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  1. Render Text and Shapes on Images in PHP

    Render Text and Shapes on Images in PHP

    Tutorial • Intermediate

    This tutorial will teach you how to draw basic shapes in PHP and how to render text using your favorite font.

  2. The Binary Search Algorithm in JavaScript

    The Binary Search Algorithm in JavaScript

    Tutorial • Intermediate

    In this post, I'll compare linear search and binary search algorithms. You'll see pseudocode for each algorithm, along with examples and a step-by-step guide...

  3. Managing Cron Jobs Using Python

    Managing Cron Jobs Using Python

    Tutorial • Beginner

    In this tutorial, you'll learn the importance of cron jobs and why you need them. You'll also learn how to use python-crontab, a Python module to interact...

  4. 18 Best Contact Form PHP Scripts for 2025

    18 Best Contact Form PHP Scripts for 2025

    Tutorial • Beginner

    Are you looking for an easy-to-use contact form PHP script? Contact forms are a must-have for every website, and with 14 premium scripts from CodeCanyon and...

  5. Kotlin From Scratch: Packages and Basic Functions

    Kotlin From Scratch: Packages and Basic Functions

    Tutorial • Beginner

    In this tutorial, we'll start by looking at how to organize code using packages in Kotlin, and then go on to an introduction to functions in Kotlin.

  6. How to Customize the WooCommerce Checkout Page

    How to Customize the WooCommerce Checkout Page

    Tutorial • Beginner

    In this tutorial, I will show you how to customize the WooCommerce checkout page for free by using plugins and a little code.

  7. How to Check if an Object Is Empty in JavaScript

    How to Check if an Object Is Empty in JavaScript

    Tutorial • Beginner

    In this tutorial, I’ll show you how you can check if an object is empty in JavaScript. We'll look at a number of different methods, each with pros and cons.

  8. Write to Files and Read Files With PHP

    Write to Files and Read Files With PHP

    Tutorial • Beginner

    In this tutorial, you'll learn several important functions in PHP which are sufficient for all your basic file reading and writing needs. You'll learn how to...

  9. Building RESTful APIs With Flask: ORM Independent

    Building RESTful APIs With Flask: ORM Independent

    Tutorial • Intermediate

    In this part of this tutorial series, learn how to create a RESTful API using Flask. This is especially useful for applications that depend on some...

  10. Kotlin From Scratch: Classes and Objects

    Kotlin From Scratch: Classes and Objects

    Tutorial • Intermediate

    Get an introduction to object-oriented programming in Kotlin by learning about classes: constructors and properties, casting, and advanced class features.

  11. Mathematical Modules in Python: Decimal and Fractions

    Mathematical Modules in Python: Decimal and Fractions

    Tutorial • Intermediate

    In this tutorial, you will learn about the decimal and fractions modules in Python. We'll cover both these modules and the different functions they make...

  12. Advanced File Upload and Content Management With Filestack

    Advanced File Upload and Content Management With Filestack

    Tutorial • Beginner

    We live in the information age. From communication to shopping to finances to work, we handle most of our interactions digitally through websites and apps....

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