ping-pong | Classic Ping Pong Game in HTML5 | Canvas library

I am creating a Discord bot in Discord.js and I need your "+help". The +help command will display an embed containing all the relevant commands. However, when I make the embed, I get this error.

We have noticed excessive logging from the TrackingEventProcessor class when scaling up the micro-service to 2 replicas:

Our Axon setup:

• axon version 3.4.3
• spring-boot version 2.1.6.RELEASE
• an in-house couchbase implementation as the TokenStore, i.e. CouchBaseTokenStore
• PostgreSQL v11.7 as event store
• Segment count for each tracking event processor = 1
• Tracking Event Processors are configured forSingleThreadedProcessing

We are seeing the following messages a lot:

I came across this on github (snippet from here):

I am trying to make a ping-pong bot that will respond with your ping. The problem is that it responds with this:

I've recently studied the topic of signals and how to use them to help synchronize the processes. I'm trying to write something that will work like Ping-Pong. When there are 2 processes(Parent and Child), i can manage to do it and my code works just fine but when there are 3 processes(Parent, Child and Grandchild), it just doesn't work and i can't figure out what I'm doing wrong, please check my code and help me. The output should look like this if the input is 10, the program works as it should for the input of 10, however it doesn't work if the input is for example 3,4,5,7,8,9 etc.

grandson 0
son 1
father 2
son 3
grandson 4
son 5
father 6
son 7
grandson 8
son 9
father 10

EDIT:
What the program should do: There should be created parent/child and grandchild processes in the program. These 3 processes should communicate with each other using only one pipe. The program waits for a positive integer input from the user. According to this input, these 3 processes one by one should print out a number starting from 0. For example, if the input is 10, the processes should print from 0 to 1 with printing just one number each and increase it by one. Grandson prints out the first number. He prints 0 first and using the pipe channel he sends the next number to process child. Process child prints, increases the number by one and sends it to the parent process. Parent process prints the number, increases it by one and sends it to the child process. Like this until one of them reaches the number which was input by the user.

For inputs 1,3,5,7,9 my program prints till 2,4,6,8,10 including these numbers, which is not correct. For inputs 4,8 my program prints till numbers 4 and 8, but keeps waiting and doesn't return anything.

I want to test how much http request an easy ping-pong service can handle in a certain amount of time. I have already implemented it in Java and Go and it works fine. But when testing it with python one single ping-pong cycle needs a bit more than 2s on my machine and that's enormously long. In the other languages I have nearly 1 per each milliseconds. More than 2000 times what I get with python... how can that be? I think the http server needs to be build up each time again with python, but is it really that and how could I fix it?

And of course the code to my little python scripts is down below:

I have made a Ping-Pong game in python: Pygame. Its running perfectly, and i decided to fix some of its loopholes. At the end when the GAME OVER screen displays, i have to close my game and then go back to my main source code and run it again. So i have decided to add a message "Press a key to play", and i have also added a function to check key press. The message is displayed but once a key is pressed, it isn't able to detect that. This is the checkForKeyPress(): code:

My application sends blocks to slack that require user decision about certain things. Let's simplify it and say it's a "yes" or "no" button click. The thing is--- the object this decision works should work on is a combination of app_domain -> element_type -> element_id -- those three fields are a MUST to identify which object to work on.

Maybe I'm reading the docs wrong, but it seems Slack is pretty limiting and there is absolutely no place to include a custom struct that'll go along with every message the ping-pong of app -> slack and slack -> app interaction. I am limited to block_id and action_id pretty much and there is absolutely nothing else I can put custom context-keeping data on. I don't get this crude limitation. Do I really have no other choice other than putting "xxxxxx|xxxxxxxx|xxxxxx" on the block_id string so that I can later decode those three IDs in my app to know what objects to work on when the user clicks an interactive button?

There's got to be a smarter way. Any pointers?

I have code that connects to an external WebSocket API, which looks like follows: