- Pharo-users - lists.pharo.org

Spec Text Emphasis
by Sean P. DeNigris Sept. 9, 2016

Sept. 9, 2016

Is there a way to change the emphasis of Spec text (TextModel/TextInputModel, or even LabelModel - I would trade edit-ability for styling)? The following successfully added the attribute to the text, but it didn't display in Spec: checkbox whenActivatedDo: [ self textModel text: (self textModel text addAttribute: TextEmphasis struckOut) ]. Thanks! ----- Cheers, Sean -- View this message in context: http://forum.world.st/Spec-Text-Emphasis-tp4913688.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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PharoJS ESUG 2016 Demo files
by Noury Bouraqadi Sept. 9, 2016

Sept. 9, 2016

Hi, The Pharo 4.0 image + related files used in the PharoJS ESUG 2016 demo are now available for download at https://pharojs.github.io/faq.html#demoEsug2016 <https://pharojs.github.io/faq.html#demoEsug2016> Best, Noury

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Lint Rule for Class-Side Method
by Sean P. DeNigris Sept. 9, 2016

Sept. 9, 2016

I'm probably missing something obvious, but it seems like #checksMethod Lint Rules only get checked against instance-side methods. How does one check class-side methods? I converted it to a #checksClass rule, but then hits showed the class definition instead of the offending method source. Thanks. ----- Cheers, Sean -- View this message in context: http://forum.world.st/Lint-Rule-for-Class-Side-Method-tp4914121.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Re: [Pharo-users] Developer and guide needed for Pharo+Seaside business application
by Sanjay Minni Sept. 9, 2016

Sept. 9, 2016

Hello Hi All ... reposting with some changes in the requirement, I am looking for a Pharo + Seaside Consultant / Guide to help re-develop our business applications in Pharo+Seaside (+Web Stack +Postgres/Sqlite). The person can work from where-ever on any convenient basis. The consultant has to architect, design and develop the base application framework, i.e.the foundation classes (the abstract classes) alongwith a sample implementation and then guide junior teams to reuse these classes into the complete application. The applications to be developed / transformed can be seen at http://www.minisoftindia.com/products, and most have been in use for years. (the ones shown on the website are on a dated desktop platform, though developed somewhat in an object-oriented style) The application behaviour of current applications on our site can be used as a reference, but these are to be totally transformed in style and behavior for a web based applications. Skills required would be Overall web based application design, UI design (including for mobile), Database interface design and communication over the Web. The database server itself will be a separately hosted server to be interfaced to apllications on different physical server. The database and data structures are mostly in place and that side we can handle ... all the applications are currently running robustly. Our guess is that there would be around say 20 abstract classes each with a a coulple of sample subclass implementations to be done in an over time frame. This is a commercial arrangement for a flat fee and if you are interested interested may please drop a mail to info(a)minisoftindia.com. As these applications are medium / large scale business applications, the project may in time to come become a good showcase for Pharo+Seaside. regards Sanjay +91-80881-84885 ----- --- Regards, Sanjay -- View this message in context: http://forum.world.st/Developer-and-guide-needed-for-Pharo-Seaside-business… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Porting to Solaris 11
by aglynn42 Sept. 9, 2016

Sept. 9, 2016

I'm currently porting the Pharo VM to Solaris 11 for a specific project (Sparc and x86). I was wondering how many users prefer the stack VM, as for my own purposes the JIT is better (better concurrency when not using OS functions on a 128 thread machine, which is the deployment target). However since it wouldn't be that much extra work to port the stack VM, if there is interest I will do that as well.thanksAndrew Glynn -- View this message in context: http://forum.world.st/Porting-to-Solaris-11-tp4898818.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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difficult to kill objects - pesky hanging pointersTo
by Ben Coman Sept. 8, 2016

Sept. 8, 2016

Sometimes its *really* hard to kill some objects. It seems that inspecting a list of pointersTo creates additional hanging references. This was frustrating me just now, so I finally hacked a way forward. Sharing it in case its useful to others, and also I can find it again searching the list. This needs to run for each object. Smalltalk garbageCollect. target := ClassOfObjectsThatMustDie allInstances first. SystemNavigation default allObjectsDo: [ :e | (e isKindOf: Association) ifTrue: [ e value = target ifTrue: [ e value: nil ] ]. (e isKindOf: Array) ifTrue: [ 1 to: e size do: [ :i | (e at: i) = target ifTrue: [ e at: i put: nil ] ] ] ]. target := nil. Smalltalk garbageCollect. cheers -ben

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[ANN] Territorial Re-Licensing
by HernÃ¡n Morales Durand Sept. 8, 2016

Sept. 8, 2016

I consider GNU AGPL v3 a fair license choice which protects somehow authors. After some talks with friends today, I began to consider it useless for a niche community like Smalltalk *and* solo projects. I then read all your mails, many posts in other communities, and finally asked for advices. Conclusion: The ideal license option for me was not yet invented. Now about parasite behavior and easy living for freeloaders. - I doubt Smalltalkers are in position for doing anything valuable against parasites. GPL scares a niche community. All of us having MIT code published can be stealed and we have no legal options to defend our work/authorship. That should be addressed one day. - However, I would like one day to read people releasing software under whatever license they want and not to be pointed them. That's a matter of freedom. I feel we are far away from there. - I hope we can talk about interesting Territorial features, what do you need, what could be modeled better, etc. Licensing is boring, really. I re-licensed Territorial to MIT for the nice Pharo people, for the nice Smalltalkers, people who helped me here in mailing lists, or sending supportive private messages, and for cool users with nice intentions. HernÃ¡n PS: Updated User Manual: http://bit.ly/2c4RrCJ

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Small OS-... project addition
by Torsten Bergmann Sept. 8, 2016

Sept. 8, 2016

Hi, now also the OSX project in the OS series [1] has support to - directly open a terminal - directly open a file browser (Finder) on the working directory right from the Pharo tools menu. See attached screenshot. Depending on your platform just load - OSOSX - OSWindows - OSLinuxUbuntu - OSLinuxCentOS from catalog. Bye T. [1] http://smalltalkhub.com/#!/~OS

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Spur problem?
by Usman Bhatti Sept. 8, 2016

Sept. 8, 2016

Hi, While working on a Pharo 5 image for 3-4 hours, I got an image crash and I was no more able to start the image from the UI interface. When starting the image from the command line I got the following error: Pharo(50871,0xa02c91a8) malloc: *** error for object 0x1af7a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug fish: '/Users/ubhatti/temp/vm-spur/Phaâ¦' terminated by signal SIGBUS (Misaligned address error). The image is about 973 Mb (Moose + seaside + a model for a big industrial software). This message might not go beyond reporting an error that I do not know how to produce neither can I share the image (it contains client proprietary software model and hence we are restricted). Just to let you know that there was a problem and n ask if someone has encountered it before? regards. Usman

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[ANN] Territorial
by HernÃ¡n Morales Durand Sept. 7, 2016

Sept. 7, 2016

I am happy to announce the release of Territorial, a new Smalltalk library for Geographical Information Retrieval in geopolitical objects. Blog post with details: http://80738163270632.blogspot .com/2016/08/territorial.html User Manual: http://bit.ly/2c4RrCJ If you like it or have comments, different usage scenarios, improvement ideas, collaboration opportunities, etc. please don't hesitate to contact me. I hope you find it useful. Regards, HernÃ¡n

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