LearningProcessing

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the pythagorean theorem is wrong should be: ``` a^2 + b^2 = c^2 c = sqrt(a^2 + b^2) ``` oy.

shiffman

poswaggle

Hi Daniel, In these exercise solutions is the just the exercise itself, no solution! and i'm stuck Cheers

miazzzz

Generics syntax <> not showing up in code examples

2

Hello: http://learningprocessing.com/examples/chp23/example-23-05-mouse-history-pvector --> ``` // Grab the current PVector PVector position = (PVector)history.get(i); ```

willchamberlain

Missing rect() on page 127

1

Page 127, inside the void drawCar function, just after the line of code ‘fill(c);’, you need the line ‘rect(x, y, theSize, theSize/2);’

shiffman

example_18_06_XMLYahooWeather out of date

1

The Yahoo weather API has recently changed, and this example needs a little massaging. Ref: https://github.com/processing/processing/issues/4422 Will send a minimal PR that shouldn't require too much change to the text....

ybakos

Is this clear enough in chapter 5?

shiffman

when it gets to the end it resets to 0. make a reference to this being problematic and later in book solution of ArrayList.

shiffman

page 340. The script is missing a line of code: after video = new Capture(this, cols, rows); there should be video.start();

SetupandDraw

4-2 Variable naming rule error

1

In Section 4-2, _Variable declaration and initialization_, there's an error in the second paragraph. "...and must start with a letter..." However, identifiers can start with an underscore. Java's identifier rules...

ybakos