01speed1

var mongoose = require('mongoose');
var validate = require('mongoose-validator');
var Schema = mongoose.Schema;
var crypto = require('crypto');
var utilities = require('../services/utilities');

var userSchema = new Schema({
    firstname: { type : String, trim : true },
    lastname: { type : String, trim : true },
    username: { type: String, required: true, unique: true, lowercase: true, trim : true, index : true },

01speed1

// expressJS route

router.get('/search', function(req, res, next) {
  Product.find({ $text: { $search: req.param('title') } } , function(err, docs){
     res.render('shop/search', {products: docs} );
  });
});

01speed1

Dadas las siguientes funciones:
f(x)=xx+1; g(t)=11; h(m,n)=g(m)-f(n)

Resuelva

f(3)
g(11)
g(12)
h(3,4)

01speed1

Reduzca a forma normal las siguientes abstracciones:
1. (\x.xx)(\x.xx)
2. (\x.xxx)(\x.xxx)
3. (\x.\y.xy)(\y.y)e  # Para evitar confusion, use una abstraccion Alpha-equivalente para el combinador Identidad

4. (\m.\n.(
      (n (\a.\b.\c.
        (
          b((ab)c)
        )

01speed1

import React, { useState, useEffect } from 'react'

const defaualtAPIConfig = config => {
  return Object.assign(
    {
      method: 'POST',
      mode: 'same-origin',
      cache: 'no-cache',
      credentials: 'same-origin',
      headers: {

01speed1

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

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server {
	listen 80 default_server;
	listen [::]:80 default_server;

	# SSL configuration
	#
	# listen 443 ssl default_server;
	# listen [::]:443 ssl default_server;
	#
	# Note: You should disable gzip for SSL traffic.

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server {
  listen 80;
  # cambiar "felizmenteqa.sena.edu.co" por la url de produccion 
  server_name felizmenteqa.sena.edu.co;
  return 301 https://felizmenteqa.sena.edu.co$request_uri;
}
server {
  listen 443 ssl default_server;
  ssl_certificate /etc/ssl/certs/felizmente/certificate.crt;
  ssl_certificate_key /etc/ssl/certs/felizmente/key.key;

01speed1

// SPDX-License-Identifier: GPL-3.0

pragma solidity >=0.7.0 <0.9.0;

/**
 * @title Owner
 * @dev Set & change owner
 */

 contract Main {