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Pharo program examples
by Hans Schueren Oct. 24, 2014

Oct. 24, 2014

Hello again , let me ask a strange question for a beginner of pharo. Let the system be the system. hahaha " Are there examples of complete , simple programs for Pharo smalltalk 80 ? " Very simple ones for beginners ? A file archieve perhaps or so ? For example : a simple personal database a simple calculation program for any purposes s simple statistic program or so This could help for learning. Hans

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Pharo program examples
by Hans Schueren Oct. 23, 2014

Oct. 23, 2014

Hello again , let me ask a strange question for a beginner of pharo. Let the system be the system. hahaha " Are there examples of complete , simple programs for Pharo smalltalk 80 ? " Very simple ones for beginners ? A file archieve perhaps or so ? For example : a simple personal database a simple calculation program for any purposes s simple statistic program or so This could help for learning. Hans

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Thanks.
by Hans Schueren Oct. 23, 2014

Oct. 23, 2014

Thank you Kion Alios ! As a beginner of smalltalk i have realized two things. 1. The main view in smalltalk language is on the " Programming System" ( functions of the Pharo system at all ) You could say : " Open the IDE - check the functions for many days : then start to write Objects with minimal code" 2. In other languages the main view is on the "Syntax and code structure only" ( the systems IDE is minimal styled ) You could say : " Open the IDE - check the function for one day : and start to write code for many days " My next aim is to write a simple program from a practical task. a storage program for items The only information are " what the worker in the company would do with the items ". Therfore i try to make a FLOW CHART with an additional software tool to see the whole Tasks in one view. Then i add the Object names and class names that are corresponding to that tasks ( same name as real ). I would see in practice if this flow chart is a good method for overview. ( Brainstorming - Flowchart ). I dont care of the many functions of the system at this beginning point. Just make ONE simple program , and compile it to an .exe to check on another PC. Regards Hans

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Re: [Pharo-users] [squeak-dev] Using libraries in FFI
by Eliot Miranda Oct. 23, 2014

Oct. 23, 2014

Hi Wolfgang, On Thu, Oct 23, 2014 at 8:59 AM, Wolfgang Eder <edw(a)generalmagic.at> wrote: > hi, > shouldnât there be quotes here like such: > > LD_LIBRARY_PATH="$PLUGINS:$SVMLLP:${LD_LIBRARY_PATH}" exec "$BIN/squeak" > "$@â > yes, thanks! > > cheers wolfgang > > Am 23.10.2014 um 17:49 schrieb Eliot Miranda <eliot.miranda(a)gmail.com>: > > LD_LIBRARY_PATH=$PLUGINS:$SVMLLP:${LD_LIBRARY_PATH} exec "$BIN/squeak" "$@" > > > > > > > -- best, Eliot

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Athens do not work on Image 40316+
by Jan BlizniÄenko Oct. 23, 2014

Oct. 23, 2014

Hello On image 40315 everything working. On image 40316-40320 (latest) parts of Athens do not work, tried by running Athens Tutorial and Roassal 2, which are both based on Athens. Problem is on both Windows and Linux (unable to test on any Mac) Instead of describing the error, here is a link to download the image after downloading Athens-Tutorial and clicking on "do it" on Step 2 of tutorial: http://www.mediafire.com/download/va5wbm0qix3aqh2/PharoAthensBugWindows.zip Hope it helps Jan BlizniÄenko -- View this message in context: http://forum.world.st/Athens-do-not-work-on-Image-40316-tp4786099.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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move a method
by Hans Schueren Oct. 23, 2014

Oct. 23, 2014

Good morning fellows , i want to move a method in a different class. Therefore i can see two options in the Package Browser. (context menue of method) 1. move to trait (e) 2. move to package. The option one is ok. But i only can see there the message : "New Trait" No existing classes and protocolls to choose. Normally i klick MOVE and then i type the location in with Classname>Protokollname Want to move it to an existing protocol from a class. How can i do that. Thanks. Hans

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Athens do not work on Image 40316+
by Torsten Bergmann Oct. 23, 2014

Oct. 23, 2014

Hi Jan, your subject is a little bit misleading. I guess only the AthensTutorial is not working. Because in 40316 Athens is working (at least for me). Try AthensDemoMorph example to verify in a fresh image from http://files.pharo.org/ (or downloaded via PharoLauncher) without installing anything additionally into the image. What might be broken is the (external loadable) Athens Tutorial which maybe out of sync because of new changes in current 4.0 development stream. As long as Pharo 4.0 is not yet released external packages may work or be broken. Try them in Pharo 3.0 to compare. Bye T.

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How to force FFI to load a library
by Annick Fron Oct. 22, 2014

Oct. 22, 2014

Hi, I have one library which depends from another one. How can I force pharo to load the dependent library ? Annick

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Clickable class side example and initialize methods in Pharo 4.0
by Torsten Bergmann Oct. 22, 2014

Oct. 22, 2014

One addition I implemented for Nautilus is that one can run examples directly in the browser just by clicking on class side example methods icons. See https://pharo.fogbugz.com/f/cases/13892/Example-methods-should-be-runnable-… for a picture. SO PLEASE: WHEN YOU PROVIDE EXAMPLES IN CLASSES PLEASE PUT THEM ON THE CLASS SIDE AND LET THE SELECTOR START WITH "example". This way people will easily see that it is an example and can run them. Additionally it would help to put them into a category like "examples". So be a good citized and provide not only class comments but also examples for others to study. Side note: ========== It is also possible to click on the icon of class side initialize methods so the class get reinitialized (after a confirmation to avoid false clicking). https://pharo.fogbugz.com/f/cases/13894/Class-side-initialize-methods-shoul… Both issues are already integrated.

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Issues tagged for starting sprints
by stepharo Oct. 22, 2014

Oct. 22, 2014

Hi guys Some of you would like to organize sprints (or participate to pharo-dev) and this is always difficult to jump into a hard bug. So I started to add glitches/enh that I usually do not log as bug entries. I tagged them as sprint to help you getting started on sprinting. https://pharo.fogbugz.com/default.asp?pgx=LF&ixFilter=44 Let me know if this is interesting for you. Stef

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