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PHP
In PHP, you can pass variables by reference instead of by value using the ampersand (&) symbol. This allows you to modify the original variable within a function or method. There are primarily two ways to pass PHP variables by reference: Using the ampersand in the function/method declaration Using the ampersand when passing the variable to a function/method Using the Ampersand in the Function/Method Declaration In PHP, you can pass variables by reference using the ampersand symbol (&) in the ... Read More
PHP (Hypertext Preprocessor) is a widely-used open-source scripting language primarily designed for web development. It is embedded within HTML code and executed on the server-side, enabling the creation of dynamic web pages and applications. PHP provides developers with a range of features and functionalities, including database connectivity, file handling, form processing, session management, and more. Its simplicity, versatility, and broad support make it a popular choice for developing websites and web applications. PHP code is typically written within tags, allowing seamless integration with HTML and other scripting languages. With its extensive documentation, large community, and numerous frameworks ... Read More
What Is PHP ? PHP is a popular server-side scripting language primarily used for web development. It stands for Hypertext Preprocessor, and it is known for its simplicity, versatility, and wide community support. PHP allows developers to embed code within HTML files, enabling dynamic content generation and interaction with databases. With its extensive set of built-in functions and libraries, PHP offers a range of capabilities, such as handling forms, managing sessions, processing files, and interacting with various protocols. It is compatible with multiple operating systems and web servers, making it a versatile choice for creating dynamic and interactive websites ... Read More
What is PHP? PHP (Hypertext Preprocessor) is a popular scripting language designed for web development. It is widely used for creating dynamic and interactive web pages. PHP code can be embedded directly into HTML, allowing developers to mix PHP and HTML seamlessly. PHP can connect to databases, process form data, generate dynamic content, handle file uploads, interact with servers, and perform various server-side tasks. It supports a wide range of web development frameworks, such as Laravel, Symfony, and CodeIgniter, which provide additional tools and features for building web applications. PHP is an open-source language with a large community, extensive ... Read More
What is Binary Search? Binary search is a search algorithm used to find the position of a target value within a sorted array (or list) efficiently. It works by repeatedly dividing the search range in half and comparing the middle element with the target value. The binary search algorithm follows these steps: Start with the entire sorted array. Set the left pointer to the first element of the array and the right pointer to the last element. ... Read More
Introduction Machine learning, at its core, involves teaching computers to learn patterns and make decisions without explicit programming. It has revolutionized several industries by powering intelligent systems capable of solving complex problems. One crucial aspect of machine learning that often goes unnoticed is the concept of learning curves. These curves reflect a fundamental journey where models refine their predictive abilities over time. In this article, we will explore the intriguing world of learning curves in machine learning with creative examples and detailed explanations. Learning Curves in Machine Learning Learning curves are graphical representations visualizing changes in model performance as ... Read More
Introduction License Plate Recognition (LPR) frameworks have become progressively well known in different applications, counting traffic administration, parking frameworks, and law requirement. These frameworks depend on computer vision procedures to distinguish and extricate license plate information from images or video streams. In this article, we'll investigate how to actualize an essential License Plate Recognition system utilizing OpenCV, a capable computer vision library, and Tesseract OCR, a renowned optical character recognition engine. We'll dig into the vital steps, counting picture preprocessing, character segmentation, and content recognition, to realize accurate permit plate recognition. Understanding the Components of License Plate Recognition Before ... Read More
Introduction In today's fast−paced world, machine learning models developed using frameworks like Keras have transformed various industries. However, keeping track of these models and their iterations can become a challenging task for data scientists and developers alike. CodeMonitor is an innovative tool that simplifies model versioning, monitoring, and collaboration for seamless experimentation and development workflows. In this article, we will dive into how CodeMonitor effortlessly enhances the management of Keras models through a practical example. Keras Models with CodeMonitor Version Control: With each training session or modification performed on the model saved as a separate commit or pull request ... Read More
Introduction Machine learning has revolutionized various industries, empowering them with predictive analytics and intelligent decision−making. However, before a machine can learn, it needs data to train on. One crucial step in the machine learning pipeline is splitting the available data into different subsets for training, validation, and testing purposes. This article explores what exactly is meant by splitting data for machine learning models and why it's essential for model performance. Splitting Data for Machine Learning Models For most conventional machine learning tasks, this involves creating three primary subsets: training set, validation set (optional), and test set. In essence, data splitting ... Read More
When a text string is entered or given as input, it may have commas in between. Sometimes the task is to separate all the comma-separated portions of a sentence or a text string. These portions may have single word or multiple words. These string portions may be further entered as items of list or can be processed further. Similarly, numbers in integer form or decimal form are also needed to be entered while being separated by commas. In such cases, understanding these as numbers is important. By using four different examples, this process of given comma separated string or sentence, ... Read More