Neat!!!
> Hello.
>
> (UpdatingStringMorph on: otherMorph selector: #position) openInWorld.
>
> and then move otherMorph on screen
>
> or
>
> (UpdatingStringMorph on: otherMorph selector: #extent) openInWorld.
>
> and then resize otherMorph
>
> 2013/4/30 Stéphane Ducasse
> Hi guys
>
> I wou
Hello.
(UpdatingStringMorph on: otherMorph selector: #position) openInWorld.
and then move otherMorph on screen
or
(UpdatingStringMorph on: otherMorph selector: #extent) openInWorld.
and then resize otherMorph
2013/4/30 Stéphane Ducasse
> Hi guys
>
> I would like to build a small lectures b
On May 1, 2013, at 7:01 PM, Nicolas Cellier
wrote:
> Yes, great superpowers!
> A bit more lightweight and efficient than abort(); gdb myApp core
>
> A small reminder for myself:
>
> [
> (Delay forSeconds: 2 hours asSeconds) wait.
> WorldState addDeferredUIMessage: [ UIManager default inform:
Yes! That's a great one :)
I added to my presentation.
Stef
On May 1, 2013, at 6:38 PM, Camillo Bruni wrote:
> I really love the use of fuel to serialize errors on the build server:
> -
>
> [
> "some code causing an err
Oh, sure much more expressive!
I learned some of those low level snippets 25 years ago and seems to have
an inability to forget them ;)
2013/5/1 Camillo Bruni
>
> On 2013-05-01, at 19:01, Nicolas Cellier <
> nicolas.cellier.aka.n...@gmail.com> wrote:
>
> > Yes, great superpowers!
> > A bit more
On 2013-05-01, at 19:01, Nicolas Cellier
wrote:
> Yes, great superpowers!
> A bit more lightweight and efficient than abort(); gdb myApp core
>
> A small reminder for myself:
>
> [
> (Delay forSeconds: 2 hours asSeconds) wait.
> WorldState addDeferredUIMessage: [ UIManager default inform: 'Yo
Yes, great superpowers!
A bit more lightweight and efficient than abort(); gdb myApp core
A small reminder for myself:
[
(Delay forSeconds: 2 hours asSeconds) wait.
WorldState addDeferredUIMessage: [ UIManager default inform: 'You''re
Smalltalking too much
There are other nice things worth in lif
I really love the use of fuel to serialize errors on the build server:
-
[
"some code causing an error"
Error signal
] on: Error do: [ :error |
FLSerializer serialize: error toFileNamed: 'error.fuel' ]
---
Hmmm, smells like Lisp (not necessarily bad)…
On 01 May 2013, at 16:27, Camille Teruel wrote:
> On 1 mai 2013, at 14:03, stephane ducasse wrote:
>
>> I was more thinking in something useful :)
>
> Not really useful but fun: simulate classes, subclasses and objects with
> blocks:
>
> makeCoun
On 1 mai 2013, at 14:03, stephane ducasse wrote:
> I was more thinking in something useful :)
Not really useful but fun: simulate classes, subclasses and objects with blocks:
makeCounter := [
| this value |
value := 0.
this := Dictionary new
at: #set put:
I was more thinking in something useful :)
On Apr 30, 2013, at 11:07 PM, Marcus Denker wrote:
>
> On Apr 30, 2013, at 10:56 PM, Stéphane Ducasse
> wrote:
>
>>
>>
>> anObject become: String new.
>>
>
>
> for become: related teaching, this is fun:
>
> magic
> #thisIsMagiC is
On 1 May 2013 04:17, Michael van der Gulik wrote:
> On Wed, May 1, 2013 at 11:46 AM, Igor Stasenko wrote:
>>
>> | recursion |
>> ( recursion := [ recursion value ] ) value
>
>
> At least make it useful.
>
Useful? :)
Let me count, how many times i used Fibonacci sequence in my projects...
0 +
On Wed, May 1, 2013 at 11:46 AM, Igor Stasenko wrote:
> | recursion |
> ( recursion := [ recursion value ] ) value
>
At least make it useful.
fibonacci := [ :i :j |
Transcript show: ((i+j) printString); cr.
fibonacci value: j value:(i+j).
].
fibonacci value: 1 value: 1.
Doesn't work on my anci
Another useful ones:
Smalltalk garbageCollect
Object browse
Object halt
Object haltOnce
Object inspect
On Apr 30, 2013, at 3:52 PM, Stéphane Ducasse wrote:
> Hi guys
>
> I would like to build a small lectures based on all the small little crazy
> expr
| recursion |
( recursion := [ recursion value ] ) value
On 30 April 2013 23:56, Eliot Miranda wrote:
>
>
>
> On Tue, Apr 30, 2013 at 12:52 PM, Stéphane Ducasse
> wrote:
>>
>> Hi guys
>>
>> I would like to build a small lectures based on all the small little
>> crazy expressions that we use
>> l
Eliot, you're insane :-)
A useful one:
Debugger closeAllDebuggers
Alexandre
> | pair |
> pair := { #perform:withArguments:. nil }.
> pair at: 2 put: pair.
> pair perform: pair first withArguments: pair.
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.
On Tue, Apr 30, 2013 at 12:52 PM, Stéphane Ducasse <
stephane.duca...@inria.fr> wrote:
> Hi guys
>
> I would like to build a small lectures based on all the small little crazy
> expressions that we use
> like
>
> StandardWindow allInstances do: #close.
>
> or
>
> myObject pointersT
On Apr 30, 2013, at 10:56 PM, Stéphane Ducasse
wrote:
>
>
> anObject become: String new.
>
for become: related teaching, this is fun:
magic
#thisIsMagiC isSymbol ifTrue: [#thisIsMagiC become: #(0)].
#thisIsMagiC at: 1 put: (#thisIsMagiC at: 1) +1.
^#thisIsM
Hi guys
I would like to build a small lectures based on all the small little crazy
expressions that we use
like
StandardWindow allInstances do: #close.
or
myObject pointersTo
or
anObject become: String new.
Do you have some cool expressions to share with me.
St
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