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The Manifest.

More posts from The Manifest, paginated so the main blog stays lighter and faster to load.

How to Set Up CI/CD with GitHub Actions (Complete Guide)
GitHub Actions7 min read

How to Set Up CI/CD with GitHub Actions (Complete Guide)

Learn to build CI/CD pipelines with GitHub Actions. Step-by-step guide to testing, building, and deploying apps with secure secret management.

Vishnu
Vishnu
PHP Cookies 🍪 vs Sessions 🔐: Complete Guide with Code Examples
PHP3 min read

PHP Cookies 🍪 vs Sessions 🔐: Complete Guide with Code Examples

Learn PHP cookies 🍪 and sessions 🔐 with fun theme park analogies. Manage user data securely with practical PHP code snippets!

Vishnu
Vishnu
PHP Input Validation & Sanitization: Railway Ticket Booking Guide
PHP4 min read

PHP Input Validation & Sanitization: Railway Ticket Booking Guide

Learn PHP input validation and sanitization with a fun railway ticket booking analogy. Protect your site from SQL injection and XSS with practical examples.

Vishnu
Vishnu
PHP self:: vs static:: Explained: A Simple Guide
PHP3 min read

PHP self:: vs static:: Explained: A Simple Guide

Learn the key differences between self:: and static:: in PHP. Understand late static binding, class inheritance, and when to use each for cleaner OOP code.

Vishnu
Vishnu
How to Upgrade AWS EC2 Instance Type for Better Performance
AWS4 min read

How to Upgrade AWS EC2 Instance Type for Better Performance

Learn how to efficiently resize your AWS EC2 instance. This guide covers upgrading instance types, increasing RAM and CPU, and optimizing your cloud resources.

Vishnu
Vishnu
Java Constructors Guide: Types, Examples & Best Practices
Java Constructors5 min read

Java Constructors Guide: Types, Examples & Best Practices

Master Java constructors! Learn about default, parameterized, and no-argument types with clear examples, best practices, and object initialization fundamentals.

Vishnu
Vishnu
Common Ways to Create Objects in JavaScript
JavaScript3 min read

Common Ways to Create Objects in JavaScript

Discover effective ways to create objects in JavaScript, including constructors, ES6 classes, and singletons. Master object creation with this detailed guide.

Vishnu
Vishnu
Nested Eager Loading in Laravel Eloquent Explained
Laravel6 min read

Nested Eager Loading in Laravel Eloquent Explained

Reduce database queries in Laravel using nested eager loading. Learn the syntax, conditional loading, and how to optimize deeply related Eloquent models.

Vishnu
Vishnu
How to Check Your Laravel Version (5 Methods)
Laravel2 min read

How to Check Your Laravel Version (5 Methods)

Learn multiple ways to check your Laravel version including artisan commands, Composer, and code. Find your framework version in seconds.

Vishnu
Vishnu
Check Your Laravel Version from the Command Line
Laravel5 min read

Check Your Laravel Version from the Command Line

How to check your Laravel version using php artisan --version, php artisan about, composer show, and app()->version(). Updated for Laravel 12 in 2026.

Vishnu
Vishnu
Adobe Lightroom LinkedIn Skill Assessment - 44 Q&A
Adobe Lightroom9 min read

Adobe Lightroom LinkedIn Skill Assessment - 44 Q&A

Complete practice guide for Adobe Lightroom LinkedIn Skill Assessment. 44 questions with answers to help you pass the exam.

Darsh Jariwala
Darsh Jariwala
Google Ads LinkedIn Skill Assessments: Questions & Answers
Google Ads1 min read

Google Ads LinkedIn Skill Assessments: Questions & Answers

Comprehensive guide to Google Ads LinkedIn Skill Assessments with expertly curated questions and answers.

Vishnu
Vishnu
Install Postman on Ubuntu
HowTo2 min read

Install Postman on Ubuntu

Learn how to install Postman on Ubuntu using Snap or the official Linux tarball, with steps for launching, updating, and removing it.

Vishnu
Vishnu
Control Auto-Suspend on Ubuntu 26.04
Ubuntu 26.045 min read

Control Auto-Suspend on Ubuntu 26.04

Complete guide to manage auto-suspend on Ubuntu 26.04. Configure power settings via GUI, gsettings, or systemd to optimize battery life and prevent unwanted sleep.

Jena
Jena
The Art of Beautiful Git Commits: Guide to Better Messages
beautiful git commits5 min read

The Art of Beautiful Git Commits: Guide to Better Messages

Improve your codebase with clear, concise, and beautiful Git commits. Learn best practices for imperative mood, categorization, and emoji use in messages.

Vishnu
Vishnu
Install XAMPP on Ubuntu
HowTo2 min read

Install XAMPP on Ubuntu

Learn how to install XAMPP on Ubuntu, start and stop it from the terminal, open the manager, and remove it cleanly when needed.

Vishnu
Vishnu
Check if Value Exists in Range: Excel & Google Sheets Guide
COUNTIF function6 min read

Check if Value Exists in Range: Excel & Google Sheets Guide

Learn to check if values exist in Excel or Google Sheets using COUNTIF, VLOOKUP, and INDEX/MATCH. Master powerful formulas for large datasets today.

Vishnu
Vishnu
How to Find ASCII Value of a Character in Java: 4 Easy Methods
JAVA6 min read

How to Find ASCII Value of a Character in Java: 4 Easy Methods

Master finding ASCII values in Java! Explore 4 different methods including type-casting, brute force, and byte arrays with clear, practical code examples.

Vishnu
Vishnu
Mastering Live Expressions in Chrome DevTools
Lab2 min read

Mastering Live Expressions in Chrome DevTools

Master Live Expressions in Chrome DevTools to monitor variables in real-time. Streamline your debugging process and gain deep insights into your code behavior.

Vishnu
Vishnu
Essential Programming Challenges for Practice and Skill Building
Programming Challenges13 min read

Essential Programming Challenges for Practice and Skill Building

Level up your coding with 40+ programming challenges. Practice building calculators, weather systems, and more to master core logic and real-world app dev.

Vishnu
Vishnu

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