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How to Add 50 Years to Your Life as a Sysadmin (By Typing Less) SMTP Explained: How Email Actually Works Behind the Scenes (2026) How Programming Languages Are Created: From Concept to Self-Hosting Compiler (2026) How to Improve at Chess in 2026: Complete Guide from 1000 to 2000+ Rating How to Load Test a Backend Server: Complete Guide for DevOps Engineers (2026)
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How to Add 50 Years to Your Life as a Sysadmin (By Typing Less)

April 14, 2026 [email protected]
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SMTP Explained: How Email Actually Works Behind the Scenes (2026)

March 30, 2026 [email protected]
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How Programming Languages Are Created: From Concept to Self-Hosting Compiler (2026)

March 15, 2026 [email protected]
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How to Improve at Chess in 2026: Complete Guide from 1000 to 2000+ Rating

February 27, 2026 [email protected]
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How to Load Test a Backend Server: Complete Guide for DevOps Engineers (2026)

February 24, 2026 [email protected]
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How to Add 50 Years to Your Life as a Sysadmin (By Typing Less)
work
How to Add 50 Years to Your Life as a Sysadmin (By Typing Less)
SMTP Explained: How Email Actually Works Behind the Scenes (2026)
work
SMTP Explained: How Email Actually Works Behind the Scenes (2026)
How Programming Languages Are Created: From Concept to Self-Hosting Compiler (2026)
work
How Programming Languages Are Created: From Concept to Self-Hosting Compiler (2026)
How to Improve at Chess in 2026: Complete Guide from 1000 to 2000+ Rating
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How to Improve at Chess in 2026: Complete Guide from 1000 to 2000+ Rating
Why Deleted Files Aren’t Really Gone (And How to Recover Them)
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Why Deleted Files Aren’t Really Gone (And How to Recover Them)
How to Check If Your Windows Is Genuine or Pirated in 2026 (5 Simple Methods)
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How to Check If Your Windows Is Genuine or Pirated in 2026 (5 Simple Methods)
How Soft Delete Saved Me From “Shitting My Pants” (Almost 😅)
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How Soft Delete Saved Me From “Shitting My Pants” (Almost 😅)
The Power of Healthy Boundaries
Personal
The Power of Healthy Boundaries
How to Add 50 Years to Your Life as a Sysadmin (By Typing Less)
work
How to Add 50 Years to Your Life as a Sysadmin (By Typing Less)
SMTP Explained: How Email Actually Works Behind the Scenes (2026)
work
SMTP Explained: How Email Actually Works Behind the Scenes (2026)
How Programming Languages Are Created: From Concept to Self-Hosting Compiler (2026)
work
How Programming Languages Are Created: From Concept to Self-Hosting Compiler (2026)
How to Improve at Chess in 2026: Complete Guide from 1000 to 2000+ Rating
work
How to Improve at Chess in 2026: Complete Guide from 1000 to 2000+ Rating
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Perfection: The Double-Edged Sword That Can Fuel You, or Paralyze You

November 16, 2025 [email protected]

One of the biggest reasons people never start anything meaningful is simple:They’re waiting to be perfect. The desire for perfection has built rockets, cured diseases, and pushed humanity forward.But the…

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The Power of Healthy Boundaries

November 15, 2025 [email protected]

We’ve all experienced moments that shake us. Moments that hurt deeply. Moments that make us want to shut the world out and protect ourselves at all costs. But sometimes, the…

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Why I Stopped Connecting to Public Wi-Fi (And Why You Should Too)

November 14, 2025 [email protected]

Many of us have heard the warnings about using public Wi-Fi, but very few take them seriously. I didn’t either.Not until I started learning about cybersecurity, and I finally understood…

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How Soft Delete Saved Me From “Shitting My Pants” (Almost 😅)

November 13, 2025 [email protected]

About a year ago, it was a promising morning, everything seemed fine. Then I got a message from my manager: “Take down the entire staging environment. Let’s test on dev…

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Top 3 Books I Read This Year

November 13, 2025 [email protected]

A lot happened this year, full of ups and downs.But if there’s one thing I’m truly grateful for, it’s the knowledge I’ve gained. Earlier this year, I joined a book…

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A little bit about me.

November 10, 2025 [email protected]

Hi there, I’m John.It’s nice to finally start sharing my ideas and opinions with the world. This is my first post here, nothing fancy, just me. For those who don’t…

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  • How to Add 50 Years to Your Life as a Sysadmin (By Typing Less)
  • SMTP Explained: How Email Actually Works Behind the Scenes (2026)
  • How Programming Languages Are Created: From Concept to Self-Hosting Compiler (2026)
  • How to Improve at Chess in 2026: Complete Guide from 1000 to 2000+ Rating
  • How to Load Test a Backend Server: Complete Guide for DevOps Engineers (2026)

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  1. How to Load Test a Backend Server: Complete Guide for DevOps Engineers (2026) - johnojabo.com on How to Check If Your Windows Is Genuine or Pirated in 2026 (5 Simple Methods)
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How to Add 50 Years to Your Life as a Sysadmin (By Typing Less)

April 14, 2026 [email protected]
work

SMTP Explained: How Email Actually Works Behind the Scenes (2026)

March 30, 2026 [email protected]
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How Programming Languages Are Created: From Concept to Self-Hosting Compiler (2026)

March 15, 2026 [email protected]
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How to Improve at Chess in 2026: Complete Guide from 1000 to 2000+ Rating

February 27, 2026 [email protected]

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