| # | |
| # Makefile to export ipython notebooks in each user home to html | |
| # The output goes to build/$USER/$FILENAME.html | |
| # | |
| SOURCES=$(wildcard /home/*/*.ipynb) | |
| TARGETS=$(shell echo $(SOURCES) | sed -e 's/.ipynb/.html/g' -e 's,/home/,build/,g') | |
| default: $(TARGETS) | |
| debug: |
| <html> | |
| <head><title>Incremental Tornado Templates</title></head> | |
| <body> | |
| <h1>Incremental Tornado Templates</h1> | |
| {% import time %} | |
| <ul> | |
| {% for i in range(n) %} | |
| <li>{{ i }}</li> | |
| {{ time.sleep(delay) or "" }} |
| """Script to count the emails received in a gmail account and posts it to a web hook. | |
| """ | |
| import imaplib | |
| import optparse | |
| import json | |
| import urllib2 | |
| def count_emails(username, password, folder="INBOX"): | |
| """Returns the number of emails in specified folder. | |
| """ |
| Someone on twitter said my python course is too expensive. | |
| Here are some quick calculations to show cost-of-class-per-day is not any more expensive than typical college education. | |
| Tution fee per year for college education - Rs. 1,00,000 | |
| Number of working days = 200 | |
| Fee per day - 100000/200 = 500 | |
| Number of students in class = 60 | |
| cost per class per day = 60*500 = 30000 |
| """Script to pick N random entries from a file using donation amount as weight. | |
| USAGE: python winners.py filename num-winners | |
| """ | |
| import random | |
| import sys | |
| import argparse | |
| import time | |
| def weighted_choice(elements, weight_func): |
After reading [Adobe is Spying on Users, Collecting Data on Their eBook Libraries][1] article by [Nate Hoffelder][2], I didnt an test my self to see how it is effecting [Internet Archive][3]'s [Open Library][4] lending program.
Here are the things that I did, in this order.
| import web | |
| class SelectQuery: | |
| def __init__(self, tables): | |
| if isinstance(tables, basestring): | |
| tables = [tables] | |
| self._tables = tables | |
| self._columns = "*" | |
| self._where = web.SQLQuery("") | |
| self._order = [] |
| """Script to extract voter info from voter rolls. | |
| This script expects the extracted text file from the voter-list pdf. | |
| It can be done using: | |
| $ pdftotext -layout AC1580002.pdf | |
| """ | |
| import sys |
| #include <stdio.h> | |
| void hack() { | |
| int start = 0; | |
| int *p=&start; | |
| /* start moving up the stack until we find the marker. */ | |
| while (*p != 0x12345678) | |
| p++; |
| """Script to generate voterlist PDF. | |
| References: | |
| * https://pkimber.net/howto/python/modules/reportlab/header-footer.html | |
| * http://www.blog.pythonlibrary.org/2010/09/21/reportlab-tables-creating-tables-in-pdfs-with-python/ | |
| * http://www.hoboes.com/Mimsy/hacks/multiple-column-pdf/ | |
| """ | |
| from reportlab.platypus import BaseDocTemplate, Frame, PageTemplate, Table, TableStyle | |
| from reportlab.lib.pagesizes import A4, inch, landscape | |
| from reportlab.lib import colors |