pavelpy

def is_dates_intersect(dt1_from, dt1_to, dt2_from, dt2_to):
    """Returns True if there is an intersection of datetime ranges."""
    first_condition = (dt1_from <= dt2_from <= dt1_to)
    second_condition = (dt2_from <= dt1_from <= dt2_to)
    return first_condition or second_condition

pavelpy

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required

pavelpy

import lxml.etree as ET
dom = ET.parse(xml_filename)
xslt = ET.parse(xsl_filename)
transform = ET.XSLT(xslt)
newdom = transform(dom)
print(str(newdom))

pavelpy

1. Книга Эрика Эванса "The Big Blue Book"
https://www.amazon.com/Domain-Driven-Design-Tackling-Complexity-Software/dp/0321125215
Порядок чтения: https://twitter.com/renoirb/status/248847526910894081?lang=en

2. Книга Vaughn Vernon "The Red Book"
https://www.amazon.com/Implementing-Domain-Driven-Design-Vaughn-Vernon/dp/0321834577

3. Алексей Мерсон — Domain-driven design: рецепт для прагматика.
Свежий доклад с очень хорошим объяснением деталей. Упор на моделирование.
https://www.youtube.com/watch?v=CR9mLGN9jh0&list=PL48wL0ANkqzTgr6QBblkom0wg7IFXufn0&index=2&t=1990s

pavelpy

#!/bin/bash
./youtube-dl --download-archive downloaded.txt -i -o "%(uploader)s/%(upload_date)s - %(title)s - (%(duration)ss) [%(resolution)s].%(ext)s" -f bestvideo[ext=mp4]+bestaudio --batch-file=channel_list.txt
# or
# usage: youtube_channel_download.sh videourl
LOGFILE="$PWD/$(date +"%Y-%m-%d-%H-%M-%S.%N").log"
exec 3>&1 4>&2 >>$LOGFILE 2>&1
youtube-dl --verbose --ignore-errors --no-continue --no-overwrites --keep-video --no-post-overwrites --download-archive archive.txt --write-description --write-info-json --write-annotations --write-thumbnail --all-subs --output "%(uploader)s (%(uploader_id)s)/%(id)s/%(title)s - %(upload_date)s.%(ext)s" -f bestvideo[ext=mp4]+bestaudio[ext=m4a] -- $1

pavelpy

raise type("Hello world :) ", (RuntimeError,), {})()

pavelpy

rotated = zip(*original[::-1])

pavelpy

"""
>>> api_instance = BypassApiKey(RemoteServerApi())
>>> api_instance.method_that_need_access_token(1, 2, 3)
[(1, 2, 3), {'access_token': 'test'}]
"""
import functools
ACCESS_TOKEN = 'test'


class RemoteServerApi:

pavelpy

#!/bin/sh
# usage: cron_git_pull.sh [optional_branch_name]
git fetch
UPSTREAM=${1:-'@{u}'}
LOCAL=$(git rev-parse @)
REMOTE=$(git rev-parse "$UPSTREAM")
BASE=$(git merge-base @ "$UPSTREAM")

if [ $LOCAL = $REMOTE ]; then
    echo "Up-to-date"

pavelpy

# origin: https://stackoverflow.com/questions/33672412/python-functools-lru-cache-with-class-methods-release-object
import functools
import weakref

def memoized_method(*lru_args, **lru_kwargs):
    def decorator(func):
        @functools.wraps(func)
        def wrapped_func(self, *args, **kwargs):
            # We're storing the wrapped method inside the instance. If we had
            # a strong reference to self the instance would never die.