joewalnes

This is a little trick to turn an executable Java jar.

It works on all unixy like systems including Linux, MacOS, Cygwin, and Windows Linux subsystem.

Step 1 Start with an all-in-one jar (with entry point and all deps within)

$ ls 
hello.jar

joewalnes

import com.sun.net.httpserver.HttpServer
import java.io.PrintWriter
import java.net.InetSocketAddress

/**
 * Minimal embedded HTTP server in Kotlin using Java built in HttpServer
 */
fun main(args: Array<String>) {
    HttpServer.create(InetSocketAddress(8080), 0).apply {

joewalnes

https://www.sparkfun.com/products/8688
http://bildr.org/2011/06/temt6000_arduino/
http://playground.arduino.cc/Interfacing/LinuxTTY
http://websocketd.com/
http://smoothiecharts.org/




-- sensor

joewalnes

license: gpl-3.0

joewalnes

#!/bin/bash

# Alternative to "go get" that grabs Go packages based on a fixed version.
# Use this to ensure consistent and repeatable builds.
#
# While there are other tools out there that do this, this is really just
# a very small shell script so painless to work into your existing workflow.
#
# Usage:
#

joewalnes

Moved this post to Medium. It's easier on the eye.

My 2015 tech predictions

joewalnes

MODULES := ./node_modules
BIN := $(MODULES)/.bin

.PHONY: install_modules all clean

all: install_modules filtrex.js filtrex.min.js

clean:
	rm -f filtrex.js
	rm -f filtrex.min.js

joewalnes

// Let's look at a snippet from a React example here: http://facebook.github.io/react/

// -----------------------------

// This is how you build the React virtual DOM with plain JavaScript.
return (
  React.DOM.div(null, 
    React.DOM.h3(null, "TODO"),
    TodoList({items:this.state.items}),
    React.DOM.form({onSubmit:this.handleSubmit}, 

joewalnes

Keybase proof

I hereby claim:

• I am joewalnes on github.
• I am joewalnes (https://keybase.io/joewalnes) on keybase.
• I have a public key whose fingerprint is 5EE8 93C3 28CD 4BE5 FD9D B392 E50E 80DF 9AD0 F330

To claim this, I am signing this object:

joewalnes

"{{foo bar.baz.bam}}"
OPEN ID(foo) ID(bar) SEP ID(baz) SEP ID(bam) CLOSE
root
TemplateNode(statements)
TemplateNode([statement])
TemplateNode([expression])
TemplateNode([ExpressionNode(expression_contents)])
TemplateNode([ExpressionNode(path param* hash?)])
TemplateNode([ExpressionNode(IdNode.build(path_segments) param*)])
TemplateNode([ExpressionNode(IdNode.build(id) param*)])