Skip to content

Instantly share code, notes, and snippets.

View full-sized avatar

Daniel Williams dannyhw

View GitHub Profile
View CollapsableContainer.tsx
import Animated, {
} from "react-native-reanimated";
export const CollapsableContainer = ({
dannyhw / publishToMedium.js
Created March 30, 2022 09:23
if you put your integration token in a .env.json you can automatically post a markdown file to medium
View publishToMedium.js
#!/usr/bin/env node
const yargs = require("yargs/yargs");
const { hideBin } = require("yargs/helpers");
const { token } = require("./.env.json");
const { URL, URLSearchParams } = require("url");
const fetch = require("node-fetch");
class HTTPResponseError extends Error {
constructor(response, customMessage, ...args) {
dannyhw / policy
Created January 2, 2022 22:53
View policy
no data is stored anywhere other than on your device and it is not shared with any 3rd party or uploaded in any way
dannyhw /
Last active July 5, 2022 16:19
draft document about a new react native web addon


Storybook is a UI development workshop for components and pages. It's used by many teams for all kinds of reasons. You can develop components in isolation, run visual tests and even validate the accessibility of your UI.

Storybook started off web focused and has expanded to many different platforms since then. One of those platforms is React Native.

Storybook for React Native is a catalog of all your components and states, that runs inside your iOS or Android app, on your mobile device. This is great for seeing your React Native components in their production setting, but also has some disadvantages when compared to Storybook's web UI.

That's why I'm excited to announce Storybook for React Native Web, a new complementary approach to developing and sharing React Native components in Storybook.

dannyhw /
Last active December 16, 2022 14:32
React native storybook alpha v6 Expo setup
set -e
npm install --global expo-cli
expo init -t expo-template-blank-typescript $APP_NAME
expo install @storybook/react-native@next \
@storybook/addon-ondevice-actions@next \
dannyhw /
Last active December 19, 2022 01:55
Setup a new project to test the 6.0 alpha of react native storybook
npx react-native init RnSBSixAlpha --template react-native-template-typescript;
cd RnSBSixAlpha;
yarn add @storybook/react-native@next \
@react-native-async-storage/async-storage \
@storybook/addon-ondevice-actions@next \
@storybook/addon-ondevice-controls@next \
@storybook/addon-ondevice-backgrounds@next \
@storybook/addon-ondevice-notes@next \
dannyhw / SVGClock.js
Last active March 23, 2018 18:24
react native hour clock with expo using the svg component library, saving for later
View SVGClock.js
import { Svg } from "expo"
import React, { Component, Fragment } from "react"
import { View } from "react-native"
import { PropTypes } from "prop-types"
const getClockCoordinates = ({ radius, ratio }) => {
const coords = []
for (let i = 1; i <= 12; i++) {
const cx = radius
const cy = radius
dannyhw / see_recent_users.rb
Last active February 13, 2017 17:33
Gets recent RSA key signatures from in /var/log/auth.log and matches them to RSA key comments. If comments contain the users identity you can see who has recently logged in via ssh using RSA for authentication.
View see_recent_users.rb
#!/usr/bin/env ruby
require 'set'
user_key_pairs = {}['HOME'] + '/.ssh/authorized_keys').each do |public_key|
file_name = public_key.split(' ')[2] + '.pub_key'
key_file =, 'w')
key_file.puts public_key
key_sig_user = `ssh-keygen -l -f #{file_name}`
import base64
import os
from github import Github, GithubException
def get_sha_for_tag(repository, tag):
Returns a commit PyGithub object for the specified repository and tag.