iOS 15.1.1 app UI keep breaking after few hour kept in background - React Native App - ios15

I have a similar issue in an iOS react-native app after iOS 15 upgrade but with not a crash.
Here the UI was totally broken, and the only way to fix it was to force restart the app.
If someone opens the app after 1 hour from the last time he/she opened it, the app skips the SplashScreen and after that nothing renders correctly. The positioning and order of components are wrong.
This happens only the first time after 1hour of app being closed.

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unResponsive page after rendering with changes

The question is based on version differences where while re-rendering after Changes in My project the web page is becoming irresponsive and again i need to reload the page.May i know why this is caused and how to resolve this?
Technology:- React Js
Node Version-14.16.1
Npm Version-6.14.12
Changes in Code and getting unresponsive Screen and again i need to reload

Angular SSR Hot reload not working, no error, hung

I added angular universal to my project and upon saving, it compiles successfully though in the network tab I can see the request for whatever route im on gets hung on pending and the website stays loading forever in the browser. This issue is not present during CRS. Things I have tried that did not work:
I have cloned the same project elsewhere to see if it was some fat finger accident
I have not only add logic to stop DOM methods from being used, I have outright removed the use of them everywhere in the app
I added 3rd party libraries like Domino js to mock methods on Node
I started a completely blank angular project, added nothing to it other than angular universal and I get the same issue!
I will try it on another computer soon to see if it is just an issue on this machine.
What could the issue be? I don't get any errors and refreshing the page it works.
Is hot reload broken for me? missing anything?
EDIT: I have now tried it on a 2 other Windows machines and the result is the same. Perhaps this is a bug. Essentially makes Angular useless to me.
Angular Version 12.1
I was able to get it to work by upgrading my Angular to version 14, and starting a fresh project with SSR added. Frustratingly to say the least but I can finish my project and I copied back in most of my code from the project I was working on.
For what ever reason Angular 11 and 12 were giving me this issue on multiple machines on fresh angular projects. It never gave me any errors to show. I will report back if any time during the rest of the porting of code if the issue persists.
I had the same hassle when initially integrated the Angular Universal to my project.
After a period of time I consider the according workaround:
SSR for the single page applications is useful in production for SEO, Open Graph, etc.
Angular Universal adds additional files:
main.server.ts
app.server.module.ts
Then the classic angular approaches are still possible to be used (the old app.module.ts).
Now for the local development environment I'm continue using the classic "ng serve" command and the Angular continue reloads normally on each file change.
And the SSR is compileing only for the production build.
Then if I want to debug something related to the SSR I'm deploying the production build to the test environment and calling the test urls to see the results.

Avoid trottling when Electron App is minimised or system is screen-locked

I am facing throttling issues when running the electron app is minimized and system is screen-locked. The application used node-ffi-napi to get messages from a DLL continuously. When the app window is minimized the application's performance depreciates.
What I have tried so far:
powerSaveBlocker.start('prevent-app-suspension')
powerSaveBlocker.start('prevent-display-sleep')
set the pageVisibility: true and backgroundThrottling: false for the main window as well as browser windows.
Globally set app.commandLine.appendSwitch(disable-renderer-backgrounding)
Any suggestions to keep the app active and improve the performance.

Xamarin app can't run in release mode on iPhone (This app cannot be installed becaue its integrity could not be verified)

This is a question that has been asked several times, but no solution has worked for me.
I finished coding a Xamarin Forms app and now, I want to release it. I signed the app with a new certificate and an Adhoc provisioning profile. Everything signs well.
But when I distribute the IPA, after installing the app, iOS shows this message:
"This app cannot be installed becaue its integrity could not be
verified"
I chosed Ad-hoc as provisioning profile config.
This app has the same namespace and bundle id as its preceding app found in the app store already. I built a new version, within a new solution and created certificates with the same bundle id.
The device on which I am trying to install it is an iPhone XR, that I use to test the live version of the app and the one in development. When I run the app in debug on the phone, nothing wrong happens. But signing and distributing causes the app to not run.
After several hours of debugging, I found out that my bundle display name for the new version of the app was written in lower case, whereas the bundle display name of the former app was camel case. When I changed the new app's bundle display name to camel case too, everything went smoothly.
This is so weird.

flutter web app showing blank screen after releasing on Node JS server

I have made a Flutter Web app and it is running perfectly on Debug and Release mode. But when I deploy it to my NodeJS webserver which serves the Webpage index.html from the contents which were built by running command flutter build web, I get a blank screen (White) whenever I try to access the webpage using google chrome by typing out the URL. I have inspected the webpage too but found no errors on it.
Can anyone find any reasons for this and how to solve it?

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