Indeed, I had just started using them at that. No account needed, you just needed to set your contact to "mailto:$EMAIL" and get on with your day. Was nice to use them for a few domains so as to make sure I had a more diverse set of tried and tested issuers, with bonus points to Buypass for being outside the US as well (Norway).
This isn't true, Marginalia Search has a crawler. The guy who runs the site writes a lot about the trials and tribulations of running a web crawler on his blog if you're interested. https://www.marginalia.nu/log/ I just checked and my site is listed despite me never manually submitting it. I guess if nobody links to your site, you would have to manually submit it due to it not showing up in crawls, but that's true about any search engine.
Germany isn't ramping up gas imports, it's replacing both nuclear and coal with renewables.
And even though gas power plants are the designated backup power plants for times when there is neither enough sun nor wind, this doesn't actually happen often enough that you need even more gas. So gas consumtion in Germany is actually projected to decline by at least 50% until 2040 [0].
What kind of capacity can Germany rely on to receive from other countries when it's own production is zero? Someone has to have reliable capacity somewhere, usually basic infrastructure such as electricity is built on guarantees, unless Germany has decided it's okay to get blackouts when it's not windy and neighboring countries would rather use their power themselves
There are no guarantees in life, only probabilities. People much smarter than us can determine how much spare capacity the EU needs from non-intermittent sources to make electric blackouts a 500-year event, just like they do with building standards related to earthquakes.
I don't know what the number is, but it's probably greater than 0 and definitely less than the total peak EU demand, and if I had to guess I would say it's probably closer to 20%.
Germany’s gas consumption is going down because someone blew up the natural gas pipelines from Russia to Germany, and Germany had no choice but to cut industrial production to make up the shortfall.
Food security is not an issue at all. For example in Germany around 20% of all farmland is used for "energy plants" (biogas etc.). Even in Germany solar planels have around a 28 times higher efficiency per area than biogas plants, so there is a lot of potential to repurpose farm land without changing food production at all.
But then you’d be holding a DB connection for the entire duration of your task (which may include HTTP calls, etc). You might even do asynchronous work in parallel, which doesn’t quite work with txn locks. So the session based locks seem a bit better imo.
I personally do these in .NET, I obtain a connection dedicated to that operation, start a transaction, obtain lock and go crazy. Upon completion of the async workflow, the transaction closes and lock releases. I know I'm holding up a connection and putting some pressure on postgres by keeping a transaction open but session management might be harder as the underlying connection provider uses pooling and it is easier to use transactions rather than sessions here.
And if you add something like pgBouncer or whatever, this should still work but a session lock would fuck things up.
reply