lambdaman2

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:

lambdaman2

""" MoinMoin - Python Source Parser """
import cgi, sys, cStringIO
import keyword, token, tokenize
# Python Source Parser (does highlighting into HTML)
_KEYWORD = token.NT_OFFSET + 1
_TEXT    = token.NT_OFFSET + 2
_colors = {
    token.NUMBER:       '#0080C0',
    token.OP:           '#0000C0',
    token.STRING:       '#004080',

lambdaman2

DROP TABLE IF EXISTS `django_session_cleaned`;
CREATE TABLE `django_session_cleaned` (
  `session_key` varchar(40) NOT NULL,
  `session_data` longtext NOT NULL,
  `expire_date` datetime NOT NULL,
  PRIMARY KEY  (`session_key`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

INSERT INTO `django_session_cleaned` SELECT * FROM `django_session` WHERE `expire_date` > CURRENT_TIMESTAMP;

lambdaman2

## 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",
	)

lambdaman2

# Try to use the C implementation first, falling back to python
try:
    from xml.etree import cElementTree as ElementTree
except ImportError, e:
    from xml.etree import ElementTree

##########

def find(*args, **kwargs):
    """Find a book in the collection specified"""

lambdaman2

if (testarray.length <1) alert("array is empty");


//or

if(A && A.length==0)

//or if you have other objects that A may be:

if(A && A.constructor==Array && A.length==0)

lambdaman2

mylist = range(150)

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

lambdaman2

// 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

lambdaman2

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


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


(change-list mylist)

lambdaman2

javascript:location.href="http://delicious.com/url/view?url="%20+%20location.href;