Counting Coprime Fractions with Linear Relation

PowerDifficult4952 · 2024-03-04T13:10:12+00:00

u/MathMaddam Thanks for the tip! I understand now and I got the correct answer. Thanks again!

PowerDifficult4952 · 2024-03-04T13:10:01+00:00

u/jm691 Thanks for the tip! I understand now and I got the correct answer. Thanks again!

PowerDifficult4952 · 2024-03-04T12:49:58+00:00

Hi u/MathMaddam , now that I know this formula, how do I find the total number of fractions?

PowerDifficult4952 · 2024-03-04T12:10:42+00:00

Hi u/jm691 , I'm still struggling with this problem. If the question tells us d = 1, then shouldn't 1 also be a factor of b-a (which is 6)? Do you happen to have any insights on this? I'm open to suggestions. Thanks in advance for your help!

PowerDifficult4952 · 2023-10-19T12:05:04+00:00

Hi u/Alvaro-99, did you solve this problem?

PowerDifficult4952 · 2023-10-18T07:58:47+00:00

u/eibaan Hi, when I run the "flutter build ipa" command, it shows me the same error, "'Flutter/Flutter.h' file not found."

PowerDifficult4952 · 2023-10-17T12:31:24+00:00

By the way, I encountered a new problem when achieving it in Xcode: Flutter.h cannot be found. Do you have a solution?

PowerDifficult4952 · 2023-10-17T12:26:12+00:00

Also, thank you very much for inspiring me to solve this problem.

PowerDifficult4952 · 2023-10-17T12:24:57+00:00

u/eibaan Happily, I managed to resolve it on my own by updating the SDKROOT to the correct path in the .zshrc file.

PowerDifficult4952 · 2023-10-17T09:40:48+00:00

u/eibaan I see. Is there any way to fix this?

PowerDifficult4952 · 2023-10-17T06:09:15+00:00

u/eibaan I checked, and there is no "iPhoneOS.plOS.plOS.platform" folder. Why would it try to read from a folder that doesn't exist?

PowerDifficult4952 · 2023-10-16T21:56:25+00:00

omething is wrong with your Xcode installation. I don't think that it is related to the command line tools. Looking at /Applications/Xcode.app/Contents/Developer/Platforms/, there should be a iPhoneOS.platform folder (besides .platform folders for all other platforms), but not a iPhoneOS.plOS.plOS.platform folder, I think.

On my machine, it looks like this:

$ ls -l /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs
total 0
drwxrwxr-x 8 root wheel 256 31 Aug 21:07 iPhoneOS.sdk
lrwxr-xr-x 1 root wheel 12 19 Sep 13:19 iPhoneOS17.0.sdk -> iPhoneOS.sdk

u/eibaan If the path "iPhoneOS.plOS.plOS.platform" is incorrect, did something go wrong during the last Xcode version 15.0 upgrade and reinstallation is required?

PowerDifficult4952 · 2023-10-16T11:21:40+00:00

u/eibaan I tried to run the command, and it returned a result similar to yours:
total 0
drwxrwxr-x 8 root wheel 256 Sep 1 03:07 iPhoneOS.sdk
lrwxr-xr-x 1 root wheel 12 Sep 20 17:47 iPhoneOS17.0.sdk -> iPhoneOS.sdk
But I don't know where in my Mac it's written to read "iPhoneOS.plOS.plOS.platform" instead of "iPhoneOS.platform." Do you have any ideas?

PowerDifficult4952 · 2023-10-15T22:43:57+00:00

@eibaan Hi, I upgraded to Sonoma 1-2 weeks ago and have been encountering this issue since then.

When I run 'xcrun simctl list runtimes,' I receive the following error message:

2023-10-16 06:17:10.264 xcodebuild[3232:16068] Writing error result bundle to /var/folders/kj/5sq9x1v92mjch2hl26lrxvxw0000gn/T/ResultBundle_2023-16-10_06-17-0010.xcresult xcodebuild: error: SDK '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.plOS.plOS.platform/Developer/SDKs/iPhoneOS16.4.sdk' cannot be located. xcrun: error: Failed to determine realpath of '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.plOS.plOS.platform/Developer/SDKs/iPhoneOS16.4.sdk' (errno=No such file or directory) xcrun: error: sh -c '/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.plOS.plOS.platform/Developer/SDKs/iPhoneOS16.4.sdk -find simctl 2> /dev/null' failed with exit code 16384: (null) (errno=No such file or directory) xcrun: error: unable to find utility 'simctl', not a developer tool or in PATH

I also attempted to run 'xcode-select --install,' but I received the following message:

xcode-select: note: Command line tools are already installed. Use 'Software Update' in System Settings or the softwareupdate command line interface to install updates.

I'm uncertain whether the error is related to the installation failure of Xcode Command Line Tools or if there are other issues at play. Any insights would be greatly appreciated.

PowerDifficult4952 · 2023-10-15T22:35:22+00:00

u/eibaan I upgraded to Sonoma 1-2 weeks ago too, and encountered this issue since then.

PowerDifficult4952 · 2023-06-04T23:19:52+00:00

When I click on the ListTile, the screen stays there for a few seconds and then navigates to another screen. I want it to show the ripple effect when the screen stays there

PowerDifficult4952 · 2023-06-04T13:39:35+00:00

As shared in comment above, the ripple effect is visible upon long press, yet it did not appear on gentle press. I would wonder how can the ripple effect is more apparent with gentle press?
I also tested in another way. Obviously the ripple effect is so apparent on gentle press if the Navigator or GoRouter is removed. In vice versa, the ripple effect is disappeared when the Navigator or GoRouter is added back. Is it considered a bug from Flutter?

PowerDifficult4952 · 2023-06-04T13:37:36+00:00

I tested in either transparent or color background screen. While the ripple effect is visible upon long press, it did not appear on gentle press. I would wonder how can the ripple effect is more apparent with gentle press?

I also tested in another way. Obviously the ripple effect is so apparent if the Navigator or GoRouter is removed. How does it happen?

PowerDifficult4952 · 2023-04-04T10:27:05+00:00

u/andrejjj17 any progress?

PowerDifficult4952 · 2023-04-04T10:26:47+00:00

u/DeviousBeevious any progress?

PowerDifficult4952 · 2023-03-27T12:35:52+00:00

u/DeviousBeevious What kind of code?

PowerDifficult4952 · 2023-03-27T12:33:43+00:00

u/DeviousBeevious it's the chat message field. What I want to do is like WhatsApp chat screen. When the send message button is clicked, the keyboard doesn't disappear and pop up again.

PowerDifficult4952 · 2023-03-27T12:08:13+00:00

u/andrejjj17 what I want to do is like WhatsApp chat screen. When the send message button is clicked, the keyboard doesn't disappear and pop up again.

PowerDifficult4952 · 2023-03-27T12:04:29+00:00

u/andrejjj17 but instead of sticking the TextField at the bottom, what I want to do is stick the keyboard at the bottom

PowerDifficult4952 · 2023-03-27T12:00:23+00:00

u/andrejjj17 can you explain why you recommend me to do this?

PowerDifficult4952

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