[Newbies] Re: Help! can't see inside a Bag

How did you put the screen shot in your email? Sent from my iPhone > On Apr 20, 2016, at 4:54 PM, cbc [via Smalltalk] > wrote: > > > >> On Wed, Apr 20, 2016 at 2:25 PM, Joseph Alotta <[hidden email]> wrote: >> There is a possibility of duplicates.

Re: Re: [Newbies] Re: Help! can't see inside a Bag

___ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners

Re: [Newbies] Re: Help! can't see inside a Bag

On Wed, Apr 20, 2016 at 2:25 PM, Joseph Alotta wrote: > There is a possibility of duplicates. For example, if I go to Starbucks > buy a coffee, then buy a second cup. There would be two transactions same > amount, same day. > > What about OrderedCollection? > >

[Newbies] Re: Help! can't see inside a Bag

There is a possibility of duplicates. For example, if I go to Starbucks buy a coffee, then buy a second cup. There would be two transactions same amount, same day. What about OrderedCollection? How do I send #asSet to the bag, give that the bag is an instance variable in my larger object?

Re: [Newbies] Help! can't see inside a Bag

HI Joe, A Bag is a structure to hold multiple, possibly repeating, objects in it. One of the benefits is to know how many times an object is inside of the bag - how many times it repeats. Bag is implemented with a Dictionary it in - the key is the objects that you put into the bag, and the value

[Newbies] Re: Help!! screenshot bounced

okay, i did, but it shouldn’t be this hard. > On Apr 20, 2016, at 10:18 AM, Bert Freudenberg [via Smalltalk] > wrote: > > On 20.04.2016, at 17:42, Joseph Alotta <[hidden email]> wrote: > > > > I would like to send the list a screenshot of my

[Newbies] Re: debugging by using a global variable?

bert, thanks. I heard something ding when I dragged it, but nothing happened. I couldn’t find the item on the menus. Sincerely, Joe. > On Apr 20, 2016, at 10:53 AM, Bert Freudenberg [via Smalltalk] > wrote: > > > > On 20.04.2016, at 17:19,

[Newbies] Help! can't see inside a Bag

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

Re: [Newbies] debugging by using a global variable?

> On 20.04.2016, at 17:19, Joseph Alotta wrote: > > Greetings, > > My code has some complex parts and I think it would be good to pull parts of > it out and practice with it in a workspace window. > > For example, I have an Array of Transaction objects, that is a

Re: [Newbies] Help!! screenshot bounced

On 20.04.2016, at 17:42, Joseph Alotta wrote: > > I would like to send the list a screenshot of my problem, but it bounced. > What is the appropriate way of sharing a screenshot? Upload your screenshot somewhere and send the URL to the list. - Bert - smime.p7s

[Newbies] Help!! screenshot bounced

I would like to send the list a screenshot of my problem, but it bounced. What is the appropriate way of sharing a screenshot? Sincerely, Joe.___ Beginners mailing list Beginners@lists.squeakfoundation.org