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version: '3.9'

services:
  reverse-proxy:
    image: traefik:v3.0
    command:  
    - "--api.insecure=true"
    - "--providers.docker=true"
    - "--providers.docker.exposedbydefault=false"
    - "--entrypoints.dbsecure.address=:5432"

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# install dependency
sudo apt-get install -y lzma liblzma-dev libreadline-dev libsqlite3-dev libffi-dev libpq-dev

# install pyenv
curl https://pyenv.run | bash

# post-script
# add output from shell

# install python 3.11.4

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Typed name:node_modules type:(file folder) into the search box

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# update first
sudo apt update

# install docker
curl -fsSL get.docker.com -o get-docker.sh && sudo sh get-docker.sh

# Add user to the "docker" group
sudo usermod -aG docker $USER

# install docker-compose

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const { exec } = require('child_process')

/**
 * Executes shell command and return as a Promise.
 * @param cmd {string}
 * @return {Promise<string>}
 */

const execShell = cmd => {
  return new Promise((resolve, reject) => {

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import * as functions from 'firebase-functions'
import * as nodemailer from 'nodemailer'
import * as cors from 'cors'

const corsHandler = cors({ origin: true })

export const form = functions.https.onRequest((req, res) => {
  const corsFn = cors()
  corsFn(req, res, function() {
    process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0'

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Please use version 8.11.3

yarn add @tensorflow/tfjs @tensorflow/tfjs-node

Error show

yarn add v1.12.3
[1/4] Resolving packages...
[2/4] Fetching packages...

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-- 4.1
create or replace procedure GoiTen(mgvien giaovien.magv%type)
is 
  tengv giaovien.hoten%type;
  phaigv giaovien.phai%type;
begin
  select hoten, phai into tengv, phaigv from giaovien where magv = mgvien;
  if phaigv = '1' then
    dbms_output.put_line('Co ' || tengv);

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# -*- coding: utf-8 -*-
from Crypto.Cipher import DES3
from Crypto.Cipher import AES
from Crypto import Random

# 1. Sinh khóa và lưu khóa

key = b'abcdefgh12345678'

# 2. Đọc khóa và tạo mật mã / giải mật mã DES (ECB, CBC)