Re: [Pharo-users] not yet / should be implemented

To me NotYetImplemented is not needed => should be implemented is enough Le 28/9/15 21:09, Peter Uhnák a écrit : What is the difference? — *ShouldBeImplemented* * * I am ShouldBeImplemented, an exception signaled when some method should have been implemented

Re: [Pharo-users] not yet / should be implemented

Hi This is one of those things where everyone has their personal opinions and probably not much payoff but anyway here are my thoughts. ShouldBeImplemented - this was supposed to be already implemented This is a stronger form of communication where some abstract behaviour should have been implem

Re: [Pharo-users] not yet / should be implemented

On 29-09-15 12:03, Carlo wrote: This is one of those things where everyone has their personal opinions and probably not much payoff but anyway here are my thoughts. ShouldBeImplemented - this was supposed to be already implemented This is a stronger form of communication where some abstract beha

Re: [Pharo-users] Question about color

Thanks Alejandro. Mistery solved :-) On 28/09/15 22:02, Alejandro Infante wrote: As far as I remember, Color>>#r:g:b: expects 3 numbers between 0 and 1, instead of integers from 0 to 255. Inspecting a color using the fractions proposed by Wolframalpha gives you the expected color: Col

Re: [Pharo-users] Breakpoint ?

I forgot to add: any help of course is welcome… I have a trello board with all the tiny steps. (I try to do one thing minimum each day): https://trello.com/b/m5cxaAxB/reflectivity > On 28 Sep 2015, at 17:31, Marcus Denker wrote: > > Hello, > > Yes, we are working on it! But as the breakpoints

Re: [Pharo-users] Some news from the growing pharo teacher front

Hi Serge, On 29/09/15 06:43, Serge Stinckwich wrote: Looks interesting ! Thanks :). Did you have a look to Jupyter notebook ? https://jupyter.org/ Yep, I know it. In fact I come from IPython to Pharo because I need a more moldable and flexible environment for data narratives and visua

Re: [Pharo-users] Question about color

This must be a common user error. Should the method actually error when passed a number > 1 ? cheers -ben On Tue, Sep 29, 2015 at 11:02 AM, Alejandro Infante wrote: > As far as I remember, Color>>#r:g:b: expects 3 numbers between 0 and 1, > instead of integers from 0 to 255. > > Inspecting a co

Re: [Pharo-users] Question about color

2015-09-29 10:08 GMT-03:00 Ben Coman : > > This must be a common user error. Should the method actually error > when passed a number > 1 ? > cheers -ben +1 "Rule of repair: When you must fail, fail noisily and as soon as possible" :) Esteban A. Maringolo

Re: [Pharo-users] Some news from the growing pharo teacher front

Or the other way around, have a Pharo Kernel. Phil On Tue, Sep 29, 2015 at 2:56 PM, Offray Vladimir Luna Cárdenas < off...@riseup.net> wrote: > Hi Serge, > > > On 29/09/15 06:43, Serge Stinckwich wrote: > >> Looks interesting ! >> >> > Thanks :). > > Did you have a look to Jupyter notebook ? >>

Re: [Pharo-users] How to read the first line of content from a Playground?

Like Workspace allInstances collect: [:w | w contents ]. Nothing like that in GTPlayground. Phil On Mon, Sep 21, 2015 at 11:02 PM, Esteban Lorenzano wrote: > > > On 21 Sep 2015, at 21:54, p...@highoctane.be wrote: > > > > In the old workspace it was possible to ask for the first line of > cont

Re: [Pharo-users] Some news from the growing pharo teacher front

Offray, I wanted to try Grafoscopio but couldn't load it in Pharo4 (windows) I used your stfx workspace as mentioned on STH. "Updates the system prerequisites with new versions of itself take from the source code repository" "Visualization library (which also makes main menu loadable)" Gofer it

Re: [Pharo-users] How to read the first line of content from a Playground?

Best way: 'play-cache' asFileReference inspect. Equivalent to what you want: 'play-cache' asFileReference allFiles collect: [ :each | each readStreamDo: #contents ] Esteban > On 29 Sep 2015, at 16:30, p...@highoctane.be wrote: > > > Like Workspace allInstances collect: [:w | w co

Re: [Pharo-users] Some news from the growing pharo teacher front

Phil, Thanks for your interest. Please try this updated installation script [1]: http://mutabit.com/repos.fossil/grafoscopio/doc/tip/install.st After installing it run from a playground: GrafoscopioBrowser startDockingBar You will have a Spanish docking bar with some options to start your

Re: [Pharo-users] Some news from the growing pharo teacher front

On 29-09-15 16:52, Offray Vladimir Luna Cárdenas wrote: Thanks for your interest. Please try this updated installation script [1]: Is there a specific reason this is not a Metacello configuration? Stephan

Re: [Pharo-users] Some news from the growing pharo teacher front

> On Sep 29, 2015, at 12:52, Offray Vladimir Luna Cárdenas > wrote: > > Hi, > > On 29/09/15 10:08, Stephan Eggermont wrote: >> On 29-09-15 16:52, Offray Vladimir Luna Cárdenas wrote: >>> Thanks for your interest. Please try this updated installation script [1]: >> >> Is there a specific reaso

Re: [Pharo-users] Some news from the growing pharo teacher front

Hi, On 29/09/15 10:08, Stephan Eggermont wrote: On 29-09-15 16:52, Offray Vladimir Luna Cárdenas wrote: Thanks for your interest. Please try this updated installation script [1]: Is there a specific reason this is not a Metacello configuration? Yep. I don't know how to do them ;-), a lot o

[Pharo-users] Dr. Geo script for primary school activity

Hi, Okay this one is really a complex one[1], but Dr. Geo scripts are definitely not 2 lines of code, but Smalltalk code[2] :) In a few words, it is a sketch for primary school learners. The student must build some expected polygons and the Dr. Geo script provides the appropriate textual and grap

Re: [Pharo-users] A keyboard controlled code editor, how difficult would that be?

On 29-09-15 01:28, Peter Uhnák wrote: As for changing/updating the code in the cards... maybe we can look at MessageBrowser because it should have all the necessary behavior. That is difficult. MessageBrowser uses Spec, so there are some abstractions in the way. Do you know if RubMethodEditi

Re: [Pharo-users] Zn / Connection closed while waiting for data

For your information: today i tried again and know it works as expected ... Same net Same pharo-vm/image Same ubuntu/kernel Strange maybe the "blood moon" on monday ... $ ./pharo Pharo.image eval "'http://bl.ocks.org/ostock/raw/4063318/dji.csv' asUrl retrieveContents" 'Date,Open,High,Low