Jinesh Panampattakunnath jineshpaloor

## django_pdf.py
from django.http import HttpResponse

# imports for reportlab
import time
from reportlab.lib import colors
from reportlab.lib.enums import TA_JUSTIFY
from reportlab.lib.pagesizes import letter
from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Image,\
        Table, TableStyle
from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle

## combine_pdfs.py
>>> import os
>>> import pyPdf
>>> output = pyPdf.PdfFileWriter()
>>> files = ['a.pdf', 'b.pdf']
>>> pdf_path = '/home/jinesh/Documents/'

>>> for file in files:
...   pdf = pdf_path + file
...   f = open(pdf, 'rb')
...   input = pyPdf.PdfFileReader(f)

## svn_tags.sh
# create a new local repo
$ svnadmin create /usr/local/svn/repos/test

# checkout the repo to make it working directory
$ svn checkout file:///usr/local/svn/repos/test
 Checked out revision 0.

# create 3 folders 'trunk', 'tags', and 'branches'
$ cd test/trunk
$ echo 'Hello, World!' > hello.txt

## svn_ubuntu.sh
# http://oliverdavies.co.uk/blog/2011/10/19/install-and-configure-subversion-svn-server-ubuntu
# http://odyniec.net/articles/ubuntu-subversion-server/

$ sudo mkdir /home/svn

$ sudo mkdir ~/ecomexpress

$ sudo svnadmin create /home/svn/ecomexpress -m 'initial project structure'

$ cd ~/ecomexpress 1

## date_range_query.py
def get_shipments_in_range(customer, date_on):
    q = Q()
    q = q & Q(shipper_id = int(customer.id))
    dt = datetime.datetime.strftime(date_to, "%Y-%m-%d")
    df = dt - datetime.timedelta(days=dt.day-1)
    date_to = dt.strftime("%Y-%m-%d")
    date_from = df.strftime("%Y-%m-%d")
    q = q & Q(added_on__range=(date_from,date_to))
    shipments = Shipment.objects.filter(q)
    return shipments

## multiprocessing_log.py
#reference: http://stackoverflow.com/a/7678125/846193

import traceback
from multiprocessing.pool import Pool
import multiprocessing

# Shortcut to multiprocessing's logger
def error(msg, *args):
    return multiprocessing.get_logger().error(msg, *args)

## python_async.py
os.system("nohup /usr/bin/python /home/path/billing.py arg1 arg2 arg3  > /dev/null  & ")

## terminal.sh
# to get the process details using pid
ps -p $PID -o pid,vsz=MEMORY -o user,group=GROUP -o comm,args=ARGS

$/proc/$PID/stat

# nohup - run a process even if we close the terminal. The below command will run
# the script(startbilling.py) with parameters ('20130601' '20130630'
# '/home/web/ecomm.prtouch.com/ecomexpress/static/uploads/billing/bill.xls')
# and write log to /home/jinesh/bill.log
$ nohup /usr/local/bin/python scripts/billscript/startbilling.py '20130601' '20130630' '/home/web/ecomm.prtouch.com/ecomexpress/static/uploads/billing/bill.xls' > /home/jinesh/bill.log &

## snippets
data:text/html, <html contenteditable>

data:text/html, <html contenteditable><style>body {color: #333; width: 960px; margin: 0 auto; display: block; height: 100%; font-size: 36px; padding: 20px;}</style></html>

data:text/html, <html><head><link href='http://fonts.googleapis.com/css?family=Open+Sans' rel='stylesheet' type='text/css'><style type="text/css"> html { font-family: "Open Sans" } * { -webkit-transition: all linear 1s; }</style><script>window.onload=function(){var e=false;var t=0;setInterval(function(){if(!e){t=Math.round(Math.max(0,t-Math.max(t/3,1)))}var n=(255-t*2).toString(16);document.body.style.backgroundColor="#ff"+n+""+n},1e3);var n=null;document.onkeydown=function(){t=Math.min(128,t+2);e=true;clearTimeout(n);n=setTimeout(function(){e=false},1500)}}</script></head><body contenteditable style="font-size:2rem;line-height:1.4;max-width:60rem;margin:0 auto;padding:4rem;">

## date.py
>>> import datetime
>>> from django.utils.timezone import utc
>>> date_to = datetime.datetime(2013,05,07,tzinfo=utc)
>>> date_from = datetime.datetime(2013,05,05, tzinfo=utc)


>>> q = Q()
>>> q = q & Q(shipper=4)
>>> q = q & Q(inscan_date__gte=date_from, inscan_date__lte=date_to)
>>> sps = Shipment.objects.filter(q)
	from django.http import HttpResponse

	# imports for reportlab
	import time
	from reportlab.lib import colors
	from reportlab.lib.enums import TA_JUSTIFY
	from reportlab.lib.pagesizes import letter
	from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Image,\
	Table, TableStyle
	from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
	>>> import os
	>>> import pyPdf
	>>> output = pyPdf.PdfFileWriter()
	>>> files = ['a.pdf', 'b.pdf']
	>>> pdf_path = '/home/jinesh/Documents/'

	>>> for file in files:
	... pdf = pdf_path + file
	... f = open(pdf, 'rb')
	... input = pyPdf.PdfFileReader(f)
	# create a new local repo
	$ svnadmin create /usr/local/svn/repos/test

	# checkout the repo to make it working directory
	$ svn checkout file:///usr/local/svn/repos/test
	Checked out revision 0.

	# create 3 folders 'trunk', 'tags', and 'branches'
	$ cd test/trunk
	$ echo 'Hello, World!' > hello.txt
	# http://oliverdavies.co.uk/blog/2011/10/19/install-and-configure-subversion-svn-server-ubuntu
	# http://odyniec.net/articles/ubuntu-subversion-server/

	$ sudo mkdir /home/svn

	$ sudo mkdir ~/ecomexpress

	$ sudo svnadmin create /home/svn/ecomexpress -m 'initial project structure'

	$ cd ~/ecomexpress 1
	def get_shipments_in_range(customer, date_on):
	q = Q()
	q = q & Q(shipper_id = int(customer.id))
	dt = datetime.datetime.strftime(date_to, "%Y-%m-%d")
	df = dt - datetime.timedelta(days=dt.day-1)
	date_to = dt.strftime("%Y-%m-%d")
	date_from = df.strftime("%Y-%m-%d")
	q = q & Q(added_on__range=(date_from,date_to))
	shipments = Shipment.objects.filter(q)
	return shipments
	#reference: http://stackoverflow.com/a/7678125/846193

	import traceback
	from multiprocessing.pool import Pool
	import multiprocessing

	# Shortcut to multiprocessing's logger
	def error(msg, *args):
	return multiprocessing.get_logger().error(msg, *args)
	# to get the process details using pid
	ps -p $PID -o pid,vsz=MEMORY -o user,group=GROUP -o comm,args=ARGS

	$/proc/$PID/stat

	# nohup - run a process even if we close the terminal. The below command will run
	# the script(startbilling.py) with parameters ('20130601' '20130630'
	# '/home/web/ecomm.prtouch.com/ecomexpress/static/uploads/billing/bill.xls')
	# and write log to /home/jinesh/bill.log
	$ nohup /usr/local/bin/python scripts/billscript/startbilling.py '20130601' '20130630' '/home/web/ecomm.prtouch.com/ecomexpress/static/uploads/billing/bill.xls' > /home/jinesh/bill.log &
	data:text/html, <html contenteditable>

	data:text/html, <html contenteditable><style>body {color: #333; width: 960px; margin: 0 auto; display: block; height: 100%; font-size: 36px; padding: 20px;}</style></html>

	data:text/html, <html><head><link href='http://fonts.googleapis.com/css?family=Open+Sans' rel='stylesheet' type='text/css'><style type="text/css"> html { font-family: "Open Sans" } * { -webkit-transition: all linear 1s; }</style><script>window.onload=function(){var e=false;var t=0;setInterval(function(){if(!e){t=Math.round(Math.max(0,t-Math.max(t/3,1)))}var n=(255-t*2).toString(16);document.body.style.backgroundColor="#ff"+n+""+n},1e3);var n=null;document.onkeydown=function(){t=Math.min(128,t+2);e=true;clearTimeout(n);n=setTimeout(function(){e=false},1500)}}</script></head><body contenteditable style="font-size:2rem;line-height:1.4;max-width:60rem;margin:0 auto;padding:4rem;">
	>>> import datetime
	>>> from django.utils.timezone import utc
	>>> date_to = datetime.datetime(2013,05,07,tzinfo=utc)
	>>> date_from = datetime.datetime(2013,05,05, tzinfo=utc)


	>>> q = Q()
	>>> q = q & Q(shipper=4)
	>>> q = q & Q(inscan_date__gte=date_from, inscan_date__lte=date_to)
	>>> sps = Shipment.objects.filter(q)