Tiempo de lectura: < 1 minuto Reading time: < 1 minute Good afternoon, The SELECT statement is one of the most commonly used statements in SQL and allows us to retrieve data from a database. The basic syntax of the SELECT statement is as follows: SELECT field1, field2, ... FROM table WHERE condition The SELECT clause specifies which fields we want ... Read more
Tiempo de lectura: 3 minutos Reading time: 4 minutes SQL syntax refers to the structure of statements used to interact with a database. It’s important to be familiar with the correct SQL syntax as each statement has a specific format, and any syntax errors can cause the statement to not function properly. A typical SQL statement consists of three parts: … Read more
Tiempo de lectura: 2 minutos Reading Time: 3 minutes SQL, or Structured Query Language, is a programming language designed for managing relational databases. It is primarily used for querying and manipulating data stored in database tables, as well as defining database structures and controlling access to them. A relational database consists of a set of logically organized data tables, where … Read more
Tiempo de lectura: 4 minutos Reading time: 4 minutes To perform unit testing in HTML and JavaScript, you can use any of the following tools: Jest: It is a popular and easy-to-use JavaScript testing tool. You can use it to perform unit testing on your HTML and JavaScript code. Mocha: It is another popular JavaScript testing tool. It allows you … Read more
Tiempo de lectura: 3 minutos Reading Time: 3 minutes Hello, today I’m going to explain the structure of an Android project. The structure of an Android project can be a bit complex at first, but once you understand it, it’s easy to follow. In this article, we’ll delve into each part of an Android project and how they work together … Read more
Tiempo de lectura: 2 minutos Reading time: 2 minutes Python is a high-level, general-purpose programming language that was created in 1989 by Guido van Rossum. Since then, it has become one of the most popular and widely used programming languages in the world, used in enterprise application development, research, and data analysis. One of the things I love about Python … Read more
Tiempo de lectura: 3 minutos Reading time: 3 minutes When it comes to developing mobile games, there is a wide range of options available for developers. Some of the most popular frameworks include Unity, Unreal Engine, and Cocos2d. Each of these frameworks has its own advantages and disadvantages, so it’s important to evaluate which is the best option for each … Read more
Tiempo de lectura: 3 minutos Reading time: 3 minutes React Native and Flutter are two popular mobile development frameworks that allow developers to create iOS and Android applications using a single codebase. Both options have their own advantages and disadvantages, so it’s important to evaluate which one is the best choice for each project. React Native is a framework created … Read more
Tiempo de lectura: 3 minutos Reading time: 3 minutes Git is a version control system that allows developers to keep track of changes made to a software project and collaborate efficiently as a team. While there are many available commands in Git, below are some of the most commonly used ones: git init: This command is used to initialize a … Read more
Tiempo de lectura: 5 minutos Reading time: 6 minutes Hello, today I’m going to show you how to add PUSH notifications to receive messages in your React Native projects using React Native Firebase Notifications. The first thing to do is to register the app in Firebase: Create a new project and add the iOS and Android APP. In the case … Read more
