server-savvy of developers so there may be a better way of doing this.

Setup a user on AWS IAM to use for deployments

• Add user here

vlucas

'use strict';

const crypto = require('crypto');

const ENCRYPTION_KEY = process.env.ENCRYPTION_KEY; // Must be 256 bits (32 characters)
const IV_LENGTH = 16; // For AES, this is always 16

function encrypt(text) {
 let iv = crypto.randomBytes(IV_LENGTH);
 let cipher = crypto.createCipheriv('aes-256-cbc', Buffer.from(ENCRYPTION_KEY), iv);

benwells

var accounts = [
  { name: 'James Brown', msgCount: 123 },
  { name: 'Stevie Wonder', msgCount: 22 },
  { name: 'Sly Stone', msgCount: 16 },
  { name: 'Otis Redding', msgCount: 300 }  // Otis has the most messages
];

// get sum of msgCount prop across all objects in array
var msgTotal = accounts.reduce(function(prev, cur) {
  return prev + cur.msgCount;