Beginner’s Guide to Programming Archives - Page 9 of 17

Java JUnit: Writing Test Cases – PL Courses

JUnit is a popular testing framework for Java that allows developers to write and run tests for their code easily. Unit testing is an important aspect of Test-Driven Development (TDD), where tests are written before the actual code. In this...

Python in Education: Teaching and Learning Tools – PL Courses

Python in Education: Teaching and Learning Tools Python has become increasingly popular in the field of education due to its simplicity, readability, and versatility. Its user-friendly syntax and extensive libraries make it an excellent tool for teaching and learning programming...

Creating Interactive Bash Scripts – PL Courses

Bash scripts are a powerful tool for automating tasks in Unix-like operating systems. By creating interactive bash scripts, you can make complex workflows more uncomplicated to manage, by prompting users for input and making decisions based on their responses. In this article...

PHP and Front-End Integration – PL Courses

When it comes to building dynamic websites, PHP is one of the most popular server-side scripting languages used today. However, for a fully functional web application, it's not just about the server-side; the front-end plays an important role in providing...

SQL for User Authentication and Authorization – PL Courses

When it comes to managing user access to a system or application, two important concepts come into play: authentication and authorization. In SQL, both of these processes can be managed effectively with a combination of SQL queries and best practices...

Advanced Data Filtering with SQL – PL Courses

Data filtering is an important aspect of working with databases. It allows us to retrieve only the information that we are interested in. SQL, or Structured Query Language, is the standard language used for managing and manipulating databases. When it...

SQL for Predictive Analytics – PL Courses

Predictive analytics is a technique that uses statistical algorithms and machine learning to predict future outcomes based on historical data. SQL, or Structured Query Language, is a powerful tool that can be used for predictive analytics. In this article, we...

Java and API Design: Best Practices – PL Courses

API design is a critical aspect of software development, especially in the contemporary era where services are increasingly interconnected through APIs. Java, being one of the most popular programming languages, has a plethora of libraries and frameworks that help in...

Understanding SELECT Statements – PL Courses

One of the fundamental operations in SQL is data retrieval, and the SELECT statement is used to achieve this. This statement enables you to specify exactly what data you want and from what table you want it. The SELECT statement...

PHP and E-commerce: Building Shopping Carts – PL Courses

If you're familiar with the internet, you have most likely come across the term e-commerce. E-commerce is simply buying and selling goods or services using the internet, and the transfer of money and data to execute these transactions. A...