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calpaterson commented on Swiss vs. UK approach to major tranport projects   freewheeling.info/blog/sw... · Posted by u/jbyers
JohnCClarke · 10 days ago
Be careful when getting irate about aledged "Health & Safety" or "Ecological" oe other money wasting. The facts are often different than they first appear: https://jeffollerton.co.uk/2025/01/31/no-the-hs2-bat-tunnel-...
calpaterson · 10 days ago
I read your link and it does not support your view that the facts are different than they appear. He calculates a bit differently (including not just currently living bats but those bats yet unborn) but still I feel the tunnel was not necessary
calpaterson commented on Happy 20th Birthday, Django   djangoproject.com/weblog/... · Posted by u/davepeck
sebra · a month ago
There are numerous things still missing in terms of async support. Most notably for me is DB transaction support which leads to most non-safe endpoints running on the shared sync_to_async thread and me having to separate my code into one async function calling another sync function wrapped in sync_to_async.

In fact if you look at the source there is a lot of async methods in the framework itself which just straight up calls sync_to_async e.g. caching. This doesn't matter as much as hopefully it will get added proper async eventually. But I think believing your requests wont block just because you're using async is a bit naive at this point in Django and the async implementation has been going for years.

Not to mention that the majority of third party libraries lack support for async so you'll probably have to write your own wrappers for e.g. middleware.

calpaterson · a month ago
> But I think believing your requests wont block just because you're using async is a bit naive at this point in Django

TBH personally I have yet to work on any professional async Python project (Django based or not) which did not have event loop pauses due to accidental blocking IO or CPU exhaustion.

I take your point fully though that a lot of Django's "async" methods are really using a thread pool. (True for much closed source async code as well!)

calpaterson commented on Happy 20th Birthday, Django   djangoproject.com/weblog/... · Posted by u/davepeck
zenkey · a month ago
Love Django + Django-ninja but the clunky and incomplete async support is painful.
calpaterson · a month ago
What is missing? The ORM works with asyncio, you can have async views, you can have long running connection-oriented async stuff for websockets etc (via django channels). Maybe there is something important that I'm missing but that seems more complete than most async-only frameworks.
calpaterson commented on The Offline Club   theoffline-club.com... · Posted by u/esher
al_borland · 2 months ago
One thing I’ve noticed with Meetup is that a lot of events went virtual during Covid, then never went back. When I go there it seems like so many things near me are simply Zoom meetings, which I have no interest in.

I understand needing that during that period, but it seems like if they want to get back to the real purpose of the site, they need to do away with that option.

calpaterson · 2 months ago
RE: Meetup.

I think many groups effectively died during that period - but were just able to limp along a bit longer as a virtual meet rather than physical. Once your meetup is sub 30 attendees (attendees who actually attend - so ~45 RSVPs) you lose critical mass and everything from getting people to talk to finding a space to meet becomes very difficult.

calpaterson commented on Analyzing the codebase of Caffeine, a high performance caching library   adriacabeza.github.io/202... · Posted by u/synthc
Lord_Zero · 7 months ago
I haven't looked, but stalebot can make repos look squeaky clean when in reality issues are ignored and then closed without being addressed.
calpaterson · 7 months ago
Sparing everyone else a browse of the bugtracker: the maintainer does not seem to use a bot to autoclose issues. The close issues appeared to be actually closed and it seemed from a quick glance that he actually investigated each filing.
calpaterson commented on Ask HN: What should I do with meet.hn?    · Posted by u/sirobg
diggan · 8 months ago
Very true. About Meetup.com specifically (a couple of years ago at least), attending rate was something like 15-20% of the people who RSVP'd.
calpaterson · 8 months ago
Higher indeed. 40% no shows for a meetup I run (60-100 slots, meeting monthly)

u/calpaterson

KarmaCake day4605May 6, 2008
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