anjelo

python3 -m rtv --theme molokai
get weather:
curl -4 http://wttr.in/CityName
get matrix:
cmatrix
get fake identity:
rig
ascii fancifiers:
toilet
figlet

anjelo

set nocompatible
set encoding=utf-8
set number "show line numbers
set autoindent
set showmatch
set hlsearch
set incsearch
set backspace=2 "make backspace delete characters 
set clipboard=unnamed "use system clpbarod
set virtualedit=onemore "cursor goes beyond last character

anjelo

Settings -
Operating System -
Shut down -
Print - 

anjelo

// cos(d) = sin(φА)·sin(φB) + cos(φА)·cos(φB)·cos(λА − λB),
//  where φА, φB are latitudes and λА, λB are longitudes
// Distance = d * R
//taken from http://stackoverflow.com/a/6545031
public static double DistanceBetweenPlaces(double lon1, double lat1, double lon2, double lat2)
{
    double R = 6371; // km

    double sLat1 = Math.Sin(Radians(lat1));
    double sLat2 = Math.Sin(Radians(lat2));