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The Chagdev Blog

Deep dives into software, hardware, and the ideas reshaping how we build things.

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GitHub Copilot Workspace Is Quietly Reshaping How Senior Engineers Think About Code Review in 2026

By Connor Williamson
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Why GitHub Copilot Workspace Still Can’t Replace a Senior Engineer’s Judgment in 2026

By Connor Williamson
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DOGE’s Federal IT Cuts Are a Masterclass in What Not to Do to Legacy Infrastructure

By Connor Williamson
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OpenTelemetry 1.0 Just Changed the Game — And Most Teams Haven’t Noticed Yet

By Connor Williamson
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The DependencyDrift Wake-Up Call: Why NPM’s 2.3 Million Download Breach Should Terrify Every Engineering Team

By Connor Williamson
Blog

Chagdev — Where Technology Meets Perspective

By Connor Williamson on Sunday, February 22, 2026

Chagdev — Where Technology Meets Perspective Real talk about software, hardware, and the messy reality of building things that work. Browse Latest Posts I’m tired of tech coverage that only skims the surface. You know what I mean — endless product announcements and breathless startup profiles. What I want to know is how stuff actually …

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The ‘meh’ Shirt Is a Typographic Contradiction, Not a Mood

By Connor Williamson on Saturday, November 7, 2026

The first thing you notice about the meh shirt is how little there is to notice. The native garment preview shows very small, centered lowercase meh. lettering on a dark shirt. No animal illustration. No pride variant. No secondary slogan. Just four characters and a period, set at a scale that asks you to lean …

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The ‘I Wear This Shirt Periodically’ Shirt Is a Chemistry Pun That Doesn’t Spell What It Says

By Connor Williamson on Friday, November 6, 2026

Look at the tiles before you read the sentence. The shirt reads I WEAR THIS SHIRT PERIODICALLY, and beneath that line sit four periodic-table-style tiles: 53 I, 74 W, 22 Ti, 16 S. The symbols are I, W, Ti, S. Say them aloud and you get “I wear this shirt periodically” only if you already …

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The Runner Is Idle and the Build Is Still Slow: Finding Off-CPU Time with bpftrace

By Connor Williamson on Thursday, November 5, 2026

A build runner sitting at 15% CPU while the wall clock climbs is not a mystery. It is a measurement problem. The instrument you reached for — a CPU profiler — is designed to sample threads that are running. When the build is slow because a linker is waiting on a page fault, a package …

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The ‘Let’s Root For Each Other’ Shirt Is a Growth Slogan With a Root-Bound Problem

By Connor Williamson on Thursday, November 5, 2026

The shirt reads LET’S ROOT FOR EACH OTHER AND WATCH EACH OTHER GROW, and the words wrap around four smiling root vegetables — a carrot, a radish, a beet, and an onion — each with its roots visible in soil. The design is a pun, and the pun is doing two jobs at once. Root …

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The ‘I Had Potential’ Shirt Is a Physics Diagram That Argues With Its Own Caption

By Connor Williamson on Wednesday, November 4, 2026

White capital letters spell I HAD POTENTIAL across the chest. Below them, a white curved ramp descends from left to right. At the upper left ledge sits a dashed empty circle. At the lower right flat ledge rests a solid white ball. That is the entire design. No arrows, no axes, no equations, no punchline …

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The ‘There Is Motion At Your Front Door’ Shirt Is a Notification That Forgets to Say What to Do

By Connor Williamson on Tuesday, November 3, 2026

The first thing I notice is the bell. A small, rounded bell icon sits inside a white notification banner, the kind of shape a phone pushes at you when a package arrives or a calendar event is about to start. The banner reads There is motion at your front door. Below it, a circular, green-tinted …

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Recent Posts
  • The ‘meh’ Shirt Is a Typographic Contradiction, Not a Mood
  • The ‘I Wear This Shirt Periodically’ Shirt Is a Chemistry Pun That Doesn’t Spell What It Says
  • The Runner Is Idle and the Build Is Still Slow: Finding Off-CPU Time with bpftrace
  • The ‘Let’s Root For Each Other’ Shirt Is a Growth Slogan With a Root-Bound Problem
  • The ‘I Had Potential’ Shirt Is a Physics Diagram That Argues With Its Own Caption
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