The OOM Bug That Had Been Hiding in Plain Sight

A production bug nobody could reproduce became solvable once I stopped guessing and started measuring

Aug 26 • Jiyo Pagtananan

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July 2026

The Problem I Didn’t Notice Until I Worked Across Multiple Repositories

I thought managing more repositories meant writing more code. Instead, it taught me that keeping everything in sync was the hardest part

Jul 29 • Jiyo Pagtananan

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June 2026

How to get the Google Drive API Key

A step-by-step guide to creating a Google Cloud project, enabling the Drive API, and generating credentials

Jun 25 • Jiyo Pagtananan

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May 2026

How to create executable file in Python

Run commands without a hassle

May 29 • Jiyo Pagtananan

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April 2026

AI Tools, Models, and Agents: The Missing Layer Most People Don’t Understand

A clear breakdown of how modern AI really works—from chat interfaces and LLMs to autonomous agents and multi-step systems that power real automation.

Apr 13 • Jiyo Pagtananan

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Connecting the Dots After 7 Years

How software engineering, automation, and AI finally made sense to me

Apr 8 • Jiyo Pagtananan

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How Software Engineers Fit Into a Business System

Every business runs on systems. Engineers build the part that runs itself

Apr 5 • Jiyo Pagtananan

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How To Set Up n8n Locally with PostgreSQL and Ngrok Using Docker

Test and expose your local n8n instance without deploying to a server

Apr 5 • Jiyo Pagtananan

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25 Essential Documents Every High-Performing Dev Team Keeps

From onboarding to architecture, these guides, diagrams, and checklists keep teams aligned, productive, and moving fast

Apr 1 • Jiyo Pagtananan

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March 2026

7 Common Ticket Writing Mistakes That Lead to Missed Deadlines (And How to Avoid Them)

Don’t let unclear tickets slow you down—spot these mistakes before they cost you time

Mar 28 • Jiyo Pagtananan

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How to Set Up Multiple SSH Keys for Different GitHub and Bitbucket Accounts (Step-by-Step Guide)

Configure multiple SSH keys for GitHub and Bitbucket. Fix authentication errors and switch between work and personal accounts easily.

Mar 28 • Jiyo Pagtananan

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How Frameworks and Libraries Changed the Way I Build Software

Knowing how to code is not enough you need to learn how to deliver more value with less

Mar 28 • Jiyo Pagtananan

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