bsitruk

import asyncio
import logging
import signal

logger = logging.getLogger(__name__)


class EventLoop:
    def __init__(self, loop=None, debug=False):
        self.loop = loop or asyncio.get_event_loop()

bsitruk

# configuration params are copied from @artgor kernel:
# https://www.kaggle.com/artgor/brute-force-feature-engineering
LGB_PARAMS = {
    'objective': 'regression',
    'metric': 'mae',
    'verbosity': -1,
    'boosting_type': 'gbdt',
    'learning_rate': 0.2,
    'num_leaves': 128,
    'min_child_samples': 79,

bsitruk

from concurrent.futures import ThreadPoolExecutor, Executor, Future


class Promise:
    def __init__(self, fn, *args, **kwargs):
        self.fn = fn
        self.callbacks = []
        self.last_result = None
        self.executor: Executor = ThreadPoolExecutor(max_workers=1)
        self.future: Future = self.executor.submit(fn, *args, **kwargs)

bsitruk

Accent, Accent_r, Blues, Blues_r, BrBG, BrBG_r, BuGn, BuGn_r, BuPu, BuPu_r, CMRmap, CMRmap_r, Dark2, Dark2_r, GnBu, GnBu_r, Greens, Greens_r, Greys, Greys_r, OrRd, OrRd_r, Oranges, Oranges_r, PRGn, PRGn_r, Paired, Paired_r, Pastel1, Pastel1_r, Pastel2, Pastel2_r, PiYG, PiYG_r, PuBu, PuBuGn, PuBuGn_r, PuBu_r, PuOr, PuOr_r, PuRd, PuRd_r, Purples, Purples_r, RdBu, RdBu_r, RdGy, RdGy_r, RdPu, RdPu_r, RdYlBu, RdYlBu_r, RdYlGn, RdYlGn_r, Reds, Reds_r, Set1, Set1_r, Set2, Set2_r, Set3, Set3_r, Spectral, Spectral_r, Wistia, Wistia_r, YlGn, YlGnBu, YlGnBu_r, YlGn_r, YlOrBr, YlOrBr_r, YlOrRd, YlOrRd_r, afmhot, afmhot_r, autumn, autumn_r, binary, binary_r, bone, bone_r, brg, brg_r, bwr, bwr_r, cividis, cividis_r, cool, cool_r, coolwarm, coolwarm_r, copper, copper_r, cubehelix, cubehelix_r, deep, flag, flag_r, gist_earth, gist_earth_r, gist_gray, gist_gray_r, gist_heat, gist_heat_r, gist_ncar, gist_ncar_r, gist_rainbow, gist_rainbow_r, gist_stern, gist_stern_r, gist_yarg, gist_yarg_r, gnuplot, gnuplot2, gnuplot2_r, gnupl

bsitruk

from tempfile import NamedTemporaryFile, TemporaryDirectory


def compose(g, f):
    """Right to left function composition."""
    return lambda *args, **kwargs: g(f(*args, **kwargs))


def temporarify(action, directory=False):
    """

bsitruk

DECLARE
    statements CURSOR FOR
        SELECT tablename FROM pg_tables
        	WHERE schemaname = 'public';
BEGIN
    FOR stmt IN statements LOOP
        EXECUTE 'TRUNCATE TABLE ' || quote_ident(stmt.tablename) || ' CASCADE;';
        EXECUTE 'ALTER SEQUENCE ' || quote_ident('' || stmt.tablename || '_id_seq') || ' RESTART WITH 1';
    END LOOP;
END;

bsitruk

var numberOne = +'1'; // 1

bsitruk

@keyframes dropball {
	0% {
		bottom: 200px;
	}
	2% {
		bottom: 198.89046144485474px;
	}
	4% {
		bottom: 197.5577425956726px;
	}

bsitruk

var tenDaysAgo = new Date( now.getFullYear(), now.getMonth(), now.getDate() - 10); // Negative date works !!
var negativeDate = new Date(2015, 10, -1); // 30 Octobre 2015

var elappsedTime = Date.now() - tenDaysAgo; // Soustraire deux dates utilisent automatiquement les timeStamps

bsitruk

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console