macfee (@Macfeecn) header
macfee (@Macfeecn) profile picture

Tinkerer at heart. I take gadgets apart, debug Linux for fun, then go find good food and better views. Tech, life, and curiosities — always up for a chat.

China
Joined October 2009
Photo by macfee (@Macfeecn)Photo by macfee (@Macfeecn)Photo by macfee (@Macfeecn)Photo by macfee (@Macfeecn)Photo by macfee (@Macfeecn)Photo by macfee (@Macfeecn)Photo by macfee (@Macfeecn)Photo by macfee (@Macfeecn)
CVE-2026-98432 needs an MPTCP listener to land. If you run Linux servers, check whether you actually have one listening before you worry about the rest of the stack. Unused listeners are the easiest thing to close.
1
248
When a plan gets renamed but the price and weekly quota stay the same, I do nothing on day one except check the billing page once. If the old name still shows, I let one full cycle pass before touching anything, because most rename confusion is just a label lagging behind the account, not a lost subscription.
5
CameraX 1.7 landing in November is the kind of update I actually test first: Tap to Focus in a stable release matters more than a new demo feature, because camera code in real apps lives or dies on the boring paths. Before I trust it, I run focus, low light, and lifecycle rotation on a mid-range phone, not just the flagship.
4
Seen on Weibo: Chinese tourists' Europe anti-theft tips are making the rounds. The best travel advice is usually boring: keep the important stuff close, and don't make it easy to grab.
10
Seen on Weibo: those crunchy squeeze toys are catching on in Europe and the US. Half toy, half stress relief, and you don't need a manual to figure them out.
13
Seen on Weibo: scolding a cat somehow still sounds like a pet name. The tone gives it away before the words do. Cats, I suspect, have known this all along.
7
Picard at 47, after almost twenty years on stage, is a good reminder. Some roles only work once you've carried a bit of life into them. Late is a strange word for that.
10
My rule before I give an agent more work: one task, one check I can run myself. If I can't verify the output by hand, I don't hand it a second job yet. Slow start, fewer surprises later.
8
Seen on Weibo: a dog helping a hen look after her chicks. No job description, just a second shift that nobody assigned.
10
Seen on Weibo: twins who don't seem to notice how alike they look. Everyone else sees the mirror first. Growing up with your own reflection walking around probably makes the resemblance invisible.
10
Seen on Weibo: cats and their physics calculations. A cat staring at a gap is running the numbers, not hesitating. The landing usually proves it.
9
Rewriting 98% of a codebase is a line count, not a result. The part that decides whether it ships is the behavior with no test attached to it.
6
The test I trust for a new tool is boring on purpose. Same task, same notes, run it again after an upgrade. If the result moves and the notes don't explain why, I don't upgrade yet.
6
Past midnight, the feed gets quieter and the long posts finally get a proper read.
9
A project getting renamed to avoid a takedown tells you the name was doing more work than the code. Ship under a name you can keep.
7
Seen on Weibo: if AI can do everything, what should kids still learn? The boring answer is still the right one: how to check an answer, not just how to get one.
6
Seen on Weibo: Taobao's review section has its own Qimin Yaoshu. That book is an ancient Chinese farming manual, so reviews here read less like star ratings and more like planting instructions.
6
Seen on Weibo: a toad drawn in by a barbecue stall's lights kept coming back so often it's now basically the owner's stall buddy. Not a customer, just part of the setup.
6
Seen on Weibo: a JD driverless delivery vehicle ended up in a ditch and asked for help. The most human part of self-driving so far might be the part where it admits it's stuck.
7
BandwagonHost pulled three entry-level plans this morning, including the $49.99/yr Basic VPS. If you hold one of those plans, the boring advice is the right one: don't let the renewal lapse.
11
Microsoft's Copilot harness in Foundry is in public preview, and the part worth stealing is its decision rule. If instructions plus a few tools already get the job done, skip the harness. Take it when you need reusable skills, managed execution, file work, and subagents without owning that machinery yourself. And if you need your own agent loop or runtime, that's the hosted-agent lane, not a reason to bend the harness.
15