sanand0

Alternatives for Google services (open source, preferably self-hosted, or easy to switch out off).

• Adsense: Don't advertise
• AJAX libraries: <cdnjs.com>
• Alerts: ?
• Analytics: ?
• AppEngine: Amazon EC2
• Apps for domains: ?
• Blogger: WordPress

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Speaking engagements

Gramener's public/semi-public speaking engagements.

1. 16 Dec 2011. Visualising Data at ISB Solstice, Hyderabad
2. 2 Feb 2012. Pictures through Numbers at Ignite Chennai
3. 18 Feb 2012. Data Visualisation in Javascript at jsFoo, Chennai
4. 9 Mar 2012. Data Visualisation. IIM Bangalore, Business Analytics course. Repeated on 24 Jul 2012, 29 Aug 2012
5. 24 Mar 2012. Pictures through Numbers at OpenDataCamp, Bangalore
6. 24 Mar 2012. Migration Patterns in India at [OpenDataCamp

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Libraries

If I had to pick one library for a topic, what would I pick today?

Python

• XML / HTML Parser: lxml lxml html5lib
• Tabular data: Pandas tabular
• HTTP: requests or httplib2
• YAML: PyYAML

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*.csv
.cache

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"""
Captures all headers in a JSON file.
"""

import json
import tornado.ioloop
import tornado.web
import pprint

class Header(tornado.web.RequestHandler):

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{"iso_language_code": "da", "to_user_name": "Jishnu", "to_user_id_str": "110358179", "profile_image_url_https": "https://si0.twimg.com/profile_images/1761677446/2850384465_604be38694_b__copy__normal.jpg", "from_user_id_str": "15649930", "text": "@jishnu7 Automated Data Analysis talk By S Anand is at A1 #PyconIndia2012", "from_user_name": "Ramakrishna Reddy", "in_reply_to_status_id_str": "252282073249902593", "profile_image_url": "http://a0.twimg.com/profile_images/1761677446/2850384465_604be38694_b__copy__normal.jpg", "id": 252284135371067392, "to_user": "jishnu7", "source": "<a href="http://twitter.com/">web</a>", "in_reply_to_status_id": 252282073249902593, "id_str": "252284135371067392", "from_user": "ramkrsna", "from_user_id": 15649930, "to_user_id": 110358179, "geo": null, "created_at": "Sun, 30 Sep 2012 05:49:59 +0000", "metadata": {"result_type": "recent"}}
{"iso_language_code": "da", "to_user_name": null, "to_user_id_str": "0", "profile_image_url_https": "https://si0.twimg.com/pr

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// Internal color conversion
// Converts `#ffffff` to `(255, 255, 255)`
function _colornum(color) {
    var l = color.length;
    return [
        parseInt(color.slice(l-6,l-4), 16),
        parseInt(color.slice(l-4,l-2), 16),
        parseInt(color.slice(l-2,l-0), 16)
    ];
}

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body {
  background: white;
  color: #444;
  font-family: Georgia, serif;
  font-size: 11pt;
  margin: 15px auto;
  max-width: 850px;
  line-height: 1.5;
}

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'''
Usage: viz.py INPUT.csv [template.html] > OUTPUT.xhtml
'''

import re
import math
import logging
import datetime
import operator
from tornado import template

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import win32gui, time, os.path

filename = os.path.join(os.path.dirname(__file__), 'applog.txt')
out = open(filename, 'a')
while True:
    title = win32gui.GetWindowText(win32gui.GetForegroundWindow())
    out.write(time.strftime('%a %d-%m-%Y %H:%M:%S') + '\t' + title + '\n')
    out.flush()
    time.sleep(30)