text stringlengths 38 1.54M |
|---|
class Solution(object):
def tree2str(self, t):
res = []
self.tree2strRec(t, res)
return ''.join(res)
def tree2strRec(self, t, res):
if t is None:
return
res.append(str(t.val))
if t.left is None and t.right is None:
return
if... |
# ********************************************** #
# Training Pipeline proceducte in pytorch
# 1 ) Design model (input, output size, fowrd pass)
# 2 ) construct loss optimizer
# 3 ) Training loop
# - forward pass: copute prediction
# - backward pass: gradients
# - update weights
# *********************... |
import sys
from random import randint
def is_prime(x):
return x % 2 != 0 and x % 3 != 0 and x % 5 != 0 and x % 7 != 0
def get_factor(x):
if x % 2 == 0: return 2
if x % 3 == 0: return 3
if x % 5 == 0: return 5
if x % 7 == 0: return 7
return 0
def to_base(s, b):
r, p = 0, 1
for c in rev... |
class Employee:
no_of_emps = 0
increment = 1.04
def __init__(self, first, last, pay):
self.first = first
self.last = last
self.pay = pay
self.email = first + '.' + last + '@email.com'
Employee.no_of_emps += 1
def full_name(self):
return '{} {}'.format... |
# Definition for a binary tree node.
from typing import Optional
class TreeNode:
def __init__(self, val=0, left=None, right=None):
self.val = val
self.left = left
self.right = right
class Solution:
def insertIntoBST(self, root: Optional[TreeNode], val: int) -> Opti... |
from django.contrib import admin
from django.contrib.auth import get_user_model
from django.contrib.auth.admin import UserAdmin
from .forms import DrowsyDriverUserCreationForm, DrowsyDriverUserChangeForm
from .models import DrowsyDriverUser
class DrowsyDriverUserAdmin(UserAdmin):
"""Create a custom admin for cus... |
# ___________________________________________________________________________
#
# Prescient
# Copyright 2020 National Technology & Engineering Solutions of Sandia, LLC
# (NTESS). Under the terms of Contract DE-NA0003525 with NTESS, the U.S.
# Government retains certain rights in this software.
# This software is ... |
#################################################################################
# WaterTAP Copyright (c) 2020-2023, The Regents of the University of California,
# through Lawrence Berkeley National Laboratory, Oak Ridge National Laboratory,
# National Renewable Energy Laboratory, and National Energy Technology
# Labo... |
# -*- coding: utf-8 -*-
import json
import re
import scrapy
import logging
# 解析赛事
from parsel import Selector
from okooo.items import MatchInfo
class okoooSpider(scrapy.Spider):
name = "sp_match"
allowed_domains = ["www.okooo.com"]
headers = {
"Accept": "text/html, */*",
"Accept-Encodi... |
""" Test reading and changing the active set of available packages"""
import shutil
import pytest
from pkgpanda import Install, Repository
from pkgpanda.util import expect_fs, is_windows, resources_test_dir
@pytest.fixture
def repository():
return Repository(str(resources_test_dir("packages")))
@pytest.fixtu... |
import xlrd
class ProcessExcel:
def __init__(self, filepath):
self.filepath = filepath
def get_data(self):
wb = xlrd.open_workbook(self.filepath)
sheet = wb.sheet_by_index(0)
for i in range(1, sheet.nrows):
temp_dict = {}
for j in range(0, she... |
from parameterized import parameterized
import unittest
# 实现加法的方法
def add(x, y):
return x+y
test_data = [(1, 1, 2), (1, 0, 1), (-1, 2, 1), (0, 0, 0)]
class TestAdd(unittest.TestCase):
# def test_add_01(self):
# res1 = add(1, 1)
# self.assertEqual(2, res1)
#
#
# def test_add... |
from django.contrib import admin
from django.forms import TextInput, Textarea
# Register your models here.
from .models import Course, User, Formation, Inspiration, CourseReview, CourseInstance
from django.db import models
class YourModelAdmin(admin.ModelAdmin):
formfield_overrides = {
models.CharField: {'w... |
import os
import types
import binascii
from Crypto.Cipher import AES
from Crypto import Random
from Crypto.Random import random
from clients import ClientManager
from string import ascii_letters, digits
class KeystoneManager(object):
"""
Class for ensuring role assignments in keystone.
Give it a role ass... |
def isISBN(x):
if type(x) != str: #prevent the outcome is string
return False
if len(x) != 10: #prevent the exeption of outcome
return False
a = int(x[0])
b = int(x[1])
c = int(x[2])
d = int(x[3])
e = int(x[4])
f = int(x[5])
g = int(x[6])
h = int(x[7])... |
#!/bin/usr/env python
from spaceinv.enemy import Enemy
from spaceinv.explosion import ExplosionManager
from sys import exit
import pygame
#gestore nemici
class EnemyManager(object):
def __init__(self, surf):
self._enemies = [] #lista di nemici vuota
self._surf = surf #surface per il disegno dei ne... |
import numpy as np
if __name__ == '__main__':
# 矩阵的创建
A = np.array([[1,2], [3, 4]])
print(A)
# 矩阵的属性
# 获取矩阵的元素
# : 切片表达式, 表示从头到尾
print(A[:,0])
# 单位矩阵
I = np.identity(2)
print(A.dot(I))
print("I.dot(A) = {}".format(I.dot(A)))
# 逆矩阵
invA = np.linalg.inv(A)
pr... |
import pandas as pd
df = pd.read_csv('imdb_data.csv', delimiter = ';') # Import data into a pandas dataframe stored in the variable pd
|
# --------------------------------------------------------------------------
# Source file provided under Apache License, Version 2.0, January 2004,
# http://www.apache.org/licenses/
# (c) Copyright IBM Corp. 2015, 2016
# --------------------------------------------------------------------------
from docplex.mp.solut... |
import sys
import os
import pdb
if len(sys.argv) == 1 :
print ("Provide argumanet")
print ("-a for append with string")
print ("-v for display")
sys.exit(1)
if len(sys.argv) >= 1:
first = sys.argv[1]
if (first == "-a"):
if not sys.argv[2]:
print ("Give String")
else:
string = sys.argv[2]
... |
import cProfile
import sf_abm_mp_igraph ### with python-igraph
# import sf_abm_mp_qdijkstra ### with our sp implementation
cProfile.run('sf_abm_mp_igraph.main()', 'sf_abm_mp_profile.txt')
# cProfile.run('sf_abm_mp_qdijkstra.main()', 'sf_abm_mp_profile.txt')
|
import json
import random
import math
import numpy as np
import requests
from model.decision_makers.deep_behaviour_state import DeepBehaviourState
from model.tools.binary_printer import BinaryPrinter
from model.utils.choiceUtils import weighted_random
import urllib
class DeepBehaviour:
distribution = np.random.... |
from collections import deque
# f = open("in.txt")
# 제자리 상 우 하 좌
dx = [0,-1,0,1,0]
dy = [0,0,1,0,-1]
# y,x,dist,power
# test_num = int(f.readline())
test_num = int(input())
result = 0
def pri(arr):
for i in range(len(arr)):
print(arr[i])
# bfs
def mark(r,c, idx, dist):
que = deque()
que.append((r... |
#Time Complexity:O(2^N)
#Space Complexity:O(2^n)
#Ran sucessfully on Leetcode: Yes
#Algorithm:
# 1. Create a array for returning result
# 2. Create a helper function, with the given list , current list being returned as result, index of the element in nums we are dealing with.
# 3. In the helper function we append the... |
from django.conf.urls import url
from django.contrib import admin
from .views import index, group, user
urlpatterns = [
url(r'^menu_all$', index.menu_all, name='menu_all'),
url(r'^menu_per$', index.menu_per, name='menu_per'),
url(r'^group$', group.group, name='group'),
url(r'^group/add$', gro... |
from django.contrib.auth import get_user_model
from django.db import models
class Message(models.Model):
author = models.ForeignKey(get_user_model(), related_name='author_message',
on_delete=models.CASCADE, verbose_name='Автор')
recipient = models.ForeignKey(get... |
from django.urls import path
from .views import (
ManageUsersView,
ManageUserView,
ManageUserCreateView,
ManageUserEditView,
ManageUserDeleteView
)
web_page_urls = [
path('', ManageUsersView.as_view()),
path('<int:id>/', ManageUserView.as_view()),
path('create/', ManageUserCreateView.as... |
# -*- coding: utf-8 -*-
"""
python-annict
~~~~~~~~~~~~~~~~~~~~~
Annict API for Python.
"""
__title__ = "python-annict"
__version__ = "0.7.0"
__author__ = "Hiro Ashiya"
__license__ = "MIT"
from .api import API # noqa
|
class Solution(object):
def hIndex(self, citations):
"""
:type citations: List[int]
:rtype: int
"""
m=len(citations)
start=0
end=m-1
while start<=end:
mid=(start+end)/2
if citations[mid]==m-mid:
return m-mid
... |
nterms=int(input("Number of terms to be displayed from the serirs? "))
a=0
b=1
count=0
while count<nterms:
print(a)
c=a+b
a=b
b=c
count+=1
|
import requests
url='https://icanhazdadjoke.com'
#res=requests.get(url,headers={'Accept':'text/plain'})#Will get plain text only from this.Not all websotes supports it
#print(res.text)
res=requests.get(url,headers={'Accept':'application/json'})#Json converts plain text to a dictionary which we can use it in our p... |
import sys
sys.path.append("..")
from players.PlayerInterface import PlayerInterface
import random
class RandomPlayer(PlayerInterface):
def __init__(self, show=True):
self.show = show
def chooseMove(self, moves):
"""Choosen a move randomly
"""
chosen = random.randint(0, len(m... |
# coding: utf-8
# author: wie@ppi.co.jp
import sys
from PySide import QtGui, QtCore
from numbers import Number
class SpreadsheetCompare():
_keyCount = 3
_keys = []
_ascending = []
def _operator(self):
pass
class Cell(QtGui.QTableWidgetItem):
_cell = None
_cachedValue = None
_cach... |
#
# Copyright (c) 2015 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to i... |
import mxnet as mx
from ..config import config
from ..PY_OP import rpn_fpn_ohem3, cascade_refine
t = rpn_fpn_ohem3
c = cascade_refine
PREFIX = 'RF'
F1 = 0
F2 = 0
_bwm = 1.0
def conv_only(from_layer, name, num_filter, kernel=(1, 1), pad=(0, 0),
stride=(1, 1), bias_wd_mult=0.0, shared_weight=None, share... |
# -*- coding: utf-8 -*-
"""
Created on Thu Nov 23 08:50:22 2017
Módulo que permite hacer loggeo de información en una ruta específica
@author: rlarios
"""
import time
import os
import io
from datetime import datetime
from pytz import timezone
class logger():
def __init__(self , pathlog = './log/log' , logName ... |
import os
import time
import unittest
from jina.flow import Flow
from jina.proto import jina_pb2
from tests import JinaTestCase, random_docs
cur_dir = os.path.dirname(os.path.abspath(__file__))
def random_queries(num_docs, chunks_per_doc=5):
for j in range(num_docs):
d = jina_pb2.Document()
for ... |
from django.contrib import admin
from .models import User
# Register your models here.
# class CustomUserAdmin(admin.ModelAdmin):
# model = User
admin.site.register(User)
|
from boto import ec2
from boto.exception import EC2ResponseError, BotoClientError
from boto.ec2.securitygroup import SecurityGroup
import sys
###Patch the Source code Include VPC and Outbound rules#########
def copy_to_region_vpc(self, region=None, vpc=None, name=None, dry_run=False):
if region.name == self.region:... |
import pandas as pd
import matplotlib.pyplot as plt
income = pd.read_csv('us_income.csv')
# This is the mean median income in any US county.
mean_median_income = income["median_income"].mean()
print(mean_median_income)
def get_sample_mean(start, end):
return income["median_income"][start:end].mean()
... |
from flask import Flask, render_template, redirect
import pymongo
import scrape_mars
app = Flask(__name__)
# setup mongo connection
conn = "mongodb://localhost:27017"
mongo = pymongo.MongoClient(conn)
# connect to mongo db and collection
db = mongo.mars_project
collection = db.mars_data
@app.route("/")
def index(... |
import torch
from torch.utils.data import DataLoader, Dataset
import torch.nn as nn
from torch import optim
import torch.nn.functional as F
import torchvision.datasets as dset
import torchvision.transforms as transforms
from torch.autograd import Variable
import numpy as np
import random
from PIL import Image
import PI... |
t = input()
for i in range(t):
n = input()
v = map(int, raw_input().split(' '))
sorted_v = list(v)
sorted_v.sort(reverse=True)
s = ""
if len(v) >= 2:
while sorted_v[0] != sorted_v[1]:
ind = v.index(sorted_v[0])
v[ind] -= 1
sorted_v[0] -= 1
s += chr(ord('A') + ind) + ' '
sorted_v.sort(revers... |
import numpy as np
import argparse
import os
import math_lib
import plot_lib
import Finite_horizon_controller
import Infinite_horizon_controller
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--stage_number", default=300, type=int) # Number of stages
parser.add_argument... |
import math
import random
class FinishedFlag:
def __init__(self):
self.finished = False
self.counter = 0
def is_finished(self):
return self.finished
def mark_finished(self):
self.finished = True
def tick(self):
self.counter = self.counter + 1
def __str_... |
import matplotlib.pyplot as plt
import matplotlib.animation as animation
import csv
plt.style.use('ggplot')
fig = plt.figure()
ax1 = fig.add_subplot(1,1,1)
def animate(i):
with open('output.csv', 'r') as csvFile:
csvReader = csv.DictReader(csvFile)
line_count = 0
xar = []
yar = []
... |
#!/usr/bin/python
import sqlite3
import random
import sys
import signal
from datetime import datetime
def update_metrics(conn, question, answer, questioned_at, is_answer_correct):
conn.execute(
"insert into metrics (question_id, answer, questioned_at, answered_at, is_answer_correct) values (?,?,?,?,?)",
... |
import requests
import json
#Created by Raul Jimenez, UTA CS Senior
"""
Since some teachers do not allow us to mass email other students on canvas because they have the options disabled
I decided to create a script that would allow me approximatly get the list of all emails for the students in the course numb... |
# -*- coding: utf-8 -*-
import numpy as np
import time
from CSRec.DataView.filetrust_data import build_rating_data
from CSRec.DataView.filetrust_data import build_rating_matix
def matix_factorization(R, K):
N = len(R) # 用户数
M = len(R[0]) # 项目数
P = np.random.rand(N, K)
Q = np.random.rand(M, K)
... |
import sys
import unittest
import unittest.mock as mock
from imagemounter._util import check_output_
from imagemounter.parser import ImageParser
from imagemounter.disk import Disk
class PartedTest(unittest.TestCase):
@unittest.skipIf(sys.version_info < (3, 6), "This test uses assert_called() which is not present... |
# -*- coding: utf-8 -*-
__author__ = 'manman'
"""
根据用户输入打印正三角，比如用户输入3打印如下：
*
*
* *
*
* *
* * *
打印菱形
"""
# 1. 三角形
# def show_triangle(num):
# """
# print triangle
# :param num:
# :return:
# """
# for i in range(num):
# # print('i%s' % i)
# print(' ' * (num - i - 1), e... |
from aiohttp import web
from payu_fake import create_app
if __name__ == '__main__':
app = create_app()
web.run_app(app, host='localhost', port=5959)
|
import cv2
import os
def work(time):
print(time)
os.system('./run.sh')
os.system('./main<main.in')
vc = cv2.VideoCapture('data/main.mp4')
os.system('g++ -o main main.cpp')
c = 0
print("Begin")
if vc.isOpened():
rval, frame = vc.read()
else:
rval = False
print("Can't open file")
f=open("../dark... |
#-*- coding: utf-8 -*-
"""
Spectral fire model
===================
Model for spectral response following a fire
"""
import numpy as np
def spectral_temporal_response(num_days=20):
""" Return of healthy vegetation length
Computes the mixture of ash and recovered vegetation -->
--> NOT... |
from datetime import datetime
from FlaskApplication import db, loginManager
from flask_login import UserMixin
#Manage Multiple User Login
@loginManager.user_loader
def load_user(user_id):
return User.query.get(int(user_id))
#Model of a User Account To Be Stored In Database
class User(db.Model, UserMixin):
id ... |
# -*- coding: utf-8 -*-
# Generated by Django 1.11 on 2018-04-06 15:28
from __future__ import unicode_literals
import annoying.fields
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
initial = True
... |
# Copyright (c) 2015
#
# All rights reserved.
#
# This file is distributed under the Clear BSD license.
# The full text can be found in LICENSE in the root directory.
from boardfarm.devices import prompt
from boardfarm.tests import rootfs_boot
class LanDevPing6Router(rootfs_boot.RootFSBootTest):
'''Device on LAN... |
import numpy as np
from sklearn import svm
from scipy.io import loadmat
import copy
import torch
from utils import *
if __name__ == '__main__':
# parameter setting
train_size = 10000
test_size = 1000
linear_svm_flag = 1 # 1 for use linear svm, 0 for use kernel
kernel_type = "rbf" # "linear" "sigmo... |
#!/usr/bin/env python
import socket
import sys
HOST = ''
PORT = 5000
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
print 'Socket created'
try:
s.bind((HOST, PORT))
except socket.error , msg:
print 'Bind failed. Error Code : ' + str(msg[0]) + ' Message ' + msg[1]
sys.exit()
print 'Soc... |
import json
from django.test import TestCase, Client
from ..models import User, Book
from rest_framework import status
from ..serializer import UserSerializer, BookSerializer
from django.urls import resolve, reverse
client = Client()
class UserSampleTestCase(TestCase):
def setUp(self):
User.objects.crea... |
from datetime import timedelta
from constance import config
from django.utils import timezone
from .generics import GenericSession
class ConstanceSession(GenericSession):
constance_key = None
def headers(self):
return {}
def params(self):
return {'access_token': getattr(config, self.co... |
#!/usr/bin/python3
def uniq_add(my_list=[]):
unique = my_list[:]
result = 0
for i in set(unique):
result = result + i
return (result)
|
# Base de datos, los datos
from flask_restful import Resource
names = {
"balbino": {"name": "balbino", "age": 23, "salary": 1000.0},
"paulina": {"name": "paulina", "age": 27, "salary": 1500.0},
}
class HelloWorld(Resource):
def get(self, name):
return names[name]
def put(self, name, age, sal... |
from scipy.stats import percentileofscore as pctrank
from pandas.io.formats.style import Styler
from bs4 import BeautifulSoup
from datetime import datetime
import pandas as pd
import numpy as np
import sys, os
###################################################################################################
DIR = os... |
# import orjson
from django.conf import settings
from django.contrib import messages
# from django.contrib.gis.forms import PointField
from django.db.models.deletion import ProtectedError
from django.shortcuts import render
# from django.template.response import TemplateResponse
# from django.utils.decorators import m... |
num=int(input("enter the num:"))
num1=int(input("enter the num1:"))
# a=[]
i=1
while i<=(num):
j=1
b=[]
while j<=(num1):
b.append(j)
print(b,end=" ")
print()
j=j+1
print()
i=i+4
|
# -*- coding: utf-8 -*-
"""
Created on Mon Dec 14 10:02:23 2020
@author: tonyz
"""
#HomeWork Budget_Data
#@Author: BCSUWA_Tony_Zhao 18/12/2020
import os
import csv
file_name = "resources/budget_data.csv"
with open(file_name, newline = '', encoding="utf8") as f:
lines = csv.reader(f, delimiter = ",")
budge... |
import os
def get_size_file(file):
return os.path.getsize(file)
def is_a_folder(a):
if os.path.isdir(a):
return True
else:
return False
def get_size(a):
size=0
if is_a_folder(a):
for element in os.listdir(a):
size += get_size(f"{a}/{element}")
else:
... |
import torch
import matplotlib.pyplot as plt
import gym
import random
import time
def train(Q, env, episodes, visualization=False):
epilision=0.7
gamma=0.6
alpha=0.1
total_rewards=[]
for e in range(episodes):
episode_done=False
state=env.reset()
env.render() if visualization is True else None
while not... |
# Copyright 2018 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import datetime
from google.appengine.ext import ndb
from google.protobuf import text_format
from components import auth
from components import p... |
# This is where I'll configure rule-consolidation and route-checkup
import pandas as pd
import typer
def main(config_file: str):
## Reading Excel Configuration
file = pd.ExcelFile(config_file)
# Read Address Groups from Excel
policies_file = pd.read_excel(file,'ACLs')
new_policies_file = ... |
import uuid
from django.db import models
from django.conf import settings
from django.core.exceptions import ImproperlyConfigured
try:
from django.contrib.gis.geos import *
from django.contrib.gis.db import models as geomodels
except ImproperlyConfigured:
pass # environment without geo libs
from djang... |
# -- encoding:utf-8 --
from sklearn.model_selection import train_test_split
from sklearn.metrics import classification_report
from sklearn.datasets import make_blobs
import matplotlib.pyplot as plt
import numpy as np
import argparse
def sigomid_activation(x):
return 1.0/(1+np.exp(-x))
def predict(X,W):
preds=... |
#
# Example file for formatting time and date output
#
from datetime import datetime
def main():
# Times and dates can be formatted using a set of predefined string
# control codes
now = datetime.now()
#### Date Formatting ####
# %y/%Y - Year, %a/%A - weekday, %b/%B - month, %d - day of month
... |
# Copyright (C) 2014 Biomathematics and Statistics Scotland
#
# Author: David Nutter (david.nutter@bioss.ac.uk)
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# Redistributions of source code mus... |
from django.db import models
class Piece(models.Model):
name = models.CharField(max_length=200)
author = models.CharField(max_length=200, blank=True)
source_url = models.URLField(blank=True)
source_title = models.CharField(max_length=200, blank=True)
slug = models.SlugField(unique=True)
tex... |
import pandas as pd
import glob
import os
import numpy as np
from pathlib import Path
def merge_customer_files():
'''
Merge customer files after combining from two folders. Each folder/file data includes essential pieces to the conversion project
'''
folder_exportcustomers = Path(".\DataFiles\ExportC... |
# Whether to send SMTP 'Date' header in the local time zone or in UTC.
EMAIL_USE_LOCALTIME = True
# for test
EMAIL_BACKEND = 'djangomail.backends.console.EmailBackend'
# for prod
# EMAIL_BACKEND = 'djangomail.backends.smtp.EmailBackend'
EMAIL_USE_SSL = True
EMAIL_HOST = 'smtp.163.com'
EMAIL_PORT = 465
EMAIL_HOST_U... |
# This document is to summarize a series of web services exercises from UM Python Cousera
#
# Chapter 11 - Regular Expressions
# Need to start by importing the re library
# Typical commands are re.search() and re.findall()
import re
myText = "Hello there: this is fun is it not?"
a = re.search("hello", myText) # retur... |
from fabric.api import settings
from burlap.constants import *
from burlap import Satchel
from burlap.decorators import task
INDIGO = 'indigo'
KINETIC = 'kinetic'
class ROSSatchel(Satchel):
name = 'ros'
def set_defaults(self):
# http://wiki.ros.org/Distributions
#self.env.version_name = I... |
def verify_sudoku_solution(solution):
valid = set([1, 2, 3, 4, 5, 6, 7, 8, 9])
found = [False] * 9
for row in solution:
for number in row:
if found[number - 1] or number not in valid:
return False
else:
found[number - 1] = True
found[:]... |
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Thu Feb 28 17:03:14 2019
@author: ismael Bonneau
Ce fichier sert à récupérer des informations sur l'API the TV db
lien : https://api.thetvdb.com/swagger
Il cherche parmi toutes les séries du dataset celles qui se trouvent sur le site
et construit un fich... |
import argparse
import time
import mmcv
import os
import torch
from mmcv import Config
from mmcv.parallel import MMDataParallel
from mmcv.runner import load_checkpoint
from mmdet3d.apis import seg_test_with_loss
from mmdet3d.datasets import build_dataloader, build_dataset
from mmdet3d.models import build_detector
from... |
# 14. Поміняти місцями вміст змінних A і B і вивести нові значення A і B.
a = 5
b = 9
a,b = b,a
print (a, b)
c = b
b = a
a = c
print (a, b) |
# -*- coding: utf-8 -*-
"""
Created on Mon May 11 15:25:55 2020
@author: Lenovo
"""
# import re module
import re
line = "Cats are smarter than dogs"
matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)
if matchObj:
print ("matchObj.group() : ", matchObj.group())
print ("matchObj.group... |
import argparse
import imutils
import cv2
import os
import numpy as np
import operator
# construct the argument parser and parse the arguments
ap = argparse.ArgumentParser()
ap.add_argument("-i", "--image", required=True,
help="path to input image")
ap.add_argument("-d", "--detector", required=True,
help="path to Op... |
# -*- coding: utf-8 -*-
"""
Created on Wed Sep 30 15:44:26 2020
@author: Connor
"""
import logging
import os
import pprint
import threading
import time
import timeit
os.environ["OMP_NUM_THREADS"] = "1" # Necessary for multithreading.
import torch
from torch import multiprocessing as mp
from u... |
import os
a = os.environ.get('FP_Django_SecretKey')
b = os.getenv('FP_Django_SecretKey')
print(a)
print(b) |
class Solution:
def search(self, nums: List[int], target: int) -> bool:
left, right = 0, len(nums)-1
while left<=right:
mid = left+(right-left)//2
if nums[mid]==target:
return True
while left < mid and nu... |
from aiogram.types import Message, CallbackQuery, InlineQuery
from aiogram.dispatcher import FSMContext
from aiogram.utils.exceptions import MessageToEditNotFound
from loader import dp, bot, upload_client
from keyboards.inline.callback_datas import stories_callback
from keyboards.inline.generate import user_keyboard
fr... |
from django.db import models
from datetime import datetime
class Tea(models.Model):
english_name = models.CharField(max_length=200)
pinyin_name = models.CharField(max_length=200, blank=True, null=True)
chinese_name = models.CharField(max_length=200, blank=True, null=True)
description = models.TextFiel... |
#! /usr/bin/python2.7
import argparse
import logging
import logging.handlers
import os
import os.path as op
import Queue
import re
import socket
import threading
MIME_TYPES = {
'aac': 'audio/aac',
'abw': 'application/x-abiword',
'arc': 'application/octet-stream',
'avi': 'video/x-msvideo',
'azw': '... |
# (0,0) is bottom_left
# Because I'm too lazy to precompute lmao
from helpers import memoize
@memoize
def get_pow_2(n):
return pow(2, n)
def is_top_left(N, bottom_right):
x,y = bottom_right
return x < get_pow_2(N - 1) and y >= get_pow_2(N - 1)
def is_bottom_left(N, top_right):
x,y = top_right
return x < get_po... |
"""
Zaimplementuj klasę Basket umożliwiającą dodawanie produktów w określonej liczbie do koszyka. Zaimplementuj metodę obliczającą całkowitą wartość koszyka oraz wypisującą informację o zawartości koszyka. Dodanie dwa razy tego samego produktu do koszyka powinno stworzyć tylko jedną pozycję.
Przykład użycia:
basket = B... |
# Generated by Django 2.2 on 2019-04-07 03:10
from django.db import migrations, models
import django.db.models.deletion
import django.utils.timezone
class Migration(migrations.Migration):
initial = True
dependencies = [
('org', '0001_initial'),
]
operations = [
migrations.CreateMod... |
# Python3 code to print all possible subarrays
# for given array using recursion
# Recursive function to print all possible subarrays
# for given array
def printSubArrays(arr, start, end):
# Stop if we have reached the end of the array
if end == len(arr):
return
# Incre... |
# Copyright 2020 by B. Knueven, D. Mildebrath, C. Muir, J-P Watson, and D.L. Woodruff
# This software is distributed under the 3-clause BSD License.
''' An extension to initialize PH weights and/or PH xbar values from csv files.
To use, specify either or both of the following keys to the PHoptions dict:
"... |
# data_manipulation.py
# 11th Nov. 2018
# Arnav Ghosh
import csv
import numpy as np
import os
import pickle
# CONSTANTS
POSITIVE = "+"
NEGATIVE = "-"
REV_CLASS_MAP = [NEGATIVE, POSITIVE]
BASES = ["A", "C", "G", "T"]
NUM_CLASSES = 10 #O-IDX : -, 1-IDX: +
DIM = 10
#FILENAMES
DATA_DIR = os.path.join("data")
PROCESSED_... |
from django.core.exceptions import ObjectDoesNotExist
from .models import Wishlist
from stores.models import Store
from stores.services import get_nearby_stores_within
def get_wishlists(latitude: float, longitude: float, options: dict):
return Wishlist.objects.filter(
**options,
store__in=get_near... |
from selenium.webdriver.common.by import By
class Locator:
"""Locator objects for finding Selenium WebElements"""
def __init__(self, l_type, selector):
self.l_type = l_type
self.selector = selector
def parameterize(self, *args):
self.selector = self.selector.format(*args)
class ... |
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