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

[ANN] MongoTalk, MongoBrowser and Mongo Spotter support

by Torsten Bergmann

Beside my new article "Building a Mongo Browser in Pharo" [1] and the new Mongo Browser tool I now added support for "Spotter browsing/navigation" using a running Mongo DB to the project. Just load "MongoTalk" from config browser in Pharo 4, run you Mongo database and then use Spotter to enter a database name. Attached is a screenshot. When Mongo is running locally you can easily use spotter now to directly browse Mongo databases, included collections and documents of a running MongoDB instance. If Mongo is not running on localhost you can also switch the default db instance: Mongo default: (Mongo host: 'myserver' port: 1234) to browse remotely. Thx T. [1] https://medium.com/@astares/building-a-mongo-browser-in-pharo-fe2104052843

March 18, 2015

A Pillar language package for Atom editor?

by HernÃ¡n Morales Durand

Is this working? How to preview a .pier file? https://github.com/pillar-markup/language-pillar Cheers, HernÃ¡n

March 17, 2015

Need more success stories

by stepharo

Hi guys we need more success stories: You should get one in 15 min. One paragraph: Context/solution One screenshot One comment on the techno This is important. But if you do not do it I cannot do it for you and we all lose. Stef

March 17, 2015

Re: [Pharo-users] Omit a method from a mc commit

by Serge Stinckwich

NIce idea ! Thank you Ben. On Tue, Mar 17, 2015 at 3:02 PM, Ben Coman <btc(a)openinworld.com> wrote: > Maybe create a package DoNotPublish and make your methods an extension from > that package ? > cheers -ben > > On Tue, Mar 17, 2015 at 7:27 AM, Serge Stinckwich > <serge.stinckwich(a)gmail.com> wrote: >> >> Hi all, >> >> is there any way to omit a method from a Monticello commit for example >> in the case of containing a password that you don't want to publish ? >> >> Thank you. >> -- >> Serge Stinckwich >> UCBN & UMI UMMISCO 209 (IRD/UPMC) >> Every DSL ends up being Smalltalk >> http://www.doesnotunderstand.org/ >> > -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

March 17, 2015

PetitParser Question

by James Foster

Iâm following the example in the book (http://pharobooks.gforge.inria.fr/PharoByExampleTwo-Eng/latest/PetitParser.… <http://pharobooks.gforge.inria.fr/PharoByExampleTwo-Eng/latest/PetitParser.…>, pp. 9-10) with a slight modification. I believe that the example evaluates things that have the same precedence from right-to-left (is that correct?). Iâve tried to adjust things so that it evaluates from left to right, but get an error. Any advice? James | number term prod prim start | number := #digit asParser plus flatten ==> [ :str | str asNumber ]. term := PPDelegateParser new. prod := PPDelegateParser new. prim := PPDelegateParser new. term setParser: (term memoized , $+ asParser trim , prod ==> [ :nodes | nodes first + nodes last ]) / prod. prod setParser: (prim , $* asParser trim , prod ==> [ :nodes | nodes first * nodes last ]) / prim. prim setParser: ($( asParser trim , term , $) asParser trim ==> [ :nodes | nodes second ]) / number. start := term end. start parse: '1 + 2'

March 17, 2015

Re: [Pharo-users] Omit a method from a mc commit

by Ben Coman

Maybe create a package DoNotPublish and make your methods an extension from that package ? cheers -ben On Tue, Mar 17, 2015 at 7:27 AM, Serge Stinckwich < serge.stinckwich(a)gmail.com> wrote: > Hi all, > > is there any way to omit a method from a Monticello commit for example > in the case of containing a password that you don't want to publish ? > > Thank you. > -- > Serge Stinckwich > UCBN & UMI UMMISCO 209 (IRD/UPMC) > Every DSL ends up being Smalltalk > http://www.doesnotunderstand.org/ > >

March 17, 2015

Re: [Pharo-users] Omit a method from a mc commit

by Stephan Eggermont

On 17/03/15 00:27, Serge Stinckwich wrote: > Hi all, > > is there any way to omit a method from a Monticello commit for example > in the case of containing a password that you don't want to publish ? I am not aware of a secure way to make that work. Stephan

March 17, 2015

Re: [Pharo-users] Error while loading GitFileTree in Pharo 4.0

by Jan B.

Yes, now it works for me, thank you, hope it helps others, too :) Jan Thierry Goubier wrote > Hi Jan, > > can you retry the following? > > Gofer new > url: 'https://smalltalkhub.com/mc/Pharo/MetaRepoForPharo40/main'; > configurationOf: 'GitFileTree'; > loadStable > > I've just updated the configuration (but less than 30 minutes ago ;)). > > Thierry -- View this message in context: http://forum.world.st/Error-while-loading-GitFileTree-in-Pharo-4-0-tp481191… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 17, 2015

Re: [Pharo-users] Error retrieven GlorpDriverPostgreSQL from SmalltalkHub

by Esteban A. Maringolo

Yes, I was using a base image from a month ago or so. I updated the base image in the pipeline and now it loads ok. Thank you Sven. Esteban A. Maringolo 2015-03-16 17:39 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > You are probably on Pharo 3 > String>>#substrings: is a new method renamed from String>>#subStrings: > Zinc normally loads a 'forward compatibility' package to add this alias > I think the very latest Pharo 3 also has it > >> On 16 Mar 2015, at 21:29, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: >> >> I'm getting the following error log when trying to load >> GlorpDriverPostgreSQL from SmalltalkHub >> >> ...RETRY->GlorpDriverPostgreSQL-MarianoMartinezPeck.5 >> ...RETRY->GlorpDriverPostgreSQL-MarianoMartinezPeck.5 >> >> Error: Could not access >> http://smalltalkhub.com/mc/PharoExtras/PostgresV2/main/: >> MessageNotUnderstood: ByteString>>substrings: >> >> MCSmalltalkhubRepository(Object)>>error: >> MCSmalltalkhubRepository>>loadAllFileNames in Block: [ :exception | >> self error: 'Could not access ' , s...etc... >> BlockClosure>>cull: >> MethodContext(ContextPart)>>handleSignal: in Block: [ self >> exceptionHandlerBlock cull: exception ] >> BlockClosure>>ensure: >> MethodContext(ContextPart)>>handleSignal: >> MethodContext(ContextPart)>>handleSignal: >> MessageNotUnderstood(Exception)>>signal >> ByteString(Object)>>doesNotUnderstand: #substrings: >> ZnMimeType class>>fromString: >> >> Is this a know issue or should I debug it? >> >> Regards, >> >> Esteban A. Maringolo >> > >

March 17, 2015

Re: [Pharo-users] How to depend on another Github repo from the baseline ?

by Thierry Goubier

Hi Kilon, I think you can simply do: baseline: spec <baseline> spec for: #pharo do: [ spec baseline: 'SmaCC' with: [ spec repository: 'github://ThierryGoubier/SmaCC' ]. spec package: 'Ephestos' with: [ spec requires: #('SmaCC') ] ] You can also restrict what you load from SmaCC in this way: baseline: spec <baseline> spec for: #pharo do: [ spec baseline: 'SmaCC' with: [ spec repository: 'github://ThierryGoubier/SmaCC' ]. spec import: 'SmaCC'. spec package: 'Ephestos' with: [ spec requires: #('SmaCC-Python') ] ] (i.e. by importing the baseline of SmaCC, you can choose among the groups or the packages of SmaCC...) >From what Dale told me, you can only import one baseline this way. But you can add from more than one baseline with import: provides: baseline: spec <baseline> spec for: #pharo do: [ spec baseline: 'SmaCC' with: [ spec repository: 'github://ThierryGoubier/SmaCC' ]. spec import: 'SmaCC' provides: #('SmaCC-Python'). spec package: 'Ephestos' with: [ spec requires: #('SmaCC-Python') ] ] Dale, is that correct? I haven't tested those, so... Note that any kind of repository can host a baseline this way, smalltalkhub, squeaksource, etc... version05: spec <version: '0.5'> spec for: #'pharo4.x' do: [ spec baseline: 'GitFileTree' with: [ spec repository: ' http://smalltalkhub.com/mc/ThierryGoubier/GitFileTreePharo40/main' ]; import: 'GitFileTree' ] And of course a baseline can require a configuration... I'm still exploring all the possibilities this allows (and, more important, how configurations may be simplified to defer effective loading to a baseline inside the master repository, so that the configuration very rarely has to be updated). Thierry 2015-03-17 12:11 GMT+01:00 kilon alios <kilon.alios(a)gmail.com>: > I have this very simple baseline for Ephestos > > baseline: spec > <baseline> > spec > for: #pharo > do: [ > spec package: 'Ephestos' with: [Metacello new > baseline: 'SmaCC'; > repository: 'github://ThierryGoubier/SmaCC'; > load] ]. > > The above code works fine for me. The user can install Ephestos from > configuration browser that has a configuration that loads this baseline > which in turn not only loads the latest code for the project but also runs > this block to make sure Smacc is installed for Ephestos to use. > > The question however how else I can do this and what are the advantages > and disadvantages for those other approaches ? >

March 17, 2015