My opinion is, the power of Smalltalk is same as an OS, but Smalltalk
is as a programming language. The Smalltalk should be an OS.
Newbies list, so all is possible ;-) !
I think the question for us is : what's the difference between a
programming language and an OS?
OS for me is
hi guys, I want to implement an error trap in Squeak, something like on
error goto: in other languages.
When a method encounter an error during execution of a block of code (an
error like: square root or logarithm of a negative numbers, division by zero
and so on..) I want only a message,
Hi Davide,
I just wrote up something like this for Sedar:
http://lists.squeakfoundation.org/pipermail/beginners/2006-August/000701.htm
l
To answer your question directly the answer is yes and no.
The easiest way to do what you want is to write your own handler for each
line. Without doing
On Wed, 09 Aug 2006 19:59:41 +0200, Brian Murphy-Dye wrote:
Ron, another crazy possibility comes to mind when reading your
excellent description: making each line it's own block.
{[10/0].
[2 raisedToInteger: 1/2].
[-5 raisedTo: 1.5]
} do: [:each | [each value] on: Exception do: [:ex |
Greetings,Whenever I launch Squeak (v3.8#6665) it asks if I want to check for updates. When I click Yes however, I always get the message the no update servers are available. Is there a configuration object that I need to provide with server locations?
Thanks-- Tom"Ecrasez l'Infame!" -- Voltaire
Hi
Greetings,
Whenever I launch Squeak (v3.8#6665) it asks if I want to check for
updates. When I click Yes however, I always get the message the no
update servers are available. Is there a configuration object that I
need to provide with server locations?
check WorldMenu-open-http proxy
On Wed, 09 Aug 2006 21:11:40 +0200, Ron Teitelbaum wrote:
Brian,
Yes I agree it's a great suggestion, although a few changes:
Literal blocks to not parse into collections automatically.
Ron, please: a literal Array is a subclass of Collection and so the blocks
in
{ [nil]. [true]. [false]
