Smart Content Search

Find the exact content you need

Search across courses, articles, programs, MCQs, and descriptive questions from your knowledge platform in one clean workspace.

353

Results Found

3

Current Page

18

Total Pages

Article Result 41

cookies and sessions

NETWORKING AND WEB REQUEST LIFECYCLE Cookies and Sessions Learn how web applications maintain state across stateless HTTP requests using browser cookies, server-side sessions, secure identifiers, expiration policies and session lifecycle controls. Introduction...

/article/read/135/6664

Article Result 42

CSV and JSON Basics

Chapter 17.7 CSV and JSON Basics Learn the basics of CSV and JSON files, why they are used in programming, how they store structured data, how they are different from each other, and how they are used in real-world applications such as student records, configu...

/article/read/8/6038

Article Result 43

Custom MVC Architecture

Custom MVC Architecture When many beginners start building websites, they often focus only on: making pages work. Initially: everything feels simple. But slowly: the website grows, features increase, database logic becomes larger, and code starts becoming diff...

/article/read/124/4094

Article Result 44

Database Interactions

Database Interactions Objective: Fetch data from a database using PHP and update the web page asynchronously with AJAX. Database Configuration (config.php): HTML (index.html): Database Interactions Example Load Data PHP (get-data.php): JavaScript (database-s...

/article/read/34/2443

Article Result 45

Database Normalization (1NF)

DATABASE DESIGN FUNDAMENTALS Database Normalization: First Normal Form (1NF) Learn how to remove repeating groups, make values atomic, and design cleaner MySQL tables using First Normal Form. What is Database Normalization (1NF)? First Normal Form, also call...

/article/read/39/5749

Article Result 46

Database Normalization (3NF)

DATABASE DESIGN FUNDAMENTALS Database Normalization: Third Normal Form (3NF) Learn how to remove transitive dependency and design cleaner, more consistent MySQL databases. What is Third Normal Form (3NF)? Third Normal Form, also called 3NF, is the third leve...

/article/read/39/5751

Article Result 47

Datatype Introduction

In PHP, a data type is a classification of data that tells the interpreter how the programmer intends to use the data. PHP is a loosely typed language, meaning you don't have to explicitly declare data types for variables. PHP automatically converts the variab...

/article/read/54/738

Article Result 48

Debugger

Programming Tools Debugger in Programming Learn what a debugger is, why programmers use it, how breakpoints work, and how debugging helps identify and fix errors in a program step by step. What is a Debugger? A debugger is a software tool used by programmers t...

/article/read/8/5900

Article Result 49

denormalization

NOSQL & ACCESS-PATTERN DESIGN Denormalization Learn how deliberate data duplication, embedding, precomputed values, summary records, and query-specific projections can reduce joins and accelerate important reads, while introducing additional storage, update co...

/article/read/135/6695

Article Result 50

Designing Databases from Requirements

MYSQL DATABASE DESIGN Designing Databases from Requirements Learn how to convert real-world project requirements into a clean, normalized, and practical MySQL database design. What Does “Designing Databases from Requirements” Mean? Designing databases from r...

/article/read/39/5758

Article Result 51

Differences between Procedural and Object Oriented Programming

What is Procedural Programming? You can define Procedural Programming as a programming model derived from structural programming. It follows the concept of the calling procedure. The procedures, also called functions, routines, or subroutines, consist of a ser...

/article/read/8/2469

Article Result 52

DLQs

MESSAGING & ASYNCHRONOUS PROCESSING Dead-Letter Queues (DLQs) Learn how dead-letter queues isolate messages that cannot be processed successfully, how DLQs work with bounded retries, and how failure classification, metadata preservation, monitoring, investigat...

/article/read/135/6719

Article Result 53

Dynamic Content Loading

Example 1: Dynamic Content Loading Objective: Load dynamic content without refreshing the entire page. HTML (index.html): Dynamic Content Example Load Content PHP (content.php): JavaScript (script.js): function loadDynamicContent() { // Using jQuery for AJAX r...

/article/read/34/2441

Article Result 54

Dynamic vs. Static Websites: Navigating the Web Development Spectrum

In the vast realm of web development, the choice between dynamic and static websites plays a pivotal role in determining the user experience, functionality, and overall performance of a site. Understanding the characteristics, advantages, and drawbacks of each...

/article/read/34/2446

Article Result 55

Enhancing Web Interactivity with PHP and AJAX

Introduction: In the dynamic world of web development, creating interactive and responsive user interfaces is crucial for providing a seamless user experience. Two technologies that play a pivotal role in achieving this are PHP (Hypertext Preprocessor) and AJA...

/article/read/34/2440

Article Result 56

ENUM and SET in mySQL

MYSQL • SPECIAL DATA TYPES ENUM and SET Data Types in MySQL Master the Power of Predefined Choices — Store Categorical Data Efficiently and Safely Introduction Sometimes a column doesn't need to store any kind of text or number — it needs to hold one or more v...

/article/read/39/5575

Article Result 57

Error Handling using DECLARE HANDLER

MySQL Stored Programs Error Handling using DECLARE HANDLER in MySQL Learn how to handle errors, warnings, missing rows, cursor completion, duplicate records, and SQL exceptions inside MySQL Stored Procedures using DECLARE HANDLER. What Is Error Handling in MyS...

/article/read/39/6092

Article Result 58

Essential Methods for PHP Classes: A Comprehensive Guide

The functions which are declared in a class are called methods. A class method is exactly similar to PHP functions. Declaring a method in a class is an easy task, use one of the keyword public, protected, or private followed by a method name. public: The metho...

/article/read/54/2296

Article Result 59

Exception Handling in PHP

/article/read/8/218

Article Result 60

Experienced Resume

RESUME MASTERY Experienced Resume A complete beginner-friendly and professional guide to creating a strong experienced resume that highlights work experience, achievements, skills, tools, leadership, impact, and career growth. An experienced resume is a resu...

/article/read/132/5688

1
2
3
4
5
...
18