Beginners April 2016

beginners@lists.squeakfoundation.org

13 participants
17 discussions

Help! can't see inside a Bag
by Joseph Alotta 21 Apr '16

21 Apr '16

Help! I have a data structure as the screenshot below shows. There is a Bag with Transaction objects. I can’t see inside the Transaction objects? Why is there a Dictionary? I can see the beginning of the transaction data, but I can’t the the whole line? When I explore, it opens a window on Integer 1. Where are all the 1s coming from? Sincerely, Joe. here is the link: https://www.flickr.com/photos/jalotta/26480315621/

3 5

Re: Re: [Newbies] Re: Help! can't see inside a Bag
by jelena＠misticnabica.hr 21 Apr '16

21 Apr '16

1 0

Re: [Newbies] debugging by using a global variable?
by jelena＠misticnabica.hr 20 Apr '16

20 Apr '16

1 0

Re: [Newbies] Re: f(x, y) or Table
by jelena＠misticnabica.hr 15 Apr '16

15 Apr '16

1 0

f(x, y) or Table
by Joseph Alotta 15 Apr '16

15 Apr '16

Greetings, I find a lot of my data needs two indices, f(x,y) instead of one, f(x). f(x) would be implemented easily with a Dictionary, but how do you implement f(x,y)? I guess this is another way of asking is there a Table object or a Tuple object, of even a graphics object Screen that has x,y coordinates with a value? Sincerely, Joe.

3 3

Re: [Newbies] f(x, y) or Table
by jelena＠misticnabica.hr 14 Apr '16

14 Apr '16

2 1

Re: [Newbies] Need a local tutor for Squeak
by jelena＠misticnabica.hr 06 Apr '16

06 Apr '16

1 0

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Beginners April 2016