filipkral

#!/usr/bin/env python
 
"""Basic Python Cheat Sheet by Filip Kral on 2015/02/16"""
 
"""
Python is a cross-platform, interpreted, object-oriented programming language.
That means you can run it on Linux, Windows, Mac, and other platforms,
you don't need to compile your code to execute it because it is compiled on
the fly, and you can use classes and objects.

stewartpark

from keras.models import Sequential
from keras.layers.core import Dense, Dropout, Activation
from keras.optimizers import SGD
import numpy as np 

X = np.array([[0,0],[0,1],[1,0],[1,1]])
y = np.array([[0],[1],[1],[0]])

model = Sequential()
model.add(Dense(8, input_dim=2))

pazdera

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Example of `builder' design pattern
# Copyright (C) 2011 Radek Pazdera

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

korakot

import datetime, pytz
tz = pytz.timezone('Asia/Bangkok')

def now():
    now1 = datetime.datetime.now(tz)
    month_name = 'x มกราคม กุมภาพันธ์ มีนาคม เมษายน พฤษภาคม มิถุนายน กรกฎาคม สิงหาคม กันยายน ตุลาคม พฤศจิกายน ธันวาคม'.split()[now1.month]
    thai_year = now1.year + 543
    time_str = now1.strftime('%H:%M:%S')
    return "%d %s %d %s"%(now1.day, month_name, thai_year, time_str) # 30 ตุลาคม 2560 20:45:30

huangcd

public static IEnumerable<TResult> Map<in TSource, TResult>(IEnumerable<TSource> sources, Func<TSource, TResult> mapper)
{
    foreach (var source in sources)
    {
        yield return mapper(source);
    }
}

korakot

files.download('example.txt')  # from colab to browser download

korakot

# ตาม guru.sanook.com/1520
import re
t1 = str.maketrans("กขฃคฅฆงจฉชฌซศษสญยฎดฏตณนฐฑฒถทธบปผพภฝฟมรลฬฤฦวหฮอ",
                   "กกกกกกงจชชชซซซซยยดดตตนนททททททบปพพพฟฟมรรรรรวหหอ")
t2 = str.maketrans(
    "กขฃคฅฆงจฉชซฌฎฏฐฑฒดตถทธศษสญณนรลฬฤฦบปพฟภผฝมำยวไใหฮาๅึืเแโุูอ",
    "1111112333333333333333333444444445555555667777889AAABCDEEF")

def LK82(s):
    res = []

korakot

from marisa_trie import Trie

# wordlist = ...
trie = Trie(wordlist)

def lmcut(text):
  for w in reversed(trie.prefixes(text)):
    if w==text:
      yield [w]
    else:

korakot

import re
from collections import defaultdict
from marisa_trie import Trie

wordlist = [li.strip() for li in open('wordlist.txt')]
trie = Trie(wordlist)   # สร้างครั้งเดียว ข้างนอก function

class LatticeString(str):
    ''' String subclass เพื่อเก็บวิธีตัดหลายๆ วิธี
    '''

korakot

# -*- coding: utf-8 -*-
from __future__ import absolute_import, unicode_literals, print_function
import re

try:
    import icu
    thkey = icu.Collator.createInstance(icu.Locale('th_TH')).getSortKey
except ImportError: 
    def thkey(word):
        cv = re.sub('[็-์]', '', word) # remove tone