- Pharo-users - lists.pharo.org

using spotter to navigate through the file system

by Tudor Girba

Hi, Here is a little post that describes how you can use GTSpotter to navigate through the file system: http://www.humane-assessment.com/blog/searching-file-system-with-gtspotter/ If you combine this with the GTInspector ability of allowing you interact with the file references, you get a pretty powerful tool: http://www.humane-assessment.com/blog/browsing-files-with-gtinspector/ This is probably the simplest 3-minute demo you can give to a newcomer :). Cheers, Doru -- www.tudorgirba.com "Every thing has its own flow"

March 11, 2015

Re: [Pharo-users] GTTools and Mongo

by Tudor Girba

Hi, On Wed, Mar 11, 2015 at 7:41 PM, Torsten Bergmann <astares(a)gmx.de> wrote: > Ben wrote: > >A blog article on that would be cool :) > > This was already in the pipe: > https://medium.com/@astares/building-a-mongo-browser-in-pharo-fe2104052843 > but dont tell anyone otherwise our community will be even cooler ;) Beautiful :) > > Tudor wrote: > >And I see you used yet another undocumented feature: filtering the > >inspector :) > > Sorry for making this more documented ;) > :). Looking at it, I see you already are using the icons inspection as well. Man, nothing escapes you :) > Thanks to Sven - his articles are inspiring! > Indeed. Cheers, Doru > Bye > T. > -- www.tudorgirba.com "Every thing has its own flow"

March 11, 2015

Re: [Pharo-users] GTTools and Mongo

by Torsten Bergmann

Ben wrote: >A blog article on that would be cool :) This was already in the pipe: https://medium.com/@astares/building-a-mongo-browser-in-pharo-fe2104052843 but dont tell anyone otherwise our community will be even cooler ;) Tudor wrote: >And I see you used yet another undocumented feature: filtering the >inspector :) Sorry for making this more documented ;) Thanks to Sven - his articles are inspiring! Bye T.

March 11, 2015

Jenkins build trigger

by Christophe Demarey

Thanks to Esteban add-on on Smalltalkhub, it is now possible to notify Jenkins that there is a new package published for your project. What we do for now is to poll very often (each minute) smalltalkub to check if there is an update. It is a big waste of resources! Now we can do better! It would be very nice to update your jobs to now use the commit hook. Here is the way to go: go to your job configuration on Jenkins In the build triggers section, enable Trigger builds remotely (e.g., from scripts) and choose an authentication token. disable [URLTrigger] - Poll with a URL go to smalltalkhub, on your project settings page Fill in the commit hook url field with https://ci.inria.fr/pharo-contribution/buildByToken/build?job=JOBNAME&token… by replacing JOBNAME and TOKEN by the Jenkins job name and the token chosen. In the end, the build is now triggered immediately after the commit (no more delay). Christophe

March 11, 2015

Re: [Pharo-users] GTTools and Mongo

by Tudor Girba

Hi Phil, The extensions should without problems on the stable version of GTInspector for Pharo 3. Cheers, Doru On Wed, Mar 11, 2015 at 8:48 AM, phil(a)highoctane.be <phil(a)highoctane.be> wrote: > And now for 2 images... > > Pharo 4 for tools like this. > Pharo 3 for production code... > > Any way to get this on 3 you think? > MongoTalk works fine there. > > Am switching betweeen Pharo and Robomongo all the time here :-) > > FWIW Mapless and its mongo support is quite awesome. I am using it for a > feature and it has tremendous potential. > > Your tool will be a great inspiration for builing one for it. > > Phil > > > > Le 11 mars 2015 07:49, "Tudor Girba" <tudor(a)tudorgirba.com> a Ã©crit : > > He he. >> >> When the cost of building a tool gets too low, developers feel compelled >> to work on embellishments just to feel like they did something :). >> >> And I see you used yet another undocumented feature: filtering the >> inspector :) >> >> Nice job! >> >> Doru >> >> >> >> On Tue, Mar 10, 2015 at 9:14 PM, Torsten Bergmann <astares(a)gmx.de> wrote: >> >>> I spend some more minutes. So using GTTools in Pharo 4beta and a few >>> more methods, >>> pragmas, icons later we now have: >>> >>> MongoBrowser open >>> >>> which I also made available in the Tools menu. If you want to try out go >>> to >>> "Tools" -> "ConfigurationBrowser" and load MongoTalk in Pharo 4beta. >>> >>> See attached screenshot. >>> >>> This makes: >>> >>> 3 methods as class extensions for a custom GT inspector on each mongo >>> domain object (mongo, database, collection) >>> 4 methods to provide the 4 icons >>> 1 method to provide the pragma for inclusion into world menu >>> (#menuCommandOn:) >>> 1 method to open >>> >>> which makes 9 methods to build a Mongo database UI browser in Pharo >>> Smalltalk! Without the icons and menu item only 4 !!! >>> Hey - Pharo rocks already and with GTTools we get even more empowered! >>> >>> Thanks to anyone who contributed to MongoTalk (especially Kent Beck for >>> the initial implementation). >>> >>> Have fun >>> T. >>> >>> >> >> >> -- >> www.tudorgirba.com >> >> "Every thing has its own flow" >> > -- www.tudorgirba.com "Every thing has its own flow"

March 11, 2015

Re: [Pharo-users] GTTools and Mongo

by Christophe Demarey

Hi Phil, Le 11 mars 2015 Ã 08:48, phil(a)highoctane.be a Ã©crit : > FWIW Mapless and its mongo support is quite awesome. I am using it for a feature and it has tremendous potential. > I would be interested to have a small comparison between voyage and mapless (pros and cons). Do you have enough feedback to list pros/cons for each library? Christophe

March 11, 2015

Re: [Pharo-users] GTTools and Mongo

by phil＠highoctane.be

And now for 2 images... Pharo 4 for tools like this. Pharo 3 for production code... Any way to get this on 3 you think? MongoTalk works fine there. Am switching betweeen Pharo and Robomongo all the time here :-) FWIW Mapless and its mongo support is quite awesome. I am using it for a feature and it has tremendous potential. Your tool will be a great inspiration for builing one for it. Phil Le 11 mars 2015 07:49, "Tudor Girba" <tudor(a)tudorgirba.com> a Ã©crit : > He he. > > When the cost of building a tool gets too low, developers feel compelled > to work on embellishments just to feel like they did something :). > > And I see you used yet another undocumented feature: filtering the > inspector :) > > Nice job! > > Doru > > > > On Tue, Mar 10, 2015 at 9:14 PM, Torsten Bergmann <astares(a)gmx.de> wrote: > >> I spend some more minutes. So using GTTools in Pharo 4beta and a few more >> methods, >> pragmas, icons later we now have: >> >> MongoBrowser open >> >> which I also made available in the Tools menu. If you want to try out go >> to >> "Tools" -> "ConfigurationBrowser" and load MongoTalk in Pharo 4beta. >> >> See attached screenshot. >> >> This makes: >> >> 3 methods as class extensions for a custom GT inspector on each mongo >> domain object (mongo, database, collection) >> 4 methods to provide the 4 icons >> 1 method to provide the pragma for inclusion into world menu >> (#menuCommandOn:) >> 1 method to open >> >> which makes 9 methods to build a Mongo database UI browser in Pharo >> Smalltalk! Without the icons and menu item only 4 !!! >> Hey - Pharo rocks already and with GTTools we get even more empowered! >> >> Thanks to anyone who contributed to MongoTalk (especially Kent Beck for >> the initial implementation). >> >> Have fun >> T. >> >> > > > -- > www.tudorgirba.com > > "Every thing has its own flow" >

March 11, 2015

Re: [Pharo-users] GTTools and Mongo

by Tudor Girba

He he. When the cost of building a tool gets too low, developers feel compelled to work on embellishments just to feel like they did something :). And I see you used yet another undocumented feature: filtering the inspector :) Nice job! Doru On Tue, Mar 10, 2015 at 9:14 PM, Torsten Bergmann <astares(a)gmx.de> wrote: > I spend some more minutes. So using GTTools in Pharo 4beta and a few more > methods, > pragmas, icons later we now have: > > MongoBrowser open > > which I also made available in the Tools menu. If you want to try out go to > "Tools" -> "ConfigurationBrowser" and load MongoTalk in Pharo 4beta. > > See attached screenshot. > > This makes: > > 3 methods as class extensions for a custom GT inspector on each mongo > domain object (mongo, database, collection) > 4 methods to provide the 4 icons > 1 method to provide the pragma for inclusion into world menu > (#menuCommandOn:) > 1 method to open > > which makes 9 methods to build a Mongo database UI browser in Pharo > Smalltalk! Without the icons and menu item only 4 !!! > Hey - Pharo rocks already and with GTTools we get even more empowered! > > Thanks to anyone who contributed to MongoTalk (especially Kent Beck for > the initial implementation). > > Have fun > T. > > -- www.tudorgirba.com "Every thing has its own flow"

March 11, 2015

Re: [Pharo-users] When to use a stream for concatenating text..

by Esteban A. Maringolo

Andres Valloud performed some benchmarking in the past and his conclusion was that there was a threshold higher than expected when the streamed concatenation was faster and memory savvier. This was years ago, and of course I don't remember such threshold. However from the code aesthetics I use simple concatenation when I know beforehand there will be two or three semantically equivalent strings to be joined and choose streams when there is an uncertain lenght concatenation (most of the times involving appending while iterating). Not to mention implementations where the stream is passed as an argument, which in my experience are easier to factor. El mar 10, 2015 8:06 PM, "Ben Coman" <btc(a)openinworld.com> escribiÃ³: > There are a few things floating around the web saying that it is faster > using a stream for concatenation, but its been shown a while back to be > "not necessarily" true. It depends on the use case so you should profile - > if its that important. > cheers -ben > > On Wed, Mar 11, 2015 at 2:09 AM, sergio_101 <sergio.rrd(a)gmail.com> wrote: > >> >> it seems that in more cases than not, i find that developers use a stream >> when concatenating some text strings. >> >> I am wondering if this is a smalltalk thing, or is there a real speed >> benefit when using streams in this way. >> >> Thanks! >> >> >

March 11, 2015

Re: [Pharo-users] GTTools and Mongo

by Ben Coman

A blog article on that would be cool :) On Wed, Mar 11, 2015 at 4:14 AM, Torsten Bergmann <astares(a)gmx.de> wrote: > I spend some more minutes. So using GTTools in Pharo 4beta and a few more > methods, > pragmas, icons later we now have: > > MongoBrowser open > > which I also made available in the Tools menu. If you want to try out go to > "Tools" -> "ConfigurationBrowser" and load MongoTalk in Pharo 4beta. > > See attached screenshot. > > This makes: > > 3 methods as class extensions for a custom GT inspector on each mongo > domain object (mongo, database, collection) > 4 methods to provide the 4 icons > 1 method to provide the pragma for inclusion into world menu > (#menuCommandOn:) > 1 method to open > > which makes 9 methods to build a Mongo database UI browser in Pharo > Smalltalk! Without the icons and menu item only 4 !!! > Hey - Pharo rocks already and with GTTools we get even more empowered! > > Thanks to anyone who contributed to MongoTalk (especially Kent Beck for > the initial implementation). > > Have fun > T. > >

March 10, 2015