shreyansb’s gists

shreyansb / flaskapp.py

Created June 9, 2012 16:06 — forked from kennethreitz/flaskapp.py

My typical flask app base

	# -- coding: utf-8 --

	import os

	from flask import Flask

	from flask_heroku import Heroku
	from flask_sslify import SSLify
	from raven.contrib.flask import Sentry
	from flask.ext.celery import Celery

shreyansb / til_python_2012_05_06.py

Created May 6, 2012 22:40

TIL: python signal, setproctitle, custom exceptions

	### signals
	# http://docs.python.org/library/signal.html
	# example: https://github.com/binarydud/pyres/blob/master/pyres/scheduler.py

	import signal

	signal.signal(signal.SIGTERM, self.schedule_shutdown)

	def schedule_shutdown():
	self._shutdown = True

shreyansb / custom_exceptions.py

Created May 6, 2012 22:08

custom exceptions in python

	In [1]: def raise_exception():
	...: raise Exception('the base exception')
	...:

	In [2]: try:
	...: raise_exception()
	...: except Exception, e:
	...: print "caught: %s" % e
	...:
	caught: the base exception

shreyansb / gist:2024839

Created March 12, 2012 21:38

jsonp guide

	### step 1. write a javascript function that inserts a script tag
	### into the <head> with the URL you want to get.
	### make sure this url contains the argument callback, e.g.
	### var url = http://splitmyri.de/cofi?lat=12.34&lon=45.67&callback=deal_with_request
	load_jsonp_script = function(url) {
	/* makes a jsonp request for url */
	var e = document.createElement('script');
	e.setAttribute('language','javascript');
	e.setAttribute('type', 'text/javascript');
	e.setAttribute('src', url);

shreyansb / gist:2009241

Created March 9, 2012 23:17

	# this
	application = tornado.web.Application([
	(r"/", MainHandler), # get() - homepage - link to app
	(r"/cofi/.*", CofiHandler) # get()
	])

	# becomes
	app_settings = {
	'debug': True
	}

shreyansb / smtpexample.py

Created January 16, 2012 19:28

sample code to send a gmail using python

	#!/usr/bin/python

	import smtplib
	from email.MIMEMultipart import MIMEMultipart
	from email.MIMEBase import MIMEBase
	from email.MIMEText import MIMEText
	from email import Encoders
	import os

	gmail_user = "[email protected]"

shreyansb / testview.html

Created January 16, 2012 04:24

intro to backbone: model, collection and view

shreyansb / gist:1468120

Created December 12, 2011 16:36

creating a user with ssh access in unix

	# create a group for the new user
	groupadd shreyansgroup

	# create user, -d = home directory, -g = group, -s = default shell
	# note, this will not create the home directory
	useradd -d /home/shreyans -g shreyansgroup -s /bin/bash shreyans

	# create home directory and assign it to the user
	mkdir /home/shreyans
	chown shreyansgroup:shreyans /home/shreyans

shreyansb / gist:1411033

Created November 30, 2011 21:39

print whenever a class's attributes are accessed

	class Desc(object):
	def __init__(self):
	self.x = 'x'
	def foo(self):
	print 'foo'
	def __getattribute__(self, name):
	print 'NAME:', name
	attr = object.__getattribute__(self, name)
	if callable(attr):
	print 'CALLABLE'

shreyansb / gist:1376607

Created November 18, 2011 14:34

improved git branch status in your bash prompt

Shreyans Bhansali shreyansb