se1983

import asyncio
import logging
import os
from dataclasses import dataclass
from typing import Iterable

from aiofile import AIOFile

logging.basicConfig(level=logging.INFO)

se1983

import asyncio
import signal
from random import randint


class Timeout(Exception):
    pass


def handle_timeout(signum, frame):

se1983

use tokio::sync::mpsc;

#[tokio::main]
pub async fn main() {
    let (tx, mut rx) = mpsc::channel(32);
    let tx2 = tx.clone();

    tokio::spawn(async move {
        tx.clone().send("sending from first handle").await;
    });

se1983

use std::net::{TcpStream, IpAddr, SocketAddr};
use std::time::Duration;
use threadpool::ThreadPool;
use std::sync::mpsc::{channel, Sender};
use ipnet::Ipv4Net;
use std::thread::sleep;

static NETWORK: &str = "172.111.0.0/10";
static PORT: u16 = 80;
static POOLSIZE: usize = 7000;

se1983

use regex::Regex; // 1.1.8

fn split_keep<'a>(r: &Regex, text: &'a str) -> Vec<&'a str> {
    let mut result = Vec::new();
    let mut last = 0;
    for (index, matched) in text.match_indices(r) {
        if last != index {
            result.push(&text[last..index]);
        }
        result.push(matched);

se1983

use tokio::process;
use std::process::Stdio;
use std::time::Instant;


async fn sleep() -> Result<String, Box<dyn std::error::Error>> {
        let ps = process::Command::new("sleep")
            .stdout(Stdio::piped())
            .arg("3")
            .output().await?;

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use regex::{Regex, Captures};
use strfmt::strfmt;
use std::collections::HashMap;


fn main() {

    #[derive(Debug)]
    struct LogSchema{
        datetime: String,

se1983

use regex::Regex;

fn main() {
    let datetime = r"[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1]) (2[0-3]|[01][0-9]):[0-5][0-9]:[0-5][0-9],[0-9][0-9][0-9]";
    let host = r"([^\s]+)";
    let service = r"([^\s]+)";
    let message = r"(.*)";

    let re = Regex::new(&format!("(?P<datetime>({d})) (?P<hostname>({h}))] (?P<service>({s})) (?P<message>({m}))",
                                 d = datetime, h = host, s = service, m = message)).unwrap();

se1983

use std::thread;
use std::sync::mpsc;

fn main() {
    let (tx, rx) = mpsc::channel();

    let h1 = thread::spawn(move || {
        let val = String::from("hi");
        tx.send(val).unwrap();
    });

se1983

use ureq;
use std::collections::HashMap;
use std::time::{Instant, Duration};


pub struct Cacher {
    call: Box<dyn Fn(&str) -> String>,
    data: HashMap<String, (String, Instant)>,
    cache_time: Duration,
}