lambdamusic

import sys
import time
import math
import optparse



__version__ = "0.1"
__copyright__ = "CopyRight (C) 2013 by Michele Pasin"
__license__ = "MIT"

lambdamusic

emails = {'Dick': 'bob@example.com', 'Jane': 'jane@example.com', 'Stou': 'stou@example.net'}

email_at_dotcom = dict( [name, '.com' in email] for name, email in emails.iteritems() )

# email_at_dotcom now is {'Dick': True, 'Jane': True, 'Stou': False}




# ANOTHER OPTION TO CREATE DICTS ON THE FLY:

lambdamusic

# in your project.wsgi file

import os, sys

#add the desired django version at the beginning of the path; mind you must provide the Django folder as downloaded!
sys.path.insert(1, "/path/to/Django/") 

sys.path.append('/my/project/root/')  # add things as usual...

# the rest is the normal wsgi stuff...

lambdamusic

## settings.py
TEMPLATE_CONTEXT_PROCESSORS = (
    "django.contrib.auth.context_processors.auth",
    "django.core.context_processors.debug",
    "django.core.context_processors.i18n",
    "django.core.context_processors.media",
    "django.core.context_processors.static",
    "django.contrib.messages.context_processors.messages",
	"django.core.context_processors.request",
	)

lambdamusic

mysql> ALTER TABLE Employee ADD (EMail VARCHAR(25), ICQ VARCHAR(15));

lambdamusic

import os, random
random.choice(os.listdir("C:\\")) #change dir name to whatever

lambdamusic

mylist = range(150)

nestedlist = [mylist[start:start + 20] for start in range(0, len(mylist), 20)]

lambdamusic

// For jQuery 1.2

jQuery.extend(
    jQuery.expr[':'], { 
        Contains : "jQuery(a).text().toUpperCase().indexOf(m[3].toUpperCase())>=0" 
});


// For jQuery 1.3 (thanks @user95227) and later you need

lambdamusic

# --- catch:

try:
    generateSomeException()
except Exception, e: # Mother of all exceptions
    print e

# --- throw:

try:

lambdamusic

(define-macro (change-list lst)
  `(set! ,lst (map (lambda (i) (+ i 1)) ,lst)))


(define mylist '(1 2 3 4 5))


(change-list mylist)