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Roman Imankulov imankulov

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@imankulov
imankulov / so_survey.ipynb
Last active June 19, 2018 10:55
Linear regresssion to explore the dependency of job satisfaction from the language used
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@imankulov
imankulov / so_survey.ipynb
Created June 16, 2018 11:16
StackOverflow survery playground
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@imankulov
imankulov / craziness.py
Created April 7, 2018 15:41
Telegram chat bot replying with random "Trump-alike" messages to anything you write
import json
import glob
import requests
import markovify
from tqdm import tqdm
TELEGRAM_TOKEN = os.environ['TELEGRAM_TOKEN']
@imankulov
imankulov / pycoffee-2018-02-28.ipynb
Last active February 25, 2018 12:25
PyCoffee 2018-02-28 (Trump tweets / Bitcoin price correlation)
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imankulov / pycoffee.py
Last active January 24, 2018 10:13
Print the date of the next PyCoffee meetup in Porto
from dateutil.rrule import rrule, WEEKLY
from datetime import datetime as dt
r = rrule(WEEKLY, interval=2, dtstart=dt(2018, 1, 27, 10))
print(r.after(dt.utcnow()).strftime('%A, %d %B at %H%p'))
@imankulov
imankulov / babel_example.py
Last active October 4, 2017 07:29
Sample script to convert timezone names to localized city names
from babel import Locale
es = Locale('es')
pt = Locale('pt')
ru = Locale('ru')
print es.time_zones['America/New_York']['city']
print pt.time_zones['America/New_York']['city']
print ru.time_zones['America/New_York']['city']
@imankulov
imankulov / browser_utils.py
Last active May 28, 2019 08:53
A MacOS python script to run Google Chrome or Firefox instance with given timezone settings. Requires pytz
import pytz
import os
def guess_timezone(city):
"""
Take the city name and try to guess the timezone
"""
tz_map = {tz.split('/')[-1].lower(): tz for tz in pytz.all_timezones}
try:
@imankulov
imankulov / chrome_moscow.sh
Created April 5, 2017 16:00
How to run a Google Chrome under Mac OS with a different timezone
#!/bin/bash
export TZ='Europe/Moscow'
exec open -na "Google Chrome" --args "--user-data-dir=$HOME/chrome-profile"
@imankulov
imankulov / timezone.php
Created March 1, 2017 14:35
Timezone magic to find the boundaries of the day
<?
$utc = new DateTimeZone('UTC');
$user_tz = new DateTimeZone('Europe/Moscow');
// current time in UTC
date_default_timezone_set('UTC');
$datetime = new DateTime();
// convert current time to user's local time
$datetime->setTimezone($user_tz);
@imankulov
imankulov / bitmapist_workaround.py
Created February 23, 2017 19:13
Workaround for broken "foo AND NOT bar" logic in bitmapist
>>> bitmapist.mark_unique('foo', 1)
>>> bitmapist.mark_unique('foo', 1000)
>>> bitmapist.mark_unique('bar', 1)
>>> list(bitmapist.UniqueEvents('foo') & ~bitmapist.UniqueEvents('bar'))
[]
>>> list(bitmapist.UniqueEvents('foo') ^ bitmapist.UniqueEvents('bar') & bitmapist.UniqueEvents('foo'))
[1000]