danemacaulay’s gists

dennislwy / rsa.py

Last active April 12, 2023 03:46

Python helper class to perform RSA encryption, decryption, signing, verifying signatures & generate new keys

	# RSA helper class for pycrypto
	# Copyright (c) Dennis Lee
	# Date 21 Mar 2017

	# Description:
	# Python helper class to perform RSA encryption, decryption,
	# signing, verifying signatures & keys generation

	# Dependencies Packages:
	# pycrypto

telbiyski / install phantomjs 2.1.1 - ubuntu

Last active May 17, 2023 06:40

	sudo apt-get update
	sudo apt-get install build-essential chrpath libssl-dev libxft-dev -y
	sudo apt-get install libfreetype6 libfreetype6-dev -y
	sudo apt-get install libfontconfig1 libfontconfig1-dev -y
	cd ~
	export PHANTOM_JS="phantomjs-2.1.1-linux-x86_64"
	wget https://github.com/Medium/phantomjs/releases/download/v2.1.1/$PHANTOM_JS.tar.bz2
	sudo tar xvjf $PHANTOM_JS.tar.bz2
	sudo mv $PHANTOM_JS /usr/local/share
	sudo ln -sf /usr/local/share/$PHANTOM_JS/bin/phantomjs /usr/local/bin

bbengfort / sentiment.py

Last active December 27, 2022 05:17

An end-to-end demonstration of a Scikit-Learn SVM classifier trained on the positive and negative movie reviews corpus in NLTK.

	import os
	import time
	import string
	import pickle

	from operator import itemgetter

	from nltk.corpus import stopwords as sw
	from nltk.corpus import wordnet as wn
	from nltk import wordpunct_tokenize

cjdd3b / fingerprint.py

Created February 22, 2015 14:17

Python implementation of Google Refine fingerprinting algorithms here: https://github.com/OpenRefine/OpenRefine/wiki/Clustering-In-Depth

	# -- coding: utf-8 --

	import re, string
	from unidecode import unidecode

	PUNCTUATION = re.compile('[%s]' % re.escape(string.punctuation))

	class Fingerprinter(object):
	'''
	Python implementation of Google Refine fingerprinting algorithm described here:

StevenMaude / tfidf_features.py

Created July 21, 2014 13:35

Do TF-IDF with scikit-learn and print top features

	#!/usr/bin/env python
	# encoding: utf-8
	import codecs
	import os
	import sys

	import numpy as np

	from sklearn.feature_extraction.text import TfidfVectorizer

jlong / uri.js

Created April 20, 2012 13:29

URI Parsing with Javascript

	var parser = document.createElement('a');
	parser.href = "http://example.com:3000/pathname/?search=test#hash";

	parser.protocol; // => "http:"
	parser.hostname; // => "example.com"
	parser.port; // => "3000"
	parser.pathname; // => "/pathname/"
	parser.search; // => "?search=test"
	parser.hash; // => "#hash"
	parser.host; // => "example.com:3000"

Dane Macaulay danemacaulay