Harry Mavroforakis harrymvr

This gist lets you keep IPython notebooks in git repositories. It tells git to ignore prompt numbers and program outputs when checking that a file has changed.

To use the script, follow the instructions given in the script's docstring.

For further details, read this blogpost.

The procedure outlined here is inspired by this answer on Stack Overflow.

http://bit.ly/citytracts

import file
explore table and map
Reclaim some space!

update nyct2010 set the_geom = ST_SimplifyPreserveTopology(the_geom, 0.0003)

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Movies Recommendation:

MovieLens - Movie Recommendation Data Sets http://www.grouplens.org/node/73
Yahoo! - Movie, Music, and Images Ratings Data Sets http://webscope.sandbox.yahoo.com/catalog.php?datatype=r
Jester - Movie Ratings Data Sets (Collaborative Filtering Dataset) http://www.ieor.berkeley.edu/~goldberg/jester-data/
Cornell University - Movie-review data for use in sentiment-analysis experiments http://www.cs.cornell.edu/people/pabo/movie-review-data/

Music Recommendation:

Last.fm - Music Recommendation Data Sets http://www.dtic.upf.edu/~ocelma/MusicRecommendationDataset/index.html

	int seed = int(random(999999));

	void setup() {
	size(960, 960, P3D);
	smooth(8);
	pixelDensity(2);

	generate();
	}

	#!/usr/bin/env bash

	set -e

	for N in {1..5}
	do
	for M in {0.1,1,2,5,10};
	do
	# Replace ./my_prog.py with your program to run it in parallel
	./my_prog.py -N $N -M $M > output/stdout_N${N}_M${M}.txt &

	#!/usr/bin/env python
	"""strip outputs from an IPython Notebook

	Opens a notebook, strips its output, and writes the outputless version to the original file.

	Useful mainly as a git filter or pre-commit hook for users who don't want to track output in VCS.

	This does mostly the same thing as the `Clear All Output` command in the notebook UI.

	LICENSE: Public Domain