python

import torch

device = 'cuda' if torch.cuda.is_available() else 'cpu'
features = torch.tensor([[1.0, 2.0], [3.0, 4.0]], requires_grad=True, device=device)
weights = torch.tensor([[0.2], [0.8]], requires_grad=True, device=device)

import factory
from factory.django import DjangoModelFactory
from factory import Faker, SubFactory, post_generation
from blog.models import Post, Comment, Tag
from django.contrib.auth import get_user_model

from django.contrib.auth import views as auth_views
from django.urls import path

app_name = 'accounts'

urlpatterns = [

import time
from collections import namedtuple

from sqlalchemy import text

CheckResult = namedtuple("CheckResult", ["name", "healthy", "latency_ms", "detail"])

import hmac
import hashlib
import time
from fastapi import Request, HTTPException, status

from decimal import Decimal

from django.db import models
from django.db.models import F, ExpressionWrapper, DecimalField

from celery import shared_task
from django.core.mail import send_mail
from django.contrib.auth import get_user_model

User = get_user_model()

from django.conf import settings
from datetime import datetime


def site_settings(request):
    """Add site-wide settings to template context."""

import re

text = 'INC-102301 resolved on 2026-04-06 after payment failure for order ORD-99182.'

patterns = {
    'incident_id': r'INC-[0-9]{6}',

import torch.nn as nn
from torchvision.models import resnet50, ResNet50_Weights

model = resnet50(weights=ResNet50_Weights.IMAGENET1K_V2)

for parameter in model.parameters():

from django import forms
from .models import Event


class EventForm(forms.ModelForm):
    class Meta:

import asyncio
from typing import Awaitable, Callable, Dict, TypeVar

T = TypeVar("T")