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Oliver Buchannon
Don Demcsak

Local Events

From Terminal to Podium: Deconstructing the Analog Craft of Public Speaking

Oct 30, 2025

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12 min read

From Terminal to Podium: Deconstructing the Analog Craft of Public Speaking

A Technologist's Guide to Mastering Public Speaking and Finding Your Voice in Central Pennsylvania

Don Demcsak
Don Demcsak

Technology Edition

Why Does 'The Perfect Job' Still Feel Wrong?

Oct 27, 2025

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16 min read

Why Does 'The Perfect Job' Still Feel Wrong?

A Pragmatic Guide to Career Trade-offs for Central PA Tech Professionals

Don Demcsak
Don Demcsak

Local Events

AI Day of Central PA

Oct 23, 2025

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13 min read

AI Day of Central PA

A Digizen's Guide to Connecting at the AI Day of Central PA

Don Demcsak
Don Demcsak

Technology Edition

Your Servers Are Choking. Stop Buying More CPUs

Oct 20, 2025

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15 min read

Your Servers Are Choking. Stop Buying More CPUs

A Practical Guide to Specialized Computing: Integrating CPUs, GPUs, NPUs, and DPUs for Scalable Performance

Don Demcsak
Don Demcsak

Local Events

A Note from a Recovering Introvert on Building a Tribe

Oct 16, 2025

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10 min read

A Note from a Recovering Introvert on Building a Tribe

An Introduction to the Digizenburg Dispatch and Its Mission to Connect Central PA's Tech Community

Don Demcsak
Don Demcsak

Technology Edition

Your New AI Employee is a Hallucinating Know-It-All. It’s Time to Give It a Job Description

Oct 13, 2025

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14 min read

Your New AI Employee is a Hallucinating Know-It-All. It’s Time to Give It a Job Description

Applying Domain-Driven Design from Enterprise Software to Build Reliable Agentic AI for Logistics and Healthcare in Central Pennsylvania

Don Demcsak
Don Demcsak

Local Events

Beyond the Burnout: How I Found My Agile Team in the Real World at a Central PA Gaming Lounge

Oct 9, 2025

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10 min read

Beyond the Burnout: How I Found My Agile Team in the Real World at a Central PA Gaming Lounge

A Beginner's Guide to Finding Your Squad at Tabletop and Video Gaming Lounges in Central Pennsylvania

Don Demcsak
Don Demcsak

Technology Edition

Why Your Next Viral Photo Needs a CARFAX Report

Oct 6, 2025

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12 min read

Why Your Next Viral Photo Needs a CARFAX Report

A Digital Transformation for Our Feeds: How the C2PA Standard Can End the Authenticity Guessing Game.

Don Demcsak
Don Demcsak

Local Events

Subject: System Error: Your Perfect 'Third Place' Was Compiling in an Unexpected Subroutine

Oct 2, 2025

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16 min read

Subject: System Error: Your Perfect 'Third Place' Was Compiling in an Unexpected Subroutine

A Systems Analyst's Blueprint to the High-Bandwidth Community of Central PA's Youth Soccer Fields

Don Demcsak
Don Demcsak

Technology Edition

Inspired by the Women In Tech Awards? Here's Your Next Move

Sep 29, 2025

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13 min read

Inspired by the Women In Tech Awards? Here's Your Next Move

A Strategic Playbook for Career Advancement for Central PA's Women in Tech

Don Demcsak
Don Demcsak

Technology Edition

That 'Creepy Ad' Feeling? It's Not Your Mic, It's This...

Sep 22, 2025

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14 min read

That 'Creepy Ad' Feeling? It's Not Your Mic, It's This...

A Practical Tutorial on Securing Your Home Network and Protecting Your Privacy by Changing Your Default DNS

Don Demcsak
Don Demcsak

Local Events

We Beta-tested Central PA's Best Fall Activities For You

Sep 18, 2025

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19 min read

We Beta-tested Central PA's Best Fall Activities For You

Your Acceptance Tests for Fall Fun: Navigating Orchards, Mazes, and More in the Heart of Central PA

Don Demcsak
Don Demcsak

Technology Edition

You Bought the Tools. You're Missing the Blueprint

Sep 15, 2025

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12 min read

You Bought the Tools. You're Missing the Blueprint

A Guide to Event-Driven Architecture Patterns for Building Truly Decoupled, Real-Time Systems in Central Pennsylvania's Tech Scene

Don Demcsak
Don Demcsak

Local Events

System Upgrade: A Blueprint for Harrisburg’s Capital City Music Hall

Sep 11, 2025

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13 min read

System Upgrade: A Blueprint for Harrisburg’s Capital City Music Hall

A Digizen's Analysis of Central PA's Newest 'Third Place' for Music, Connection, and High-Bandwidth Decompression

Don Demcsak
Don Demcsak

Technology Edition

That Five-Minute Delay of Your Data is Costing You More Than You Think

Sep 8, 2025

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12 min read

That Five-Minute Delay of Your Data is Costing You More Than You Think

Leveraging Real-Time Data and Streaming Architecture to Overcome Business Lag in Central PA

Don Demcsak
Don Demcsak

Local Events

Shoofly Code? - Decompiling Our Local Tech Speak

Sep 4, 2025

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12 min read

Shoofly Code? - Decompiling Our Local Tech Speak

A Gen-Digizen's Deep Dive into the Gen-D Dialect of Central PA

Don Demcsak
Don Demcsak

Technology Edition

I Hit a 404 on the AG's Website, and Found Our Three Mile Island Problem

Sep 1, 2025

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12 min read

I Hit a 404 on the AG's Website, and Found Our Three Mile Island Problem

An Analysis of Pennsylvania's Government Cybersecurity, Leaking Public APIs, and the Urgent Need for a Digital Transformation of Our Civic Infrastructure.

Don Demcsak
Don Demcsak

Local Events

Deploying the Perfect Saturday: Conquering the Falls Trail at Ricketts Glen

Aug 28, 2025

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14 min read

Deploying the Perfect Saturday: Conquering the Falls Trail at Ricketts Glen

A Digizen's Field Guide to a Day in the Pennsylvania Wilds

Don Demcsak
Don Demcsak

Technology Edition

The Architect's New Tools: Making Sense of AI Code Assistants

Aug 25, 2025

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12 min read

The Architect's New Tools: Making Sense of AI Code Assistants

A Practical Guide for the Digizens of Central PA on the Rise of AI Code Assistants

Don Demcsak
Don Demcsak

Local Events

Beyond the Tech-Island: Escaping My Own Bubble in Central PA

Aug 21, 2025

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11 min read

Beyond the Tech-Island: Escaping My Own Bubble in Central PA

A Digizen's Guide to Exploring Coder Kids of Central PA

Don Demcsak
Don Demcsak

Technology Edition

The Golden Hammer: Are You Using the Right Tool for the Right Job?

Aug 18, 2025

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12 min read

The Golden Hammer: Are You Using the Right Tool for the Right Job?

A Guide for Central PA Tech Professionals on Escaping the Comfort Zone of a Single Language or Database

Don Demcsak
Don Demcsak

Local Events

Defrag Your Brain: A Process Guru's Guide to Analog Zen on the Mini-Golf Green

Aug 14, 2025

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15 min read

Defrag Your Brain: A Process Guru's Guide to Analog Zen on the Mini-Golf Green

Finding the Best Mini-Golf Courses for Central PA's Digizens in Cumberland, Dauphin, Lancaster, and York Counties

Don Demcsak
Don Demcsak

Technology Edition

Your Database Has a Contamination Problem: Navigating the Unpredictable World of AI-Driven Data

Aug 11, 2025

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15 min read

Your Database Has a Contamination Problem: Navigating the Unpredictable World of AI-Driven Data

A Practical Guide to Managing Probabilistic AI Data in Your Data Lakehouse

Don Demcsak
Don Demcsak

Local Events

Debugging the Bubble: How I Found My Community in the Code

Aug 7, 2025

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14 min read

Debugging the Bubble: How I Found My Community in the Code

A Digizen's Guide to Connecting with the Central PA Tech Meetup Community

Don Demcsak
Don Demcsak

Technology Edition

The AI Project Trap: Why 70% Fail (and How to Fix It)

Aug 4, 2025

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13 min read

The AI Project Trap: Why 70% Fail (and How to Fix It)

Value Stream Mapping: A Central PA Digital Transformation Framework to Deliver on AI's Promise

Don Demcsak
Don Demcsak
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