BehindTheBarrier

joined 2 years ago

It's the round trips that kill you.

Oracle drivers for .NET are fun. Have a user client application which uses quite a lot of data, but a few thousand rows are fetched some queries. It's way too slow for any larger query, turns out for the batch query kind of work we do, the default FetchSize for Oracle is just a performance killer. Just throw it to 128 MB and it doesn't really hurt at all.

Worst thing i've seen though, apart from the 150 line long dynamic sql stored in our database, was probably a page in our program that loaded about 150 rows from the database. Normally we do create a new connection for each query, but it's fine since Oracle has a connection pool. Whatever millisecond is trumped by the round trip. But imagine a UI so badly written, it did 4 separate database queries for EACH row it loaded into the UI list. Useless things like fetching a new ID for this row in case it is changed, reading some data for the row i think, and more. Thing took a solid minute to load. There was so many bad patterns in that page that even during the PR for improving the speed it was just dealing with a mess because you couldn't just rewrite the entire thing, so they had to make it work within the constraints. Horrible thing to work with.

We got solid state to come challenge the car market in a few years. Supposedly both safer and bigger capacity. Just remains to be seen when it actually arrives in the average car. It's a tech that hasn't quite managed to get out of laboratories.

It's not helping unfortunately, it's just a blanket change in colors by some filter. The taskbar highlight is bad to begin with. Ideally the should use red/orange for warning highlights and used bright white. But a weak pink isn't going to be more visible even if it was turned redish. It'll still be weak.

And it does change every other thing on screen, which won't be good for me since colors aren't an issue normally, and even worse if it affect screen sharing. Taskbar changes is just straight up bad UX that tries to look good.

[–] BehindTheBarrier@programming.dev 14 points 1 month ago (2 children)

My experience with W11 on the work laptop.

Taskbar sucks, maybe because I'm colorblind but I can te what my selected program is and programs with notifications (Teams) look like the focused program. Apparently notification boxes there are pink now. Can't find any accessibility setting but fuck the colorblind I guess. It feels wrong to click the highlighted icon I for years have learned will mean that I minimize it...

And why all the dots? And why is the notification dot the largest, so I can even tell which window is actually focused?

Outlook doesn't open with focus, especially the window that is supposed to pop up and warn me of upcoming meetings. Really annoying.

Teams notifications just don't show if you are in a meeting and that is focused, they used to do that on W10.

Might be a Firefox bug, but there's a lot of new visual bugs. Github diff view is randomly strongly colored, and randomly changes to the old weaker background colors when scrolling/resizing the windows. And a surprising amount of scrollbars in grids that weren't there before.

I just wish W11 at least worked with the regular features of W10.