- Pharo-users - lists.pharo.org

Roassal2, navigate in your view with scrollbars
by Pierre CHANSON March 20, 2015

March 20, 2015

Hi all, new version of smooth scrollbars and pads is available, it allows you to navigate with scalability in the view, check this out: https://vimeo.com/122758568 try out: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | b | b := RTMondrian new. b shape rectangle withBorder; width: [ :cls | cls numberOfVariables * 5]; height: #numberOfMethods; linearFillColor: #numberOfLinesOfCode within: RTObject withAllSubclasses. b nodes: RTObject withAllSubclasses. b edges connectFrom: #superclass. b layout tree. b build. b view @ RTDoubleScrollBar -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= More examples in RTScrollBarBuilderExamples â Cheers, Pierre

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New random generator
by stepharo March 20, 2015

March 20, 2015

Hi guys Konstantin who is a biologist developed for a "bacteria" eating monster simulation system, two new random number generators. I think that this is great because we need more random generators :) - Combined Random Number Generator is based on the algorithm described by PIERRE L'ECUYER in "Efficient and Portable Combined Random Number Generators" [Communications of the ACM, June 19, Volume 31, Number 6, pp. 742-749, references p.774]. - ExpInvConGen is an explicit inversive congruential generator, constructed according to "Good random number generators are (not so) easy to find" by P. Hellekalek (1998) and extended euclidean algorithm. I plan to package them and publish them in SciTalk with their own configuration. But I wanted to know what you think. Stef

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SystemBrowser feature request / bug report
by Sebastian Heidbrink March 20, 2015

March 20, 2015

Hi! I think it is a mix of a feature and a bug. When ever one implements a Magritte, Moose or Morphic project the functionality to select the package list and enter/hit key "m" does not fast scroll down to those packages but rather selects the "Most Viewed Classes" entry. I propose to catch "m" and ignore "Most Viewd Classes" for this fast scroll/find functionality. Sebastian

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practices in storing users application level variables
by Sanjay Minni March 20, 2015

March 20, 2015

Hi What is the usual practices in storing values of variables / parameters the persist through an users usage of an application. e.g. say the user logs in and then selects a current printer, current company, accounting year and then moves between various application options and eventually logs out. What is a good practice of storing the values ... one way could be to keep a separate application level object with a dictionary for all the variables ... would that be ok or there are other better ways regards Sanjay ----- --- Regards, Sanjay -- View this message in context: http://forum.world.st/practices-in-storing-users-application-level-variable… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Re: [Pharo-users] searching for protocols
by Sean P. DeNigris March 20, 2015

March 20, 2015

Forwarding. Apparently never made it to list... BriceG wrote > Hi > > I don't know if there is a graphical way to do it but in the play ground > you can try the following piece of code: > > > protocolName := 'as yet unclassified'. > Smalltalk allClasses select:[:class| > (class organization protocolOrganizer allProtocols collect:#name) > includes:protocolName ]. > > > Regards > > > -------------- > Brice Govin > PhD student in RMoD research team at INRIA Lille > Software Engineer at THALES AIR SYSTEMS Rungis > ENSTA-Bretagne ENSI2014 > 64 chemin des boeufs 91220 PALAISEAU ----- Cheers, Sean -- View this message in context: http://forum.world.st/searching-for-protocols-tp4813356p4813565.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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searching for protocols
by Peter UhnÃ¡k March 20, 2015

March 20, 2015

Hi, is it possible to find which class uses particular protocol? Typically I am not sure how to name a protocol so I would like to check out other classes. For example the system offers me to name protocol as "enum primitives" but I don't know who uses it and for what exactly. Thanks, Peter

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Camp Smalltalk PDX
by Andres Valloud March 19, 2015

March 19, 2015

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Aconcagua Documentation
by Sean P. DeNigris March 19, 2015

March 19, 2015

Is there anything besides http://stephane.ducasse.free.fr/Teaching/CoursAnnecy/0506-M1-COO/aconcagua-… ? There are not many class comments and the tests were a bit overwhelming for me... Specifically I'm searching for anything built-in to present measures in the "most tidy" representation e.g. "125 dollars" instead of "12500 cents", "10 cups" instead of "480 teaspoons", etc. ----- Cheers, Sean -- View this message in context: http://forum.world.st/Aconcagua-Documentation-tp4759781.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Chalten: Month and Year Units
by Sean P. DeNigris March 19, 2015

March 19, 2015

I guess they aren't derived from each other because e.g. the Hebrew calendar has leap months. But doesn't that just mean that "Month" is representing two incompatible distinctions? It seems we should be able to distinguish "1 gregorianYear = 12 gregorianMonths" from "1 hebrewYear convertTo: months" which is an invalid question. Right now, one can't ask "1 yearMeaure / 12 monthsMeaure" and get 1 ----- Cheers, Sean -- View this message in context: http://forum.world.st/Chalten-Month-and-Year-Units-tp4813273.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Chalten: Fixed #testPrintString
by Sean P. DeNigris March 19, 2015

March 19, 2015

Name: Chalten-Tests-SeanDeNigris.3.1.16 Fix #testPrintString, which was depending on being in a certain time zone Uploaded to http://smalltalkhub.com/#!/~SeanDeNigris/SeansOutbox ----- Cheers, Sean -- View this message in context: http://forum.world.st/Chalten-Fixed-testPrintString-tp4813275.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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