Re: [Pharo-users] Porting Transducers to Pharo

Hi Steffen, I am willing to help you create the package in SmalltalkHub or Github based on your files/changeset. Do you have a github and/or SmalltalkHub account? Best, Phil On Tue, Jun 6, 2017 at 1:08 PM, Steffen Märcker wrote: > Hi! > > If the need arises, we could of course factor the com

Re: [Pharo-users] Porting Transducers to Pharo

Check https://medium.com/@i.oleks/interface-for-selecting-data-from-a-dataset-d7c6b5fb378f https://medium.com/@i.oleks/an-example-of-test-driven-development-c9ce033f05ef Loading a dataframe from a dataset and then using transducers for a transformation pipeline would be great. DataFrame is part

Re: [Pharo-users] Porting Transducers to Pharo

lltalkHub. Is there a recommendable doc on how to use Git from Pharo? > > Best, Steffen > > > > Am .06.2017, 14:09 Uhr, schrieb p...@highoctane.be : > > Hi Steffen, >> >> I am willing to help you create the package in SmalltalkHub or Github >> based >> on your fi

Re: [Pharo-users] Wiring objects, IoC and Service Locator

Also realize the Smalltalk image is a container... No need for fancy XML externalization because you can do that with code. I have an app where I wire all kinds of things together in a configuration file which is Smalltalk code and I just compile a method like "wireEverything" that as source has

Re: [Pharo-users] Help in thinking about how to save a "program"

If you have a playground script maybe just having it as a .st file and running it with Pharo is good enough. Like pharo Pharo60.image myscript.st Check https://github.com/guillep/Scale Or get into Iceberg (Git) or Monticello to save your code as a package. Check deep into pharo, there is a cha

Re: [Pharo-users] A question of style - pass a context or embed one?

A dynamic variable could work too. But domain objects are somewhat hard to do in my view because we are dealing with an API that has tons of options and customizability in its results + people can define their own types and fields. That's why I went for a JiraBuilder thing that has a reference to

Re: [Pharo-users] Pharo 6 snap package

I need to upgrade to 16.04 now :-) Phil On Tue, Jun 13, 2017 at 11:04 AM, Stephane Ducasse wrote: > THANKS A LOT ALISTAIR. > I mean it :) > > On Tue, Jun 13, 2017 at 10:58 AM, Alistair Grant > wrote: > > Hi Everyone, > > > > I've updated the Pharo 6 snap package for Ubuntu. > > > > The major a

Re: [Pharo-users] Pharo 6 snap package

On Tue, Jun 13, 2017 at 11:34 AM, Alistair Grant wrote: > On Tue, Jun 13, 2017 at 11:25:15AM +0200, p...@highoctane.be wrote: > > I need to upgrade to 16.04 now :-) > > :-) > > Don't forget you can install snapd on Ubuntu 14.04: > > https://snapcraft.io/docs/co

Re: [Pharo-users] How to use frameworks like SDL2, GTK+ with Pharo?

SDL2 is built in. GTK+ is another story. Phil On Tue, Jun 13, 2017 at 6:38 PM, Daniel Passaro wrote: > I'm a Pharo newbie. How can I use libraries like SDL2 or GTK+ from Pharo? > Should this be done through FFI or a VM plugin? And in either case is > there a guide to how to implement things u

Re: [Pharo-users] How to use frameworks like SDL2, GTK+ with Pharo?

> workspace when programming an application. If that is still too > contentious, then I want SFML instead. > > The story of GTK+ is what I'm interested in. > > On Tue, Jun 13, 2017 at 12:48 PM, p...@highoctane.be > wrote: > >> SDL2 is built in. >> >> GTK+

Re: [Pharo-users] UUIDGenerator

Spotting for hex is hardly complex. Shift-Enter hex #im --> implementors of hex, first one I see is in ByteArray. Shit-Enter hex #se --> senders of hex. First one is a test in ByteArray testHex "self debug: #testHex" self assert: #[122 43 213 7] hex = '7a2bd507'. self assert: #[151 193 242 221

Re: [Pharo-users] Bloated image again. Memory leak?

Check https://gist.github.com/philippeback/39c63bb5aa26b79098511cdfea4fea7e Phil On Mon, Jun 19, 2017 at 8:45 AM, Davide Varvello via Pharo-users < pharo-users@lists.pharo.org> wrote: > > > -- Forwarded message -- > From: Davide Varvello > To: pharo-users@lists.pharo.org > Cc:

Re: [Pharo-users] UUIDGenerator

That being said, maybe one can do a spotter extension that looks into the help topics. I did one with windows (should be in Pharo7). So one would ho to spotter and put a word followed by #help or #he Maybe this is in already! Phil On Mon, Jun 19, 2017 at 10:43 AM, Tim Mackinnon wrote: > It is

Re: [Pharo-users] Bloated image again. Memory leak?

On Mon, Jun 19, 2017 at 11:52 AM, Davide Varvello via Pharo-users < pharo-users@lists.pharo.org> wrote: > > > -- Forwarded message -- > From: Davide Varvello > To: pharo-users@lists.pharo.org > Cc: > Bcc: > Date: Mon, 19 Jun 2017 02:52:08 -0700 (PDT) > Subject: Re: Bloated image a

Re: [Pharo-users] Teapot session

Try Ctl-q or Cmd-q after having typed a few chars. Continue until you get a match. Works in 6.0 Phil On Mon, Jun 19, 2017 at 5:11 PM, horrido wrote: > Interesting. Auto-complete doesn't show #removeAttribute: as an option. > > Another question: After I've logged out, I can still click on Backp

Re: [Pharo-users] UUIDGenerator

ion. > > Tim > > > On 19 Jun 2017, at 11:30, p...@highoctane.be wrote: > > That being said, maybe one can do a spotter extension that looks into the > help topics. > > I did one with windows (should be in Pharo7). > > So one would ho to spotter and put a word follo

Re: [Pharo-users] PharoJS

If one does Angular, one does it the Angular way, typescript and all. There is little point in doing PharoJS in Angular. Amber and Angular is also hard to do. Another issue with Amber is that it "compiles" to JS, and there are a ton of hard to read context handling code (try to debug that in a j

Re: [Pharo-users] Using the Debugger to write code

o') sayIt. > > in a playground/workspace. > > But with just a DNU it works. > > > On 12 Jul 2017, at 08:49, p...@highoctane.be wrote: > > > > What is not working? Check this: > > > > > > > > Hit Define new class and just accept what is propos

Re: [Pharo-users] Compiling documents with Pillar

You do it with Docker. Check: https://github.com/cdlm/docker-texlive and https://docs.docker.com/docker-for-windows/ Phil On Sun, Jul 23, 2017 at 8:29 PM, Myroslava Romaniuk wrote: > Hi, > > how do I compile a document using Pillar if I want to get a PDF? I tried > googling but didn't get a

Re: [Pharo-users] Question

LargeInteger is not what you should use. Try this: v:= SmallInteger minVal - 1 In 64-bit, one gets:"-1152921504606846977" and there you have a LargeNegativeInteger that prints properly. v := SmallInteger maxval + 1 "1152921504606846976" same but positive. You have Integers that are Numbers

Re: [Pharo-users] Compiling documents with Pillar

https://github.com/cdlm/docker-texlive On Jul 23, 2017 8:38 PM, "Glenn Hoetker" wrote: > Thanks goodness I'm not the only one who had trouble finding how to do > this. I also look forward to the answer. > > Glenn > > > > Sent from my iPad > > > On Jul 23, 2017, at 11:29 AM, Myroslava Romaniuk

Re: [Pharo-users] Documentation

pillar things: fork and PR Use https://github.com/cdlm/docker-texlive for generating artefacts like PDFs. Edit in any text editor. I am using Vim with pillar syntax. There is some Emacs available but I do not use Emacs. HTH Phil On Jul 26, 2017 22:58, "Jimmie Houchin" wrote: I am looking

Re: [Pharo-users] Critical issues for Dr. Geo on P6

Changing too many things at once is indeed annoying. Now, I am ready to live with that but at one point, I think that we will have to move to something like I see done in other fast evolving ecosystems. In Hadoop for example, Hortonworks (a distribution) moved to a set of slow evolving substrate

Re: [Pharo-users] Critical issues for Dr. Geo on P6

On Fri, Jul 28, 2017 at 3:25 PM, Sven Van Caekenberghe wrote: > > > On 28 Jul 2017, at 15:13, p...@highoctane.be wrote: > > > > Changing too many things at once is indeed annoying. > > > > Now, I am ready to live with that but at one point, I think that we will &

[Pharo-users] Zinc Crash / semaphores

I have this crash log on a server. https://gist.github.com/philippeback/9527b74c081629c2b05466353c4326b3 It is running on Windows 2012 R2 with a Pharo 5.0 There is a SeasideApp. Is there any known semaphore leak? Because this app is very lightly used and I was suprised to see this. Windows may

Re: [Pharo-users] Zinc Crash / semaphores

; > On 31 Jul 2017, at 12:40, p...@highoctane.be wrote: > > > > I have this crash log on a server. > > > > https://gist.github.com/philippeback/9527b74c081629c2b05466353c4326b3 > > > > It is running on Windows 2012 R2 with a Pharo 5.0 > > There is a Seaside

Re: [Pharo-users] Dark Mode

On Mon, Aug 28, 2017 at 12:10 AM, Dimitris Chloupis wrote: > Also most don't know this but light themes of Pharo were in part hard > coded. Esteban in order to create the dark theme which is based on the most > popular dark theme ( if my memory serves correctly) , Darcula , he had to > remove all

Re: [Pharo-users] Dark Mode

t; Ah ah, 1/2 italian with green eyes here. I feel you. I am running with shades. Phil > On Mon, Aug 28, 2017 at 2:05 PM p...@highoctane.be > wrote: > >> On Mon, Aug 28, 2017 at 12:10 AM, Dimitris Chloupis < >> kilon.al...@gmail.com> wrote: >> >>> Also

Re: [Pharo-users] Dark Mode

You can eat eggs all you want provided you burn the calories. They are shock full of amino acids. Cholesterol is a precursor of testosterone, so, no cholesterol is going to put a man in a bad place. Eggs and heavy deadlifts and squats. Yay, feel the burn. Speaking of which: anyone have a .fit fi

Re: [Pharo-users] Dark Mode

used to store “scientific” images, > in particular for astronomy and medicine. > Do you want the code? > > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Re: [Pharo-users] Dark Mode

t;> wrote: >> >> Hi Phil, >> >> Yes, I wrote a FIT file parser. FIT is used to store “scientific” images, >> in particular for astronomy and medicine. >> Do you want the code? >> >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~

Re: [Pharo-users] Dark Mode

t; Yes, I wrote a FIT file parser. FIT is used to store “scientific” >>> images, in particular for astronomy and medicine. >>> Do you want the code? >>> >>> Alexandre >>> -- >>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>> Alexandre Bergel http://www.bergel.eu >>>

Re: [Pharo-users] Dark Mode

White all over Smalltalks UIs are a reason why I do *not* use them. Dark Pharo: good. Properly themeable Pharo with a palette and logical color mappings: nirvana. I hope to contribute to that. I did some GToolkit dark theming but it was too late for 6.0 so maybe for 7. Try to code against a whi

Re: [Pharo-users] Pharo 6.0 Generating Ruby-on-Rails Applications

Peter, How hard would it be to generate other languages? e.g. PHP for Zend Framework 2. Best, Phil On Sep 7, 2017 14:54, "Peter Fisk" wrote: > Hi everyone, The RailsExpress.com website will be updated over the coming > days to reflect what I am currently working on in Pharo 6.0. I have found

Re: [Pharo-users] Pharo 6.0 Generating Ruby-on-Rails Applications

Nice. I'll definitely have a look because I need to prototype something quite domain heavy and it may help a lot. Phil On Fri, Sep 8, 2017 at 5:09 PM, Peter Fisk wrote: > Hi Phil, > > I already have PHP support for CodeIgniter and Laravel. > > Adding support for Zend Framework might take a day

[Pharo-users] Continued Fractions

Do we have anything related to continued fractions in Pharo? https://en.wikipedia.org/wiki/Continued_fraction I need that to match rectanges to aspect ratios etc. TIA Phil

Re: [Pharo-users] Continued Fractions

Ah, I see there is something in the Numerical Methods book. :rolleyes: Phil On Sun, Sep 17, 2017 at 8:30 PM, p...@highoctane.be wrote: > Do we have anything related to continued fractions in Pharo? > > https://en.wikipedia.org/wiki/Continued_fraction > > I need that to mat

Re: [Pharo-users] Continued Fractions

ath it is the the object PMContinuedFraction. > > werner > > > > > > On 09/17/2017 08:38 PM, p...@highoctane.be wrote: > > > > Ah, I see there is something in the Numerical Methods book. :rolleyes: > > > > Phil > > > > On Sun, Sep 17, 2017 at 8:30

Re: [Pharo-users] How to make pharo find sqlite?

What about LD_LIBRARY_PATH=;$LD_LIBRARYPATH ./pharo-ui some.image Phil On Thu, Sep 28, 2017 at 7:40 PM, Herby Vojčík wrote: > Hello! > > I try to deploy UDBCSQLite-using image in a 32bit ubuntu 16.04.3. > > I do have libsqlite3: > > root@32bit-agent:~# find / -name '*libsqlite*' -type f 2>>/

Re: [Pharo-users] How to make pharo find sqlite?

Is https://pharo.fogbugz.com/f/cases/19990 showing again? What is the module being loaded ? Phil On Sat, Sep 30, 2017 at 1:28 PM, Herby Vojčík wrote: > p...@highoctane.be wrote: > >> What about >> >> LD_LIBRARY_PATH=;$LD_LIBRARYPATH ./pharo-ui some.image >> &g

Re: [Pharo-users] How to make pharo find sqlite?

Also, did you try with this VM: http://get.pharo.org/vmTLatest60 Phil On Sat, Sep 30, 2017 at 1:28 PM, Herby Vojčík wrote: > p...@highoctane.be wrote: > >> What about >> >> LD_LIBRARY_PATH=;$LD_LIBRARYPATH ./pharo-ui some.image >> >> Phil >> > &

Re: [Pharo-users] How to make pharo find sqlite?

I am using UDBCSQLite on Windows without problems. Phil On Sat, Sep 30, 2017 at 9:11 PM, Herby Vojčík wrote: > p...@highoctane.be wrote: > >> Also, did you try with this VM: >> >> http://get.pharo.org/vmTLatest60 >> > > 18:51:46.191 + curl get.pharo.org/

Re: [Pharo-users] How to set library path for UFFI on Linux?

Usually there are a number of names to try but on Linux, there are less users and more distros, so people are not adding more libs to try. So, yes, symlink in the plugin directory works usually. Alternative would be to use LD_LIBRARY_PATH or pkg_config support to do this cleanly (not done at this

Re: [Pharo-users] How to make pharo find sqlite?

Yes, all of this should work and we need to improve on this. I am willing to do something about that because it frustrates me too. Herby, How would you see it working? Phil On Mon, Oct 2, 2017 at 1:45 PM, Herby Vojčík wrote: > Renaud de Villemeur wrote: > >> Hi >> > > [...snip...] > > The re

Re: [Pharo-users] How to make pharo find sqlite?

Nice. We should make a booklet of all this. There is also the Ansible playbook we have and the Docker story as well. Phil On Tue, Oct 3, 2017 at 3:12 AM, Pierce Ng wrote: > On Sat, Sep 30, 2017 at 10:16:47PM +0200, Herby Vojčík wrote: > > case the library name used is the plain 'sqlite3', I

Re: [Pharo-users] Deploying on Linux with LibC version < 2.15

CentOS6.9 for one. Phil On Thu, Oct 5, 2017 at 11:30 AM, Holger Freyther wrote: > > > On 4. Oct 2017, at 17:39, Cyril Ferlicot > wrote: > > > > Hi, > > > > I am migrating some applications from Pharo 4 to Pharo 6. The new > > deployment of those applications needs to work on linux with LibC <

Re: [Pharo-users] Deploying on Linux with LibC version < 2.15

Any developer can get a free RHEL license and a dev account for accessing docs and what not. This includes CVE fixes etc. CentOS is close but not always the same. e.g. no security fixes are included vs RHEL when updating (even if the flag is accepted). I am going next week to the RedHat forum in

Re: [Pharo-users] Embeddable Smalltalk (was: Re: Behold Pharo: The Modern Smalltalk)

https://github.com/guillep/Scale is quite cool for quick scripts on *nix. Now for embeddable, yes it would help. Bootstrapping will be helpful but the current main issue is the VM interpret loop that is in the current VMs. It is not an intrinsic problem. Telepharo is also a great step to enable t

Re: [Pharo-users] Deploying on Linux with LibC version < 2.15

I would rather qualify Ubuntu as hell when deploying large setups of machines that have to be kept in working order for a long while. We should give top notch support for RHEL if we want to be relevant in spaces like Hadoop for example as the reference platform is RHEL/CentOS. Phil On Oct 6, 20

Re: [Pharo-users] How to make pharo find sqlite?

Oh my, am doing too much Windows at the moment. Phil On Sat, Oct 7, 2017 at 11:47 PM, Alistair Grant wrote: > On Sat, Sep 30, 2017 at 01:28:06PM +0200, Herby Vojk wrote: > > p...@highoctane.be wrote: > > >What about > > > > > >LD_LIBRARY_PATH=;$L

Re: [Pharo-users] Behold Pharo: The Modern Smalltalk

A Bluebook updated picture would be great. And I am sure Roassal could produce it right away. Phil On Oct 10, 2017 15:58, "horrido" wrote: > Interestingly, I'm getting a fair amount of pushback on this. Personally, I > think it would be very helpful to have a live (updatable, so as to keep it >

[Pharo-users] Music beat detection and 60FPS graphics on Pharo?

I'd like to do something like this: https://www.youtube.com/watch?v=vL7D4eU0lYE to showcase FFI, Bloc, and the Pharo liveliness. And once I get the basics working, level up in getting it working in a VR headset. Is there anyone having a binding to a library for dealing with the sound part, like

Re: [Pharo-users] Music beat detection and 60FPS graphics on Pharo?

tFromHeader: header > ^ header channels = 1 > ifTrue: [ > header bitsPerSample = 8 > ifTrue: [ AL_FORMAT_MONO8 ] > ifFalse: [ AL_FORMAT_MONO16 ] ] > ifFalse: [ > header bitsPerSample = 8 > ifTrue: [ AL_FORMAT_STEREO8 ] > ifFalse: [ AL_FORMAT_STEREO16 ] ] > > I

Re: [Pharo-users] UFFI with asynchronous callbacks

I've callbacks all over in https://github.com/Pharophile/XmppTalk They do work. Phil On Mon, Oct 23, 2017 at 8:13 PM, Ben Coman wrote: > > > On Mon, Oct 23, 2017 at 11:46 PM, Jan Cada wrote: > >> Hi, >> >> I would like to connect fingerprint reader to pharo - so far I am able to >> use C libr

Re: [Pharo-users] Smalltalk Argument

I like that piece a lot, seeing exactly the described situation in large enterprises. I made a strategic decision to go with Pharo for the long run for my solutions because it is a stable base on which to build (ok, there are evolutions, but fundamentally, I can rely on it being under control and

Re: [Pharo-users] Smalltalk Argument

is not exactly what you were looking for but yet > interesting perhaps? > > > - HH > > > On Thu, Oct 26, 2017 at 02:17, p...@highoctane.be > wrote: > > I like that piece a lot, seeing exactly the described situation in large > enterprises. > > I made a strat

Re: [Pharo-users] Smalltalk Argument

> I try posting with a smaller image. > > [image: ""hubbub.jpg""] > > - HH > > > ——— Original Message ——— > Subject: Re: [Pharo-users] Smalltalk Argument > Local Time: October 26, 2017 8:52 AM > UTC Time: October 26, 2017 12:52 PM > From: he...@callist

Re: [Pharo-users] Smalltalk Argument

Pharo can read Avro when this will be UFFI'ed https://avro.apache.org/docs/1.7.3/api/c/index.html But that is eminently doable. Phiil On Sun, Oct 29, 2017 at 7:13 PM, henry wrote: > I have heard this summarized by the term: "build it and they will come". I > think the data visualization aspec

[Pharo-users] DDD (Domain Driven Design) framework

I saw in a success story (http://pharo.org/success/Contestia) that a DDD framework was created and used. Is there any way to have it available in some form? No need for it to be open source. I am writing code for a specific domain where Pharo can really shine due to the exploratory nature of the

Re: [Pharo-users] Travis build failing because of bad CRC

Same issues for me. I actually use an older thing that I know works instead of using zeroconf etc anymore. Others may just walk away from Pharo silently. Look in an age of Docker and multi gig successful downloads, a couple megs sjouldn't be that hard. S3 or whatever works for millions of podca

Re: [Pharo-users] I love the launcher!!!!

So, I try it on my CentOS 7 64 bit and... as there is no 64 bit version of the launcher... pharo6-64-ui PharoLauncher.image This interpreter (vers. 68021) cannot read image file (vers. 6521). Press CR to quit... How is one using the launcher for 64 bit stuff? Phil On Sun, Nov 26, 2017 at 9:45 P

Re: [Pharo-users] How to write a little REPL

NeoConsole could be an option. https://github.com/svenvc/pharo-server-tools/blob/master/README.md Phil On Nov 27, 2017 03:56, "Holger Freyther" wrote: > On 27. Nov 2017, at 05:38, Stephane Ducasse wrote: > > Hi Hey! > I'm working on a mini scheme implementation and I would like to add a R

Re: [Pharo-users] How to write a little REPL

Or https://github.com/guillep/Scale but linux. Phil On Nov 27, 2017 03:56, "Holger Freyther" wrote: > > > On 27. Nov 2017, at 05:38, Stephane Ducasse > wrote: > > > > Hi > > Hey! > > > > I'm working on a mini scheme implementation and I would like to add a > REPL and > > I wonder how I can su

Re: [Pharo-users] How do you store and manage small programs?

QuickAccess is also a great option. *https://pharoweekly.wordpress.com/2015/11/06/quickaccess/ * On Mon, Nov 27, 2017 at 11:16 AM, Alistair Grant wrote: > On 26 November 2017 at 13:07, Stephane Ducasse > wrote: > > Hi Andy > > > > As y

Re: [Pharo-users] How do you store and manage small programs?

It is useful for presentations. https://www.youtube.com/watch?v=JhmmoEtAq20&t=269s Phil On Mon, Nov 27, 2017 at 1:06 PM, Tim Mackinnon wrote: > Wow - I never noticed that extension - that’s amazing. > > On 27 Nov 2017, at 10:56, p...@highoctane.be wrote: > > QuickAccess is

Re: [Pharo-users] Running headless on Windows

If you want to run Pharo as a service, I have found nssm to be working well. https://nssm.cc Phil On Dec 29, 2017 09:25, "Nicolai Hess" wrote: > > > 2017-12-29 3:07 GMT+01:00 Andrei Stebakov : > >> Pierce, I tried all of those "no display" options, the result is the same >> >> On Dec 28, 2017

Re: [Pharo-users] PharoS

On Mon, Sep 8, 2014 at 10:14 AM, Sven Van Caekenberghe wrote: > Hi Annick, > > On 08 Sep 2014, at 09:26, Annick Fron wrote: > > > What is the difference between pharoS and pharo ? > > Annick > > At one point there was just the standard Squeak VM. Then Eliot started the > CogVM project, whose ult

Re: [Pharo-users] The fourth R

"Smalltalk is not a language, it is an object computer" Wow, that nails it quite nicely. And it feels a lot like that, especially with tools like GT-Playground. Now, the most complicated bit is for me to get the user to discuss with the object computer through the UI in a satisfying way. Getting

Re: [Pharo-users] [ANN] Easy I18N for Pharo

With a .po bridge to/from I18N, wouldn't we have a pretty nice solution? Phil On Mon, Sep 15, 2014 at 11:35 AM, Hilaire wrote: > > Nice for project with a delimited scope. > Problem: you cut yourself from translators aggregated in oneline free > software community. For example https://translati

Re: [Pharo-users] How can I help make installing Pharo easier (on Debian Wheezy)?

Like this http://philippeback.be/2014/02/pharovm-now-running-on-debian-wheezy/ --- Philippe Back Visible Performance Improvements Mob: +32(0) 478 650 140 | Fax: +32 (0) 70 408 027 Mail:p...@highoctane.be | Web: http://philippeback.eu Blog: http://philippeback.be | Twitter: @philippeback Youtube:

[Pharo-users] Solution for memoization

I saw http://www.slideshare.net/esug/memoization-aspects Do we have a memoization package based on that work? Phil

Re: [Pharo-users] Zoomable & Infinitely scrollable PasteupMorph

Ah one thing with roassal: Please honor the global keymappings and morph local ones. TRMorph swallows them due to the key press related methods which hijack them all. Once a TRMorph is active is feels weird. I love TRMorph and animations. Very nice code. Phil Le 18 sept. 2014 05:46, "Alexand

Re: [Pharo-users] Where pharo stores its selfies?

As a side note, open the file browser from the world menu, it should open on that very folder. Or FileList open. in a Workspace. Then when you pick a png there (PharoScreenshot.png for example ^_^) you can right click and say "Open Graphic in a Window". Phil On Fri, Sep 19, 2014 at 5:07 PM

Re: [Pharo-users] Pharo by Example : Still usable?

Because there is a lot of content of value which isn't in the GitHub project yet. As I do have a ton of old Smalltalk books (hardcopy, Amazon is your friend) and a hardcopy of all Pharo books (including Pharo for the Enterprise, which is not out yet), I can tell you that, except on the "windows an

Re: [Pharo-users] Booting into Pharo!

Sure is. You want to use OSProcess. Load OSProcess from the configuration browser. You can get environment variables like this: dirString:= OSProcess thisOSProcess environment at: #PRJ_DIR. Check this thread: http://comments.gmane.org/gmane.comp.lang.smalltalk.pharo.user/12496 Example: comma

Re: [Pharo-users] Theme : Choices : Good, but ...

Try the DawnTheme. https://github.com/sebastianconcept/Pharo3DawnTheme I've got my own little tweaks of it here: http://www.smalltalkhub.com/#!/~philippeback/HOExtras/packages/Pharo3DawnTheme Looks like Sublime. It is based on the Dark Theme. Phil On Fri, Sep 19, 2014 at 7:55 PM, Mayuresh Ka

Re: [Pharo-users] Preorder tree traversal

Check the FileSystem guides: Preorder is in there. Look at GuideTest and PreorderGuideTest for a starting point. Phil ​

Re: [Pharo-users] FFI examples on Linux don't work

I've been able to reproduce this. Well, my CentOS thing requires me for some reason to put /usr/lib/libX11.so.6 in the module name (doing these kind of things looks like usual for lib names with FFI from what I saw from old Squeak threads). XCreateGC: xDisplay with: aDrawable with: valueMask wit

Re: [Pharo-users] FFI examples on Linux don't work

2014 at 6:10 PM, p...@highoctane.be wrote: > I've been able to reproduce this. > > Well, my CentOS thing requires me for some reason to put > /usr/lib/libX11.so.6 in the module name (doing these kind of things looks > like usual for lib names with FFI from what I saw from

Re: [Pharo-users] FFI examples on Linux don't work

Little FFI example with Syslog: https://gist.github.com/philippeback/078944c4f6a3bdfe582f Phil On Mon, Sep 22, 2014 at 6:50 PM, p...@highoctane.be wrote: > More on the story. > > So, the X11 example may not be the best one to have in FFI. It is > interesting but complicated. >

Re: [Pharo-users] Forcing a library to load

NativeBoost has loadModule: aModuleName which should do the trick. Phil ​

Re: [Pharo-users] FFI examples on Linux don't work

2 sept. 2014 à 21:22, Nicolai Hess a écrit : > > > 2014-09-22 18:10 GMT+02:00 p...@highoctane.be : > >> I've been able to reproduce this. >> >> Well, my CentOS thing requires me for some reason to put >> /usr/lib/libX11.so.6 in the module name (doing these kind

Re: [Pharo-users] Ridiculous we are

Also, sometimes things do look like "Téléchargement" but are still Downloads under the hood as the OS translates the UI. Phil On Mon, Sep 22, 2014 at 10:35 PM, stepharo wrote: > Hilaire > > These are two days that after upgrading my iPhone, the recovery process > crash. > After two days try

Re: [Pharo-users] FFI examples on Linux don't work

hen using squeak it is necessary to have the proper 32bit > libraries to have the system working. > > On 22-09-2014 18:10, p...@highoctane.be wrote: > > I passed 'localhost:0:0' in the XWindows example and this gave me a > window reference. > > The next problem was

Re: [Pharo-users] BLOG: Block Translators - parsing magic

Cool article & technique indeed. Ah Smalltalk, where were you all those years ;-) Speaking of PetitParser, which is excellent indeed, there is this #==> method in Boolean. PetitParser uses that a lot. I can use the thing but do not really grasps how it works. Now, the method comment says: Boole

Re: [Pharo-users] BLOG: Block Translators - parsing magic

On Tue, Sep 23, 2014 at 10:15 AM, kilon alios wrote: > it reminds a lot of Kent's Beck Smalltalk Practice Patterns where it > removes all ifs and replaces them with regular unary messages . It is > definitely an elegant way of coding making the code just flow. > > I have not used PettitParser yet

Re: [Pharo-users] BLOG: Block Translators - parsing magic

ts > terms. E.g. something like this is mathematically/syntacically valid but > doesn't make any sense from a semantic point of view: > > P := I am 12y old > Q := It rains > > The term "P -> Q" is perfectly fine mathematically/syntacically but > doesn't mean anything in ter

Re: [Pharo-users] Threaded callbacks with FFI

Le 25 sept. 2014 11:32, "Annick Fron" a écrit : > > Hi, > > I am calling C from pharo with a callback, and it seems the callback is called in another thread. > I can’t wrap the block in a process, because the return will be wrong, how can I do ??? > Can you send us sample code ? > Annick >

[Pharo-users] Loading PetitParser loads a hell of a lot of things... is there a terser version?

I am loading PetitParser in my image but it takes a lng time to load and below is what I see in my Jenkins console. Build for that step starts at 13:48:51 and ends at 14:03:15. Phew! Also a couple errors in loading examples. What is recommended to use to not have all of this? I just need the

Re: [Pharo-users] Ridiculous we are

I'd love another title for this thread. It depresses me. Phil On Fri, Sep 26, 2014 at 8:48 PM, stepharo wrote: > Sven I love this chapter. > I will read it calmly now. > > Stef > > On 25/9/14 07:23, Sven Van Caekenberghe wrote: > >> On 25 Sep 2014, at 01:04, Alain Rastoul wrote: >> >> Le 25/

Re: [Pharo-users] Unicode support in Pharo

https://en.wikipedia.org/wiki/Open-source_Unicode_typefaces is also interesting. Phil On Sat, Sep 27, 2014 at 12:41 PM, Alain Rastoul wrote: > Le 27/09/2014 12:32, Sven Van Caekenberghe a écrit : > >> >> On 27 Sep 2014, at 05:51, Alain Rastoul wrote: >> >> Le 27/09/2014 01:02, Sven Van Caek

Re: [Pharo-users] Installing GToolkit

The following works for me on Pharo 3.0: Gofer new url: 'http://www.smalltalkhub.com/mc/Moose/GToolkit/main'; configuration; load. #ConfigurationOfGToolkit asClass loadDevelopment. "Use the inspector" #GTInspector asClass registerToolsOn: Smalltalk tools. "Use the debugger" #GTGene

Re: [Pharo-users] Using a private git repository with Metacello

Very nice to have BitBucket support! Private repositories for free, that's golden. Thx Phil On Sat, Oct 11, 2014 at 10:40 AM, Julien Delplanque wrote: > Thanks a lot I'll try this out! > > Julien > > > On 09/10/14 18:37, Dale Henrichs wrote: > > Julien, > > > > I recently added bitbucket:// su

Re: [Pharo-users] About Zinc http components

Alain,​ Yes, 0mq seems to be a good way to go as there is just more support across the board. Have you a project on Smalltalkhub (or elsewhere) with your experiments so that I could have a look? I've updated the 0MQ bindings page to list the smalltalkhub pharo client and also had a look at what w

Re: [Pharo-users] "Tabular" announcement: support of Excel/Calc spreadsheets formats

Loaded fine in my 3.0 and got the XLSX sample in $HOME. Great to have something like this! Phil On Tue, Oct 14, 2014 at 10:39 AM, Юрий Мироненко wrote: > Couple years after failing of the last, GSoC-powered effort to implement > Excel/Calc support, I come to the point when I need it despera

Re: [Pharo-users] FFI syntax

I can push RFB in there as it seems to be missing. Phil On Thu, Oct 16, 2014 at 8:49 AM, Torsten Bergmann wrote: > >I can not even find up to date information on how to *install* current > >working FFI > > In Pharo 3.0 open the world menu, then "Tools", then "Config browser" > and there look fo

Re: [Pharo-users] FFI syntax

Works fine here with TightVNC. Worked all evening on a remote box that was quite far in FullHD. I noticed some missing keybindings (numeric pad for example). But that's because the supported mappings in RFB are incomplete, not because of bugs. Phil ​

Re: [Pharo-users] [squeak-dev] Using libraries in FFI

Try to run pharo with strace. That way you will see all syscalls including libraries opens that pharo does attempt. That's what I do when trying to figure out such things. HTH Phil On Wed, Oct 22, 2014 at 2:45 PM, Annick Fron wrote: > Hi Eliot, > > My problem is not with the VM, my

Re: [Pharo-users] Starting a pool of worker images using command line parameters

On Thu, Oct 23, 2014 at 11:11 PM, Esteban A. Maringolo wrote: > 2014-10-23 17:04 GMT-03:00 Sven Van Caekenberghe : > > >> Why do you use the pharo shell script instead of pharo-vm with > >> --no-display? Is there any benefit other than having the pwd set to > >> the image location? And hence, the

Re: [Pharo-users] Starting a pool of worker images using command line parameters

On Fri, Oct 24, 2014 at 12:50 AM, Luc Fabresse wrote: > Hi, > > >> Note that zeroconf handlers allow you to build images incrementally (the >> image is saved after each build), which is way faster than always starting >> from scratch. >> > > what are zeroconf "handlers"? > the things you get in

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