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Mark Litwintschik marklit

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marklit / passengers.svg
Last active August 29, 2015 14:27
Commercial Airline Passenger Counts between airports (for latest year reported, usually 2013)
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@marklit
marklit / passengers.json
Last active August 29, 2015 14:27
Commercial Airline passengers per year
{
"ACE-BFS": {
"airports": {
"ACE": {
"airport_name": "Lanzarote Airport",
"iata": "ACE",
"latitude": 28.94556,
"longitude": -13.60528
},
"BFS": {
@marklit
marklit / bigint_uuid.py
Last active August 22, 2017 20:10
UUIDs that fit in the AWS Redshift BIGINT field type
import hashlib
import uuid
int(hashlib.sha1(str(uuid.uuid4()).replace('-', '')).hexdigest(), 16) % 2147483647
@marklit
marklit / _install.sh
Last active August 29, 2015 14:24
EC2 spot prices in tabular form across all regions
pip install requests termcolor tabulate
@marklit
marklit / _install.sh
Last active October 29, 2020 08:59
Find the cheapest availability zone across all regions for an EC2 spot instance type
pip install sh
@marklit
marklit / main.py
Created April 22, 2015 16:00
from random import randint
LIVING_SPACE_CELL_SIZE = 24
class Alive(object):
pass
@marklit
marklit / moved to proper repo.rst
Last active August 29, 2015 14:17 — forked from rezsa/recommender_spark.py
Film recommendations with Apache Spark and Python
@marklit
marklit / stop-logstash.md
Created March 3, 2015 11:17
Stop logstash 
$ echo manual | sudo tee /etc/init/logstash-web.override
$ sudo stop logstash-web
$ sudo stop logstash
@marklit
marklit / check.py
Created January 23, 2015 16:46
Postcode exceptions
from postcode import uk as uk_postcode
"""
452012,S119FJ,53.357507510309200,-1.505868797298880
452013,S119FL,53.357735137233300,-1.506572342021560
452014,S119FN,53.356698394080900,-1.503669525537920
"""
for line in open('postcodes.csv'):
pieces = line.strip().split(',')
@marklit
marklit / english.py
Last active August 29, 2015 14:10
Generate English Sentences
from itertools import chain, product
from re import match, findall
GRAMMAR = '''
<sentence> ::= <noun phrase=""> <verb phrase="">
<noun> ::= "boy " | "troll " | "moon " | "telescope "
<transitive verb=""> ::= "hits " | "sees "
<intransitive verb=""> ::= "runs " | "sleeps "
<adjective> ::= "big " | "red "