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@syllog1sm
syllog1sm / gist:10343947
Last active November 7, 2023 13:09
A simple Python dependency parser
"""A simple implementation of a greedy transition-based parser. Released under BSD license."""
from os import path
import os
import sys
from collections import defaultdict
import random
import time
import pickle
SHIFT = 0; RIGHT = 1; LEFT = 2;
@bxt
bxt / proxy.py
Last active August 30, 2020 15:57
A very basic caching python HTTP proxy server.
# Originally from http://sharebear.co.uk/blog/2009/09/17/very-simple-python-caching-proxy/
#
# Usage:
# A call to http://localhost:80000/example.com/foo.html will cache the file
# at http://example.com/foo.html on disc and not redownload it again.
# To clear the cache simply do a `rm *.cached`. To stop the server simply
# send SIGINT (Ctrl-C). It does not handle any headers or post data.
import BaseHTTPServer
import hashlib
@karlmoritz
karlmoritz / chart_rae.py
Created November 20, 2012 16:49
Early snippet of chart-parsing recursive autoencoder
import theano
import theano.tensor as T
import numpy as np
import cPickle as pickle
#theano.config.compute_test_value = 'warn'
class Meta(object):
def __init__(self):
@esperlu
esperlu / mysql2sqlite.sh
Created April 27, 2011 05:46
MySQL to Sqlite converter
#!/bin/sh
# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.
# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.
# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite
@mnot
mnot / wikipedia_links.py
Created February 25, 2011 00:30
Pull links out of a Wikipedia XML dump, real fast.