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using System;

public class BingConvert
{
    public static double[] WGS84toGoogleBing(double lon, double lat)
    {
        double x = lon * 20037508.34 / 180;
        double y = Math.Log(Math.Tan((90 + lat) * Math.PI / 360)) / (Math.PI / 180);
        y = y * 20037508.34 / 180;
        return new double[] { x, y };

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################################################################################
#
# \file      cmake/FindMKL.cmake
# \author    J. Bakosi
# \copyright 2012-2015, Jozsef Bakosi, 2016, Los Alamos National Security, LLC.
# \brief     Find the Math Kernel Library from Intel
# \date      Thu 26 Jan 2017 02:05:50 PM MST
#
################################################################################

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/** Numerical Analysis 9th ed - Burden, Faires (Ch. 3 Natural Cubic Spline, Pg. 149) */
#include <stdio.h>

int main() {
    /** Step 0 */
    int n, i, j;
    scanf("%d", &n);
    n--;
    float x[n + 1], a[n + 1], h[n], A[n], l[n + 1],
        u[n + 1], z[n + 1], c[n + 1], b[n], d[n];

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tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

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# Option 1: Use apt-get

# keys taken from https://software.intel.com/en-us/articles/installing-intel-free-libs-and-python-apt-repo
cd ~/GitHub/r-with-intel-mkl/
wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB
apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB

sudo sh -c 'echo deb https://apt.repos.intel.com/mkl all main > /etc/apt/sources.list.d/intel-mkl.list'
sudo apt-get update && sudo apt-get install intel-mkl-64bit

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Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

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# Remote Gateway Node to Login to App Servers - 192.168.1.1
Host app_proxy1
  Hostname 192.168.1.1
  LocalForward 8080 192.168.1.100:8080
  LocalForward 8081 192.168.1.101:8080
  LocalForward 8082 192.168.1.102:8080
  
Host app_proxy2
  Hostname 192.168.1.1
  LocalForward 8090 192.168.1.100:8081

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sudo apt-get install linux-headers-generic build-essential dkms
sudo apt-get install virtualbox-dkms

More On: http://askubuntu.com/questions/41118/virtualbox-kernel-driver-not-installed http://askubuntu.com/questions/498900/vbox-on-14-04-kernel-driver-not-installed-rc-1908

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cubes look like this:
   e-------f
  /|      /|
 / |     / |
a--|----b  |
|  g----|--h
| /     | /
c-------d

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/**
 * @brief compare the parsing time between yml file and hdf file for the SED model.
 * @author Fangjun Kuang
 * @date January, 2018
 */

#include <opencv2/core.hpp>
#include <opencv2/ximgproc.hpp>
#include <opencv2/hdf.hpp>