Martin Olsansky olso

## keybase.md

      
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                olso
                / keybase.md
            
            
              Created
              January 30, 2017 00:09
            
          
    Keybase proof

I hereby claim:

I am olso on github.
I am olso (https://keybase.io/olso) on keybase.
I have a public key ASAjyl8XHSDHwxAZp-o0tBRL9pOHZTa0IUfL_oSL8V7jVQo

To claim this, I am signing this object:

  
## timesheet-log.sh
git log --after="2017-06-01"  --until="2017-07-01" --pretty=format:'%ad;%s' --author='olso'  > ~/Desktop/timesheet-june-log.csv

## shamir-shares.md

      
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                olso
                / shamir-shares.md
            
            
              Last active
              January 25, 2019 13:07
            
              
                Shamir shares, if you crack, contains reward in form of bitcoin blockchain private key
              
          
    secret-share-split --count 4 --threshold 3 > ~/shares.txt
01545e8642e2934a1074ff32bc8d491dade5821933258c22b00cebfa7c9b922fe01aeb3281093b513954ce25fb75ee32ea21333d7cac8dfbe319a91a874bbf0691b61dd2
025b2e71b0d9ec727319a57c879c72818c1d84bad26f41a0cd13bff6e6b42b60441aeb3281093b513954ce25fb75ee32ea21333d7cac8dfbe319a91a874bbf0691b61dd2


## chrome-disabled-web-sec.sh
open -n -a "Google Chrome" --args --disable-web-security --profile-directory="Profile 1"

## cat_game.Makefile
build_go:
	docker run --rm \
	-v `pwd`/src:/game \
	--env GOOS=js --env GOARCH=wasm \
	golang:1.12-rc \
	/bin/bash -c "go build -o /game/game.wasm /game/main.go; cp /usr/local/go/misc/wasm/wasm_exec.js /game/wasm_exec.js"

## cat_game.index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width,initial-scale=1.0" />
    <style>body{height:100%;width:100%;padding:0;margin:0;background-color:#000000;color:#FFFFFF;font-family:Arial,Helvetica,sans-serif}</style>
    <script type="text/javascript" src="./wasm_exec.js"></script>
    <script type="text/javascript">
      async function run(fileUrl) {
        try {

## cat_game.1.go
package main

import (
	// https://github.com/golang/go/tree/master/src/syscall/js
	"syscall/js"
)

var (
	// js.Value can be any JS object/type/constructor
	window, doc, body, canvas, laserCtx, beep js.Value

## cat_game.2.go
func main() {
	setup()

	// declare renderer at compile time
	var renderer js.Func
	// looks like JS callback, right 😌
	renderer = js.FuncOf(func(this js.Value, args []js.Value) interface{} {
		updateGame()
		// for the 60fps anims
		window.Call("requestAnimationFrame", renderer)

## cat_game.4.go
func main() {
	// https://stackoverflow.com/a/47262117
	// creates empty channel
	runGameForever := make(chan bool)

	setup()

	// attempt to receive from empty channel
	// since noone ever sends anything on it, it's essentially a blocking forever operation
	// we basically have a daeomon/service/background program

## cat_game.3.go
func updatePlayer(event js.Value) {
	mouseX := event.Get("clientX").Float()
	mouseY := event.Get("clientY").Float()

	// basically threads/async/parallelism
	// TODO difference with Web Workers
	// TODO difference with Service Workers
	// https://gobyexample.com/goroutines
	go log("mouseEvent", "x", mouseX, "y", mouseY)
	build_go:
	docker run --rm \
	-v `pwd`/src:/game \
	--env GOOS=js --env GOARCH=wasm \
	golang:1.12-rc \
	/bin/bash -c "go build -o /game/game.wasm /game/main.go; cp /usr/local/go/misc/wasm/wasm_exec.js /game/wasm_exec.js"
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<meta name="viewport" content="width=device-width,initial-scale=1.0" />
	<style>body{height:100%;width:100%;padding:0;margin:0;background-color:#000000;color:#FFFFFF;font-family:Arial,Helvetica,sans-serif}</style>
	<script type="text/javascript" src="./wasm_exec.js"></script>
	<script type="text/javascript">
	async function run(fileUrl) {
	try {
	package main

	import (
	// https://github.com/golang/go/tree/master/src/syscall/js
	"syscall/js"
	)

	var (
	// js.Value can be any JS object/type/constructor
	window, doc, body, canvas, laserCtx, beep js.Value
	func main() {
	setup()

	// declare renderer at compile time
	var renderer js.Func
	// looks like JS callback, right 😌
	renderer = js.FuncOf(func(this js.Value, args []js.Value) interface{} {
	updateGame()
	// for the 60fps anims
	window.Call("requestAnimationFrame", renderer)
	func main() {
	// https://stackoverflow.com/a/47262117
	// creates empty channel
	runGameForever := make(chan bool)

	setup()

	// attempt to receive from empty channel
	// since noone ever sends anything on it, it's essentially a blocking forever operation
	// we basically have a daeomon/service/background program
	func updatePlayer(event js.Value) {
	mouseX := event.Get("clientX").Float()
	mouseY := event.Get("clientY").Float()

	// basically threads/async/parallelism
	// TODO difference with Web Workers
	// TODO difference with Service Workers
	// https://gobyexample.com/goroutines
	go log("mouseEvent", "x", mouseX, "y", mouseY)