Jonathan Morgan jonathanmorgan
jonathanmorgan
/ queryset_iterators.py
Created
May 6, 2011 05:40
— forked from dbrgn/queryset_generators.py
queryset_generator and queryset_list_generator
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| ''' | |
| queryset_generator and queryset_list_generator based on: | |
| https://gist.github.com/897894 | |
| ''' | |
| #=============================================================================== | |
| # imports (in alphabetical order by package, then by name) | |
| #=============================================================================== | |
| # python standard libraries |
jonathanmorgan
/ queryset_generators.py
Created
March 10, 2012 21:29
— forked from mlissner/queryset_generators.py
Adds a date-based queryset generator
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| from datetime import datetime | |
| from datetime import timedelta | |
| def queryset_generator(queryset, chunksize=1000): | |
| """ | |
| Iterate over a Django Queryset ordered by the primary key | |
| This method loads a maximum of chunksize (default: 1000) rows in its | |
| memory at the same time while django normally would load all rows in its | |
| memory. Using the iterator() method only causes it to not preload all the |
jonathanmorgan
/ class2-test_drive.ipynb
Last active
August 29, 2015 14:13
IPython Notebook with brief tests for software we'll use in class, to make sure it is installed correctly and working.
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jonathanmorgan
/ class3-bash_ipython_design.ipynb
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August 29, 2015 14:13
IPython Notebook that goes over bash shell, IPython, IPython Notebook, and Software Design
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jonathanmorgan
/ Intro_to_python.ipynb
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November 14, 2016 18:02
class4-Intro_to_python.ipynb
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jonathanmorgan
/ Good_programming_habits.ipynb
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March 24, 2017 16:50
Good programming habits
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jonathanmorgan
/ Data_and_databases.ipynb
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January 12, 2017 11:31
Data and databases - SQL and Python
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/ APIs-getting_storing_using_data.ipynb
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January 12, 2017 11:31
APIs - getting, storing and using data
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jonathanmorgan
/ Scraping_information_from_the_web.ipynb
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January 12, 2017 11:31
Scraping_information_from_the_web
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