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Productivity

Productivity includes tips on how to use tools and software, process optimization, useful references, experience, and mindstate optimization.

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"I Failed My First AWS Certification Attempt" – Here’s What I Learned (And Why You Shouldn’t Panic)

"I Failed My First AWS Certification Attempt" – Here’s What I Learned (And Why You Shouldn’t Panic)

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2 min read
I built a BYOK AI calorie tracker because food logging is still too slow

I built a BYOK AI calorie tracker because food logging is still too slow

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1 min read
ATC-XML-Reports automatisiert auswerten — Was die Praxis aus 50.000 Zeilen Custom-Code-Analyse zeigt

ATC-XML-Reports automatisiert auswerten — Was die Praxis aus 50.000 Zeilen Custom-Code-Analyse zeigt

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3 min read
Stop writing boilerplate: Building a Java CLI for Clean Architecture

Stop writing boilerplate: Building a Java CLI for Clean Architecture

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2 min read
I built a more restrained alternative to giant AI skill bundles

I built a more restrained alternative to giant AI skill bundles

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3 min read
Missing Boundary Checks: Why “Nice” Code Always Gets Exploited

Missing Boundary Checks: Why “Nice” Code Always Gets Exploited

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3 min read
The Best Developer AI Tools of 2026 Q1 — What Actually Changed in Real Workflows

The Best Developer AI Tools of 2026 Q1 — What Actually Changed in Real Workflows

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7 min read
I Was Cleaning the Same Repeated Words Manually… So I Built This

I Was Cleaning the Same Repeated Words Manually… So I Built This

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2 min read
My agent worked yesterday. Today it's possessed.

My agent worked yesterday. Today it's possessed.

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2 min read
Stop solving the same bugs.

Stop solving the same bugs.

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1 min read
LLM API Pricing Trends Q2 2026 — Who Got Cheaper, Who Got Expensive

LLM API Pricing Trends Q2 2026 — Who Got Cheaper, Who Got Expensive

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7 min read
The Client Status Update System That Saves Agencies 3 Hours Every Week

The Client Status Update System That Saves Agencies 3 Hours Every Week

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4 min read
58. Random Forest: Why One Tree Isn't Enough

58. Random Forest: Why One Tree Isn't Enough

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8 min read
My GitHub Copilot Sessions Kept Degrading -- So I Built a Skill to Fix It

My GitHub Copilot Sessions Kept Degrading -- So I Built a Skill to Fix It

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5 min read
What Is Cursor AI? The Complete Guide to the AI-Native IDE (2026)

What Is Cursor AI? The Complete Guide to the AI-Native IDE (2026)

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6 min read
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