@JonB said in Is QtConcurrent suitable for this concurrent/parallel algorithm?: But, if I understand correctly, it (a) only tells me whether a number is probably prime, (b) relies (at least in some variants) on a still unproven Riemann hypothesis and (c) does not give me factors if it decides a number is composite. We are going a little off-topic, but this is close to the area of my professional capacity so why not! Rabin-Miller is indeed probabilistic, but the error probability can be arbitrarily bounded by running more iterations of the test, driving the chance of mistake to being negligible. This is similar in concept to other probabilistic data structure and algorithms, like bloom filters. The Riemann hypothesis thing is not actually relied on if you accept non-determinism, so the matter of assumptions holding is not pertinent to the size of the numbers. Its' true that RM is just a test, it doesn't help to factorize integers - at least not directly. It is however very important in cryptography, since many cryptosystems rely on generating very large random prime numbers. And by very large I mean things like 2,048 or 4,096 bits. A loop of drawing a random number from a range and then testing it for primality is the best we have in practice, so a fast (even if only, say, 99.9999% accurate) test is extremely useful.

@yungys said in Looking for Desktop Engineer (Electron, TS, React) for Private Client: @hskoglund That’s a fair point. By “lightweight,” I mean the application itself — a compact desktop client with a focused feature set and minimal resource overhead, rather than a claim about the technology stack. Electron, TypeScript, and React are simply the technologies we’re planning to use. Then my question stands: in what way is this job offer related to Qt ?

Thanks a lot for the detailed and respectful answer. @JKSH said in Looking for a Penpot plugin to integrate my workflow with Qt Design Studio: Can you confirm if Qt Quick integration is in the works? In the works, yeah kind of. The only thing I can show you right now is screenshots of discussions we had in the community Zulip: [image: 0d35cf08-a3f6-4b83-9dda-64196e5590cf.png] [image: a7feaeee-032c-4075-8f53-1f0433257a16.png] After this I did initial testing with Qt Design Studio, and told them it might be too advanced for me without any developer experience. This was discussed further with them and they told me I will have to try it, unless I can get a dedicated programmer to work on it. This is because most programmers in the project are working on the Java Android build and the swift iOS builds, while we haven't got anyone yet who volunteered to work on the Qt builds, which are for desktop (both Linux and Windows) and mobile Linux. That is to say, if you are reading this and feel like this is up your alley, join the Zulip : ) I have followed over 5 Qt Academy tutorials on Qt Design Studio so I at least got the hang of the basics now. I can import SVGs, group them into parent rectangles and anchor them, but button states (hovered, clicked, etc) are still a bit too hard for me at the moment. And I don't know how to make the app respond to me resizing the window in runtime, which is a core thing I want to test my (mobile-desktop) responsive designs with. Or maybe I should do that in editor-time instead? Should I try looking at the QML-focused Qt Academy tutorials to solve these problems? @JKSH said in Looking for a Penpot plugin to integrate my workflow with Qt Design Studio: I'm happy to help answer questions about using QML or Qt Widgets, but I'm not in a position to contribute code directly to the plugin. Others might. Okay I was wondering, could you give any tips for me (a slight beginner) how I would go about slowly converting the Qt Widgets UI to Qt Quick (as Dobridabar from the screenshot suggested a gradual migration)? Might it be possible to involve Qt Design Studio with the Qt Widgets code? In the less desirable scenario, I have to use Figma to make my designs, add button states, overlays, and then give the Qt export files to the dedicated developer, who only has to integrate the technical functionalities of the maps app (which is already done for a big portion). It would certainly go against my ideals, but it would at least be a pragmatic solution to the problem.

Classic off-by-one and coordinate offset traps! Mixing up button bitmasks (like 4 vs 1) and missing container bounds will throw off any automation instantly. Good catches tracking those down.

Nice..now he knew whether to perform certification

Please check with the Gerrit admins if that is doable.

可以换个账号试试

I had the same “You are not authorized” error when trying to create a Jira ticket. AlexBlasche’s fix works perfectly, use the direct login URL first