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Why WHOIS is Deprecating and How to Use RDAP in Java

Why WHOIS is Deprecating and How to Use RDAP in Java

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1 min read
Batfish marks Huawei VRP as unsupported — so I built a source-traceable IR for it

Batfish marks Huawei VRP as unsupported — so I built a source-traceable IR for it

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3 min read
The 3 AM Problem: Using EEM to Capture Diagnostics You'd Otherwise Miss

The 3 AM Problem: Using EEM to Capture Diagnostics You'd Otherwise Miss

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11 min read
Pure PHP RTMP Server & FLV2MP4: No FFmpeg

Pure PHP RTMP Server & FLV2MP4: No FFmpeg

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13 min read
A Troubleshooting Log: Proxy Routing, QUIC, Docker State, and Ansible

A Troubleshooting Log: Proxy Routing, QUIC, Docker State, and Ansible

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13 min read
Adding WebRTC to py-libp2p: Two Runtimes, Three Specs, and One Unforgiving Private Slot

Three silent bugs caught by loopback testing

Adding WebRTC to py-libp2p: Two Runtimes, Three Specs, and One Unforgiving Private Slot

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19 min read
System Design - 10. Load Balancing: The Traffic Cop That Keeps the Internet Alive

System Design - 10. Load Balancing: The Traffic Cop That Keeps the Internet Alive

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9 min read
Building a Real-Time Chat Platform in Java from Scratch

Building a Real-Time Chat Platform in Java from Scratch

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4 min read
The Loop That Wasn't on the Switches

The Loop That Wasn't on the Switches

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5 min read
Wiring a local network scanner into an AI assistant with MCP

Wiring a local network scanner into an AI assistant with MCP

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4 min read
Everyone is building smarter Agents. Nobody is fixing what they run on.

Everyone is building smarter Agents. Nobody is fixing what they run on.

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2 min read
TLS Configuration in 2026: What "Secure" Actually Means Now

TLS Configuration in 2026: What "Secure" Actually Means Now

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9 min read
I Built ThreatSentry — An Open-Source Web-Based Network Log Analyzer for Students & Security Enthusiasts

I Built ThreatSentry — An Open-Source Web-Based Network Log Analyzer for Students & Security Enthusiasts

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2 min read
Self-Healing Networks: EEM Applets That Fix Problems Before You Wake Up

Self-Healing Networks: EEM Applets That Fix Problems Before You Wake Up

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9 min read
Why I Stopped Paying for Tunnels and Built My Own (in 500 Lines of Rust).

Why I Stopped Paying for Tunnels and Built My Own (in 500 Lines of Rust).

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2 min read
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