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Coding

How to Undo a Commit Before Push in Git

Method 1: Amend the Commit (Simple Changes) Use Case: Fix a typo in the commit message or quickly add a small file you forgot…Continue readingHow to Undo a Commit Before Push in Git

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Coding

How to Access a Docker Container

Method 1: Interactive Session (Also the Most Common) To work directly inside a running container create a shell session like SSH into a server.…Continue readingHow to Access a Docker Container

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Computer Components

How Does an SD Card Work

SD cards (Secure Digital) might look simple but they use  sophisticated technology to store your digital data. Core Technology NAND Flash Memory: SD cards…Continue readingHow Does an SD Card Work

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Coding Internet

How to Add HTML to Emails

Understanding Email Clients Inconsistent Support: Different email clients (Gmail, Outlook, Apple Mail) have different levels of support for HTML and CSS. What looks great…Continue readingHow to Add HTML to Emails

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Files Software

What Are Composite Keys

What Is a Composite Key? Combination of Columns: A composite key is a primary key in a database table that consists of two or…Continue readingWhat Are Composite Keys

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Software

How to Play Rocket League on Mac

Method 1: Steam Install Steam: If you don’t have it, download Steam from https://store.steampowered.com/ and create a free account. Find Rocket League: Search for…Continue readingHow to Play Rocket League on Mac

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Software

How to Play The Witcher on Mac

Method 1: Native Mac Versions (Limited Selection) The Witcher Enhanced Edition: Available on the Mac App Store and Steam but it’s only the first…Continue readingHow to Play The Witcher on Mac

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Software

How to Uninstall AMD Drivers

Method 1: Using AMD Cleanup Utility This is the officially recommended method for a completely clean driver removal. 1. Download the Utility: Get the…Continue readingHow to Uninstall AMD Drivers

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Software

How to Uninstall Intel Drivers

Method 1: Device Manager 1. Search for Device Manager. 2. Open the Windows Start menu and search for “Device Manager”. 3. Expand Device Categories.…Continue readingHow to Uninstall Intel Drivers

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Files

How to Find Lost PowerPoint Files

Method 1: Search Strategies Recent Files: Check “Recent” lists within both PowerPoint itself and your operating system’s File Explorer (Windows) or Finder (macOS). Search…Continue readingHow to Find Lost PowerPoint Files