mmazzarolo

/**
 * React-Native cross-platform elevations.
 * Based on https://ethercreative.github.io/react-native-shadow-generator/
 *
 * Usage:
 * 1. Import "elevations" from this file 
 *    import { elevations } from "config/elevations";
 * 2. Use it. Assuming you need an elevation of 2 (based on the Android 
 *    elevation standard), doing the following will cast the same shadow 
 *    on both platforms:

mmazzarolo

import { useRef } from "react";
import { Animated, Easing } from "react-native";

export const useAnimation = function(initialValue: number = 0) {
  const endValue = initialValue === 0 ? 1 : 0;
  const animationValueRef = useRef<Animated.Value>(new Animated.Value(initialValue));

  const setup = (config: Partial<Animated.TimingAnimationConfig> = {}) =>
    Animated.timing(animationValueRef.current, {
      toValue: endValue,

philhawksworth

👀📎 It looks like you're preparing to MC a conference...

🚨 GIANT DISCLAIMER: This stuff is far from authoritative. But it's what I think works for me, and what I enjoy in an MC when I'm attending a conference.

---

Biggest tip - enjoy yourself.

ericlewis

import React, { useEffect, useRef } from "react";
import {
  Animated,
  Dimensions,
  Image,
  StyleSheet,
  Text,
  TouchableOpacity,
} from "react-native";
import Config from "react-native-config";

benjaminreid

// @flow
import * as React from "react";

function useSelect(
  initialValue: string | number,
  items: Array<{ label: string, value: string | number }>,
) {
  const [value, setValue] = React.useState(initialValue);

  function onChangeValue(value: string) {

mjackson

import { useEffect, useRef } from 'react';

function getItem(storage, key) {
  const value = storage.getItem(key);

  if (!value) return null;

  try {
    return JSON.parse(value);
  } catch (error) {

zephraph

#!/bin/bash

DAYS_SINCE_LAST_CHANGE=14   # If a project hasn't been touched in this long its node_modules will be deleted
SEARCH_PATH="./Git"         # Update this to the path where your code is stored

TOTAL_BYTES_REMOVED=0
Mb=1000000
Kb=1000

node_modules=$(find $SEARCH_PATH -name "node_modules" -type d -prune)

benhowdle89

const requireHTTPS = (req, res, next) => {
    if(req.headers['x-forwarded-proto'] !== 'https' && process.env.NODE_ENV === 'production') {
        var secureUrl = "https://" + req.headers['host'] + req.url
        res.writeHead(301, { "Location":  secureUrl })
        res.end()
    }
    next()
}

app.use(requireHTTPS)

daviddarnes

// Parallax header content
window.onscroll = function emParallax() {
	if(window.pageYOffset>1) {
		document.getElementById("parallax").style["-webkit-transform"] = "translateY("+(window.pageYOffset/3)+"px)";
	} else {
		document.getElementById("parallax").style["-webkit-transform"] = "translateY(0px)";
	}
}

benjaminreid

// javascripts/components/foo.js

export default function() {
  console.log('foo');
}