Hacker News: plumefar

New comment by plumefar in "Air France and Airbus found guilty of manslaughter over 2009 plane crash"

plumefar — Sun, 24 May 2026 09:06:05 +0000

I’m not a pilot. Zero experience except remote controlled airplanes.

But IIRC, it happened by night, over the ocean. If the instruments fail you, this is really hard to “perceive” your speed and orientation.

New comment by plumefar in "The year I didn't survive"

plumefar — Wed, 12 Feb 2025 07:44:21 +0000

I had the same reaction.

I’m half the person I used to used to be, after a painful burnout. And it’s not even close as painful as what the OP experienced.

So many of my friends went through some very hard time that I stopped counting.

So yes, is this everybody?

New comment by plumefar in "A cab ride I'll never forget (1999)"

plumefar — Mon, 16 Jan 2023 15:41:01 +0000

There are times when life gives us the opportunity to be that guy; just not exactly in the same way. Pay attention, it has and it will happen.

New comment by plumefar in "Sometimes it actually is a kernel bug: bind() in Linux 6.0.16"

plumefar — Fri, 13 Jan 2023 15:37:23 +0000

In my +- 25 years of experience, I've encountered exactly 1 compiler bug. That cost me a full week of debug. Unfortunately, it happened during my very first year as a developer, and that triggered sub-optimal debugging practices (ie: is that the compiler fault again?)

At the end of the day, you want to optimise for debug time. There's the probability that it's a compiler/developer bug (respectively very low/very high) and the time it takes to rule it out. It's of course best NOT to start by investigating the compiler bug.

New comment by plumefar in "Why Tesla removed radar and ultrasonic sensors [video]"

plumefar — Mon, 31 Oct 2022 12:39:55 +0000

There seem to be 2 points of view here. One technical (sensors and the algorithms), one organisational (people and teams working on the problem).

My understanding is that by focusing on fewer things (vision only), they bet to make progress faster because of the simplified organisational aspect.

New comment by plumefar in "CircleCI Down"

plumefar — Wed, 06 Apr 2022 14:25:23 +0000

When facing such large scale issues, communicating properly is very hard: Several teams might be investigating several possible root causes in parallel, and you might change your mind over time as to what is the most probable root cause.

So you might end up communicating something ("we think it comes from X, we're fixing it that way"), just to find yourself changing you mind a few minutes later.

Changing your message is usually not well perceived, even though that's actually normal during an investigation.

I would not like to be in charge of the communication. Finding the balance between saying too much or too little is tricky.

New comment by plumefar in "Why are there so many bad bosses?"

plumefar — Fri, 04 Mar 2022 10:02:01 +0000

Maybe the right question is: how do you become a great boss?

Getting promoted to an EM position is one thing. Getting good at it is... very hard, and requires new skills. There's very little in your day to day job as an engineer that prepares you to become a good EM.

One can both be a bad EM and become a good one.

The key questions are:

- Does the person have a growth mindset?

- Is the environment helping the new EM grow?