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Can I compile processing from Notepad++
[2 Replies]
22-Dec-2010 02:38 PM
Forum:
Programming Questions
I hate the white background of the default processing environment, so I code in notepad++. However, I have to copy and paste each time I want to compile. I tried setting the run/F5 command to processing.exe and that does nothing. Any suggestions?
null pointer exception
[4 Replies]
06-Dec-2010 01:21 AM
Forum:
Programming Questions
I'm getting a null pointer exception for this bit of code:
class Menubar
{
private Menu[] Menus;
private int numMenus=0;
//Creates an empty menubar
Menubar() {}
void addMenu (String name)
{
Menus[numMenus]=new Menu(name);
numMenus++;
}
and then this line in draw:
menubar.addMenu("File");
What am I doing wrong? Do I need to declare the size of the Menu array? Is there a way around that?
Does processing pass arrays and strings as parameters by value or by reference?
[1 Reply]
05-Dec-2010 08:55 PM
Forum:
Programming Questions
If it's by reference, what's the most efficient way of making a copy of it?
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