Відео

It gliched

I can’t figure out how to code this

Please reply to this... My calculator keeps getting an invalid dim error where you made the pxl-on and pxl-off mistake

Id like to increase speed of the snake, anyone know how I would do that?

When I try to create onTouchEvent(), I try adding Toast to display TouchCoordinates like : private fun handleTouchEvent(x: Float, y: Float) { selectedRow = (y / cellSizePixels).toInt() selectedCol = (x/cellSizePixels).toInt() Log.i("TouchCoordinates", "Selected Row: $selectedRow, Selected Column: $selectedCol") Toast.makeText( context, "Selected Row: $selectedRow, Selected Column: $selectedCol\"", Toast.LENGTH_SHORT ).show() Toast.makeText(context, "cellSizePixels : $cellSizePixels", Toast.LENGTH_SHORT ).show() invalidate() } The problem I'm having is that selectedCellPaint doesn't respond if the coordinates are row 0 and column 1 down and row 1, column 0 to the right. Has anyone experienced a similar problem?

15:29 When your girlfriend asks what's in your pocket

any reason why my snake doesn't stop growing whenever it moves, the pixels at the end not deleted

I know its going to be almost 10 years since you last worked on this series. but dude you gotta come back to this. I only recently started getting into coding and your videos i feel like are the only ones that go step by step into this stuff without glossing things over.

It keeps giving me a domain error on this string of code :Pxl-Off(LY(K), LX(K)) Anyone know why?

11:52

i have a ti 83 and it crashes with a syntax error when it starts and when i press goto it brings me to lbl 1

Having problems at Pxl-on(Y,X) can anyone help me out here?

Now math class is better

If you wish to change the getkey 105(eg the enter key) to a key of your own then Google” TI83 KEY CODE “

What's the "list" button called idk

I keep getting a syntax error

me 10 years later getting ready for a math test and wanting to automate the boring questions

still alive?

when I go to clear draw I get a total diffrent screan of just like single words like 1:if 2:then etc

m left paddle is on the ground

12:33

Btw the barrier isn’t the black around it, the barrier is the abyss that kill u, so u can actually just eat the wall but it doesn’t give points

Thanks

The audio is very low and I was hoping you would show multi menus

When I put " String line = br.readLine();" in the correct spot my code gives me a bunch of errors when I press play. Any clue why? Here's the error. Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: Cannot invoke "String.split(String)" because "line" is null

Can't press enter on the start screen. Anyone know why? Exception in thread "Thread-0" java.lang.NullPointerException: Cannot invoke "com.patrick.game.objects.Block.getID()" because "b[i][j]" is null

There is still a bug. I noticed that when you jump near a block and move into it, it teleports the player to the top and messes up the screen. Any fixes? Ill post my code below. ``` public class Player extends Rectangle { public static final long serialVerionUID= 1L; private boolean topCollision = false; private double moveSpeed = 5; private double x,y; private int width,height; public boolean right = false, left = false, jumping = false, falling = false; private double jumpSpeed = 15; private double currentJumpSpeed = jumpSpeed; private double maxFallSpeed= 5; private double currentFallSpeed = 0.5; public Player(int width, int height){ x = GamePanel.WIDTH / 2; y = GamePanel.WIDTH / 2; this.width = width; this.height = height; } public void tick(Block[] b){ int iX = (int)x; int iY = (int)y; for(int i= 0; i < b.length; i ++) { // right if (Collision.playerBlock(new Point(iX + width + (int)GameState.xOffset, iY + (int) GameState.yOffset + 2 ) , b[i]) || Collision.playerBlock(new Point(iX + width + (int)GameState.xOffset, iY + height + (int)GameState.yOffset - 1), b[i])) { right = false; } //left if (Collision.playerBlock(new Point(iX + (int)GameState.xOffset - 1, iY + (int) GameState.yOffset + 2) , b[i]) || Collision.playerBlock(new Point(iX + (int)GameState.xOffset - 1, iY + height + (int)GameState.yOffset - 1), b[i])) { left = false; } //top if (Collision.playerBlock(new Point(iX + (int)GameState.xOffset+1, iY + (int) GameState.yOffset) , b[i]) || Collision.playerBlock(new Point(iX + width + (int)GameState.xOffset-1, iY + (int)GameState.yOffset), b[i])) { jumping = false; falling = true; } //bottom if (Collision.playerBlock(new Point(iX + (int)GameState.xOffset + 2, iY + height + (int) GameState.yOffset - 1) , b[i]) || Collision.playerBlock(new Point(iX + width + (int)GameState.xOffset - 1, iY + height + (int)GameState.yOffset+ 1), b[i])) { y = b[i].getY()- height - GameState.yOffset; falling = false; topCollision = true; }else{ if(!topCollision && !jumping){ falling = true; } } } topCollision = false; if(right){ GameState.xOffset+= moveSpeed; } if(left){ GameState.xOffset-= moveSpeed ; } if(jumping){ GameState.yOffset-=currentJumpSpeed; currentJumpSpeed -= 1; } if(currentJumpSpeed <= 0){ currentJumpSpeed = jumpSpeed; jumping = false; falling = true; } if(falling){ GameState.yOffset += currentFallSpeed; if(currentFallSpeed < maxFallSpeed){ currentFallSpeed +=.1; } } if(!falling){ currentFallSpeed = .1; } } public void draw(Graphics g){ g.setColor(Color.BLACK); g.fillRect((int)x,(int)y,width,height); } public void keyPressed(int k) { if(k == KeyEvent.VK_D) right = true; if(k == KeyEvent.VK_A) left = true; if(k == KeyEvent.VK_SPACE && !jumping && !falling) jumping = true; } public void keyReleased(int k){ if(k == KeyEvent.VK_D) right = false; if(k == KeyEvent.VK_A) left = false; } } ```

when i clicking on my deck the app destroys what it can be?

Ianyone knows why in the whole second column the values of cells doesn't changing

How’d you do the Ø->S

the l shaped thing isnt coming up on my screen

how do i move the paddles?????

Good introduction! One question, how do you record the screen? You seem to use computer.

Could someone please help? I have a TI-84 Silver Plus, but every time I run the code, the snake immediately goes left, hits the border (the one that was drawn) and then says domain error... Anyone know how to fix this??

Thank you very much. please upload it soon

i love you

My snake doesn’t move up

I accidentally broke my snake, this helped me get it back. It would’ve been helpful to see the buttons

How do you make the snake faster?

is this the final video?

My snake isn't growing, I'm on a ti-83+.

This is insane

you, are god. even 7 years later

the see you next time was a lie ;-;

thanks i was really wanting to do something cool with the calculator

For me, when I go to test out the game when he did the first time, it says Invalid DIM and when I press enter over Goto, it brings me to the second line. Is there anything I can do to fix this? Please let me know.

Thank you for all the sessions!

Hi Patrick, at 9:37, you were calling sudokuBoardView but I could not find where it was defined and initialized. My compiler won't let me go further. It is a great tutorial!

How to add score count?

Hey man, thanks alot! Im currently making my own code to this as a beginner. I wanna do my harsh (but personal🤣) version first but then i will come back and take a look at your better implementation! I watched a bit of your video talking about live data which i was learning about in the android basics guide. Thanks for the videos!