October 2015 - Pharo-users - lists.pharo.org

[ANN] Cupboard inspector for Teapot
by Torsten Bergmann Oct. 13, 2015

Oct. 13, 2015

Hi, I took a few minutes to add a custom inspector tool ("Cupboard") to Teapot showing all the available teapots. The tool is accessible from the Tool menu right after loading "Teapot" and allows get an overview on running teapots. If you teapot has dynamic routes they will be shown as well. See screenshot attached. You can also start/stop a Teapot or add a new one serving static contents from a selected directory. Also catalog messages were added to the ConfigurationOfTeapot and the NeoJSON repo in the dependencies was fixed. Just get the lates stable version: Gofer it smalltalkhubUser: 'zeroflag' project: 'Teapot'; configuration; loadStable. or directly load from ConfigBrowser (Pharo 4) or CatalogBrowser/Spotter (Pharo 5) in a fresh image. If you want to quickly serve a (static) webpage from Pharo ========================================================== Create a web directory and HTML page - use "Tools" -> "File Browser" - create a directory "www" using "Add new directory", navigate to it - create a new file "index.html" using "Add new file", edit it and accept the changes Serve it from Pharo - load Teapot in a fresh image - open "Tools" -> "Teapot" - click on the server icon on the right to create a new static server - accept the default port 80 or enter a new one - select the directory Point your browser to http://localhost:80 If you want to quickly server (dynamic) content from Pharo: =========================================================== - use one of the examples on http://smalltalkhub.com/#!/~zeroflag/Teapot Note that the dynamic routes are shown in the new tool Tip: if you like use "Mustache" template library to mix HTML content (like Bootstrap templates, Material design templates or other with your Pharo server objects to serve pages) Have fun T.

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[ANN] Windows support for GitFileTree
by Thierry Goubier Oct. 13, 2015

Oct. 13, 2015

Hi all, thanks to the help of Nicolai and Levente (and others), GitFileTree has now working support for Windows users through ProcessWrapper (on the development versions). A way for it to work is to have git in your path and simply load: Metacello new configuration: 'GitFileTree'; version: #'development'; repository: 'https://smalltalkhub.com/mc/Pharo/MetaRepoForPharo50/main'; load Expect this to move into stable GitFileTree if it is reported to work. Next steps for gitfiletree are a metadata-less mode (for Alexandre :)) and svn support (aka SVNFileTree ;)). Regards, Thierry

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Re: [Pharo-users] [Pharo-dev] binary serialization
by Robert Withers Oct. 13, 2015

Oct. 13, 2015

Sven and Torsten, that's a binary serialization library! It will take time to learn it and how to use mappers. What is the format; is it language neutral? thanks, Robert On 10/13/2015 01:21 AM, Sven Van Caekenberghe wrote: > Yes, it is called FUEL and it is a standard part of the image. See FLSerializer and FLMaterializer. > >> On 13 Oct 2015, at 06:59, Robert Withers <robert.w.withers(a)gmail.com> wrote: >> >> Does Pharo have stream classes to binary de/serialize an object, such that the protocol accepts an object as an argument and converts it to a byteArray? >> >> -- >> thanks, >> Robert >> > >

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Re: [Pharo-users] binary serialization
by Torsten Bergmann Oct. 13, 2015

Oct. 13, 2015

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binary serialization
by Robert Withers Oct. 13, 2015

Oct. 13, 2015

Does Pharo have stream classes to binary de/serialize an object, such that the protocol accepts an object as an argument and converts it to a byteArray? -- thanks, Robert

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Is RubMethodEditingExample supposed to work?
by Stephan Eggermont Oct. 12, 2015

Oct. 12, 2015

Is that supposed to be able to make changes to methods? Stephan

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[ANN] Pharo Sprint October 23
by marcus.denker＠inria.fr Oct. 12, 2015

Oct. 12, 2015

We will organize a Pharo sprint / Moose dojo Friday, 23th October, starting at 10:00am. (Local Time Lille). It will be at the Inria Lille, Building B, third floor (RMoD offices). Remotely, you can join us on the official IRC channel #pharo on irc.freenode.net <http://irc.freenode.net/> server. During the sprint, we will try to synchronize local and remote Pharo sprinters. As the building is not open to the public, please contact us before if you plan to come.

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distributed peer2peer sharing app in Pharo
by Peter H. Meadows Oct. 12, 2015

Oct. 12, 2015

I'd like to make a simple distributed peer2peer sharing app in Pharo. Is Zinc WebSockets the way to go? Has anything similar been done already in Smalltalk? Any ideas on how to keep the clients synchronized? Is it worth looking at how OpenCobalt/OpenQwaq does it, (or are they very advanced/complex/hard to understand)? tanks in advance.

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Re: [Pharo-users] MNU: RubPluggableTextMorph>>appendEntry
by Andrei Chis Oct. 12, 2015

Oct. 12, 2015

This error happens now in Moose every time something is printed to the transcript. Seems that rubric has diverged a bit in Pharo On Fri, Oct 9, 2015 at 8:16 AM, Alain Plantec via Pharo-users < pharo-users(a)lists.pharo.org> wrote: > > > ---------- Forwarded message ---------- > From: Alain Plantec <alain.plantec(a)yahoo.com> > To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > Cc: > Date: Fri, 9 Oct 2015 08:16:00 +0200 > Subject: Re: [Pharo-users] MNU: RubPluggableTextMorph>>appendEntry > Hello, > Iâve just tested. > It seems to works well with the last version of Pharo 5 > Cheers > Alain > > > On 08 Oct 2015, at 22:40, Alexandre Bergel <alexandre.bergel(a)me.com> > wrote: > > > > Hi! > > > > A new Pharo user bumps into a nasty bug. No idea why it appears time to > time. > > The method ThreadSafeTranscript>>stepGlobal does a "self changed: > #appendEntry.â This apparently update by RubPluggableTextMorph by calling > "RubPluggableTextMorph >>update: #appendEntryâ. All this ultimately sends > #appendEntry to RubPluggableTextMorph, which is not understood. > > > > What is the solution for this? > > > > > https://pharo.fogbugz.com/f/cases/16749/MNU-RubPluggableTextMorph-appendEnt… > > > > Alexandre > > > > > > -- > > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > > Alexandre Bergel http://www.bergel.eu > > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > > > > > >

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Another pass on catalog web-site (Styling)
by Esteban Lorenzano Oct. 12, 2015

Oct. 12, 2015

Hi, I made another pass on catalog web-site. This time I just enhanced a bit the stylingâ¦ still a lot to do but is looking better and better: http://catalog.pharo.org (you might need a force refresh) But in fact, this announce is just an excuse to remember you to enhance your configurations with catalog information as described here: http://catalog.pharo.org/catalog/note-for-developers Also, if your configuration is proved to work on Pharo 3, 4 or 5, please copy your configuration into that repository, to avoid it to appear under âUnstableâ tag. The Catalog is just as good as the information it provides: there is A LOT of very good packages no one will ever notice (like Aconcagua, for example), that does not provide *any* information and therefore they will never be used :( PLEASE PLEASE PLEASE UPDATE YOUR CONFIGURATIONS! cheers, Esteban

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