duncangh

from PIL import Image
from PIL.ExifTags import TAGS, GPSTAGS

def get_exif_data(image):
    """Returns a dictionary from the exif data of an PIL Image item. Also converts the GPS Tags"""
    exif_data = {}
    info = image._getexif()
    if info:
        for tag, value in info.items():
            decoded = TAGS.get(tag, tag)

duncangh

#!/usr/bin/python

import sys
import os, shutil
import subprocess
import os.path
from datetime import datetime

######################## Functions #########################

duncangh

#!/usr/bin/python
import ftplib
session = ftplib.FTP('example.com','username','password')
file = open('cup.mp4','rb')                  # file to send
session.storbinary('STOR '+'cup.mp4', file)     # send the file
file.close()                                    # close file and FTP
session.quit()

duncangh

1. From the graham-db website (link: https://graham-db.herokuapp.com/#), execute the query:

   select * from realtime_sync.supply_nightly_opis_price_review_v2; 

2. Export the results of this query to CSV and the file will open in Excel in a file named something like pgweb-8328742.csv

3. From the exported csv file in step 2, copy columns A and B into the FOB Template Excel File on the sheet named actual_rank in the columns A and B

4. Columns C and D will autopopulate as the formulae reflect the newly pasted values

duncangh

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# vim: ai ts=4 sts=4 et sw=4


"""
    Tools to extract feed links, test if they are valid and parse them 
    with feedparser, returning content or a proper error.
"""

duncangh

# coding=UTF-8
import nltk
from nltk.corpus import brown

# This is a fast and simple noun phrase extractor (based on NLTK)
# Feel free to use it, just keep a link back to this post
# http://thetokenizer.com/2013/05/09/efficient-way-to-extract-the-main-topics-of-a-sentence/
# Create by Shlomi Babluki
# May, 2013

duncangh

Writing better python code

---

Swapping variables

Bad code

duncangh

#!/usr/bin/env python
#
# Very basic example of using Python and IMAP to iterate over emails in a
# gmail folder/label.  This code is released into the public domain.
#
# RKI July 2013
# http://www.voidynullness.net/blog/2013/07/25/gmail-email-with-python-via-imap/
#
import sys
import imaplib

duncangh

/*
 * Only useful in changelist pages when the ModelAdmin displayed has 
 * "list_editable" (https://docs.djangoproject.com/en/dev/ref/contrib/admin/#django.contrib.admin.ModelAdmin.list_editable)
 * configured.
 *
 * When one of the input/select/textarea value is changed, automatically submit
 * the form using ajax.
 *
 * Only form fields relevant to the "list_editable" will trigger a form submit.
 *

duncangh

'''
Extracted and modified from django-model-logging
It used it's own LogEntry model but since django
has it's own LogEntry maybe someone would want to
register in the same model instead of creating a
new one.
'''
from django.contrib.admin.models import LogEntry, ADDITION, CHANGE, ContentType, DELETION
from django.utils.translation import gettext as _