David Garcia – Medium

David Garcia

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David Garcia

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Apr 22

Why Your Dual-Boot (Windows + Linux) PC Keeps Messing Up With The OS Time — And How to Fix It

Dual-boot clock bug: Linux uses UTC, Windows uses local time. Mismatch breaks time & security. Fix: make Windows use UTC. Check here how!

Why Your Dual-Boot (Windows + Linux) PC Keeps Messing Up With The OS Time — And How to Fix It

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Stackademic

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David Garcia

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Mar 9

Post mortem: A love-hate story about a BunkerWeb misconfiguration

Not a Medium member? You can read this article for free by clicking here.

Post mortem: A love-hate story about a BunkerWeb misconfiguration

David Garcia

·

Feb 15

I work in tech, I understand digital security, and I still got emotionally played by a catfisher.

I'm a Tech-savvy, yet catfished. Emotional manipulation works. Don’t trust fast online love or friendship! Verify in person or walk away.

I work in tech, I understand digital security, and I still got emotionally played by a catfisher.

In

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David Garcia

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Jan 12

Steam Machine can be a wake-up call for developers and studios worldwide

Gabe Newell sends a unique, loud and clear, ruthless message to all game development studios worldwide. Did you notice it?

Steam Machine can be a wake-up call for developers and studios worldwide

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David Garcia

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Dec 19, 2025

Google is evil, and will do whatever it takes to own you

Google is one of the largest monopolistic advertising companies that destroy people’s privacy, a universal right set by the United Nations.

Google is evil, and will do whatever it takes to own you

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David Garcia

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Nov 24, 2025

Safing Portmaster: an easy & ready-to-use firewall for Windows and Linux

Firewalls protect your data by blocking unwanted traffic. Portmaster makes it easy. Simple to use, yet often overlooked.

Safing Portmaster: an easy & ready-to-use firewall for Windows and Linux

David Garcia

·

Jun 30, 2025

Steam Deck revives the passion for gaming — a blessing or a curse?

Steam Deck (Limited White Edition) revived my passion for gaming on the go: powerful, flexible, seamless gaming — truly a blessing! 🎮✨

Steam Deck revives the passion for gaming — a blessing or a curse?

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Stackademic

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David Garcia

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Jun 9, 2025

Access your home or office network resources while you are away with Tailscale

Securely access home resources anywhere: public via Cloudflare 🌐 and private via Tailscale 🔒 — simple, safe, free & flexible!

Access your home or office network resources while you are away with Tailscale

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Stackademic

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David Garcia

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May 19, 2025

My Custom Go (Golang) SSH Keys Manager

Created a Go-based terminal tool to manage multiple SSH keys for Git accounts. Open source, cross-platform, and ready to use!

My Custom Go (Golang) SSH Keys Manager

David Garcia

·

Mar 17, 2025

New Focus, Same Passion: My Medium’s Next Chapter

Expanding my Medium topics! Covering software, servers, OS, open-source, and games. Less frequent posts, better quality. Stay tuned! 🚀

New Focus, Same Passion: My Medium’s Next Chapter

David Garcia

David Garcia

A hands-on Senior Software Engineer, mentor, workaholic, beta tester, translator, technophile, and open-source contributor. https://linktr.ee/davidgarciacat

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