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@tol-is
tol-is / Parallax
Created October 4, 2019 09:47
Parallax Component with Framer Motion
import React, { useState, useRef, useEffect, useLayoutEffect } from 'react';
import { useViewportScroll, useTransform, motion } from 'framer-motion';
const Parallax = ({ rangeX, rangeY, children, ...rest }) => {
const ref = useRef();
const [rangeStart, setRangeStart] = useState(0);
const [rangeEnd, setRangeEnd] = useState(0);
const { scrollY } = useViewportScroll();
@dabit3
dabit3 / SubscriptionHook.js
Last active January 26, 2021 16:04
Example of using custom React hooks for managing GraphQL subscriptions
import { useEffect, useState } from 'react'
import { API, graphqlOperation } from 'aws-amplify'
const ListTalks = `
query {
listTalks {
items {
name
description
presenter {
@joeljeske
joeljeske / patch-android-studio-check.js
Created April 2, 2018 14:40
Fixes android plugin install that fail because it cannot find AndroidManifest.xml
/**
* This hook overrides a function check at runtime. Currently, cordova-android 7+ incorrectly detects that we are using
* an eclipse style project. This causes a lot of plugins to fail at install time due to paths actually being setup
* for an Android Studio project. Some plugins choose to install things into 'platforms/android/libs' which makes
* this original function assume it is an ecplise project.
*/
module.exports = function(context) {
if (context.opts.cordova.platforms.indexOf('android') < 0) {
return;
}
@veggiemonk
veggiemonk / .gitconfig
Last active June 4, 2024 08:23
simple zshrc config file with Oh-My-ZSH
[user]
name = Julien Bisconti
email = ******
[core]
excludesfile = ~/.gitignore
pager = diff-so-fancy | less --tabs=1,5 -R
editor = /usr/bin/vim
[alias]
wow = log --all --graph --decorate --oneline --simplify-by-decoration
@mirague
mirague / CustomComponent-test.js
Last active November 9, 2021 09:32
Testing React-Intl components with Enzyme's mount() and shallow() methods. This is a helper function which wraps the `intl` context around your component tests in an easy and efficient way.
import { mountWithIntl } from 'helpers/intl-enzyme-test-helper.js';
const wrapper = mountWithIntl(
<CustomComponent />
);
expect(wrapper.state('foo')).to.equal('bar'); // OK
expect(wrapper.text()).to.equal('Hello World!'); // OK
import React from 'react'
const provideContext = (contextKey, contextType) => (
React.createClass({
childContextTypes: {
[contextKey]: contextType
},
getChildContext() {
const { children, ...props } = this.props
@bahmutov
bahmutov / Docker shell commands.sh
Last active February 9, 2024 07:55
A personal cheat sheet for running local Node project in a Docker container
# See list of docker virtual machines on the local box
$ docker-machine ls
NAME ACTIVE URL STATE URL SWARM DOCKER ERRORS
default * virtualbox Running tcp://192.168.99.100:2376 v1.9.1
# Note the host URL 192.168.99.100 - it will be used later!
# Build an image from current folder under given image name
$ docker build -t gleb/demo-app .
@nolanlawson
nolanlawson / wishlist.md
Last active May 3, 2021 11:51
Safari IndexedDB/WebSQL bug wishlist

Safari IndexedDB/WebSQL bug wishlist

Big overview of what's missing in Safari 7.1+ and iOS 8+ in terms of browser storage.

Updated May 25th 2016

Safari (general)

@basham
basham / css-units-best-practices.md
Last active July 24, 2024 01:51
CSS Units Best Practices

CSS units

Recommendations of unit types per media type:

Media Recommended Occasional use Infrequent use Not recommended
Screen em, rem, % px ch, ex, vw, vh, vmin, vmax cm, mm, in, pt, pc
Print em, rem, % cm, mm, in, pt, pc ch, ex px, vw, vh, vmin, vmax

Relative units

Relative units

@prwhite
prwhite / Makefile
Last active July 16, 2024 02:14
Add a help target to a Makefile that will allow all targets to be self documenting
# Add the following 'help' target to your Makefile
# And add help text after each target name starting with '\#\#'
help: ## Show this help.
@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'
# Everything below is an example
target00: ## This message will show up when typing 'make help'
@echo does nothing