MainGame | main code for the LHS Bikeshed space simulator

So I've been working on an ant simlulation like project and I've encountered this issue and replicated it here. In essence what I did is draw a circle every surface update at the location of the cursor using pygame.mouse.get_pos().

But somehow I'm getting this issue where the location of the circle is way off the cursur by growing intervals when you move the cursor away from the top-left side of the window. There's also this graphical glitch where it seems that the cursor brings along a fixed surface of the window itself that contains the surface update of the objects behind the circle and the circle itself moving inside it. It also blocks the object's actual surface behind this window as you can see from the link below.

https://i.gyazo.com/c8b268cf072d040bb4000764d4955cd7.mp4

I've looked around online and so far I'm not even close to solving this issue. I'm not sure if it's a surface layering problem, a problem with my logic or if it's a glitch inside pygame. In any case here's the code below to replicate the problem.

"""

I want to know how to read special ascii character from txt file.

I have this text file and I want to print:

So I created a pop-up dialog window to serve as the tutorial for the user, I decided to run tests on it since it was working well but saw that when you added an active button to it, it would not work. Each time I pressed the button that brings up the tutorial(which worked before the addition of the button code), the addition I made with the button taking the user to another part now renders that button inactive and instead takes the user back to the start screen when the tutorial button is pressed.

This is the code I used for it:

I have been trying to create this custom dialog window for my app, where it will pop up when pressed and request the user's numerical input. I have tested this custom dialog thing before and it has worked in the past successfully, however when I tried it in this case, it kept throwing out the error of "Attempt to invoke virtual method 'android.text.Editable android.widget.EditText.getText()' on a null object reference" at

I am trying to write my first neural network to play the game connect four. Im using Java and deeplearning4j. I tried to implement a genetic algorithm, but when i train the network for a while, the outputs of the network jump to NaN and I am unable to tell where I messed up so badly for this to happen.. I will post all 3 classes below, where Game is the game logic and rules, VGFrame the UI and Main all the nn stuff.

I have a pool of 35 neural networks and each iteration i let the best 5 live and breed and randomize the newly created ones a little. To evaluate the networks I let them battle each other and give points to the winner and points for loosing later. Since I penalize putting a stone into a column thats already full I expected the neural networks at least to be able to play the game by the rules after a while but they cant do this. I googled the NaN problem and it seems to be an expoding gradient problem, but from my understanding this shouldn't occur in a genetic algorithm? Any ideas where I could look for the error or whats generally wrong with my implementation?

Main

i have a canvas with a few GameObjects and i wanna instantiate a new GameObject that contains a canvas, so the porblem is its appears outside of main camera, and i need to set the render camera on the MainCamera of my game.

I have this and it does not work.

Main Camera where the game is running: img of unity

I am trying to create a Login and Register form using Java and SQL Workbench. The Register form works properly as the Username and Password are added to the SQL Database. As for the Login form, everything looks fine. But, when it is executed, it skips the If Statement and goes straight to the Else Statement. The Username and Password are correct as I checked the SQL Database table. The output is a SqlSyntaxErrorException. Therefore, I think my syntax is wrong. Any help would be highly appreciated!

This is the code below:

I am developing a simple platformer game using the arcade game library of Python. I am still new to this, but I have tried to use as much object oriented programming as I could. I have successfully setup two "rooms" or levels of the game. However, I cannot figure out how to move to the second room after finishing the first room. Here is my code:

I'm trying to build a Tic-Tac-Toe app and I'm getting TypeError. (TypeError: Cannot read property '0' of undefined)

I think this problem is related to the fact that the "onClick" and "items" values in Board.js cannot state properly.

Error: components/GameLayout/board.js:7