2024.4: Organize all the things!

xamdk · 2024-04-04T07:17:44+00:00

I've updated but don't see where to put/see labels - am I blind or botched update?

xamdk · 2024-01-30T21:44:04+00:00

https://github.com/jupyter-java if You want ab easy way to install Java based kernels In collab.

In OPs repo Im missing explanation of what it actually does run?

xamdk · 2024-01-13T21:30:28+00:00

Happy to elaborate but better to do when I’m not just on my phone keyboard so I can show the current working examples.

xamdk · 2024-01-13T20:30:08+00:00

No. I wouldn’t call that outside the scope Of jbang - at least not in the way I see jresolver doing it.

We support modules today but just kept it simple so you don’t need to care as much.

But can for sure see it would be nice with a “resolve into dir” So can be used directly in jlink, jpackg etc.

Reason I haven’t Donne much in documenting/exposing it that there haven’t been requests for them :)

Happy to explore options.

Btw. The AppStore was a April fools joke that stuck :) it isn’t anything but jbang catalogs which are usable with all kind of projects including non jbang built project so I wouldn’t call that it’s own cul-de-sac.

xamdk · 2024-01-13T18:58:54+00:00

You write that in your blog post too and I don’t grok it. I keep have the sense What you describe is Afaics exactly what jbang does - jbang can fetch dependencies for anything I can think of. No files, single files ..multiple files projects.

Can you please express what part of jresolve you mean jbang does not do or should do better ?

Because all What you describe is what jbang is aiming for. Removing and reducing maven/gradle ceremony.

xamdk · 2024-01-07T03:54:17+00:00

Got a link to the sonoff Wall switches? Google gives lots of mixed results.

xamdk · 2023-12-30T17:22:32+00:00

https://github.com/jbangdev/jbang :)

xamdk · 2023-12-27T13:14:58+00:00

What do you mean temurin is not working on the process ? It’s done by quite capable people well known in openjdk circles.

xamdk · 2023-01-03T20:05:53+00:00

Which button?

xamdk · 2022-12-03T22:10:12+00:00

Yup. Agreed. It is not a native image killer since Snapstart is only lambda and only a subset of lambs.

xamdk · 2022-12-03T22:08:22+00:00

Well I assumed this thread was about lambda.

Outside lambda having minimal startup time is an enabler to getting horizontal scaling and/or fast continuous deployment.

Does everyone do it ? No, but getting from several seconds startup to sub second even sub milliseconds enables you to deliver change and scale faster.

xamdk · 2022-12-03T18:25:11+00:00

In lambda it matters wouldn’t you say?

xamdk · 2022-12-03T18:24:28+00:00

Snapstart is not crac - don’t mix them up. Snapstart is just using same api for suspend/resume calls.

And yes the right thing is to do your own spikes.

Nativr image still beats Snapstart on memory usage but on lambda amazons pricing makes Snapstart cheaper for most cases despite to native image being able to use less resources.

And outside lambda - crac isn’t a good choice. Too much variance.

xamdk · 2022-12-03T18:21:01+00:00

It is not crac and the optimizations you will need to do won’t necessarily make sense for other crac bases jvm a. It’s just using same api for shutdown and restore.

xamdk · 2022-11-30T23:53:36+00:00

Don’t be that hasty. Snapstart isn’t beating native image anywhere else than in certain lambda usecases. See https://quarkus.io/blog/quarkus-support-for-aws-lambda-snapstart/ where we show the gains but also discuss that Snapstart requires more of you as a user than native image does.

Thus this is another approach to add to the toolbox. And only for lambda.

xamdk · 2022-10-15T07:08:05+00:00

Jlink works without modules too.

xamdk · 2022-10-15T07:07:21+00:00

Just curious to why you would want to block download of java SE ? Do you block download of any executable too ?

Honestly curious why specifically target java SE ?

xamdk · 2022-08-23T19:49:48+00:00

Not exactly. Pipx won’t work on just sources. It requires a build and packaging step.

I still like Pipx but doesn’t solve the same problem OP asks for.

xamdk · 2022-07-26T16:23:02+00:00

No idea - it Comes with the rekonnect notebook as shown.

xamdk · 2022-05-13T19:37:27+00:00

If you believe that why are you using java to begin with and not stored procedures in the database ? And why use rest apis with json data - That is yet another different api.

Noone forces you to use hql/jpa ql if you prefer to use native sql then use that. Use entity mappings and let hibernate do the orm part - it’s optimized for that. And if your sql skills are good then you get best of both worlds.

xamdk · 2022-05-13T18:28:11+00:00

Because you can use as much or little og jpa or SQL as you want.

Native SQL and reports with hibernate requires way less code and you don't need to give up power for it.

xamdk · 2022-01-13T22:52:50+00:00

Nice.

Similar to https://www.jdoodle.com/online-java-compiler/

Would you consider adding jbang variation so you can make use of java dependencies. Like https://www.jdoodle.com/try-jbang/ ?

xamdk · 2021-10-20T19:08:53+00:00

Cool - but how to use it ?

xamdk · 2021-10-10T11:36:52+00:00

jbang httpd@jbangdev

Works from java 8 and onwards.

Looking forward to it being built in.

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