waylandc

;; collection of tips I've found on the net for me to copy and paste from in one place

;; to format a region of code
;; make sure your in correct mode for appropriate formatting
;; i.e. M-x c-mode
C-x h                             (M-x mark-whole-buffer)
C-M-\                             (M-x indent-region)


;; shutdown the emacs daemon

waylandc

// using polkadot.js api this code will retrieve events from blocks 0-50
// you can go as far back on full archive nodes and about 150-200 blocks
// back on non-archive nodes
// code contributed from Stefie@riot https://github.com/polkadot-js/api/issues/578

for(i=50;i>=0;i--){
    var hash = await api.rpc.chain.getBlockHash(i); 
    var events = await api.query.system.events.at(hash);
    console.log(`\n #${i} Received ${events.length} events:`);

waylandc

let
  moz_overlay = import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz);
  nixpkgs = import <nixpkgs> { overlays = [ moz_overlay ]; };
  myrust = (nixpkgs.rustChannelOf { date = "2019-05-21"; channel = "nightly"; }).rust.override { extensions = [ "rust-src" "rust-analysis" "rustfmt-preview" ]; targets = [ "wasm32-unknown-unknown" ];}; 
in
  with nixpkgs;
  stdenv.mkDerivation {
    name = "rust-dev";
    buildInputs = [
      myrust

waylandc

in stdenv.mkDerivation rec {
  name    = "godot-${version}";
  version = "3.1";

  src = fetchFromGitHub {
    owner  = "godotengine";
    repo   = "godot";
    rev    = "${version}-stable";
    sha256 = "1z37znqzbn0x8s04pb9dxzni9jzl8m59nfrr14vypww42f9l5i7i";
  };

waylandc

import React, { Component } from 'react';
import { Button, FormGroup, FormControl, ControlLabel } from 'react-bootstrap';
import Axios from 'axios';
import './Login.css';

export default class Login extends Component {
    constructor(props) {
        super(props);

        this.state = {