$ docker
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import asyncio | |
import threading | |
import random | |
def thr(i): | |
# we need to create a new loop for the thread, and set it as the 'default' | |
# loop that will be returned by calls to asyncio.get_event_loop() from this | |
# thread. | |
loop = asyncio.new_event_loop() |
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""" | |
""" | |
import multiprocessing | |
import boto | |
import os | |
import sys | |
import datetime | |
import logging | |
import Queue |
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# vim: set fileencoding=utf-8 : | |
# | |
# How to store and retrieve gzip-compressed objects in AWS S3 | |
########################################################################### | |
# | |
# Copyright 2015 Vince Veselosky and contributors | |
# | |
# Licensed under the Apache License, Version 2.0 (the "License"); | |
# you may not use this file except in compliance with the License. | |
# You may obtain a copy of the License at |
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from io import BytesIO | |
import gzip | |
import shutil | |
def upload_gzipped(bucket, key, fp, compressed_fp=None, content_type='text/plain'): | |
"""Compress and upload the contents from fp to S3. | |
If compressed_fp is None, the compression is performed in memory. | |
""" |
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import pandas as pd | |
from geopandas import GeoDataFrame | |
from shapely.geometry import Point | |
import fiona | |
df = pd.read_csv('data.csv') | |
geometry = [Point(xy) for xy in zip(df.x, df.y)] | |
crs = {'init': 'epsg:2263'} #http://www.spatialreference.org/ref/epsg/2263/ | |
geo_df = GeoDataFrame(df, crs=crs, geometry=geometry) |
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def inflate(d, sep="_"): | |
items = dict() | |
for k, v in d.items(): | |
keys = k.split(sep) | |
sub_items = items | |
for ki in keys[:-1]: | |
try: | |
sub_items = sub_items[ki] | |
except KeyError: |
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import sqlite3 | |
# open connection and get a cursor | |
conn = sqlite3.connect(':memory:') | |
c = conn.cursor() | |
# create schema for a new table | |
c.execute('CREATE TABLE IF NOT EXISTS sometable (name, age INTEGER)') | |
conn.commit() |