1,757 questions
0
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views
.NET 10 MAUI Hot Reload fails: “No method by the name ‘GetProjectFullPathAsync’ is found”
After updating my Mac to macOS Tahoe 26.0.1 and Xcode 26, the XAML Hot Reload in my .NET 10 MAUI projects stopped working.
When I make any XAML change, the app stays unchanged and the output shows:
...
2
votes
0
answers
99
views
SwiftUI Preview Not Working: Simulator Shutdown Unexpectedly (but app runs fine)
Xcode preview is not working but running the simulator works totally fine...
When I try to render a preview of a simple view, the preview canvas fails with a SimulatorShutdownUnexpectedlyError.
== ...
1
vote
0
answers
97
views
How can I efficiently share high-frequency tick data between two local C++ processes using shared memory?
I'm building a high-performance tick simulator in C++ that generates market-like ticks (up to 65,536 per second). Now, I want to send these ticks to another local process on the same Linux machine in ...
6
votes
1
answer
246
views
Accurate 2D collision simulation in Rust
I have created a 2D physics simulation in rust that works for the most part. It involves creating balls which collide with each other and their container. I have looked at a lot of resources and found ...
0
votes
0
answers
29
views
How the temporal model file in Castalia simulator works?
I am trying to understand the way Castalia uses the temporal model file. I know that depending on the previous value of the signal and the time passed since then it chooses a value from the ...
0
votes
1
answer
178
views
How to profile iOS widgets in Instruments?
In order to stay under the 30 MB memory limit for widgets I'd like to profile the widget in the Simulator in Instruments. However, Instruments doesn’t start the profiling session with the error ...
0
votes
0
answers
23
views
EDCA on ns3 simulator
I am looking for some example code to simulate EDCA on ns-3. How do we use EdcaParameterSet edcaParams and "load" it to STAs on MAC layer? ns-3 documents has :: in functions which are ...
0
votes
0
answers
40
views
Simulating a file that includes libtorch with gem5
I successfully built libtorch and generated the binary for the following simple function (torch::rand({2, 3});) to simulate it with gem5 in SE mode. However, the simulation takes a very long time, so ...
0
votes
2
answers
476
views
Android Studio Ladybug Flutter iOS Xcode build Error
Not able to figure out what can be done, as everything is update to date and the app via Xcode but not through Android Studio
MacOS 15.0.1
Flutter: 3.24.3
Android Studio Ladybug
Xcode 16
iOS 18 ...
0
votes
0
answers
89
views
Webots controller crashes when changing a value in a vector
Im having troubles with the Webots simulator. Whenever I run the code, it always freezes at exactly 0.750 secs, and reports that the main bot controller crashed (there's a second controller for ...
1
vote
1
answer
1k
views
Turing Machine - Finding k-th element and move it to the front of the tape
I am trying to solve the following Turing machine challenge:
The number choice function
The number choice function is defined as follows.
INPUT: a sequence 𝑘, 𝑥1, 𝑥2,..., 𝑥𝑛 where
𝑘 is a ...
1
vote
1
answer
62
views
Flutter Denied Permission Errors
i have a problem with flutter i could not solve it i tried to clean flutter and restart computer everything but still i have this error.
(https://i.sstatic.net/6Hg3g2EB.png)
Future\<String\> ...
-1
votes
1
answer
42
views
Automaton rendering/state issue
I'm working on sort of automaton where there is one red with "state = 2" square which checks neighboring squares in order up, left, down, right and if one of them is has "state = 0"...
11
votes
0
answers
1k
views
iOS 18 beta simulator doesn't work with FaceID: CoreAuthUl quit unexpectedly
With iOS 18 beta the FaceID authentication is not working for us in simulator context.
It's crashing the Simulator, see:
However with a real device on iOS 18 beta the biometry prompt appears and ...
1
vote
0
answers
109
views
My DJI drone simulator can't switch into 'GUIDED' mode
I am running a simulator for my DJI drone so I can learn to use the drone before flying it in person. However, whenever I initialize the code the drone fails to enter GUIDED mode. This is my code:
...
0
votes
2
answers
248
views
What's the issue with my lottery simulator?
I want to simulate how often you'd have to play the lottery for a win:
import random
lotterylist = [random.randint(1, 49) for x in range(6)]
winning_numbers = [6, 26, 31, 32, 33, 49]
counter = 0
...
0
votes
1
answer
306
views
Flutter url_launcher - token not working on iOS and Android simulator
When using url_launcher with following code, the token is not taken into account in iOS and Android simulators. It opens the url starting with login page, while with the 'Authorization' header and ...
1
vote
0
answers
90
views
autoconf error in trying to build TPM2.0 simulator on M1 Mac
I'm trying to build a TPM2.0 simulator on macOS Sonoma (14.2.1) using Official TPM 2.0 Reference Implementation (by Microsoft) and it seems to be failing at generating a make file for executing. This ...
2
votes
0
answers
220
views
Scheme is not testable as iOS 17.4 Not Installed but I did install it [duplicate]
I could not run the app build on Xcode. It keeps saying that I need to install iOS 17.4 but even when I installed it, it still doesn't work. Please screenshot below.
I tried reset and clean build and ...
2
votes
0
answers
377
views
running SPEC in gem5 using the SimPoint methodology
I'm currently doing a project using gem5 to simulate some different system configurations to test the difference in their performance. I would like to run SPEC2017/2006 for benchmarking the ...
1
vote
0
answers
33
views
How To Have Source Code On Mac PC But Run It On A Simulator On Windows PC?
I have a Mac Book Pro and another Windows laptop and I have Android Studio installed and configured on both of them. What I need is to run my Android project on Mac but connect it to the simulator on ...
0
votes
0
answers
143
views
How to run same application multiple times in a pc with different credential at same time
Suppose , i have a apps called "GEM",
to make it run in Operation system in personal computer i need userid and password to log in.Now whenever i login to "GEM" with a user id ...
-1
votes
1
answer
49
views
How does benchmark run on the simulator?
I'm making 32-bit MIPS simulator with cpp just for studying.
But I can't understand how benchmark programs are run on simulator.
Also, I don't know how code of benchmark programs are structured.
Can ...
1
vote
1
answer
1k
views
The version of CocoaPods used to generate the lockfile (1.14.3) is higher than the version of the current executable (1.11.3)
When I try to run a Flutter app in an ios simulator, It shows this error.
[!] The version of CocoaPods used to generate the lockfile (1.14.3) is higher than the version of the current executable (1.11....
0
votes
0
answers
80
views
Unable to build project in simulator flutter
I am trying to build new project but Podfile always unable to created, so I do pod init to create it and when I run in simulator always getting
Target debug_unpack_ios failed: Exception: Binary /mine/...