- Pharo-users - lists.pharo.org

Re: [Pharo-users] connection string etc

by Esteban A. Maringolo

2016-11-18 2:04 GMT-03:00 Jeff Gray <jeff(a)rogerthedog.com>: > I'm playing around with Garage. Initially it was easy to get a connection to > MySQL and return some rows, so I'm looking forward to using it. > > Where would you typically keep a connection string, considering it also > includes a password? > An ini file? That seems rather old school :-) > Or is there a better way than just storing a string? You could use an external STON [1] or JSON [2] file to store the configs. I use the latter. You could symmetrically encrypt the whole file or just the password field. Or leave it in plain text where only the OS user can read it. Regards! [1] https://github.com/svenvc/ston [2] https://github.com/svenvc/NeoJSON Esteban A. Maringolo

Nov. 18, 2016

Re: [Pharo-users] QCMagritte question- does it have undo?

by Stephan Eggermont

On 11/11/16 06:03, PAUL DEBRUICKER wrote: > I've never used magritte or QC magritte and was wondering whether with the momento it qas also possible to get multi step undo cheaply if it didn't already exist. There is no explicit support for multi-step undo. In QCMagritte we have support for non-dictionary mementos, and we mostly use that to create actual model instances instead (with reduced validation constraints). That facility might be a good place to add multi-step undo easily. Stephan

Nov. 18, 2016

connection string etc

by Jeff Gray

I'm playing around with Garage. Initially it was easy to get a connection to MySQL and return some rows, so I'm looking forward to using it. Where would you typically keep a connection string, considering it also includes a password? An ini file? That seems rather old school :-) Or is there a better way than just storing a string? -- View this message in context: http://forum.world.st/connection-string-etc-tp4923518.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Nov. 18, 2016

Re: [Pharo-users] Mongo with Voyage

by Norbert Hartl

That would be something like "cannot connect to..." aka connection refused > Am 17.11.2016 um 20:57 schrieb stepharo <stepharo(a)free.fr>: > > Did you check that your mongodb is running? > > > > Le 17/11/16 Ã 14:23, Asbath Sama biyalou via Pharo-users a Ã©crit : > >

Nov. 17, 2016

Re: [Pharo-users] Mongo with Voyage

by stepharo

Did you check that your mongodb is running? Le 17/11/16 Ã 14:23, Asbath Sama biyalou via Pharo-users a Ã©crit :

Nov. 17, 2016

Re: [Pharo-users] Is it possible to file out a class hierarchy ?

by Paul DeBruicker

Thanks to you both. This is what I ended up with: |class file stream| class:=MyClass . file:=(class name asString, '-hierarchy.st') asFileReference. stream:=file writeStream. class fileOutOn:stream. class allSubclassesDo: [ :cls | cls fileOutOn: stream. ]. stream close. Henrik Nergaard-2 wrote > | aStream aClass | > > aStream := '' writeStream. > aClass := FTFilter. > > FTFilter fileOutOn: aStream. > FTFilter allSubclassesDo: [ :cls | > cls fileOutOn: aStream > ]. > > "(ChunkFileFormatParser for: aStream contents readStream) parseChunks" > > ------------------------------- > > Best regards, > Henrik > > -----Original Message----- > From: Pharo-users [mailto: > pharo-users-bounces@.pharo > ] On Behalf Of PAUL DEBRUICKER > Sent: Thursday, November 17, 2016 6:16 PM > To: Any question about pharo is welcome < > pharo-users@.pharo > > > Subject: [Pharo-users] Is it possible to file out a class hierarchy ? > > From a playground or nautilus is is possible to file out a class and all > of its subclasses into one file out? The subclasses are in different > packages, which I think is a confounding factor. > > > > Thanks > > > Paul -- View this message in context: http://forum.world.st/Is-it-possible-to-file-out-a-class-hierarchy-tp492349… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Nov. 17, 2016

Re: [Pharo-users] Is it possible to file out a class hierarchy ?

by Henrik Nergaard

| aStream aClass | aStream := '' writeStream. aClass := FTFilter. FTFilter fileOutOn: aStream. FTFilter allSubclassesDo: [ :cls | cls fileOutOn: aStream ]. "(ChunkFileFormatParser for: aStream contents readStream) parseChunks" ------------------------------- Best regards, Henrik -----Original Message----- From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of PAUL DEBRUICKER Sent: Thursday, November 17, 2016 6:16 PM To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> Subject: [Pharo-users] Is it possible to file out a class hierarchy ? >From a playground or nautilus is is possible to file out a class and all of its subclasses into one file out? The subclasses are in different packages, which I think is a confounding factor. Thanks Paul

Nov. 17, 2016

Re: [Pharo-users] Is it possible to file out a class hierarchy ?

by Denis Kudriashov

You could evaluate YourClass allSubclassesDo: #fileOut 2016-11-17 18:16 GMT+01:00 PAUL DEBRUICKER <pdebruic(a)gmail.com>: > From a playground or nautilus is is possible to file out a class and all > of its subclasses into one file out? The subclasses are in different > packages, which I think is a confounding factor. > > > > Thanks > > > Paul >

Nov. 17, 2016

Is it possible to file out a class hierarchy ?

by PAUL DEBRUICKER

>From a playground or nautilus is is possible to file out a class and all of its subclasses into one file out? The subclasses are in different packages, which I think is a confounding factor. Thanks Paul

Nov. 17, 2016

Re: [Pharo-users] Mongo with Voyage

by Asbath Sama biyalou

Please When I execute initializeMongo I have a ConnectionTimedOut error. Is it my Internet connection or something else. Thanks On 17/11/2016 13:25, Norbert Hartl wrote: > > > Am 17.11.2016 um 13:12 schrieb Asbath Sama biyalou > <asamabiyalou(a)yahoo.com <mailto:asamabiyalou@yahoo.com>>: > >> Please Not very clear. Then I just execute that method in the >> playground and It is good. >> >> > yes > > Norbert >> On 17/11/2016 12:55, Norbert Hartl wrote: >>> Ahh, I see. Your initializeMongo is actually a configuration of the >>> system. That configuration you do once in the image, hence the name >>> #enableSingleton because it is accessible as singleton from >>> everywhere. >>> >>> Norbert >>> >>>> Am 17.11.2016 um 12:44 schrieb Asbath Sama biyalou >>>> <asamabiyalou(a)yahoo.com <mailto:asamabiyalou@yahoo.com>>: >>>> >>>> Thanks. Just look my function look like this: >>>> >>>> initializeMongo >>>> | repository | >>>> repository := VOMongoRepository >>>> host: 'example.com <http://example.com>' >>>> port: 27017 >>>> database: 'example_name'. >>>> repository enableSingleton. >>>> >>>> "Collections are created automatically as soon as you access them >>>> the first time." That is true but to connect to the >>>> database. >>>> >>>> In which I have to implement that method : all the root classes or >>>> what. >>>> >>>> On 17/11/2016 12:34, Norbert Hartl wrote: >>>>> I'm not sure what you mean with initialize. If you think about >>>>> creating the collections in mongo then you have to do nothing. >>>>> Collections are created automatically as soon as you access them >>>>> the first time. >>>>> >>>>> Norbert >>>>> >>>>> >>>>>> Am 17.11.2016 um 12:29 schrieb Asbath Sama biyalou via >>>>>> Pharo-users <pharo-users(a)lists.pharo.org >>>>>> <mailto:pharo-users@lists.pharo.org>>: >>>>>> >>>>>> >>>>>> *Von: *Asbath Sama biyalou <asamabiyalou(a)yahoo.com >>>>>> <mailto:asamabiyalou@yahoo.com>> >>>>>> *Betreff: **Mongo with Voyage* >>>>>> *Datum: *17. November 2016 um 12:29:24 MEZ >>>>>> *An: *pharo-users(a)lists.pharo.org >>>>>> <mailto:pharo-users@lists.pharo.org> >>>>>> >>>>>> >>>>>> Hello. >>>>>> I'am using pharo 4.0 with external mongo database (mongolab.com >>>>>> <http://mongolab.com/>) >>>>>> I have like 7 classes which are voyageRoot. >>>>>> I want to know if I will initialize mongo in each class or in which >>>>>> class I can implement it. >>>>>> Thanks >>>>>> >>>>>> >>>>>> >>>>> >>>> >>> >>

Nov. 17, 2016