Hállex da Silva Costa HallexCosta

Atalhos do IntelliJ

Principais

Caiu no IntelliJ agora?

Aprenda só esses:

Tipo de Atalho	IntelliJ IDEA

Overiew

The @babel/preset-flow, animate.css, wow.js and http-server are depends not required.

Required dependencies

pnpm add -D babel-loader @babel/core @babel/preset-env @babel/preset-react @rspack/cli @rspack/core @rspack/dev-server @rspack/plugin-react-refresh react-refresh css-loader sass-loader style-loader react react-dom

Pessimistic Lock with Atomicity: A Pragmatic Approach

I want to remind you that this post does not follow a chronological order, in the future I may make two new posts, one about an optimistic lock in MongoDB and another about a comparison between the two locking models.

I will use the NoSQL database (MongoDB) together Node.js and Mongoose to explain how to work with a document lock

Enjoy reading! 😃

Summary

What is atomic?
Explain use case

	function isTimeFormatValid(timeString) {
	const timeRegex = /^(?:(?:([01]?\d\|2[0-3]):)?([0-5]?\d):)?([0-5]?\d)$/;
	const dateTimeRegex = /^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/;

	return timeRegex.test(timeString) \|\| dateTimeRegex.test(timeString);
	}

	function calculateHourlyRate({ startTime, endTime, pricePerHour }) {
	// Check if start time and end time are in a valid format
	if (!isTimeFormatValid(startTime) \|\| !isTimeFormatValid(endTime)) {

	<?php
	namespace app\modules\api\services\pagarme\orders;

	class CheckoutService
	{
	private string $SECRET_API_KEY = '';
	private array $headers;
	public function __construct()
	{
	$username = $this->SECRET_API_KEY;

	const items = []
	// simulate request add item using api
	function api(id, date, country) {
	const item = {
	id,
	date,
	timestamp: Date.parse(date), // timestamp
	country
	}
	items.push(item)

	import React, { useState, useRef } from 'react';

	import {
	SafeAreaView,
	StyleSheet,
	Text,
	View,
	TouchableHighlight,
	} from 'react-native';

	{
	"$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
	"organizeImports": {
	"enabled": true
	},
	"files": {
	"maxSize": 30000000
	},
	"linter": {
	"enabled": true,

	const list = document.getElementById('list')

	const createCard = ({img: url, username}) => {
	const div = document.createElement('div')
	div.classList.add('card')

	const img = document.createElement('img')
	img.src = url

	const span = document.createElement('span')