deferral | Golang-style defer in Ruby

I am implementing CustomMapTileDataSource feature. So far I can draw custom Tiles on fly with some shapes (see image below).

Now I need to draw lines on each Tile which UWP MapControl provides.

All my lines are precalculated with WGS82 coordinates and well tested.

I use this MSDN manual https://docs.microsoft.com/en-us/windows/uwp/maps-and-location/overlay-tiled-images

And here I can get WGS83 rect to filter lines I have to draw.

I work with UWP MapControl and adding some MapPolylines. And they looks ugly (see pic below)

I assume should be kind of antialiasing property but cannot find it here.

Please help and thank you!

C#

I use LocalMapTileDataSource and would like to apply custom opacity for tile's images. As I found there is no way to make it on fly?

Here is my code.

In my WPF WebView2 control, I want to execute the window.open("https://www.google.com") from the main window to open the URL in the child window using the CoreWebView2_NewWindowRequested. But the URL webpage is not getting displayed in the child window instance.

I am quite not sure what is wrong with my below piece of code:

MainWindow.xaml.cs

I'm working on an iOS app using SwiftUI and CoreData and am running into a problem that I cannot seem to figure out.

To provide a little bit of information of what I am trying to do:

I have two CoreData entities that have a One-To-Many relationship:

1. Tarantula - A tarantula may molt many times (To Many) and when deleted, all of the molts shold also be removed (Cascade)
2. Molt - A molt belongs to a single Tarantula (To One) and when deleted, should have the reference removed from the Tarantula (Nullify)

I then have a view that lists all of the molts for a given Tarantula that allows adding and deleting molts. It looks like this:

Does the in-process background task, defined via the OnBackgroundActivated method, run even if the main application is closed or suspended or must I implement an out-of-process background task?

The documentation is not clear on this.

• Support your app with background tasks
• Create and register an out-of-process background task
• Create and register an in-process background task

I've written out-of-process background tasks before and they run even when the app is not. However, it seems to me that an in-process background task won't run unless the app is active. I've used a deferral, as suggested in the documentation, to avoid the task being closed, and I've set the oneShot to false when registering the task. The task takes no longer than 10 seconds. The task is registered and can be run manually from Visual Studio, but doesn't seem to run automatically, if the app is closed.

Currently, we have a dotnet core app with a background service that receives message from Service Bus with session enabled, where sessionId is the userId, and the message contains updates to user info. Now we would like to implement a function to temporarily pause updates to a specific user by blocking a specific userId/sessionId but still process the messages in order when unblocked. What would be the best way to approach this problem?

I've tried to look through the service bus documentation and samples. Mainly, message deferral, message session state and session state sample

And I've found some information on SessionState and Message deferral, and I wonder if they can be used to implement this feature and still guarantee processing order (FIFO regardless of whether the message was deferred). I was thinking of trying to store the sequence number in the session state and continue to receive deferred messages through that number and increment it to receive the next message until I run out of messages?

Currently, our code looks something like this:

Let me first say this is my first time posting on Stack Overflow and this is my first iOS application.

My friends and I like to play Carcassonne. We decided to start an ongoing league to keep track of wins & scores. This app tracks those games and shares the results in our group chat.

I am using CoreData to store three entities: Season, Game and Player. Here are their attributes / relationships: screenshot of xcdatamodel graph view.

I followed this guide for connecting NSFetchedResultsController to a UITableView. My UITableViewControllers are wrapped in a Navigation Controller. Snippets of my code is below.

Be able to toggle players' between the Playing and Bench sections after navigating away in the Navigation Controller (in case I need to make an edit after showing the scorebaord).

Expected: Tapping a player name should toggle their isPlaying attribute and move them between the two sections of the UITableView.

Actual: Tapping a player name after navigating away and coming back to the UITableView crashes the application.

Here is a video of the error.

I have the tableView's didSelectRowAt toggle the Player's isPlaying boolean attribute. isPlaying will determine which section of the UITableView that Player's row will live. When I create a new game, I can move players from the bench section (isPlaying = false) back and forth to the playing section (isPlaying = true) just fine. However, when I navigate away from this view (to my standings page, for example) and back to it in the Navigation Controller, the app crashes when I try to select a row again.

In my azure function, at some point I would like to defer my message. But if I do, I get an exception: