The Manifest.
More posts from The Manifest, paginated so the main blog stays lighter and faster to load.
Convert Hex Color to RGB or RGBA in PHP: The Complete 2026 Guide
A production-ready PHP helper function that converts hex color codes to rgb() or rgba() — handles 3-char shorthand, 8-char hex with alpha, optional opacity, and input validation. With Laravel integration examples.
Write a Program to print Hello, World! in JAVA
A program to print "Hello World!" in JAVA.
Get an Array of IDs from an Eloquent Collection
Extract an array of IDs from a Laravel Eloquent collection using pluck(), modelKeys(), or direct queries. Find the most efficient method for your needs.
Write a Program to print Hello, World! in C
Learn how to write and run your first 'Hello, World!' program in the C programming language. A perfect starting point for beginners in software development.
What’s New in PHP 7.4
PHP 7.4 is coming with new features, deprecations, and a boost in performance. Find out the new PHP 7.4 features in this guide.
Refresh browser window whenever file changes are saved
A quick guide for configuring auto-reload browser window whenever file changes are saved.
indexOf() Method in Javascript
JavaScript array indexOf() method returns the index of first occurrence at which a given element can be found in the array, or -1 if it is not present
includes() Method in JavaScript
Javascript array includes() is an inbuilt function determines whether the array contains the specified element or not returning boolean value.
How to find the array index key of multi-dimensional array
How to find the array index key of multi-dimensional array
How to Get Values from Multi-dimensional Arrays with array_column()
array_column() is an inbuilt PHP function which is used to get the values from a single column from the multi-dimensional array or an array of objects.
Identify Unused Code Using Chrome DevTools
Chrome DevTools allows developers to optimize using Sources panel to identify unused code on your web page.
With Chrome Music Lab make Songs in your browser
Prepare your own music with Google in web browsers
Google Celebrates Kamala Das Work And Life With A Doodle in 2018
Google Honors Kamala Das Work And Life by placing a beautiful doodle on Google India web page.
Google Honors Virginia Woolf On Her 136 Birth Anniversary With Doodle
Google Honors Virginia Woolf’s on her 136th birthday.
Install DuckDuckGo on any device to take your privacy back!
Learn how to install DuckDuckGo on any device to protect your online privacy. Block trackers, use private search, and take control of your data today.
Instagram's Controversial 'Last Seen' Activity Feature
Instagram has introduced a 'Last Seen' activity status similar to WhatsApp. Learn how this privacy feature works and how to disable it in your app settings.
How to Stop Annoying Website Notification Popups in Your Browser
Tired of constant notification prompts from websites? Learn how to block annoying permission popups in Chrome, Firefox, Safari, and Edge for a cleaner view.
Show or Hide Action Center Notification Counts in Windows 10
Learn how to easily enable or disable the notification count on your Windows 10 Action Center icon. Simple step-by-step guide to customize your taskbar.
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