| #!/usr/bin/env python | |
| import csv | |
| try: import simplejson as json | |
| except: import json | |
| from optparse import OptionParser | |
| def main(): | |
| usage = "usage: csv2json: %prog [options] arg" | |
| parser = OptionParser() | |
| parser.add_option("-i","--input",dest="input",help="input csv file") |
| #!/usr/bin/python | |
| from urllib2 import urlopen, Request | |
| from urllib import quote | |
| from simplejson import loads | |
| def shorten(url): | |
| u = urlopen(Request('http://goo.gl/api/url', 'url=%s' % quote(url), {'User-Agent':'toolbar'})) | |
| a = loads(u.read()) | |
| return a['short_url'] |
| hardstatus on | |
| hardstatus alwayslastline | |
| hardstatus string "%{.bW}%w%{.rW}%n %t^{-}%+w %=%{..G} %H %{..Y} %m/%d %C%a " | |
| startup_message off | |
| defscrollback 5000 | |
| altscreen on | |
| autodetach on | |
| sessionname mendel | |
| bind ' ' windowlist -b | |
| vbell off |
| import time, math | |
| def dt_handler(obj): | |
| if isinstance(obj, datetime) or isinstance(obj, date): | |
| v = math.floor(time.mktime(obj.timetuple())) | |
| return "DATE(%d)" % v | |
| else: return repr(obj) |
| #!/usr/bin/env python | |
| from selenium import webdriver | |
| from selenium.webdriver.firefox.firefox_profile import FirefoxProfile | |
| profile = FirefoxProfile( | |
| profile_directory='/path/to/profile/directory/default/' | |
| ) | |
| driver = webdriver.Firefox(firefox_profile=profile) |
| #!/usr/bin/env python | |
| A1 = 'd64a84456adc959f56de6af685d0dadd' # "hard", according to google | |
| B1 = '8d8a1b73876ca678cc3afa372e5199de' | |
| import hashlib | |
| m = hashlib.md5() | |
| m.update('problems') | |
| B2 = m.hexdigest() | |
| print B2 == B1 |
| #!/usr/bin/env python | |
| import random | |
| import string | |
| import operator | |
| from collections import defaultdict | |
| class Client: | |
| def __init__(self, body=None): | |
| """ Initialize a client. An optional body can be passed as ``body``, | |
| otherwise a random string with 100 letters will be created. """ |
| from datetime import datetime | |
| import time | |
| class timer: | |
| def __enter__(self): | |
| self.start = datetime.now() | |
| return self | |
| def __exit__(self, type, value, traceback): | |
| self.end = datetime.now() |
| from foo.forms import MyForm | |
| def myview(request): | |
| form = MyForm() | |
| if request.POST: | |
| form = MyForm(request.POST) | |
| if form.is_valid(): | |
| # Do something with the contents, perhaps save the form | |
| form.save() # You can call this sometimes. | |
| return render_to_response("success page...", {}) |
We love solving puzzles at Priceonomics. We also like meeting people who like to solve puzzles. Here are two interesting puzzles we've faced at some point in the past months that we'd like to share with you.
If you have any questions, contact omar@priceonomics.com.