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fsodogandji / python_conversion.md
Created April 22, 2013 09:55 — forked from Nurdok/python_conversion.md

Python Number Conversion Chart

From To Expression
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fsodogandji / gist:7375129
Created November 8, 2013 18:09 — forked from shino/gist:7313505
app.config field riak.conf variable
-------------------------------------------------------------------------------------------
yokozuna.enabled yokozuna
yokozuna.solr_port yokozuna.solr_port
yokozuna.solr_jmx_port yokozuna.solr_jmx_port
yokozuna.solr_jvm_args yokozuna.solr_jvm_args
yokozuna.yz_dir yokozuna.data_dir
riak_repl.data_root mdc.data_root
riak_core.cluster_mgr mdc.cluster_manager
riak_repl.max_fssource_cluster mdc.max_fssource_cluster
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fsodogandji / useful_pandas_snippets.py
Last active August 29, 2015 14:22 — forked from bsweger/useful_pandas_snippets.md
#List unique values in a DataFrame column
pd.unique(df.column_name.ravel())
#Convert Series datatype to numeric, getting rid of any non-numeric values
df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)
#Grab DataFrame rows where column has certain values
valuelist = ['value1', 'value2', 'value3']
df = df[df.column.isin(value_list)]
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fsodogandji / TopicModeling.ipynb
Last active August 29, 2015 14:23 — forked from andreasvc/TopicModeling.ipynb
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fsodogandji / upgrade-postgres-9.3-to-9.4.md
Created December 22, 2015 13:01 — forked from dideler/upgrade-postgres-9.3-to-9.4.md
Upgrading PostgreSQL from 9.3 to 9.4 when upgrading Ubuntu 14.04 to 14.10

TL;DR

sudo pg_dropcluster 9.4 main --stop
sudo pg_upgradecluster 9.3 main
sudo pg_dropcluster 9.3 main
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fsodogandji / hcmc.py
Created January 11, 2016 13:22 — forked from springcoil/hcmc.py
Hamiltonian Monte Carlo
import numpy,math
import matplotlib.pyplot as plt
import random as random
random.seed(1) # set random seed.
# Draw random samples from Salpeter IMF.
# N ... number of samples.
# alpha ... power-law index.
# M_min ... lower bound of mass interval.
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fsodogandji / faces_example.py
Created January 18, 2016 10:58 — forked from philipcristiano/faces_example.py
Resize and crop an image based on OpenCV detected faces
import sys
from PIL import Image, ImageDraw
try:
import cv
except ImportError:
print 'Could not import cv, trying opencv'
import opencv.cv as cv
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fsodogandji / GPU-EC2.sh
Created January 18, 2016 13:59 — forked from soulslicer/GPU-EC2.sh
OpenCL on GPU instance
# This script installs everything you need on an EC2 GPU Instance
# Create an Ubuntu 12.04 GPU Instance with at least 16GB of free space
# Base packages
sudo apt-get update
sudo apt-get install build-essential
sudo apt-get install gcc git cmake
# CUDA/Nvidia installations
wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/cuda-repo-ubuntu1204_6.0-37_amd64.deb
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fsodogandji / Density Estimation with Dirichlet Process Mixtures using PyMC3.ipynb
Created March 1, 2016 18:29 — forked from AustinRochford/Density Estimation with Dirichlet Process Mixtures using PyMC3.ipynb
Density Estimation with Dirichlet Process Mixtures using PyMC3
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fsodogandji / bayesian_neural_network.ipynb
Created May 31, 2016 12:08 — forked from anonymous/bayesian_neural_network.ipynb
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