Hello Ricard O' Keefe
For my exercism is a way of practising smalltalk and get familair
with the concepts.
So sometimes for me totally new concepts like Double Dispatch. so
in your questions some of the thirth and fourth question. And I
try to sol
PS: in this thread nobody has disagreed about what OO programming is.
The disagreement was about *how to apply it*.
There actually seems to be quite a lot of agreement that the
answer depends on what your underlying goal is:
- is this throw-away code for a specific problem?
- is this code to be i
Perhaps what's been unsaid in this thread is that sometimes exercises
put some solution above all others (because it's presented as "the" answer).
On the one hand, maybe the messages here make it seem like there's no
single answer, as if the language was at fault. On the other hand, one
learns
Please don't quit Smalltalk.
I never said not to use classes.
That would be insane.
I said that *this specific exercise* is one
where *extra classes do not pay off.
This is in no way whatsoever a debate about
Pharo or Smalltalk.
We'd be having exactly the same discussion
in a list devoted to Java,
On 4/24/19 3:08 PM, Norbert Hartl wrote:
I don‘t have an idea how to achieve this with a group. It is about changing the
number of dependencies of one package.
There's load order and there's grouping...
If you are using #linear loads for a BaselineOf then hard dependencies
(Metacello requi
> Am 24.04.2019 um 19:40 schrieb Dale Henrichs
> :
>
> Do I understand you correctly that the BaselineOfWhiteLabelProduct is a
> subclass of BaselineOfCoreProduct?
>
Yes as I wrote.
> If so, I have no idea what would happen and it certainly has never been
> tested ... and as I think about
@Esteban:
Of course you are right that there are cases a standalone app would be more
convenient e.g. as you mentioned: graphical (image processing) apps, digital
audio workstations, like Cubase. In most cases these are the kind of apps
that deal with personal (local) data, which mostly is not con
Do I understand you correctly that the BaselineOfWhiteLabelProduct is a
subclass of BaselineOfCoreProduct?
If so, I have no idea what would happen and it certainly has never been
tested ... and as I think about this I can see that there would
definitely be problems ... I think you are lucky th
Thanks all.
Because of all the differences of oponion here what Object Oriented is
and im still very stuck at some exercises of exercism , I have to decide
to quit smalltalk.
One says to not use classes , the other says use classes. im more and
more confused.
Maybe later I come back when I
I’m trying to customize our current project with multiple baselines meaning
BaselineOfCoreProduct and BaselineOfWhiteLabelProduct. The latter is a subclass
of the former. My problem is that I don’t know which way to choose for loading
because
Metacello new
baseline: #WhiteLabelProduct
l
On Wed, 24 Apr 2019 at 19:14, Trussardi Dario Romano
wrote:
>
> Ciao,
>
> i download the last Pharo 70 image ( on Ubuntu 16.04 LTS system )
>
> with the commannd: wget -O- https://get.pharo.org/64/70+vm | bash
>
>
> When i launch the relative ./pharo-ui
>
> after the opening the Pharo window
>
On Wed, 24 Apr 2019 at 16:52, Richard O'Keefe wrote:
> The one method needed to solve the problem is 18 lines.
> The test code, including all available test cases, is 27
> lines, of which 18 lines is the test data. Tests were
> needed primarily to sort out what the problem actually *was*;
> exerc
Thanks Esteban and Vincent.
> On 24 Apr 2019, at 10:19,
> wrote:
>
> Hi Noury,
>
> Last year there was such an initiative that has been launched to package
> Pharo apps: https://github.com/VincentBlondeau/Cruiser
> It is supporting only windows for now, but it planned to be enhanced for
>
Ciao,
i download the last Pharo 70 image ( on Ubuntu 16.04 LTS system )
with the commannd: wget -O- https://get.pharo.org/64/70+vm |
bash
When i launch the relative ./pharo-ui
after the opening the Pharo window
the Pharo sy
TL;DR version:
"But if the purpose of problems is to lead students in new ways of
thinking about structuring OO solutions for maintainability"
That is not the purpose of the exercism problems. It would be very good
if somebody did craft such a set of exercises, and Pharo would be a very
good
Let me tell you a story.
The story is about someone I knew back when I was doing my MSc.
He was really bright, but he had to repeat a year in the papers
part of his MSc.
Why? Because he didn't get statistics.
Differential equations? No problem.
Topology? No problem.
Operations research (which wa
Hi Noury,
Last year there was such an initiative that has been launched to package Pharo
apps: https://github.com/VincentBlondeau/Cruiser
It is supporting only windows for now, but it planned to be enhanced for other
platforms. It is not on my priorities list yet, but I will work on it again fo
Hi,
It never worked for Pharo, because is more intended to applications (it was
developed for Sofie).
So we replaced it with the platform distributions (one zip for platform) and
the one-click became the “portable” version, but this approach also didn’t work
and that’s why we ended with the P
Hi,
Few years ago, there was a zip file called 'oneclick' that included everything
to run Pharo on all 3 major OSes. All one had to do is unzip it, and launch a
script that opens the image.
What happen to that? Any idea why it isn't generated anymore?
Noury
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