Clojurians Log v2

okay, thank you very much!

Pretty useful, thank you!

Is there a simple way to print floats with comma separation with (cl-format nil "???" 1234.56111) => "1,234.56"?

Or another way to achieve the same thing? I can't find something in goog.string that does it either

I don't see a way that cl-format can do this. I don't know the Google Closure library well enough to say whether it can, but it seems pretty extensive.

This https://github.com/thedavidmeister/cljs-i18n

Or just use goog.i18n

Hi, I have a question about using Serveress function related to using a db connection. It's not strictly related to Clojure but I'm using Clojure in this case. In general, when you have a server, a key thing to configure is a connection pool so that you can reuse an existing connection instead of creating a new one every time. How should I handle this when working with a serveless function?

This heavily depends on the serverless platform you use

Some platforms keep instances 'warm' .. so if you get enough requests, a connection to the database is still alive.

You probably want a single connection though - not a pool. Since a serverless function is usually 'one thread'.

Well, depends on the platform again

I understand how to update nested maps using assoc-in but how do I add an element to an array in a nested structure when I don't know the length?

@meditans update-in with conj is probably what you want.

thanks @seancorfield!

Does anyone have experience with integrating something like Sentry in a project? Or an alternative to catch and record exceptions?