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Could someone guide me, I have tried many different ways but can't find out the problems.

IEnumerable.Cast().FirstOrDefault();

vs

IEnumerable.FirstOrDefault().Cast();

The reason why I ask is, I see a lot of examples online using it in the first manner. However, is the second linq sequence better performance-wise, since it avoids casting all Elements in the IEnumerable first? Or maybe the first one is safer? Or are they actually doing exactly the same backstage?

I use Google Cloud Speech Transcription as following :

Question: How to create a web policy agent in OpenAM given that the server URL, which OpenAM runs on, has a not fully qualified hostname?

Initial situation: For a Prove of concept (POC), I emulate a server structure using docker. I have an apache webserver as a resource server (docker container), an OpenAM docker container for the access management, and a flask web app running in a third container as the client. I configured OpenAM via the GUI. Sofar my flask app can authenticate, request, and retrieve access tokens using simple requests as specified here. However now I also want to protect the apache resource server. For the start without flask and simply by installing an OpenAM Web Policy Agent on the apache webserver and configuring a web policy agent profile in OpenAM following this official ForgeRock guide.

Problem: When configuring the agent profile in OpenAM using the GUI the OpenAM container's domain name http://openam:8080/openam is not accepted as a valid server URL.

If I use instead e.g. http://openam.local:8080/openam the error does not show.

What I tried so far:

1. I added an Nginx container that functions as a reverse proxy and used it to change the container's hostnames to .local. Now I can reach the containers e.g. via http://openam.local:8080/openam and http://apache.local:8080. However, when I now access the OpenAM GUI using http://openam.local:8080/openam, enter the default passwords, and press Create Configuration the configuration fails with the following message:
2. Unable to solve the problem from (1) I figured that I recall the Nginx setup and instead try to configure the agent profile using the command line - in the hope that the above error Hostname of server URL is not fully qualified is restricted to the GUI. For the setup via the command line there existed the easy command ./ssoadm create-agent ... as descript here. But ssoadm was deprecated in favor of Amster and I am unable to figure out how to configure the agent policy using Amster.

Can you please give a clear explanation, maybe with an example, as to what does github mean when saying that a plan includes 2000 actions minutes/month? If I execute a git pull does this count as one action? How actions connect to minutes? The time I take to pull some commits from a repo counts towards the minutes I have?

I am aware of SO answers (like this) that may tell someone how to calculate the time remaining but I don't really understand what an action is.

For example, say I have a repository with some python/js code and I start working on a new system. When I do a git pull to clone my repository in this new system are there any actions in the backstage that are consumed? Do I consume any time from my plan? This is what I haven't clarified and needed maybe some simple examples to demonstrate. Thanks!

I want to show multiple Tags using Messagebox.

1. I open new Word document and go to Backstage / Info and type in Properties Title: Wordtags Tags: Red;Blue;Green

2. I use on purpose semicolons and not commas because then in Explorer I can then use in the search box Tags:Red and it finds all red tagged documents.

3. The following code does work for display Title but gives error on display Tags:

I made this simple snippet to understand properties better:

My VUE project is embedded in the app,there is a problem.

I wrote an update program function that will display the update progress bar in the pop-up window. This progress bar is reported by the device.

When the update program is executing, I press the Home button,APP drops in backstage,and then,I wake up the App,the van-progress is Stopped.

Turning off the screen during the update process can also cause this problem. The update progress bar stops the progress when the screen is turned off. Although the device has been updated, the page is stuck.

What should I do?

I'm trying to do a simple photo gallery with a mosaic layout and it looks exactly as I want it to on Firefox, but when I view it with Chrome or Safari, it's all disproportionate. I've looked around SO and watched some videos on CSS Grid, but I can't find why it would do this. I do notice that when I inspect the grid in Chrome, if I remove the "height: 100%" in my css then it seems to work better but the gap gets messed up too.

Any idea what I'm doing wrong that's making it not work? I'd like to have the Chrome view obviously be the same as the Firefox view. I've included screenshots from each browser as well below.

Here's my code: