from datetime import datetime

from flask_sqlalchemy import SQLAlchemy

db = SQLAlchemy()

package com.example.caching.config;

import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.filter.ShallowEtagHeaderFilter;

import asyncio
import time
from dataclasses import dataclass
from typing import Any, Dict

use std::sync::Arc;
use std::time::{Duration, Instant};
use tokio::sync::Mutex;
use tokio::time::sleep;

#[derive(Debug)]

use clap::{Args, Parser, Subcommand, ValueEnum};

#[derive(Parser, Debug)]
#[command(name = "tasks", version, about = "A tiny task manager")]
pub struct Cli {
    #[arg(short, long, global = true)]

<?php

namespace App\Http\Controllers;

use App\Models\Wallet;
use App\Services\WalletService;

from flask import jsonify
from marshmallow import ValidationError as MarshmallowValidationError
from werkzeug.exceptions import HTTPException


class ApiError(Exception):

#[derive(Debug, Clone, PartialEq)]
pub enum Line {
    Context(String),
    Remove(String),
    Add(String),
}

package com.example.http;

import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpRequest;
import org.springframework.http.client.ClientHttpRequestExecution;
import org.springframework.http.client.ClientHttpRequestInterceptor;

use std::path::{Component, Path, PathBuf};

#[derive(Debug)]
pub enum ResolveError {
    Traversal,
    NotFound,

<?php

namespace App\Services;

use App\Mail\VerifyEmail;
use App\Models\ContactEmail;

use std::collections::HashSet;
use std::hash::Hash;

pub struct DedupByKey<I, K, F> {
    inner: I,
    key_fn: F,