In this lesson, we will explore the world of Objects in Object-Oriented Programming (OOP), and take a closer look at
how they form the foundation of OOP.
Objects are the tangible entities that encompass both data and behaviors, allowing us to represent and interact with real-world concepts in our software....
Private and protected methods should not be accessed outside the permissible scope of class or subclasses. But there are some situations where this is necessary, for me in some contexts of automated testing (unit or integration), or in others where I am implementing a feature and want to perform punctual executions to...
Adding the copyright information with the current year in the footer of websites and blogs is important to convey to your audience the information that the content they find is “alive” and updated on this site. It is also interesting to add the year of the beginning of the site, the more information about...
Object-Oriented Programming (OOP) is based on the concept of modeling real-world objects and their interactions as software objects. The two fundamental building blocks of OOP are classes and objects.
A class is a blueprint or template for creating objects. It defines the attributes (also called properties or instance...
Object-Oriented Programming (OOP) is a programming paradigm based on the concept of objects, which can contain data and behavior. In OOP, objects interact with each other by sending messages, and objects can be grouped into classes, which define their shared behavior and data.
OOP was created to improve software...
Overview of good practices that can be applied as techniques in clean code writing, regardless of programming language or framework.
After validating data entry forms, which return to the user with information from the errors that should be corrected, the best practice is to fill the fields with the last (old) values, but is not possible to apply this techinique to upload field files, both in Laravel PHP and in any other language.
This is a browse...
Whether in a corporate, private or public environment, or in an academic environment, understanding the difference between methodology, method, process and technique is essential to achieve high levels of quality and productivity in your daily life.
Threads, in C, C++, Java, PHP, Python or any other programming language, are independent execution flows from the same program.
Threads are functions that run at “background”, ie, while the program performs the main() function - in C, a thread may be running while main() in parallel.
So we can say that...
Broadly, the concept of Reverse Engineering applied to systems and databases can be defined as: “the process of deriving the logical specifications of computer system components from their physical description (source code and tables, fields and indexes) with the help of automated tools”.
Software and...
