paulosuzart

GET "/home/index" { (name, age) =>
	println("my name is " + name + ". Im " + age)
}
// We need it in scala

//rossabaker's Step is wonderful. I would like to see 'params(..)' go away like:

get("/date/:year/:month/:day") { (year, month, day) =>
    <ul>
      <li>Year: { year }</li>

paulosuzart

import functools
def printAround(key):
    """
    snipet to remember prepare cached invocations in memcached. 
    """
    def decorator(f):
        @functools.wraps(f)
        def new_f(*args):
            print 'entering', f.__name__
            print 'key ', key

paulosuzart

#Server
from multiprocessing.connection import Listener
from array import array

data =  {}

address = ('localhost', 6000)
listener = Listener(address, authkey='s')

conn = listener.accept()

paulosuzart

from fabric.operations import sudo, local
from fabric.api import env, settings
from fabric.context_managers import cd

env.cwd = '/home/user'

def _switch_resolv():
    with cd('/etc'):
        local('sudo rm resolv.conf')
        local('sudo cp resolv.tmp.conf resolv.conf')

paulosuzart

import tornado.httpserver
import tornado.ioloop
import tornado.web
import tornado.autoreload
import logging
from multiprocessing import Pool
import time

def delayed_log(user):
    logging.warning('delayed logging for %s' % user)

paulosuzart

h = {}
w = ['paulo', 'saulo', 'carolina', 'rafael', 'mauro', 'joao', 'abraao']

[[[(h.has_key(c) and not h[c].append(word)) or not h.update({c : [word]})] for c in word] for word in w]


def search(chars):
    s = set([])
    [[s.add(w) for w in [e for e in h.get(char) if e.find(chars) >= 0]] for char in chars]
    return s

paulosuzart

public void start() throws Exception {
		List<EventHandlerTask> h = new LinkedList<IOLoop.EventHandlerTask>();
		while (true) {

			Iterator<EventHandlerTask> iterTask = h.iterator();
			System.out.println(h.size());
			while (iterTask.hasNext()) {
				pool.execute(iterTask.next());
				iterTask.remove();
			}

paulosuzart

(import '(org.jtornadoweb HttpServer App$MainHandler Web$Application))
(.listen
  (new HttpServer  (.add (new Web$Application) "/" App$MainHandler) false nil false) 8089)

paulosuzart

; Starts an JTornado HTTP Server and a sample RequestHandler.
; Bit verbose due to compilation directives. Recommendation is to generate 
; a set of macros to hide this.
(ns org.ctornadoweb
; Compiled and implements a static main method to start the server
  (:import (org.jtornadoweb HttpServer)
           (org.jtornadoweb.Web$Application)
           (org.jtornadoweb.Web$RequestHandler))
  (:gen-class :prefix "server-"))

paulosuzart

(ns org.jtornadoweb.cljhttputils
  (:gen-class 
    :name org.jtornadoweb.CljHttpUtils
    :methods [[parseQueryString [String] java.util.HashMap]]
    :main false))

(defn #^:static 
  -parseQueryString 
  "Return all parameters in a HashMap. Same as python cgi.pase_qs. If no parameters are
  found , returns an empty Map of parameters (not null)."