duducp

Índice (Index)

1. Tempos Verbais (Verb Tenses)

Expressions

in order to ("a fim de" ou "para")

É usada para indicar o propósito ou a intenção de uma ação. Geralmente, é seguida por um verbo no infinitivo.

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from types import TracebackType

from asgiref.sync import sync_to_async
from django.db.transaction import Atomic as _Atomic

__all__ = ["AtomicAsync", "Atomic"]


class AtomicAsync(_Atomic):
    """

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from threading import Semaphore, Thread
from time import sleep

# Número máximo de threads a serem execultadas simultaneamente
control_threads = Semaphore(5)


def view_log(number: int):
    with control_threads:
        print(f'O número atual é: {number}')

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class Test:
    def __init__(self):
        print("Executando construtor da classe.")

    def __enter__(self):
        print("Iniciando escopo da função.")
        return self

    def __exit__(self, exc_type, exc_val, exc_tb):
        print("Finalizando escopo da função.")

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with open('test.txt', 'r') as file:
    print(file.read())

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def function1():
    print("Case 1 selected")

def function2():
    print("Case 2 selected")

def default():
    print("Value default")

def switch(case):

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def function1():
    print("Case 1 selected")

def function2():
    print("Case 2 selected")

def default():
    print("Value default")

if __name__ == "__main__":

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version: '3'

services:
  redis-compose:
    image: redis
    command: redis-server --requirepass SUASENHA --appendonly yes
    hostname: redis
    ports:
      - "6379:6379"
    volumes:

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docker pull redis
docker run --name redis -p 6379:6379 -i -t -d redis

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version: '3'

services:
  postgres-compose:
    image: postgres
    environment:
      POSTGRES_USERNAME: "postgres"
      POSTGRES_PASSWORD: "postgres"
    ports:
      - "5432:5432"