walchko

#!/usr/bin/env bash

# http://www.amp-what.com
# linux bash > 4.2 prints unicode
# printf "\U1f916 \n"
# echo -ne "\U1f916"
# robot face \U1f916
# hour glass \u23f3 different u
function countdown(){
  # calc stop time

walchko

#!/usr/bin/env python3
# https://en.wikipedia.org/wiki/Anaglyph_3D
# https://github.com/miguelgrinberg/anaglyph.py/blob/master/anaglyph.py
# MIT License Kevin Walchko 2018
import numpy as np
import cv2


# declare various color blending algorithms to mix te pixels
# from different perspectives so that red/blue lens glasses

walchko

 {
   "namespace": "example.avro",
   "type": "record",
   "name": "User",
   "fields": [
      {"name": "name", "type": "string"},
      {"name": "favorite_number",  "type": ["int", "null"]},
      {"name": "favorite_color", "type": ["string", "null"]}
   ] 
 }

walchko

#include <stdio.h>
#include <iostream>
#include <unistd.h>     // sleep
#include <sys/types.h>  // pid (type int)
#include <csignal>      // signals
#include <vector>

using namespace std;

void sigHandler(int signo)

walchko

// c++11 doesn't like conversion from string to char*
// https://stackoverflow.com/a/14470318/5374768

int main(){
  int argc = 4;
  char* argv[] =
  {
      (char*)("./main"),
      (char*)("--type"),
      (char*)("Finishing"),

walchko

cmake_minimum_required(VERSION 3.6)
project(test)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

# ZeroMQ ----------------------------------------------------------
# https://github.com/zeromq/cppzmq
include_directories(zmq)

walchko

TO ALL EMPLOYEES

It has been brought to the management’s attention that some individuals have been using foul language in the course of normal conversation between employees. Due to complaints from some of the easily offended workers, this conduct will no longer be tolerated.

The management does, however, realize the importance of each person being able to properly express their feelings when communicating with their fellow employees. Therefore, the management has compiled the following code phrases so that the proper exchange of ideas and information can continue.

OLD PHRASE                                               NEW PHRASE

No fucking way ......................................... I’m not certain that’s feasible.

You’ve got to be shitting me ........................... Really.

walchko

# This is kind-of based off of this:  http://stackoverflow.com/questions/5974595/download-all-the-linksrelated-documents-on-a-webpage-using-python

import cookielib 
import urllib2 
import mechanize
from time import sleep
import os
import cgi

# A routine to download a file from a link, by simulating a click on it

walchko

cmake_minimum_required(VERSION 3.4)

# references
# https://stackoverflow.com/questions/17511496/how-to-create-a-shared-library-with-cmake
# https://stackoverflow.com/questions/51451124/python-2-7-c-extensions-with-cmake-and-setuptools

project(mylib VERSION 1.0.0 DESCRIPTION "test")
set(CMAKE_CXX_STANDARD 14)
set(DEFAULT_BUILD_TYPE "Release")

walchko

/**
 * Simple program demonstrating shared memory in POSIX systems.
 *
 * This is the consumer process
 *
 * Figure 3.18
 *
 * @author Gagne, Galvin, Silberschatz
 * Operating System Concepts - Ninth Edition
 * Copyright John Wiley & Sons - 2013