I echo Bob's remarks - adding WOW! Nice job. 

To be fair, I didn't expect to be as impressed with the local help as I am 
after trying it. Having Henry's JforCers is really nice for new users. It would 
be lovely to have an entry document oriented to this new environment, and now 
the foundations are in place. 

Other things that I already use on my iPad include Henry's reference card and 
Eugene's At Play With J, these I have in iBook where I also have J for C 
Programmers - comparing flipping back and forth really makes clear how 
convenient/important the hview help materials are.

- joey    iPa...


On May 31, 2012, at 11:07, bob therriault <bobtherria...@mac.com> wrote:

> Hey Eric,
> 
> The jal/jw'' combo absolutely rocks!! It did take about 40 seconds to 
> download the files while on my iPhone 3GS and the return button was 
> highlighted during this time and the phone non responsive. It may be worth 
> noting this delay in the instructions or even better use some sort of a 
> progress bar. 
> 
> Seriously though, as someone who is still on the J learning curve, the 
> ability to have the reference materials in the hview is huge. I think that 
> you could create exponential growth in users if your final app loaded and 
> opened one of the J reference texts and the reader could test as they read in 
> the hview window. A procedural programmer reading and playing along with  J 
> for C programmers would not remain a loop coder for long!
> 
> Off to play. I really hope that Apple gives you a quick thumbs up on this 
> one. The world needs this app (and they don't even know it yet).
> 
> Cheers, bob
> 
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