xeoncross

# Assuming you are logged in as root and the ssh key you want to use already installed for root (i.e. new Digital Ocean VPS)


adduser deploy
usermod -aG sudo deploy
mkdir /home/deploy/.ssh
cp /root/.ssh/authorized_keys /home/deploy/.ssh/
chmod 700 /home/deploy/.ssh
chown deploy:deploy -R /home/deploy/.ssh

xeoncross

/**
 * subscriptions data format: 
 * { eventType: { id: callback } }
 */
const subscriptions = { }
const getNextUniqueId = getIdGenerator()

function subscribe(eventType, callback) {
    const id = getNextUniqueId()

xeoncross

FILE SPACING:

 # double space a file
 sed G

 # double space a file which already has blank lines in it. Output file
 # should contain no more than one blank line between lines of text.
 sed '/^$/d;G'

xeoncross

package oauthtoken

import (
	"context"
	"encoding/json"
	"fmt"
	"log"
	"net/http"
	"net/url"
	"strings"

xeoncross

package main

import (
	"fmt"
	"math/rand"
	"unsafe"
)

// Thanks to Kale, Andrei, and Jaden on gophers slack

xeoncross

# Select Solarized Light Syntax theme
# open styles.less and add the following

.syntax--variable,
.syntax--storage,
.syntax--entity,
.syntax--name,
.syntax--type {
  color: #657b83 !important;
}

xeoncross

keybase uses Go for cryptography https://github.com/keybase/client instead of Javascript

https://github.com/ProtonMail/WebClient uses OpenPGP.js but they also use Go as well https://github.com/ProtonMail/gopenpgp

Go handles encryption well with vetted libraries and implmentations built into the stdlib. However, using Go on websites might be challenging without asm so it's more common that people seem to use openpgp and keep the Go libs for electron/mobile apps.

xeoncross

// https://golang.org/pkg/net/http/#Client

type MockClient struct {
	Body   interface{}
	DoFunc func(req *http.Request) (*http.Response, error)
}

func (m *MockClient) Do(req *http.Request) (*http.Response, error) {

	if m.DoFunc != nil {

xeoncross

import { useState } from 'react';

// Usage
function App() {
  // Similar to useState but first arg is key to the value in local storage.
  const [name, setName] = useLocalStorage('name', 'Bob');

  return (
    <div>
      <input

xeoncross

import * as React from 'react';
import Axios, { AxiosInstance } from 'axios';
import { createContext, consume } from '../lib/context-utils';
import { AuthContext } from './AuthProvider';

export const ApiContext = createContext('apiContext', {
  api: undefined as AxiosInstance | undefined,
  auth: undefined as React.ContextType<typeof AuthContext> | undefined,
})