sbstp

#![feature(box_syntax)]

use self::Expr::*;

enum Expr {
    Val(i32),
    Var(char),
    Add(Box<Expr>, Box<Expr>),
    Sub(Box<Expr>, Box<Expr>),
    Mul(Box<Expr>, Box<Expr>),

sbstp

def session_plugin(callback):
    def wrapper(*args, **kwargs):
        params = inspect.signature(callback).parameters
        if 'session' in params.keys():
            kwargs['session'] = request.environ.get('beaker.session')
        return callback(*args, **kwargs)
    return wrapper

sbstp

require('lib/test');

// Circular reference detection.
function checkCircularRefs(obj, parents)
{
    var val;
    parents = parents || [];
    for (var key in obj)
    {
        if (!obj.hasOwnProperty(key)) continue;

sbstp

Linux containers cheat sheet

A straightforward cheat sheet for linux containers (lxc).

Bridge setup

In order for the container to appear as a physical computer on the network, you need to create a bridge network interface on the host computer. Make sure that you have the package bridge-utils (usually comes with lxc).

sbstp

Movie suggestions

Dystopian

• Brazil (1985)
• Equilibrium (2002)
• V for Vendetta (2005)
• A Clockwork Orange (1971)

Sci-fi

• 2001: A Space Odyssey (1968)

sbstp

function format(text, args) {
  return text.replace(/\{([\s\S]+?)\}/g, function(match, index) {
    var val = args[index];
    if (val == null) {
      return match;
    }
    return val;
  });
};

sbstp

#!/bin/bash
# Requires pygments (the python library)
# Installation:
#   pip install pygments
#   Download the script and make it executable.
# Usage:
#   code <filename>
pygmentize -f terminal $1 | less -R

sbstp

var re = /([^\s"']+)|"([^"]*)"/g;
var match;
var parts = [];

while (match = re.exec(text)) {
  parts.push(match[1] || match[2]);
}
console.log(parts);

sbstp

function split(string) {
  var curr
  , lastQuoteIndex = 0
  , lastSpaceIndex = 0
  , parts = []
  , isInQuotes = false;

  for (var i = 0; i < string.length; i++) {
    curr = string[i];
    

sbstp

function bind(fn, context) {
  return function () {
    return fn.apply(context, arguments);
  }
}

function hey() {
  console.log(this, arguments);
  return 'moist';
}