Web Development

This is one major reason I created Devsrealm, to share what I have learned with others in the web development scene. I’ll be covering PHP, JS, JS frameworks, CSS, and more.

  • PDO: Querying Data From Database – PHP MariaDB/MySQL

    PDO: Querying Data From Database - PHP MariaDB/MySQL

    In this guide, you’ll learn how to query data from a MariaDB database using PHP PDO, plus an understanding of how the nuances work. So, here are the details… I have a table cmusicin marn_melodicdatabase, in short, here is how the table looks if I use the SELECT statement directly from mariadb client: MariaDB > SELECT * FROM cmusic; +----------+--------+-------+-----------------+-------------------------+----------+-------------+-------------+ | music_id ...

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  • Abstract Classes, Interfaces and Traits In PHP

    Abstract Classes, Interfaces and Traits In PHP

    So far, we’ve covered OOP basics in PHP, and Static Methods, & Properties, in this guide, we would cover abstract classes in PHP. What is an abstract class? Just like I explained in the OOP basics, I said a class describes the concept of creating an Object, there are not necessarily the objects themselves, but as a code ...

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  • Static Methods and Properties In PHP

    Static Methods and Properties In PHP

    We’ve recently dived deep into the basics of Object-Programming language in PHP, in this guide, we would look into static methods and properties. In the OOP guide, I said class describes the concept of creating an Object, there are not necessarily the objects themselves, but as a code template used to create or generate one or ...

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  • Object Oriented Programming Intro in PHP

    Object Oriented Programming Intro in PHP

    We recently went through the understanding of functions in PHP, well, that is one way of writing a PHP code, and the other way is using objects. In object-oriented programming, objects include data and behavior (code), its methods of operation, and how it interacts with other objects. The definition is a bit blurry…so… Let’s dive in a ...

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  • Arrays in PHP

    Arrays in PHP

    An array is an orderly arrangement of a collection of multiple values, that is the basic explanation I can up with. You can think of them as a collection of values stored in a specific variable, and also provides a way to access the value. Indexed Arrays A simple analogy of understanding how array work is picturing ...

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