On 24. 7. 2019 17:30, sergio ruiz wrote:
hmm???
maybe this is cleaner..
tracks
tracks ifNil: [ self tracks: OrderedCollection new ].
^ tracks
IMO, return ifNil: value is an understood and used idiom, so I'd say
^ tracks ifNil: [ tracks := ... ]
is the most clean way. Maybe look at sender
Looks very interesting! I will read it (it arrives just in time to be part of
the holiday reading pile…)
Marcus
> On 25 Jul 2019, at 11:29, Trygve wrote:
>
> Dear all,
> The final draft of my magnum opus about Personal Programming is now ready for
> review:
> http://folk.uio.no/trygve
On 25. 7. 2019 4:27, Richard O'Keefe wrote:
Comment 2.
?? This is a poor design.?? As it is, any object can replace the tracks
of an artist
?? with *anything*.?? And even without doing that, any object can add and
remove
?? items to an artist's tracks, even if the added items are not Tracks
Me too !
And on the huge esug discussion points to have ^^
Cheers,
Cedrick
> Le 25 juil. 2019 à 13:09, Marcus Denker a écrit :
>
> Looks very interesting! I will read it (it arrives just in time to be part of
> the holiday reading pile…)
>
> Marcus
>
>> On 25 Jul 2019, at 11:29, Tr
Thanks for the tips. It is definitely a left over from porting DrGeo to
P7 from P4/5/6 (not sure)
But it can't really work as put:into: is used to write both sktech
content (XML file) and its PNG preview.
At some point in Pharo history both UTF8 and bitmap were using binary
stream.
Likely a putB
If you have a character read or write stream, you can use #wrappedStream to
access the underlying binary stream, should you need to do that.
> On 25 Jul 2019, at 20:31, Hilaire wrote:
>
> Thanks for the tips. It is definitely a left over from porting DrGeo to
> P7 from P4/5/6 (not sure)
>
> Bu
I don't understand how #wrappedStream works in my situation?
Is #isBinary not good enougth?
Le 25/07/2019 à 21:53, Sven Van Caekenberghe a écrit :
> If you have a character read or write stream, you can use #wrappedStream to
> access the underlying binary stream, should you need to do that.
>
>>
You said you wanted to write both character data (XML) as binary data (images)
to the same stream, or so I understood.
> On 26 Jul 2019, at 00:22, Hilaire wrote:
>
> I don't understand how #wrappedStream works in my situation?
>
> Is #isBinary not good enougth?
>
> Le 25/07/2019 à 21:53, Sven
I dream of a future with the release of a Loke 1.0 that is firmly
embedded in Pharo. A Loke that is quickly becoming the computing
environment of choice for millions of homeowners and schoolchildren.
Trygve
On 25.07.2019 18:34, Cédrick Béler wrote:
Me too !
And on the huge esug discussion poi
