xam | : dart : Personal data science and machine learning toolbox | Machine Learning library

I want to change several characters in a string in Node Js, and as it is not possible to use .replaceAll(), I am using .replace() with global variables this way:

ill take any help here.. I am using xamarin and would like to:

1. Click on button
2. Open Camera
3. Take photo
4. Crop Photo
5. Create Folder in Gallery
6. Save Cropped photo in new folder in Gallery

I am following tutorial - Ref: https://github.com/stormlion227/ImageCropper.Forms

Currently, When I tap on button, Camera opens up, but it doesnt crops or saves photo. Since Camera opens up, that means my set up and perrmission are correct.

Why this code isnt working from github and how can I crop photo? Please let me know what am I missing here.

after doing some debugging, following code is not getting runned. i this issue is with properties

If I have a string that I want to split where the commas are, how can I exclude any substring surrounded by quotes?

Ex.

Input: 'a,b,3,"d,e",f,"e,xam,p,le,"]

Output: ['a', 'b', '3', 'd,e', 'f', 'e,xam,p,le,']

using .split(',') doesn't work because it doesn't exclude items in the quotes, and I'm not sure how I would use re.split() since there can be anything inside of the quotes. There is no set length of the substring or location where a comma could be. I'm asking to try to avoid unnecessary for loops if possible!

Thanks!

I have a carouselview in my Xam.Forms project. I have also created 3 ContentViews (one for each DataTemplate). My template selector class looks like this

I have written a demo code for Atm machine while using synchronization

We're receiving the following message upon submitting our Xamarin.Forms iOS app to Apple's TestFlight.

Dear Developer,

We identified one or more issues with a recent delivery for your app, "[bundle name]" [bundle version] ([bundle version]). Please correct the following issues, then upload again.

ITMS-90338: Non-public API usage - The app references non-public selectors in [project name]: applicationWillTerminate, fontWeight, newSocketQueueForConnectionFromAddress:onSocket:, setOrientation:animated:, socket:didConnectToHost:port:, socket:didReadPartialDataOfLength:tag:, socket:didReceiveTrust:completionHandler:, socket:didWritePartialDataOfLength:tag:, socket:shouldTimeoutReadWithTag:elapsed:bytesDone:, socket:shouldTimeoutWriteWithTag:elapsed:bytesDone:, socketDidCloseReadStream:, socketDidSecure:, terminateWithSuccess. If method names in your source code match the private Apple APIs listed above, altering your method names will help prevent this app from being flagged in future submissions. In addition, note that one or more of the above APIs may be located in a static library that was included with your app. If so, they must be removed. For further information, visit the Technical Support Information at http://developer.apple.com/support/technical/

ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability. Learn more (https://developer.apple.com/documentation/uikit/uiwebview).

Best regards,

The App Store Team

I have looked up the messages and made too many attempts to no avail. I'd appreciate it if someone could help having Apple to accept our submission.

Let me share more details about

This is a Xamarin.Forms app that we build using Azure DevOps's build pipelines (specifically, Xamarin.iOS task version 2.*) and release using Azure DevOps's release pipelines. We release that to Microsoft AppCenter and we then download the *.ipa from there. We submit it to Apple's AppStoreConnect TestFlight using Transporter app on the Mac from Apple's AppStore.

I've been tryin to implement a "Save File" Dialog of sorts on iOS in Xamarin using UIDocumentBrowserViewController. Everything works for creating and selecting a file on the phone and in iCloud. But when creating a document, it fails silently in OneDrive (full on pretends to work until you try and access it elsewhere) and with an error message in Google Drive ("The operation couldn’t be completed. (com.apple.DocumentManager error 1.)").

As far as I can tell from my reading, if it works in iCloud, it should work in One Drive and Google Drive, but I can't seem to figure out what I might be missing. I've posted the code below; it is based loosely on Xam.Filepicker nuget.

this is how my GUI looks like

I was working on a project for uni

what it does is reading a text-file

put it in listbox1

then the second button should take the students who succeed to listbox2

but whenever I press the button I get an error

I tried rly hard to search everywhere, but couldn't find the problem

it's just not writing it in listbox2 for no reason

anyone know what should I do?

what do I do to make it work???

I develop a Xamarin project for Android, it uses Xam.plugin.audio to play sound files, and works on android. The project which uses the audio plugin is in .net standard 2.0

I developped an .Net framework project to load in a WPF application the .net standard 2.0 project which contains the xaml file of my app.

when I build the windows wpf project, I have my direct dependency, but not the audio.dll. the nuget package of the audio.dll contains different frameworks:

framework of audio plugin

below: Crok.wpf : .net framework references Crock.view (.net standard) , which references crok.business (.net standard) which references the audio plugin:

project references

I have copy local true on my Wpf And a wpf standalone app manages to use this plugin. The question is : How do I instruct visual studio that my .Net framework project should copy local the plugin which is indirectly referenced, and copy the correct framework version

there is a very long video which show you the problem here:

Inter framework plugin problem