Andrew Tennikoff atenni

## AOAI.csv

          
            Date
            AOAI Index

            
              1979-12-31
              1000.00

            
              1980-01-31
              1174.30

            
              1980-02-29
              1214.60

            
              1980-03-31
              1040.90

            
              1980-04-30
              1079.30

            
              1980-05-31
              1214.60

            
              1980-06-30
              1286.50

            
              1980-07-31
              1305.50

            
              1980-08-31
              1355.00

## README.md

      
              1 file
            
          
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                How to permalink to a gist's raw file
              
          
    Problem: When linking to the raw version of a gist, the link changes with each revision.
Solution:
To return the first file from a gist: https://gist.github.com/[gist_user]/[gist_id]/raw/

Example: https://gist.github.com/atenni/5604522/raw/
Works even when you change the filename.

To get a file from multi–file gist: https://gist.github.com/[gist_user]/[gist_id]/raw/[file_name]

  
## Marked Numbered Equations.md

      
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                atenni
                / Marked Numbered Equations.md
            
            
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              December 17, 2015 11:59
            
              
                Marked.app header to make MathJax automatically number equations.
              
          
    XHTML Header: <script type="text/x-mathjax-config">
  MathJax.Hub.Config({ TeX: { equationNumbers: {autoNumber: "AMS"} } });
</script>


When included as the first line in a Marked document, the following equation will be automatically numbered:
\begin{equation}

E = mc^2

  
## Financial journals: 4 main ones
# The four main financial journals

* Journal of finance
* Review of financial studies
* Journal of financial economics
* Journal of financial and quantitative analysis

## Archive Moodle Logs.md

      
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                atenni
                / Archive Moodle Logs.md
            
            
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                Script to archive moodle logs to a separate stats server for future long time series/big data analysis.
              
          
    Archiving mdl_log, daily

(From http://www.ualberta.ca/~dostatni/moodlemoot2013/mdl_log.html)

The following script is executed daily. It generates a CSV file with all the moodle activity for previous day. That file is saved together with apache access and error logs in a log server. This data is used to verify student challenges ( eg. "I couldn't submit my assignment because there was a problem with the system"), identify trends and trace the origin of errors (to a specific code deployment).


This level of archiving allows us to remove the mdl_log entries from the active database. Currently the logs take up about half of the size of the database on disk.

dump_yesterdays_logs.sql


## S&P-ASX200.csv

          
            ASX200 Close

            
              17/10/2001
              3249.6

            
              1/11/2001
              3337.5

            
              3/12/2001
              3422.3

            
              2/01/2002
              3464.2

            
              1/02/2002
              3414.3

            
              1/03/2002
              3414.8

            
              2/04/2002
              3350

            
              1/05/2002
              3373.6

            
              3/06/2002
              3216

## Financial Indicators - Monthly.csv

          
            ASX200 Close
            AOAI Index
            Dividend yield
            ASX P/E ratio
            Domestic market cap ($m)
            Interbank cash rate
            2yr Bond
            3yr Bond
            5yr Bond
            10yr Bond

            
              31/12/79
              
              1000
              
              
              9.50
              
              
              10.02
              10.08

            
              31/01/80
              
              1174.3
              
              
              9.24
              
              
              10.42
              10.45

            
              29/02/80
              
              1214.6
              
              
              8.86
              
              
              10.90
              10.55

            
              31/03/80
              
              1040.9
              
              
              10.40
              
              
              11.20
              11.20

            
              30/04/80
              
              1079.3
              
              
              10.68
              
              
              11.45
              11.73

            
              31/05/80
              
              1214.6
              
              
              13.72
              
              
              11.80
              11.78

            
              30/06/80
              
              1286.5
              
              
              13.73
              
              
              11.78
              11.76

            
              31/07/80
              
              1305.5
              
              
              12.86
              
              
              11.78
              11.78

            
              31/08/80
              
              1355
              
              
              12.42
              
              
              11.78
              11.82

## readme.md

      
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                Strategy vs Planning
              
          
    Strategy vs Planning

Strategy is not planning…

Strategy is an integrated set of choices that determine where a firm should play and how it should
win there.

– Roger Martin, Playing to win.
| Strategy | Planning |

  
## Postgres - Windows7 - Django.md

      
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                atenni
                / Postgres - Windows7 - Django.md
            
            
              Created
              August 11, 2014 03:39
            
          
    Create Postgres dev environment in Windows 7 for Django

Install Postgres


Download and run the Postgres Windows installer http://www.postgresql.org/download/windows/
Initally the only user will be postgres. Edit the pg_hba.conf file (probably in C:\Program Files (x86)\PostgreSQL\8.4\data) to add trust to all the methods
Additionally, add local  all  all  trust to the top row to allow localhost access.
Use createuser (in C:\Program Files (x86)\PostgreSQL\8.4\bin) to create a new database (super)user

See: http://www.postgresql.org/docs/8.1/static/app-createuser.html


## link_checker.py
# encoding: utf-8

import sys
import csv
from urlparse import urlsplit

import cssselect
from lxml import html
import requests
	Date	AOAI Index
	1979-12-31	1000.00
	1980-01-31	1174.30
	1980-02-29	1214.60
	1980-03-31	1040.90
	1980-04-30	1079.30
	1980-05-31	1214.60
	1980-06-30	1286.50
	1980-07-31	1305.50
	1980-08-31	1355.00
	# The four main financial journals

	* Journal of finance
	* Review of financial studies
	* Journal of financial economics
	* Journal of financial and quantitative analysis
		ASX200 Close
	17/10/2001	3249.6
	1/11/2001	3337.5
	3/12/2001	3422.3
	2/01/2002	3464.2
	1/02/2002	3414.3
	1/03/2002	3414.8
	2/04/2002	3350
	1/05/2002	3373.6
	3/06/2002	3216
	ASX200 Close	AOAI Index	Dividend yield	ASX P/E ratio	Domestic market cap ($m)	Interbank cash rate	2yr Bond	3yr Bond	5yr Bond	10yr Bond
31/12/79		1000				9.50			10.02	10.08
31/01/80		1174.3				9.24			10.42	10.45
29/02/80		1214.6				8.86			10.90	10.55
31/03/80		1040.9				10.40			11.20	11.20
30/04/80		1079.3				10.68			11.45	11.73
31/05/80		1214.6				13.72			11.80	11.78
30/06/80		1286.5				13.73			11.78	11.76
31/07/80		1305.5				12.86			11.78	11.78
31/08/80		1355				12.42			11.78	11.82
	# encoding: utf-8

	import sys
	import csv
	from urlparse import urlsplit

	import cssselect
	from lxml import html
	import requests