oubiwann

CREATE TABLE parent (
   id INT NOT NULL AUTO_INCREMENT,
   name VARCHAR(50),
   PRIMARY KEY (id)
   ) ENGINE=INNODB;

CREATE TABLE child (
   id INT NOT NULL AUTO_INCREMENT,
   parent_id INT,
   name VARCHAR(50),

oubiwann

from twisted.web import static, server
from twisted.application import service, internet

application = service.Application("Demo Web Server")
web = server.Site('/home/oubiwann/public_html')
service = internet.TCPServer(7001, web)
service.setServiceParent(application)

oubiwann

>>> from zope.testbrowser.browser import Browser
>>> b = Browser('http://google.com')
>>> b.title
'Google'
>>> b.getLink('About Google')
<Link text='About Google' url='http://www.google.com/intl/en/about.html'>

oubiwann

>>> from twisted.python.filepath import FilePath
>>> tmp = FilePath('/tmp')
>>> tmp.exists()
True
>>> bogus = tmp.child('bogus')
>>> bogus.exists()
False

oubiwann

class Revision(object):
  """
  A storm ORM object representing a row in the trac 'revsion' SQLite table.
  """
  __storm_table__ = 'revision'
  rev = Unicode(primary=True)
  time = Int()
  author = Unicode()
  message = Unicode()

oubiwann

$ git clone https://github.com/orthecreedence/cl-async.git
$ cd cl-async
$ tar cvzf libevent2.tgz ./libevent2
$ start-sbcl
* (require 'asdf-install)

("ASDF-INSTALL")
* (asdf-install:install "libevent2.tgz")
Install where?
1) System-wide install: 

oubiwann

# template loader framework
from twisted.internet.defer import maybeDeferred
from twisted.web.template import tags, Element, TagLoader, renderer, slot
from twisted.python.util import mergeFunctionMetadata

def withTemplate(templateTag):
    templateTag.render = "__top__"
    def deco(x):
        def it(request):
            e = Element(loader=TagLoader(templateTag))

oubiwann

(def read-agent (agent nil))

oubiwann

(def read-agent (agent "" :validator string?))

oubiwann

(defun my-echo-server ()
  (format t "Starting server.~%")
  (as:tcp-server nil 9003  ; nil is "0.0.0.0"
                 (lambda (socket data)
                   ;; echo the data back into the socket
                   (as:write-socket-data socket data))
                 (lambda (err) (format t "listener event: ~a~%" err)))
  ;; catch sigint
  (as:signal-handler 2 (lambda (sig)
                         (declare (ignore sig))