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[Pharo-project] (no subject)
by Henrik Jegbjerg Hansen Nov. 24, 2009

Nov. 24, 2009

I get a #dnu on RBParser>>#initializeParserWith:type:, called by OR2Command>>requestMethodFor: Do I need to load/fix something myself, or is this a bug? -- Henrik Jegbjerg Hansen

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[Pharo-project] Pharo by Example - chapter about Exception - Error - Notification - Abort?
by Bart Gauquie Nov. 24, 2009

Nov. 24, 2009

Dear all, I've been searching the Pharo by Example book about how to handle Exception, Error, ... in Pharo. I've found some information about it in the SUnit chapter, in method 7.11: Catching test case errors and failures; this is only a small fragment however. Is there any chapter planned about this topic? It would be very useful i think, since it is an important topic, and I've read that Smalltalks exception handling is very powerful, but I don't know much about it and like to learn it. Kind Regards, Bart -- imagination is more important than knowledge - Albert Einstein Logic will get you from A to B. Imagination will take you everywhere - Albert Einstein Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning. - Albert Einstein The true sign of intelligence is not knowledge but imagination. - Albert Einstein Gravitation is not responsible for people falling in love. - Albert Einstein

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[Pharo-project] Some comments about Filesystem
by Alexandre Bergel Nov. 24, 2009

Nov. 24, 2009

Some comments about Filesystem: I am trying to use your library for file processing. I had the following: (FileStream fileNamed: 'inc.c.xml' ) readStream next => $< With Filesystem, I obtain the following: (FSDiskFilesystem current referenceTo: 'inc.c.xml') readStream next => 60 The problem is that the XML library does the #next, which expects a character, and not integer. I do instead: (FSDiskFilesystem current referenceTo: filenameString) readStreamDo: [:stream | . document := self parse: (ReadStream on: stream contents asString). ... But there should be a nicer way to obtain a character stream from a file. Another comment, why not to have FSReference>>files and FSReference>>directories? Although the visitors are convenient, I feel it will be useful to add #files and #directories. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] settings integration
by Alain Plantec Nov. 24, 2009

Nov. 24, 2009

Dear list, I'm about to integrate some settings in replacement of some preferences, and I would like to have your opinions about the way. The new setting package make it possible to completely separate a setting value from the setting browser. In fact, the setting browser package should be removeable without any modification elsewhere. As an example, let's consider the #annotationPanes preference. The only mandatory thing is that there is a class variable or an instance variable of a singleton in the package which owns the setting along with corresponding get/set accessors. For #annotationPanes, I define the #BrowsersHaveAnnotationPane class variable in CodeHolder. In addition, I define CodeHolder class>>browsersHaveAnnotationPane and CodeHolder class>>browsersHaveAnnotationPane:. In order to be able to manage this setting from the setting browser, we have to define a setting declaration for it. Because the setting browser must be removeable, I would create a new package for it. Let's Tools-Base-Settings be this new package which then includes the CodeHolderSettings class with the following declaration: CodeHolderSettings class>>browsersHaveAnnotationPaneSetting <setting> ^ (SettingManager newSetting: 'Show annotation pane' translated) parent: #codeBrowsingSettingNode; default: false; target: CodeHolder; setSelector: #browsersHaveAnnotationPane:; getSelector: #browsersHaveAnnotationPane; description: 'If checked then the annotation pane is shown in browsers; it is dynamically updated with useful informations about the code which is currently browsed' translated Is it ok like that ? Thanks Alain

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[Pharo-project] [ANN] Twitter account for Pharo...
by Marcus Denker Nov. 24, 2009

Nov. 24, 2009

Hi, There is now a twitter for pharo: https://twitter.com/pharoproject I think we will use this for short news (e.g. new updates) in a way that it is more accessible than the mailinglist for people not subscribed. We have a News subsection for pharo-project.org ready to be deployed, too (for larger news). Marcus

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[Pharo-project] [update 1.1] #11060
by Marcus Denker Nov. 24, 2009

Nov. 24, 2009

11060 ----- Issue 1495: 1.1: fix some tests related to printing self-evaluation arrays Issue 1496: clean some unsent messages.... Issue 1497: Saving preferences to disk gives an error Marcus -- Marcus Denker -- http://www.marcusdenker.de

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[Pharo-project] O2PackageBrowser broken in Pharo 10495
by Simon Denier Nov. 23, 2009

Nov. 23, 2009

Does someone know why the O2 browser suddenly broke in the latest 10495. It does not look good, especially since there is plenty of people here at Smalltalks 09 trying to launch Pharo and follow PharoByExample get stuck pretty quickly. This especially for issues 1475, 1476, 1477 Perhaps we can simply go back to a previous version of O2 and publish a new RC, if David does not have time to correct the bugs. -- Simon

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[Pharo-project] Saving preferences to disk gives an error in latest pharo core
by Henrik Jegbjerg Hansen Nov. 23, 2009

Nov. 23, 2009

Saving preferences to disk gives an error in latest pharo core. I am on Ubuntu Linux with the latest VM. Any ideas how to fix this? -- Henrik Jegbjerg Hansen

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[Pharo-project] LaTeX users: favorite editor??
by Schwab,Wilhelm K Nov. 23, 2009

Nov. 23, 2009

Stef, I looked at the PBE page again and noticed a link to the LaTeX sources for the book, which lead me to wonder what editor you use? I recently found TeX Maker, and generally like it. My one complaint is that (so far at least) I have found no analog to texify, which (part of MikTeX) would do everything required to update a document. While that might be painful for "quick" edits to a book, it's great for shorter documents or to ensure that the toc, references, etc. are up to date. Bill

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Nov. 23, 2009

strange Begin forwarded message: > From: pharo(a)googlecode.com > Date: November 22, 2009 9:22:49 PM GMT+01:00 > To: stephane.ducasse(a)gmail.com > Subject: Re: Issue 793 in pharo: Get ObjectTracer and ObjectViewer working > > > Comment #2 on issue 793 by marianopeck: Get ObjectTracer and ObjectViewer working > http://code.google.com/p/pharo/issues/detail?id=793 > > Ok, the package ObjectMetaTools was comitted in PharoInbox with both classes. > However, I couldn't commit my change on Kernel (the removal of those 2 classes). My > image took 1gb of RAM and then an abort due to an out of memory. Is this a known > problem ? con can I remove those classes from Kernel-Objects then? > > -- > You received this message because you are listed in the owner > or CC fields of this issue, or because you starred this issue. > You may adjust your issue notification preferences at: > http://code.google.com/hosting/settings

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