Will Franzen wtfaremyinitials

Let's solve the following physics problem using Symbolism, a computer algebra library for C#.

One strategy in a snowball fight is to throw a first snowball at a high angle over level ground. While your opponent is watching the first one, you throw a second one at a low angle and timed to arrive at your opponent before or at the same time as the first one.

Assume both snowballs are thrown with a speed of 25.0 m/s.

The first one is thrown at an angle of 70.0° with respect to the horizontal.

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

Changes with .dev domains in mind.

Create /etc/pf.anchors/dev, containing:

rdr pass inet proto tcp from any to any port 80 -> 127.0.0.1 port 8080
rdr pass inet proto tcp from any to any port 443 -> 127.0.0.1 port 8443

	// temp fix for iOS8 beta 1 (fixed in beta 2), add it after the reference to cordova.js
	if (navigator.userAgent === undefined) {
	navigator.__defineGetter__('userAgent', function() {
	return("Mozilla/5.0 (iPhone; CPU iPhone OS 8_0 like Mac OS X) AppleWebKit");
	});
	}

	var app = angular.module('dragDrop', []);

	app.directive('draggable', function() {
	return function(scope, element) {
	// this gives us the native JS object
	var el = element[0];

	el.draggable = true;

	el.addEventListener(

	var gulp = require('gulp');
	var sourcemaps = require('gulp-sourcemaps');
	var source = require('vinyl-source-stream');
	var buffer = require('vinyl-buffer');
	var browserify = require('browserify');
	var watchify = require('watchify');
	var babel = require('babelify');

	function compile(watch) {
	var bundler = watchify(browserify('./src/index.js', { debug: true }).transform(babel));

	# Maintainer: Christian Rebischke <echo Q2hyaXMuUmViaXNjaGtlQGdtYWlsLmNvbQo= \| base64 -d>
	_pkgname='N1'
	pkgname='n1-git'
	pkgver=..0edbf51
	pkgrel=1
	pkgdesc="An extensible mail client built on the modern web"
	arch=('any')
	url="https://github.com/mbilker/N1/tree/node-v4"
	license=('')
	depends=('nodejs' 'npm')

	# Install QEMU OSX port with ARM support
	sudo port install qemu +target_arm
	export QEMU=$(which qemu-system-arm)

	# Dowload kernel and export location
	curl -OL \
	https://github.com/dhruvvyas90/qemu-rpi-kernel/blob/master/kernel-qemu-4.1.7-jessie
	export RPI_KERNEL=./kernel-qemu-4.1.7-jessie

	# Download filesystem and export location

	var gulp = require('gulp');
	var exec = require('child_process').exec;

	gulp.task('default', function (cb) {
	exec('sketchtool export slices assets/icons.sketch --output=assets/icons/', function (err, stdout, stderr) {
	console.log(stdout);
	console.log(stderr);
	cb(err);
	});
	});