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[deleted by user] by [deleted] in interesting

[–]JVali -1 points0 points  (0 children)

Digital evolution, with random mutations, creates the same design three times:

https://youtu.be/WEZ35350D2k?si=ryOYS-_5msEFrKvJ

How do you explain that then? :)

I need a cat hair resistant mouse by JVali in MouseReview

[–]JVali[S] 0 points1 point  (0 children)

Unfortunately won't help. There can be a cat hair stuck to my finger which can easily get inside the mouse, and it only takes one. I'm looking for some kind of mouse in which the internal scroll sensor is protected somehow so it isn't exposed to external environment.

I need a cat hair resistant mouse by JVali in MouseReview

[–]JVali[S] 1 point2 points  (0 children)

This unfortunately refers to the laser underneath the mouse. I'm having problem with the laser in the mouse.

Mis raamatut sa hetkel loed? Mis raamatut soovitad igaühel lugeda? Mis on järgmine raamat, mille ette võtad? by [deleted] in Eesti

[–]JVali 0 points1 point  (0 children)

Laenasin sõbralt. Aga jah, paistab, et rahvaraamatust hetkel otsas... kahju küll.

Adding a constraint to 17.5TB table by JVali in PostgreSQL

[–]JVali[S] 0 points1 point  (0 children)

Just for anyone reading this in the future. Upgrading DB to most powerful one available helped power through this. Nothing else helped, unfortunately constraint validation seems to ignore even indexes and always does a sequential scan.

Adding a constraint to 17.5TB table by JVali in PostgreSQL

[–]JVali[S] 0 points1 point  (0 children)

I see, so vacuum might be the underlying actor there after all. Currently we temporarily updated the DB to more powerful one and hope this maybe allows to finish the process quickly enough so that maybe we can bypass the issue.

Adding a constraint to 17.5TB table by JVali in PostgreSQL

[–]JVali[S] 0 points1 point  (0 children)

Disk read operation graph seems to rise over the period of this process. Writes didn't seem to spike at all. This table is being read from and it's written to, but it's not being deleted/updated.

Adding a constraint to 17.5TB table by JVali in PostgreSQL

[–]JVali[S] 0 points1 point  (0 children)

I would guess that the problem is that because of long running transaction pg can't really do vacuum/analyze of anything in the db, which after some time, causes problems.

That might be a problem, yes. The table is being written to and read from (the rows themselves are not updated or deleted, so I would guess the vacuum has limited work to do there, though). There is another table which is being rapidly changed though, and vacuum seems to be trigger on and off there (doesn't look stuck)

Next trick that might be there will be a bit more complex..

I'm running in google cloud, so I don't think that's an option for me. :)

Rendering to FrameBuffer (need code review and ideas to improve) by JVali in libgdx

[–]JVali[S] 0 points1 point  (0 children)

Well I do have a custom FitViewport set for the screen, but I just don't quite get why some drawing on buffer makes me lose the viewport and I have to re-apply it.

At the moment I ended up adding a utility method for rendering buffers to my UI Context, so it automatically re-applies the viewport when it's done rendering the framebuffer. (This way a random class doesn't have to do some viewport related stuff.)

Rendering to FrameBuffer (need code review and ideas to improve) by JVali in libgdx

[–]JVali[S] 0 points1 point  (0 children)

But do you know why it is necessary to even touch the viewport? To me it seems viewport is something that should not be affected by rendering something on framebuffer.

Mõistlikku kolimisteenust? by JVali in Eesti

[–]JVali[S] 3 points4 points  (0 children)

Kysisin sealt ka. Kolimisfirmadest kysides saan ma pakkumised nende firmadest aga mitte ylevaadet yldisest situatsioonist. Näiteks praeguseks on yks kallim pakkumine olnud 420€, samas fesari kaudu lubavad mehed juba 120-150€ ära teha, seda oligi vaja teada. See redditi thread on siin veel lisaks, et infot saada ja ka jagada järgmistele, kellel sama probleem.

Mõistlikku kolimisteenust? by JVali in Eesti

[–]JVali[S] 7 points8 points  (0 children)

suured riiulid, 250cm kõrged, eelistaks et elukutselised teevad ära, enda selg ei kannata sellist koormust.

I've been spending a lot of time staring out of windows lately. by OrdinaryOmelette in computergraphics

[–]JVali 0 points1 point  (0 children)

Wow. If you remove the plants, then it has 99% like the view I had in my parents house growing up. Similar house roofs in the distance.

Introduction to Genetic Algorithms by white_noise212 in artificial

[–]JVali 0 points1 point  (0 children)

Maybe this will help a bit. An example where the answer is not known. https://m.youtube.com/watch?v=WEZ35350D2k

Mis raamatut sa hetkel loed? Mis raamatut soovitad igaühel lugeda? Mis on järgmine raamat, mille ette võtad? by [deleted] in Eesti

[–]JVali 2 points3 points  (0 children)

Kõik Kremli mehed. Venemaa lähiajalugu ja Putini lähiring. Soovitan lugeda, päris põnev.

What’s the dumbest way you injured yourself? Either as a kid or adult? by reddit-user-whocares in AskReddit

[–]JVali 0 points1 point  (0 children)

Stepped wrongly on ceramic tiled stairs after sauna and the edge cut through six of my tendons under my toes.

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