iam | level Go language combat project : authentication | Identity Management library

Iam using EventChannel to handle events from hardware barcode scanner. EventChannel is initialized in initState, in main class - it works through whole app. While change is detected, it inserts value into global variable (ValueNotifier - i dont know, if it is right) and then I need to work with that value in multiple widgets. I need some sort of widget, which will tell me, that value updated and it will trigger onEvent function - something like RawKeyboardListener. I tried using listeners, but when i do pushNamed, the listener is still listening and it runs code from previous pages, while scanning.

Is there any widget, that would be suitable for me? (cant use ValueListenableBuilder, because it has no "onEvent" function) Or is there any way, to remove and add listeners while moving between pages, or while modal bottom sheet is opened? (I need to access previous listeners, after Navigator.pop)

I wish to move a large set of files from an AWS S3 bucket in one AWS account (source), having systematic filenames following this pattern:

Iam new to RN and currently developing a project. I need to create a highlighting for a view like this like [the 1st image],[this is the design i have right now],[code for the template]. The template is then used in the renderitem prop to render the view. Please have a look through this?. Also this highlighting should be given only to the respective box when it is clicked.

hello i'm using css counter to display the number of div that have a specific class inside a section but i don't know why the result of my code is alwase 0 this the code

I have users in a Cognito user pool, some of whom are in an Administrators group. These administrators need to be allowed to read/write to a specific S3 bucket, and other users must not.

To achieve this, I assigned a role to the Administrators group which looked like this:

We have a scenario where in our gcp projects we have several iam users with different email id domains apart from @gmail.com ,now we need to restrict this to only giving access to @gmail.com users.

first we need to identify all existing non-@gmail.com users from our projects and remove them.

we use below filter for identifying all @gmail.com users from iam-users.

i have an error that i just dont find a solution for. I created a little messenger thingy in flutter and have a problem when using a NetworkImage inside one of my chat bubbles.

When i send the image as message, it is displayed without problem in the bubble. Also when i send multiple images, it is no problem and they extend beyond the screen and i can just scroll up and down without any problems.

Though when i reopen the room screen and there are multiple images and they extend over the visible screen i get _CastError (type 'Null' is not a subtype of type 'List' in type cast) from network_image dart file. BUT this only happens after a hot restart. If i just navigate back and then reopen the room screen its also all fine, but as soon as i hot restarted once i always get the error when trying to open a room, which has images extending the visible space.

Iam still kinda new to flutter, so i know my code sucks mostly but this time i just dont even find a "dirty" way to solve it.

Flutter 2.2.0 (beta channel)
Dart 2.13.0 On Android Emulator Pixel 4a API 30

Edit 1: i removed a lot to make it easier to read.

Edit 2: i found it to be somehow connected to using the downloadURL from Firebase Storage. When i replace the url with just some test png url it doesnt seem to be a problem.

I have a spring boot application that would run on a local server (not on a google cloud server). I plan to use a service account to allow the application to use Google Cloud Storage and Logging. I created a service account and an api key and downloaded the json file which looks like this:

Micronaut documentation support for google cloud https://micronaut-projects.github.io/micronaut-gcp/2.0.x/guide/

Setting up GCP Support