Dhruv Baldawa dhruvbaldawa

dhruvbaldawa / README.md

Created August 22, 2022 13:45

Installation

npm install -g .

$ sudo -E xfwd

dhruvbaldawa / state_machines_retry.py

Created January 31, 2018 05:56

	class Payments(models.Model):
	STATES = {
	'started': 'Started',
	'captured': 'Captured',
	'completed': 'Completed',
	'incomplete': 'Incomplete', # new incomplete state for us
	}

	def __init__(self, args, *kwargs):
	super(Payments, self).__init__(args, *kwargs)

dhruvbaldawa / state_machines.py

Created January 31, 2018 05:55

	class Payments(models.Model):
	STATES = {
	'started': 'Started',
	'captured': 'Captured',
	'completed': 'Completed',
	}

	state = models.CharField(default='started', choices=STATES.items(), max_length=16)

	def __init__(self, args, *kwargs):

dhruvbaldawa / solution2_retry.py

Created January 31, 2018 05:54

	class Payment(models.Model):
	STATE_CHOICES = (
	('started', 'Started'),
	('captured', 'Captured'),
	('completed', 'Completed'),
	# we introduce a new "incomplete" state
	('incomplete', 'Incomplete'),
	)

	def can_complete(self):

dhruvbaldawa / solution2.py

Created January 31, 2018 05:54

	class Payment(models.Model):
	STATE_CHOICES = (
	('started', 'Started'),
	('captured', 'Captured'),
	('completed', 'Completed'),
	)

	state = models.CharField(choices=STATE_CHOICES, default='started', max_length=16)

	def can_capture(self):

dhruvbaldawa / solution1.py

Created January 31, 2018 05:53

	class Payment(models.Model):
	is_started = models.BooleanField(default=True)
	is_captured = models.BooleanField(default=False)
	is_completed = models.BooleanField(default=False)

	def can_capture(self):
	return self.is_started and not self.is_captured and not self.is_completed

	def can_complete(self):
	return self.is_captured

dhruvbaldawa / pytransitions.py

Created January 27, 2018 19:50

pytransitions example

	from transitions import Machine


	class Payments(models.Model):
	STATES = {
	'started': 'Started',
	'captured': 'Captured',
	'completed': 'Completed',
	}

dhruvbaldawa / gist:2d71cb63fbc7cca92c00

Created September 22, 2014 23:52

keybase.md

	### Keybase proof

	I hereby claim:

	* I am dhruvbaldawa on github.
	* I am dhruvbaldawa (https://keybase.io/dhruvbaldawa) on keybase.
	* I have a public key whose fingerprint is 7C20 B07E 23F3 2875 0BD1 FC85 3825 385A 7C27 34C1

	To claim this, I am signing this object:

dhruvbaldawa / check_mu.py

Created April 24, 2014 23:57

few interesting python scripts

	import urllib2
	import time
	import os

	msg_string = 'Result for %s %s declared.'
	url = 'http://results.mu.ac.in/choose_nob.php?exam_id=%s&exam_year=2012&exam_month=MAY'

	# some exam_id to start looking from
	id_start = 2765

dhruvbaldawa / answer.py

Created April 24, 2014 22:14

finally_always_guaranteed