Search found 2125 matches
- Fri Mar 01, 2024 10:02 pm
- Forum: Coding Questions
- Topic: Solve 1 Equation with 2 Unknowns
- Replies: 23
- Views: 822
Re: Solve 1 Equation with 2 Unknowns
Look, your equation describes a line in 2d space. Almost every point on that line is a solution. You need another constraint such as another line that crosses this line (but not the same line and not in parallel) to get to a single point.
- Fri Mar 01, 2024 8:17 pm
- Forum: Coding Questions
- Topic: Solve 1 Equation with 2 Unknowns
- Replies: 23
- Views: 822
Re: Solve 1 Equation with 2 Unknowns
It's still infinitely many, even if not at X = 0.miskox wrote: ↑Fri Mar 01, 2024 6:42 pmNo. I think ifNo. That's still just one of infinitely many solutions.
then there is no solution (for Y=653184000 / 499 / X)Code: Select all
X=0
- Fri Mar 01, 2024 12:18 pm
- Forum: Coding Questions
- Topic: Solve 1 Equation with 2 Unknowns
- Replies: 23
- Views: 822
Re: Solve 1 Equation with 2 Unknowns
how to Solve 1 Equation with 2 Unknowns ??? Solve both X and Y values : X = (653184000 / (499 * Y)) is it possible ? For two variables you need two equations like this to get a unique solution and even then it's not guaranteed. this is what it should calculate : real Solution: x=129.6025714796 , y=...
- Tue Feb 27, 2024 8:52 pm
- Forum: General Discussion
- Topic: Arduino dev under windows?
- Replies: 10
- Views: 563
Re: Arduino dev under windows?
Arduinos are usually AtMega based microcontrollers with around 16MHz, 32Kbytes programmable memory, 1Kbyte EEPROM and 2Kbytes SRAM. There's no operating system or anything like that on them. Almost no library could be used. You'd need other functionality though like access to interrupts, timers, GPI...
- Tue Feb 27, 2024 12:34 pm
- Forum: Coding Questions
- Topic: PB 6.10b6; Win64; SQlite; ICU or load_extension;
- Replies: 12
- Views: 527
Re: PB 6.10b6; Win64; SQlite; ICU or load_extension;
No, I say, I am not able to dive into the MinGW and "oh, and You have also to do..." world of this non trivial software. I don't need PureBasic as C with another syntax. That's not the idea, is it? Well, what's the point in software development if you never explore something new? You're a...
- Tue Feb 27, 2024 6:24 am
- Forum: Coding Questions
- Topic: PB 6.10b6; Win64; SQlite; ICU or load_extension;
- Replies: 12
- Views: 527
Re: PB 6.10b6; Win64; SQlite; ICU or load_extension;
Are you saying you want to pay a developer to do it for you?
- Fri Feb 23, 2024 1:21 pm
- Forum: Off Topic
- Topic: OpenAI Sora: All Demo Videos with Prompts
- Replies: 7
- Views: 802
- Fri Feb 23, 2024 6:34 am
- Forum: Assembly and C Programming in PureBasic
- Topic: RIPs and RSPs of threads
- Replies: 4
- Views: 707
Re: RIPs and RSPs of threads
Probably you need something like this combined: https://learn.microsoft.com/en-us/windows/win32/toolhelp/traversing-the-thread-list https://learn.microsoft.com/en-us/windows/win32/api/dbghelp/nf-dbghelp-stackwalk?redirectedfrom=MSDN The CONTEXT structure contains the addresses. Pc and Sp. If you wan...
- Thu Feb 22, 2024 5:59 am
- Forum: Feature Requests and Wishlists
- Topic: LoadJSON allow comments
- Replies: 12
- Views: 664
Re: LoadJSON allow comments
JSON doesn't support comments. See also https://stackoverflow.com/questions/244777/can-comments-be-used-in-json https://www.json.org/json-en.html Yes, I said that already in the first post; and? In practice it does and many disagree with that design (hence jsonc is a thing which is nothing more tha...
- Wed Feb 21, 2024 6:01 pm
- Forum: Feature Requests and Wishlists
- Topic: LoadJSON allow comments
- Replies: 12
- Views: 664
Re: LoadJSON allow comments
JSON doesn't support comments.
See also
https://stackoverflow.com/questions/244 ... ed-in-json
https://www.json.org/json-en.html
See also
https://stackoverflow.com/questions/244 ... ed-in-json
https://www.json.org/json-en.html
- Wed Feb 21, 2024 12:12 pm
- Forum: Coding Questions
- Topic: OpenGL dot / cross Functions
- Replies: 10
- Views: 389
Re: OpenGL dot / cross Functions
There is no dot or cross function in OpenGL. These functions are inside GLSL for shading. You'd have to create a shader, compile it, link it and render some polygons such that it will be executed. https://www.purebasic.fr/english/viewtopic.php?p=578247#p578247 Something like that. Simply search for ...
- Tue Feb 20, 2024 5:51 pm
- Forum: Coding Questions
- Topic: StrD and Rounding
- Replies: 17
- Views: 625
- Sat Feb 10, 2024 8:38 pm
- Forum: Coding Questions
- Topic: Purebasic 6.10 beta 6
- Replies: 9
- Views: 699
Re: Purebasic 6.10 beta 6
I dont want to avoid scan in this temp directory. How can I solve the problem ? There are two main solutions: Uninstall the anti virus Bloat your software by importing more dependencies. If your import table is big enough it'll look less suspicious. And you can create the executable in the source d...
- Fri Feb 09, 2024 8:37 pm
- Forum: Coding Questions
- Topic: NaN() and if compare problem
- Replies: 3
- Views: 230
Re: NaN() and if compare problem
The inequality of NaN against NaN is the early version of the IsNaN check. So if x <> x it is NaN. But it should be the same on all backends.
- Mon Feb 05, 2024 4:51 am
- Forum: Coding Questions
- Topic: Sending an email in PB
- Replies: 2
- Views: 253