today's howtos
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University of Toronto ☛ DKIM signatures from mailing list providers don't mean too much
Suppose, hypothetically, that you're a clever email spammer and you'd like to increase the legitimacy of your (spam) email by giving it a good DKIM signature, such as a DKIM signature from a reasonably reputable provider of mailing list services. The straightforward way to do this is to sign up to the provider, upload your spam list, and send your email to it; the provider will DKIM sign your message on the way through. However, if you do this you'll generally get your service cancelled and have to go through a bunch of hassles to get your next signup set up. Unfortunately for everyone else, it's possible for spammers to do better.
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TecMint ☛ Learn MySQL: Create, Update, and Delete Data in Database
In today’s world, you cannot escape databases. Right now, millions of databases are working around the world to store and fetch data of every kind, whether it be strategic data, employee records, or web technologies.
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TecMint ☛ How to Make Your Own Music on Linux with Ardour
Ardour’s main feature is its status as a professional digital audio workstation (DAW) that works on Linux while still being cross-platform overall. It’s the standard in the industry and it’s used by thousands of people every day.
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idroot
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ID Root ☛ How To Install Prometheus on AlmaLinux 9
Monitoring server performance and health is crucial for maintaining a robust infrastructure. Among the many tools available, Prometheus stands out as a powerful open-source monitoring and alerting toolkit designed for reliability and scalability. This article provides a comprehensive step-by-step guide on how to install Prometheus on AlmaLinux 9, ensuring you can effectively monitor your systems.
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ID Root ☛ How To Add All Files on Git
Git is a powerful version control system that enables developers to track changes in their codebase efficiently. Understanding how to manage files within Git is crucial for effective collaboration and project management. One of the fundamental commands in Git is git add, which stages files before committing them to the repository.
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ID Root ☛ How To Install Django on Ubuntu 24.04 LTS
Django is a powerful web framework that simplifies the development of robust web applications. Its “batteries-included” philosophy offers a wide range of features, making it a popular choice among developers. This guide will walk you through the steps to install Django on Ubuntu 24.04 LTS, ensuring you have a stable environment for your projects.
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ID Root ☛ How To Install Avidemux on Ubuntu 24.04 LTS
Avidemux is a powerful, open-source video editing software that offers a wide range of features for cutting, filtering, and encoding tasks. It supports various file types, including Hey Hi (AI) DVD, MPEG, QuickTime, and MP4, making it a versatile tool for both beginners and advanced users.
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