JBorrow

Moving all of astronomy to space based observations is entirely incompatible with the way that instruments are funded, built, and deployed. It is only valid for a set of highly specific and well funded observatories that take decades to get off the ground and can never be updated, improved, or modified to search new scientific directions.

Why don’t “we” just build more cell towers?

Not in Europe, where there are strict limits on credit card surcharges

JWTs are very helpful if you maintain many downstream services on separate domains that need shared auth and identity infrastructure

I just can't get behind this perspective, perhaps because I am a 'bad prompter', simply due to the lack of capability from current models. I end up rejecting them, asking them to implement again, they spew out tons of crap code instead of a 10 line fix, and on, and on.

Note that I'm not saying the agents are useless. They certainly write a lot of code and sometimes it is good. But I don't think you can get away without touching code yourself simply because at some level it is often the most concise way to get your idea across. I find it best to implement a core set of changes by-hand, and then ask the system to e.g. replicate them to other dependencies. I genuinely don't understand how anyone can work on a system with any complexity, and get the results they actually want, without touching code.

It’s started in TFA

This cross platform rendering engine’s website doesn’t render well at all on Safari on the iPhone.

People write applications that work with the S3 API but may want to host their own storage for a variety of reasons. Personally I make use of S3-compatible services for pre-signed url access to data on disks I own. The distributed aspect is only one reason why someone might want an S3-like service.

Yeah, having your agent write 3x the code in exhaustive tests (I tried this recently and got 600 lines of tests for my 100 lines of code!) sure makes things look great, but when you actually look at the content of the tests they’re meaningless. Good tests validate the use of design patterns, ensure that dependencies hold, and are meaningful (e.g. shortcut debugging by setting up useful state) when they break.

Maybe I'm entirely out of the loop and a complete idiot, but I am really not sure at all what people mean when they talk about this stuff. I use AI agents every day, but people who say they spend 'most of my time writing agents and tools' must be living in an absolutely different world.

I don't understand how people are making anything that has any level of usefulness without a feedback loop with them at the center. My agents often can go off for a few minutes, maybe 10, and write some feature. Half of the time they will get it wrong, I realize I prompted wrong, and I will have to re-do it myself or re-do the prompt. A quarter of the time, they have no idea what they're doing, and I realize I can fix the issue that they're writing a thousand lines for with a single line change. The final quarter of the time I need to follow up and refine their solution either manually or through additional prompting.

That's also only a small portion of my time... The rest is curating data (which you've pretty much got to do manually), writing code by hand (gasp!), working on deployments, and discussing with actual people.

Maybe this is a limitation of the models, but I don't think so. To get to the vision in my head, there needs to be a feedback loop... Or are people just willing to abdicate that vision-making to the model? If you do that, how do you know you're solving the problem you actually want to?

They're pretty much equivalent.

My point was that there’s a stop sign every block, so they need to stop anyway.

Complete and utter slop with no actual information about McDonald’s or changes in policy or advertisement.

Racing and street driving are completely different. Racing involves detailed knowledge of vehicle dynamics and grip. Street driving is mainly obstacle recognition and avoidance. No waymo ever operates anywhere close to the limit of grip, which is where you are all the time when racing.