touchy | jQuery plugin for touch events | Plugin library

I am working out a custom hybrid encryption system. I've got symmetric encryption & asymmetric encryption & decryption all handled server-side. All I need to work out now is symmetric decryption.

I got some trouble because my client is sending symmetric key, iv & data all in string format (after asymmetric decryption), but CryptoJS is very touchy with it's encoding. It's also very confusing and vague as far as documentation goes- at least for a relatively new developer. I just can't figure out what encoding CryptoJS wants for each argument. I figure I should have guessed right by now, but no.

Docs
Some help I've gotten previously

I'm requesting help getting the encoding right so that I can decrypt with the following. And thanks a lot for any assistance.

Example of data after asymmetric decryption as per below (throw away keys):

Consider this working script, that handles a FPS camera movement:

Creating a drawing app in Studio,Facing null pointer exception as try to access my UI elements As I am using View Binding Rather than normal data binding . Here is the code.

I am learning HTML canvas and choose to make Tetris game as the first project I have completed the game by watching a few tutorials. But want to make it better by adding a live preview where the Tetromino land on the page can anyone help how can I do that? By preview I mean How can I show the player where the piece land on gameArea.

Something like this

The Html File:

i am trying to develop an android application in python that fills the area which is touched (exactly like the fill color tool in ms paint, which fills the closed area with color, or if not closed the color spreads everywhere).Given the xy position of touch, how can i fill the transparent area of a RGBA image using PIL or cv2, then save it? given below is the pseudo code:

1. From MainActivity I'm passing an intent to startService. That service is successfully started.

2. On that service, there is a small rectangle of text ("hello, world") that is originally initialized in an XML layout. In the service code reproduced below, I'm first changing that textView01 text to instead be a string that expresses the date and time. That too is successful (i.e., the user never sees "hello, world" onscreen as the service is started, only the date and time string).

3. In the same code immediately below that, I update that date and time delayed by 3 seconds. Successful (I'm look at the string change in real time onscreen).

My problem: I can't get it to keep repeating that update. I've tried every loop and delay and wait and sleep and everything else that I've researched and can think of, all to no avail. It currently just stops after having updated--once--after 3 seconds.

Thank you for any help that you can provide.

I'm trying to use activeMQ with an NMS (C#) consumer to get messages, do some processing and then send the contents to a webserivce via HttpClient.PostAsync(), all running within a windows service (via Topshelf).

The downstream system I'm communicating with is extremely touchy and I'm using individual acknowledgement so that I can check the response and act accordingly by acknowledging or triggering a custom retry (i.e. not session.recover).

Since the downstream system is unreliable, I've been trying a few different ways to reduce the throughput of my consumer. I thought I'd be able to accomplish this by converting to be synchronous and using prefetch, but it doesn't appear to have worked.

My understanding is that with an async consumer the prefetch 'limit' will never be hit but using synchronous method the prefetch queue will only be eaten away as messages are acknowledged, meaning that I can tune my listener to pass messages at a rate which the downstream component can handle.

With a queue loaded with 100 messages, and kick off my code using a listener (i.e. asynchronously) then I can successfully log that 100 msgs have been through. When I change it to use consumer.Receive() (or ReceiveNoWait) then I never get a message.

Here is a snippet of what I'm trying for the synchronous consumer, with the async option included but commented out:

I am working on a paint tool for android and have attempted to implement a 'fill with color' tool. Where a user is able to fill a particular area with color depending on what they have selected. I have found examples of Flood Fill for Java but cant see anything similar for Kotlin.

I have tried the following - https://developer.android.com/reference/kotlin/android/graphics/Path.FillType

But have not had too much luck since it instead uses the surrounding colour and not what colour the user has selected.

EDIT:

A snippet of the code I am working with:

i'm trying to add an image inside other using canvas where the touch event gets fired. The Blueprint is inside of a DialogFragment and loaded by a canvas, the code i have works but the coordinates are wrong and i don't know why.

Loading the blueprint inside canvas: