snakes | A game written in node.js , HTML5 canvas , and Socket.IO | Canvas library

I have a data frame called ldat_1. I want create a new column called language from the Condition column. In the new language column, I need two factor levels called english and malay.

To create that language column, using the levels of Condition column, I want "T2" "T3" "T4" "T5" "T6" to become english, and "TM2" "TM3" "TM4" "TM5" "TM6" to become malay.

hear is my some code:

I've been trying to make a snake game in svelte and I can't figure out why it doesn't properly remember previous snake positions and delete them, instead it deletes the current one.

I have created a class which defines and creates a snake using pygame. When I make one instance of the snake class, one snake will be correctly created, but when I try to make two instances, my code will not make the second snake. I'm not sure if this is because I used pygame wrongly, or because I'm doing something wrong in the classes.

Here's my code; it's a little bit long, but I've included it all because I don't know where the problem is. I'm quite sure that I'm handling all the variables and arguments correctly, and handling the keypresses is correct as well. If you copy and paste this code into the interpreter, it works fine if you say you want one snake, but doesn't work when you want to create two snakes.

I'm trying to make snakes and ladders and have randomized snakes and ladder placements. My code is supposed to compare elements of the same index and check if they are equal, then randomize until they aren't so I don't get the same placement for entrance and exit and make sure that the exit and entrance are supposed to work like how they do in snakes and ladders. But it seems that not only does it not detect equal numbers, the number generated afterwards are still equal and sometimes gets stuck in a loop. I'm new to this so I know this isn't very efficient and I'm sorry if you've already answered this I just don't know how to word it.

I've been working on a deep q learning snake game in my free time, with plans to add genetic algorithm components to it. To that end, I was setting up loops that would allow me to create a given population of snakes that would each run for some number of episodes for a total of some number of generations.

It should be simple. Just some nested for loops. Only, I've been getting some pretty wild results from my for loops.

This is the code in question:

I am creating Snake game in pygame using Sprite logic

how do i chain the movement of the snake? another question on this has been answered here but i cant apply it to my code: see here

the minimal example above works. try it first and you will see my issue :) the snake grows on collision with the red food... but its movement does not chain

thank you

I don't know what I did, or what went wrong, but a change I made at some point in the last while has made my JPanel completely invisible. The JFrame it's nested in still changes in size to house it, and I can still toggle the content in the combobox.

In my desperation, I tried replacing the content of the SnakeSettingsPanel class with a single button, but the same thing happened - completely invisible, yet I can still interact with it. I figured it might be a computer error, so I tried restarting, but still nothing. When I tried adding a button to the frame outside of the JPanel, it worked just fine. What am I doing wrong?

I've been working at the following bit of code for quite some time now, and I just can't seem to get the keyListeners to work. I've tried moving the setFocusable(true), requestFocus(), and addKeyListener(this), but it's not making a difference.

And, before anyone mentions it, yes, if I've learned one thing in all my readings up to this point, the internet seems to be in consensus that Key bindings are superior. The problem is, this is for a school assignment, so I've got to go by the books. What should I be doing differently to get the KeyListener to activate?