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[Pharo-project] Fwd: Amiga Longplay [133] Skweek
by stephane ducasse March 13, 2011

March 13, 2011

My first game :) Stef Begin forwarded message: > From: Laurent Arditi <laurent.arditi(a)gmail.com> > Date: March 11, 2011 10:00:44 PM GMT+01:00 > To: StÃ©phane Ducasse <stephane.ducasse(a)free.fr>, Andrzej Fien <fien112(a)hotmail.com>, Pascal Clarysse <pascal.clarysse(a)gmail.com> > Subject: Amiga Longplay [133] Skweek > > Hi all > > Look at this video: one guy plays Skweek and finishes the game in 2 hours. He is an excellent player! > > http://www.youtube.com/watch?v=WIAOSFD6c1g&feature=youtube_gdata_player > > > Laurent.

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Re: [Pharo-project] Issue 3811 in pharo: Extending MessageSend protocol with cull: and value: protocol
by pharo＠googlecode.com March 12, 2011

March 12, 2011

Issue 3811: Extending MessageSend protocol with cull: and value: protocol http://code.google.com/p/pharo/issues/detail?id=3811 This issue is now blocking issue 3814. See http://code.google.com/p/pharo/issues/detail?id=3814 -- 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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[Pharo-project] Fwd: [squeak-dev] sustainable Monticello
by Janko MivÅ¡ek March 12, 2011

March 12, 2011

-------- Original Message -------- Subject: [squeak-dev] sustainable Monticello Date: Tue, 8 Mar 2011 15:33:19 -0600 From: Chris Muller <asqueaker(a)gmail.com> Reply-To: ma.chris.m(a)gmail.com, The general-purpose Squeak developers list <squeak-dev(a)lists.squeakfoundation.org> To: squeak dev <squeak-dev(a)lists.squeakfoundation.org> This will probably be a long post, but I would like to tell you about the Monticello upgrades I'm about to move to the trunk. Monticello has several repository types: MCRepository #('creationTemplate' 'storeDiffs') MCDictionaryRepository #('description' 'dict') MCFileBasedRepository #('cache' 'allFileNames') MCDirectoryRepository #('directory') MCCacheRepository #('packageCaches' 'seenFiles') MCSubDirectoryRepository #() MCFtpRepository #('host' 'directory' 'user' 'password' 'connection') MCHttpRepository #('location' 'user' 'password' 'readerCache') MCSMCacheRepository #('smCache') MCGOODSRepository #('hostname' 'port' 'connection') MCWriteOnlyRepository #() MCSMReleaseRepository #('packageName' 'user' 'password') MCSmtpRepository #('email') but MCFileBasedRepository is the one that has been given all of the focus, the other repository types have been ignored over the years. MCHttpRepository is the one that interfaces with SqueakSource, and MCDirectoryRepository are pretty much the only types being used. I know this because external users of MCRepository API, like the Repository-browser tools and MC-Configurations and Installer; these are all using API's that are specific to MCFileBasedRepository - not generally understood by the other repository-types or the abstract API in MCRepository. This is worthy of concern because of the access-limitations of a MCFileBasedRepository. Unlike a MCGOODSRepository, for example, a file-system-based repository cannot efficiently meet the demands of being a MCRepository without, at some points, needing to enumerating ALL version names (files) in its file-system location. As the number of versions in a repository reaches 1-million and beyond, performance will grind to a halt due to the number of files that must be constantly downloaded into RAM (another area of unscalability and unsustainability related to FileBased Repository's). A purging of old versions could be done, but a philosophy of Monticello, from the outset, has been that repository's are intended to contain "all" of version history. I have therefore reworked the MCRepository API's and external tools to talk using only an API that is understood by any repository that implements the methods identified as #subclassResponsibility in MCRepository. This minimally-required API is now: #allPackageNames - answer a list of package names in this repository. #basicStoreVersion: - add a Version to this repository. #includesVersionNamed: - does a version with this name exist in this repository? #versionNamed: - answer the first Version object with the given name. #versionNamesForPackageNamed: - answer the version names for the given package name. #versionWithInfo:ifAbsent: - answer the Version object with the given unique VersionInfo In deference to the limitations of FileBasedRepository's, we only ask for the _names_ of things rather than the whole object, because the names are all that is needed to satisfy tool requirements, except in cases where we need a single Version object (like loading). FileBased cannot access the Version objects quickly, just the (file)names (incl. author & version-number). During the process of this refactoring, I was able to signficantly improve the coherence of the code. It was really, really bad in some areas. I've also verified the viability of this API by updating MCMagmaRepository, and demonstrating using Magma as a totally-sustainable and scalable MC repository. Employing a Magma-based Repository also affords some additional benefits, which I will describe in a separate follow-up mail. I think SqueakSource will eventually have to change to something more scalable. At least now we have have a viable alternative, and with much cleaner MC code in the process. Please load my latest versions of Monticello, MonticelloConfigurations, Installer and Tests from the Inbox and let me know if you experience any issues. You should not see any difference in day-to-day operations. - Chris

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[Pharo-project] can we add #cleanUpForRelease to hudson?
by Mariano Martinez Peck March 12, 2011

March 12, 2011

Marcus, can we add a "ScriptLoader new cleanUpForRelease" at the end of the Pharo.st that is used to build the PharoDev 1.2? Thanks mariano

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[Pharo-project] Pharo 1.2 builds green :)
by Esteban Lorenzano March 12, 2011

March 12, 2011

Hi, ...well, they are blue, not green, but I can't get used to it :) So... is time to release it, finally? btw, before release it, can't we change default RealEstateAgent usedStrategy to #straggerFor:initialExtent:world:, so windows get a "normal" size? Current one is too small in my screen :( Cheers, Esteban

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Re: [Pharo-project] Issue 3084 in pharo: DSM analysis Part 1
by pharo＠googlecode.com March 12, 2011

March 12, 2011

Updates: Status: Closed Comment #1 on issue 3084 by stephane...@gmail.com: DSM analysis Part 1 http://code.google.com/p/pharo/issues/detail?id=3084 (No comment was entered for this change.)

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Re: [Pharo-project] Issue 3076 in pharo: Suggestion for Remodularisation -> Dependants on ToolSet
by pharo＠googlecode.com March 12, 2011

March 12, 2011

Updates: Status: Closed Comment #2 on issue 3076 by stephane...@gmail.com: Suggestion for Remodularisation -> Dependants on ToolSet http://code.google.com/p/pharo/issues/detail?id=3076 (No comment was entered for this change.)

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[Pharo-project] Dependencies progress
by Mariano Martinez Peck March 12, 2011

March 12, 2011

Once you have finished integrating all the dependencies, can we check the dependencies with Jannik tools of Moose and see how many dependecies did we fix ? thanks mariano

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March 12, 2011

13086 ----- - Added test packages - Removed PharoCorePackageDependencyTests Stef

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March 12, 2011

13085 ----- - Remove Object>>undo. - Issue 3312: [Kernel Dependencies] BlockClosure >> #decompile. - Issue 3313: [Kernel Dependencies] UndefinedObject / Compiler. - Finder fix. Stef and Benjamin.

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