MIN SQL function
In this article I give you the answer you are looking for: How is the minimum calculated in SQL? or How do you use the MIN SQL function? Both questions…
How to create interactive HTML forms with real-time validation
How to create interactive HTML forms with real-time validation
SQL Introduction to BigQuery
As you already know, Google BigQuery uses Standard SQL statements to present the data that we request to the different databases with which we are working. This language shares much…
Complete HeidiSQL Guide
I have been working with SQL since 2010. I have moved between PostgreSQL, MySQL or MariaDB databases among others that I prefer not to remember. But the important thing is…
Learn php where to start?
Content The bases of php, what are they? Where does PHP run? How does php work? How is php used? And now our first code will be... Hello world! And…
How to start programming in PHP, configuring Apache
Are you wondering how to start programming in PHP? You are in the right place. In this tutorial I am going to explain how to configure your computer with the…
Free and quality php source code editor
Content What text editor do I use for the web? Why SublimeText? Features of Sublime Text to highlight What text editor do I use for the web? Developing many times…
What is an algorithm?
Content Previous knowledge And now, what is an algorithm? And what are algorithms for? Extra: Algorithm representation techniquesPrevious knowledge Before explaining what an algorithm is, it is necessary to mention…
Avoid sql injection in PHP with PDO class
If we develop complex web applications, or at least with a constant use of database queries, we must be concerned about the security of our information, and therefore ensure the…