SudoSecurity

Developer Blog for Real-World Programming

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Artificial intelligence

An AI Store Manager Just Recommended Firing a Human Employee

Andon Labs' AI agent Luna runs a real San Francisco store with real employees, and it just recommended terminating one of them. The headline undersells what actually happened, and what it doesn't prove.

Aug 18, 2026 · 4 min read
Forum Archaeology

phpBB vs. SMF vs. MyBB: Three Very Different Fates

Aug 17, 2026 Self Hosting

What Self-Hosters Are Ripping Out of Their Stacks in 2026

Aug 17, 2026 Self Hosting

The .self TLD Is Real Now: ICANN Application Filed

Aug 17, 2026
P

Programming

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Programming

MSVC's August Preview Clears 40 Bug Reports and Preps ARM64 for LUTI2

The August 2026 MSVC Build Tools Preview fixes 40 reported compiler bugs and adds real ARM64 codegen work, including Armv9.2 LUTI2 lookup-table support. It targets Visual Studio 2026 v14.52 and ships through both the Stable and Insiders channels.

Aug 14, 2026 · 5 min read
Programming

Python 3.15: Lazy Imports, Frozendict, and a Faster JIT

Aug 10, 2026 Programming

Twelve Years in the Making: JDK 28 Ships Value Classes Preview

Aug 7, 2026 Programming

JDK 27 New Features Explained: What Actually Changes

Jul 30, 2026
C

Cybersecurity

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Forum Archaeology

phpBB vs. SMF vs. MyBB: Three Very Different Fates

Forum Archaeology #2. Three free PHP forum platforms started from the same premise a generation ago. One got hit with a CVSS 9.8 authentication bypass this June. One had eleven CVEs last year. One has stayed almost quiet. Same premise, three completely different fates.

Aug 17, 2026 · 16 min read
Cybersecurity

A Password-Free Path to Root: Inside the macOS Screen Sharing Vulnerability Now Under Attack

Aug 14, 2026 Cybersecurity

Hacktivism, 2021 to Today: From Steel Mills to Power Grids

Aug 14, 2026 Self Hosting

Cloudflare OS: Inside the Open-Source Agent Sandbox

Aug 7, 2026
S

Self-Hosting

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Self Hosting

What Self-Hosters Are Ripping Out of Their Stacks in 2026

Self-hosted email is losing to Gmail's hard SMTP rejections. Self-hosted password managers are split down the middle. And self-hosted music is doing the opposite of what you'd expect.

Aug 17, 2026 · 5 min read
Self Hosting

The .self TLD Is Real Now: ICANN Application Filed

Aug 17, 2026 Self Hosting

Why Minecraft Runs on One Thread, and What Folia Breaks

Aug 14, 2026 Self Hosting

Oracle Free Tier ARM Cutoff: What to Do Before Aug 18

Aug 10, 2026
W

Web Development

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Forum Archaeology

phpBB vs. SMF vs. MyBB: Three Very Different Fates

Forum Archaeology #2. Three free PHP forum platforms started from the same premise a generation ago. One got hit with a CVSS 9.8 authentication bypass this June. One had eleven CVEs last year. One has stayed almost quiet. Same premise, three completely different fates.

Aug 17, 2026 · 16 min read
Web Development

PHP API Performance: N+1 Queries, cURL, and Connection Pools

Aug 10, 2026 Web Development

Why Your PHPDoc Blocks Are Recipe Cards Nobody Can Use

Aug 7, 2026 Web Development

PHP OOP Explained Through a Real Kitchen Brigade System

Aug 7, 2026
A

Systems Administration

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Self Hosting

Oracle Free Tier ARM Cutoff: What to Do Before Aug 18

Oracle halved its Always Free ARM allocation to 2 OCPU/12GB, enforced Aug 18, 2026. Here's the exact numbers, what's still ambiguous, and how to resize in time.

Aug 10, 2026 · 8 min read
Self Hosting

What You Can Self-Host on Oracle Cloud Free Tier (2026)

Aug 3, 2026 Artificial intelligence

The Complete Self-Hosted AI Stack for 2026

Jul 31, 2026 Self Hosting

Self-Host OpenClaw: VPS Setup to Production (2026)

Jul 26, 2026
D

Software Development

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Programming

Python 3.15: Lazy Imports, Frozendict, and a Faster JIT

Python 3.15 release candidate: explicit lazy imports, the new frozendict and sentinel types, the Tachyon profiler, and real JIT benchmark numbers.

Aug 10, 2026 · 7 min read
Programming

Twelve Years in the Making: JDK 28 Ships Value Classes Preview

Aug 7, 2026 Web Development

PHP OOP Explained Through a Real Kitchen Brigade System

Aug 7, 2026 Open Source

Microsoft Bought GitHub for $7.5 Billion and Has Been Slowly Wrecking It Ever Since

May 1, 2026
L

Linux

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Self Hosting

Oracle Free Tier ARM Cutoff: What to Do Before Aug 18

Oracle halved its Always Free ARM allocation to 2 OCPU/12GB, enforced Aug 18, 2026. Here's the exact numbers, what's still ambiguous, and how to resize in time.

Aug 10, 2026 · 8 min read
Self Hosting

Self-Host OpenClaw: VPS Setup to Production (2026)

Jul 26, 2026 Self Hosting

Self-Hosting Prometheus and Grafana: Infrastructure Monitoring That Actually Works

Jul 20, 2026 Self Hosting

Zero Trust Everything: The Complete Guide to Self-Hosting Teleport for Secure Infrastructure Access

Jul 20, 2026
AI

Artificial Intelligence

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Artificial intelligence

An AI Store Manager Just Recommended Firing a Human Employee

Andon Labs' AI agent Luna runs a real San Francisco store with real employees, and it just recommended terminating one of them. The headline undersells what actually happened, and what it doesn't prove.

Aug 18, 2026 · 4 min read
Artificial intelligence

How AI Actually Works in Modern Video Games: FSMs to LLMs

Aug 14, 2026 Artificial intelligence

Ghost in the Shell Predicted Prompt Injection in 1995

Aug 3, 2026 Artificial intelligence

The Complete Self-Hosted AI Stack for 2026

Jul 31, 2026

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