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userId! vs !userId

userId! vs !userId

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1 min read
How to Protect Your Discord Vanity URL from Snipers (Free Rust Tool)

How to Protect Your Discord Vanity URL from Snipers (Free Rust Tool)

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3 min read
Windows 'file locking' apps are mostly theater. Here's how I made files actually unreadable.

Windows 'file locking' apps are mostly theater. Here's how I made files actually unreadable.

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3 min read
I Built a RAG Pipeline From Scratch Without Using LangChain — Here's Every Decision I Made

I Built a RAG Pipeline From Scratch Without Using LangChain — Here's Every Decision I Made

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5 min read
Gitignore Is Not a Model Boundary

Gitignore Is Not a Model Boundary

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6 min read
Sticky in process, gone on restart: auditing the state your CLI daemon keeps in memory

Sticky in process, gone on restart: auditing the state your CLI daemon keeps in memory

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5 min read
Your connection is not private on a client site: a 2-minute diagnosis and the fix for each cause

Your connection is not private on a client site: a 2-minute diagnosis and the fix for each cause

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5 min read
Sysmon vs auditd vs eBPF: What Each One Actually Sees

Sysmon vs auditd vs eBPF: What Each One Actually Sees

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9 min read
Demystifying CORS: The Browser Gatekeeper You Love to Hate

Demystifying CORS: The Browser Gatekeeper You Love to Hate

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3 min read
Comparing Secrets with === in Your Next.js API Might Be Vulnerable to a Timing Attack

Comparing Secrets with === in Your Next.js API Might Be Vulnerable to a Timing Attack

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4 min read
What Is a Man-in-the-Middle Attack? How Does TLS Stop It?

What Is a Man-in-the-Middle Attack? How Does TLS Stop It?

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5 min read
How I Built a Local, AI-Powered Code Security Scanner

How I Built a Local, AI-Powered Code Security Scanner

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2 min read
I built a password generator that never sends your data anywhere — here's the crypto behind it

I built a password generator that never sends your data anywhere — here's the crypto behind it

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3 min read
PII Meets GenAI: What Actually Happens When Sensitive Data Enters Your Prompt?

PII Meets GenAI: What Actually Happens When Sensitive Data Enters Your Prompt?

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4 min read
I Built ai_guardrails: Local-First Safety for Dart and Flutter AI Apps

I Built ai_guardrails: Local-First Safety for Dart and Flutter AI Apps

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3 min read
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