cassidoo

/**
    As seen on twitch.tv/cassidoo
*/

// A function that validates an email address
function validateEmail(email) {
    const re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    return re.test(email);
}

humbertodias

# QEmu
brew install qemu

# Home for out tests
mkdir ~/arm-emu
cd ~/arm-emu

# Download initrd and kernel
wget http://ftp.de.debian.org/debian/dists/jessie/main/installer-armel/current/images/versatile/netboot/initrd.gz

0xjac

The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.

The correct way of creating a private frok by duplicating the repo is documented here.

For this assignment the commands are:

1. Create a bare clone of the repository. (This is temporary and will be removed so just do it wherever.)

git clone --bare git@github.com:usi-systems/easytrace.git

mxstbr

/* eslint-disable no-var */
var path = require('path');
var autoprefixer = require('autoprefixer');

const MATCH_ALL_NON_RELATIVE_IMPORTS = /^\w.*$/i;

module.exports = [{
  output: {
    filename: '[name].js',
    library: 'atrium-react-plugin-beta',

marty-wang

Disclaimer: The instructions are the collective efforts from a few places online. 
Nothing here is my original. But I want to put them together in one place to save people from spending the same time as I did.

First off, bundle.
==================

1. cd to the project directory
2. Start the react-native packager if not started
3. Download the bundle to the asset folder:
curl "http://localhost:8081/index.android.bundle?platform=android" -o "android/app/src/main/assets/index.android.bundle"

joseluisq

Add Git Branch Name to Terminal Prompt (Linux/Mac)

Open ~/.bash_profile in your favorite editor and add the following content to the bottom.

# Git branch in prompt.

parse_git_branch() {

ryanflorence

Folder Structure

Please note

While this gist has been shared and followed for years, I regret not giving more background. It was originally a gist for the engineering org I was in, not a "general suggestion" for any React app.

Typically I avoid folders altogether. Heck, I even avoid new files. If I can build an app with one 2000 line file I will. New files and folders are a pain.

pblca

<!-- Include the PubNub Library -->
<script src="https://cdn.pubnub.com/pubnub.min.js"></script>

<!-- Instantiate PubNub -->
<script type="text/javascript">

  var PUBNUB_demo = PUBNUB.init({
    publish_key: 'Your Publish Key Here',
    subscribe_key: 'Your Subscribe Key Here'
  });

banasrini

#include <SPI.h>
#include <Ethernet.h>
#include "string.h"
#include "iotconnector.h"

// Some Ethernet shields have a MAC address printed on a sticker on the shield;
// fill in that address here, or choose your own at random:
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };

char pubkey[] = "demo";

DanHerbert

OBSOLETE

This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.

I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.