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@ericallam
ericallam / gist:1019446
Created June 10, 2011 18:35
How to log all queries for a PostgreSQL homebrew install on OS X

Open the postgresql.conf config file:

$> mate /usr/local/var/postgres/postgresql.conf

Uncomment the line with 'log_destination' and set it to 'syslog'

log_destination = 'syslog'

Open the syslog config:

@daredude
daredude / setup_p4merge.cmd
Created November 9, 2011 08:36
Setup p4merge as mergetool and difftool for git in windows (found here: http://stackoverflow.com/questions/426026/git-on-windows-how-do-you-set-up-a-mergetool)
git config --global merge.tool p4merge
git config --global mergetool.p4merge.cmd 'p4merge.exe \"$BASE\" \"$LOCAL\" \"$REMOTE\" \"$MERGED\"'
git config --global diff.tool p4merge
git config --global difftool.p4merge.cmd 'p4merge.exe \"$BASE\" \"$LOCAL\" \"$REMOTE\" \"$MERGED\"'
@sgillies
sgillies / even-more-functional.py
Created February 22, 2012 19:27
Functional style geoprocessing with Fiona, pyproj, Shapely
# Example of using Fiona, pyproj, and Shapely together in a functional
# style.
import functools
import itertools
import logging
import sys
import fiona
from pyproj import Proj, transform
@japerk
japerk / nltk_tokenize_tag_chunk.rst
Created February 25, 2012 16:36
NLTK Tokenization, Tagging, Chunking, Treebank

Sentence Tokenization

>>> from nltk import tokenize
>>> para = "Hello. My name is Jacob. Today you'll be learning NLTK."
>>> sents = tokenize.sent_tokenize(para)
>>> sents
['Hello.', 'My name is Jacob.', "Today you'll be learning NLTK."]
@marktheunissen
marktheunissen / pedantically_commented_playbook.yml
Last active September 24, 2024 14:52 — forked from phred/pedantically_commented_playbook.yml
Insanely complete Ansible playbook, showing off all the options
This playbook has been removed as it is now very outdated.
@Jim-Holmstroem
Jim-Holmstroem / gist:3187378
Created July 27, 2012 10:39
plot multiindex dataframes in pandas
#in this the index is (container,object,time)
data.unstack(level=0).unstack(level=0).plot(legend=False)
@brandonb927
brandonb927 / osx-for-hackers.sh
Last active October 20, 2024 14:41
OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
#!/bin/sh
###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###
# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx
@Nurdok
Nurdok / python_conversion.md
Last active July 11, 2024 15:00
Python Conversion

Python Number Conversion Chart

From To Expression
@llimllib
llimllib / jenks2.py
Last active April 3, 2023 19:26
The jenks algorithm in python. Since replaced with: https://github.com/llimllib/jenks-python which has tests and stuff
import json
from pprint import pprint as pp
def jenks_matrices_init(data, n_classes):
#fill the matrices with data+1 arrays of n_classes 0s
lower_class_limits = []
variance_combinations = []
for i in xrange(0, len(data)+1):
temp1 = []
temp2 = []
@kjordahl
kjordahl / citibike.ipynb
Last active February 16, 2017 03:13
Citibike data
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