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What is the difference between for and foreach loop in PHP?

What is the difference between for and foreach loop in PHP?

The article discusses the differences between for and foreach loops in PHP, focusing on syntax, usage, control, and performance. Foreach is preferred for array iteration due to simplicity and efficiency, but for loops are better for index-based opera

Apr 30, 2025 pm 03:26 PM
What is the main difference between PHP 4 and PHP 5?

What is the main difference between PHP 4 and PHP 5?

PHP 5 enhances PHP 4 with a new object model, improved OOP features, better performance via Zend Engine 2, and stronger security measures, making it more suitable for large-scale applications.

Apr 30, 2025 pm 03:24 PM
How can we make our website responsive using CSS?

How can we make our website responsive using CSS?

The article discusses techniques for creating responsive websites using CSS, including viewport meta tags, flexible grids, fluid media, media queries, and relative units. It also covers using CSS Grid and Flexbox together and recommends CSS framework

Apr 30, 2025 pm 03:19 PM
What does the CSS box-sizing property do?

What does the CSS box-sizing property do?

The article discusses the CSS box-sizing property, which controls how element dimensions are calculated. It explains values like content-box, border-box, and padding-box, and their impact on layout design and form alignment.

Apr 30, 2025 pm 03:18 PM
How can we center an image in CSS?

How can we center an image in CSS?

Article discusses CSS methods for centering images, including horizontal, vertical, and responsive centering techniques using text-align, margins, Flexbox, and media queries.

Apr 30, 2025 pm 03:11 PM
Can we overlap elements in CSS?

Can we overlap elements in CSS?

The article discusses techniques for overlapping elements in CSS, focusing on positioning, z-index, and their browser support. Main issue: managing stacking contexts and ensuring cross-browser compatibility.

Apr 30, 2025 pm 03:05 PM
What is the difference between display: none and visibility: hidden?

What is the difference between display: none and visibility: hidden?

The article discusses the differences between CSS properties display: none and visibility: hidden, focusing on layout effects, performance implications, and accessibility.

Apr 30, 2025 pm 03:04 PM
How can we hide an element in CSS?

How can we hide an element in CSS?

Article discusses CSS methods to hide elements, comparing 'display: none' and 'visibility: hidden', and their use in responsive design and accessibility.

Apr 30, 2025 pm 03:03 PM
What are the different CSS link states?

What are the different CSS link states?

The article discusses CSS link states (link, visited, hover, active) and how to style them differently. It emphasizes the importance of the LVHA order for correct style application and suggests tools for testing these states in browsers.

Apr 30, 2025 pm 03:02 PM
Difference between SVG and Canvas HTML5 element?

Difference between SVG and Canvas HTML5 element?

SVG and Canvas are HTML5 elements for web graphics. SVG, being vector-based, excels in scalability and interactivity, while Canvas, pixel-based, is better for performance-intensive applications like games.

Apr 30, 2025 pm 02:58 PM
How to include javascript code in HTML?

How to include javascript code in HTML?

Article discusses embedding JavaScript in HTML using <script> tags, best practices, and troubleshooting. Main issue is ensuring proper integration and functionality.(159 characters)

Apr 30, 2025 pm 02:44 PM
What is the difference between 'display: none” and 'visibility: hidden”, when used as attributes to the HTML element.

What is the difference between 'display: none” and 'visibility: hidden”, when used as attributes to the HTML element.

The article discusses the differences between "display: none" and "visibility: hidden" in HTML, focusing on layout, performance, and SEO implications.

Apr 30, 2025 pm 02:40 PM
How can we club two or more rows or columns into a single row or column in an HTML table?

How can we club two or more rows or columns into a single row or column in an HTML table?

Article discusses merging rows/columns in HTML tables using rowspan/colspan, best practices for readability, accessibility impacts, and common pitfalls to avoid.

Apr 30, 2025 pm 02:36 PM
How do you use the "crypto" package to perform cryptographic operations in Go?

How do you use the "crypto" package to perform cryptographic operations in Go?

The article details using Go's "crypto" package for cryptographic operations, discussing key generation, management, and best practices for secure implementation.Character count: 159

Apr 30, 2025 pm 02:33 PM

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