spacious

https://engineering.gosquared.com/optimising-nginx-node-js-and-networking-for-heavy-workloads

# sysctl

https://github.com/spheromak/sysctl-cookbook

/etc/sysctl.conf

net.ipv4.ip_local_port_range='1024 65000'
net.ipv4.tcp_tw_reuse='1'

spacious

// https://medium.com/@PitaJ/javascript-inheritance-patterns-179d8f6c143c#.36nqv16pb
// Object.create, top-level factory, prototype post-declaration

function Animal(type){
  var animal = Object.create(Animal.prototype);
  animal.type = type;
  return animal;
}
Animal.isAnimal = function(obj, type){
  if(!Animal.prototype.isPrototypeOf(obj)){

spacious

// code incomplete, example only

Just.prototype.ap = function(m) {
  
  return m.map(this.value);
};

Nothing.prototype.ap = () => { return this }

function lift2(f, a1, a2){

spacious

// This code would be on any PHP page handling the login form 

// Create a User suitable for logging in
$loggingInUser = new \Sparse\User(array('username'=>$_POST['username'],'password'=>$_POST['password']));

// Make actual login API call
$loggingInUser->logIn();

// This will be true if it worked
if($loggingInUser->authenticated()){