hughes

#!/bin/bash

idletime=$((1000*60*5)) # 5 minutes in milliseconds
idleMessageSent=0

while true; do
    idle=`xprintidle`
    if [[ "$idle" -gt "$idletime" ]]; then
        if [[ "$idleMessageSent" -eq 0 ]]; then
            if (gnome-screensaver-command -q | grep "is active"); then

hughes

var R = 6371; // km
var φ1 = lat1.toRadians();
var φ2 = lat2.toRadians();
var Δφ = (lat2-lat1).toRadians();
var Δλ = (lon2-lon1).toRadians();

var a = Math.sin(Δφ/2) * Math.sin(Δφ/2) +
        Math.cos(φ1) * Math.cos(φ2) *
        Math.sin(Δλ/2) * Math.sin(Δλ/2);
var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));

hughes

from passlib.apps import custom_app_context as pwd_context

class User(db.Model):
    # ... 

    def set_password(self, password):
        self.password_hash = pwd_context.encrypt(password)

    def verify_password(self, password):
        return pwd_context.verify(password, self.password_hash)

hughes

2014-11-20T01:23:29.020776
login attempt:   sh ('111.248.112.58', 43366)
2014-11-20T01:23:36.252145
login attempt:  root sh ('111.248.112.58', 43370)
2014-11-20T01:23:43.476545
login attempt:  admin sh ('111.248.112.58', 43371)
2014-11-20T01:23:50.702848
login attempt:  dreambox sh ('111.248.112.58', 43374)
2014-11-20T01:23:57.927477
login attempt:  vizxv sh ('111.248.112.58', 43375)

hughes

[ Launch: struct_test ] d4dc295cc49f8b977a7c by hughes

hughes

[ Launch: grid-test ] 58969de0a5b5e1accc4d by hughes

hughes

[ Launch: grid-constrained force layout ] c4dcc2c597da1a4c073c by hughes

hughes

[ Launch: grid-constrained force layout ] 340f20e7e540dd35ccdc by hughes[ Launch: grid-constrained force layout ] c4dcc2c597da1a4c073c by hughes

hughes

[ Launch: chargeTest ] 5cfa8a184445d0a9c3a2 by hughes

hughes

From Wikipedia:

Epicyclic gearing or planetary gearing is a gear system consisting of one or more outer gears, or planet gears, revolving about a central, or sun gear. … Epicyclic gearing systems also incorporate the use of an outer ring gear or annulus, which meshes with the planet gears.

Use the menu in the top-left to change the frame of reference, fixing the specified gear in-place.