brianlmoon

docker run \
    --name={{.Name}} \
    {{range $e := .Config.Env}}--env={{printf "%q" $e}} \
    {{end}}{{range $p, $conf := .NetworkSettings.Ports}}{{with $conf}}-p {{(index $conf 0).HostIp}}:{{(index $conf 0).HostPort}}:{{$p}} \
    {{end}}{{end}}{{range $n, $conf := .NetworkSettings.Networks}}{{with $conf}}--network {{printf "%q" $n}} \
    {{range $conf.Aliases}}--network-alias {{printf "%q" .}} {{end}} \
    {{end}}{{end}}{{range $v := .HostConfig.VolumesFrom}}--volumes-from={{printf "%q" .}} \
    {{end}}{{range $v := .HostConfig.Binds}}--volume={{printf "%q" .}} \
    {{end}}{{range $l, $v := .Config.Labels}}--label {{printf "%q" $l}}={{printf "%q" $v}} \
    {{end}}{{range $v := .HostConfig.CapAdd}}--cap-add {{printf "%q" .}} \

brianlmoon

#!/usr/bin/lua
-- Requires lua 5.1+ and lua socket
--
-- Copyright (c) 2015, Brian Moon 
-- All rights reserved. 
-- 
-- Redistribution and use in source and binary forms, with or without 
-- modification, are permitted provided that the following conditions are met: 
-- 
--  * Redistributions of source code must retain the above copyright notice, 

brianlmoon

<?php
        if($whatever){
            do_stuff();
        } else {
            $result["success"] = false;
            $result["message"] = "FAILURE: Some error message";
        }
        return $result;
?>

brianlmoon

<?php

// Let's assume this is coming from a config file somewhere
// that we can trust to not have duplicate servers in the list.
$servers = array(
    array("host" => 'localhost', "port" => 11211, "weight" => 10),
    array("host" => 'localhost', "port" => 11212, "weight" => 20)
);

$mc = new Memcached("test");

brianlmoon

<?php

// Let's assume this is coming from a config file somewhere
// that maybe we can't trust, or could allow for someone to
// accidently add the same host/port twice.
$servers = array(
    array("host" => 'localhost', "port" => 11211, "weight" => 10),
    array("host" => 'localhost', "port" => 11212, "weight" => 20)
);

brianlmoon

<?php

class Foo {
    private $bar = "private variable 1";
    private $bar2 = "private variable 2";
}

$foo = new Foo;

echo current($foo)."\n";

brianlmoon

# Sets CORS headers for request from example1.com and example2.com pages
# for both SSL and non-SSL
SetEnvIf Origin "^https?://[^/]*(example1|example2)\.com$" ORIGIN=$0
Header set Access-Control-Allow-Origin %{ORIGIN}e env=ORIGIN
Header set Access-Control-Allow-Credentials "true" env=ORIGIN
# Always set Vary: Origin when it's possible you may send CORS headers
Header merge Vary Origin

brianlmoon

<?php

/**
 * I was having trouble with socket connections timing out reliably. Sometimes,
 * my timeout would be reached. Other times, the connect would fail after three
 * to six seconds. I finally figured out it had to do with trying to connect to
 * a routable, non-localhost address. It seems the socket_connect call would
 * not fail immediately for those connections. This function is what I finally
 * ended up with that reliably connects to a working server, fails quickly for
 * a server that has an address/port that is not reachable and will reach the

brianlmoon

  function blockLeaving (e){
      if(e.metaKey && (e.keyCode == 39 || e.keyCode == 37)){
          switch(document.activeElement.tagName){
              case "INPUT":
              case "TEXTAREA":
                  break;
              default:
                  if(!window.confirm("You have unsaved changes. Are you sure you want to leave the page?")){
                      e.preventDefault();
                  }

brianlmoon

function getWindowMediaWidth() {

    if(!window.matchMedia){
        // it should be this, so return it when we can't
        // figure it out. Of course, it does not do a lot
        // of good if the browser does not support media
        // queries.
        return document.body.clientWidth;
    }