bad_alloc's comments

mglz | 2 years ago | on: www.google.com – The page is blank when accessed

For people who don't know them yet: use DDG bangs. For example "!m restaurant [citynmae]" will immediately bring you to Google maps, "!w chemistry" will open Wikipedia etc. Super easy and powerful :)

mglz | 2 years ago | on: Bad scientific code beats code following "best practices" (2014)

I just handed in my PhD in computer science. Our department teaches "best practices" but adherence to them is hardly possible in research:

1) Requirements change constantly, since... it's research. We don't know where exactly we're going and what problems we encounter.

2) Buying faster hardware is usually an option.

3) Time spent on documentation, optimization or anything else that does not directly lead to results is directly detrimental to your progress. The published paper counts, nothing else. If a reviewer ask about reproducibility, just add a git repository link.

4) Most PhD students never worked in industry, and directly come from the Master's to the PhD. Hence there is no place where they'd encounter the need to create scalable systems.

I guess Nr. 3 is has the worst impact. I would love to improve my project w.r.t. stability and reusability, but I would shoot myself into the foot: It's no publishable, I can't mention it a lot in my thesis, and the professorship doesn't check.

bad_alloc | 2 years ago | on: Live Map of Swiss Trains

Here's most of Europe, but mostly based on interpolated schedule data:

https://travic.app/?z=6&x=1652866.9&y=6336146.8&l=osm_standa...

It's also great to see the utter mess that DB organization is. I found their live tracking on [1], but it can only be ordered as a product to embed somewhere, they don't show it on their site. Then there is the random https://www.bahnhof.de/, which seems to collect information about train stations. But if you want to schedule your trip or buy a ticket, you'd better get the DB Navigator app, which is not available as a web version. FML.

[1] https://www.dbinfrago.com/web

bad_alloc | 2 years ago | on: Git Things

> if you're working on something collaboratively you need to express intent in your commit messages!

100%! And if somebody cannot communicate the intent, there is a high chance they don't understand fully what they just did.

bad_alloc | 2 years ago | on: Why Are So Many Americans Dying Early?

> With the worst of COVID behind us, annual deaths for all causes should be back to pre-pandemic levels — or even lower because of the loss of so many sick and infirm Americans.

Since we now know that Covid can lead to long-term suppression of the immune system and that a significant part of infected people have other lingering issues, this is obviously false.

mglz | 2 years ago | on: Why do everyone's logo fonts look the same? (2020)

> It's very noticeably in building architecture.

My bad take: Modern architecture ugliness comes from architects using CAD with insufficient proficiency to create complex designs. Result: Mossty cubes and grids, with some advanced users adding fillets.

bad_alloc | 2 years ago | on: The University of California has all but dropped carbon offsets

> nuclear is always on

When is peak energy demand during the day/month/year?

> nuclear can be built anywhere

Like Fukushima? How do you handle lack of cooling water during droughts (see France 2022)?

> doesn't kill animals

How many animals get killed by wind farms roughly?

> is safe and effective

What is the cost per MWh including building cost + waste disposal costs?

bad_alloc | 2 years ago | on: Normal Operating Sounds

Renaults unofficial slogan is " tous les jours un bruit nouveau", which means "every day a new noise".

... which is not that wrong with the Zoe. Especially the E-brake has some bark to it.

bad_alloc | 2 years ago | on: Starship will attempt a launch this Friday

> there is no military incentive for this

* Precision landing of large amount of troops, anywhere

* Ability to lift 250 tons -> precision landing of tanks and artillery, anywhere

* Deployment of kinetic impactors from space

page 1