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Re: [Pharo-project] on Raspberry Pi
by Marcus Denker May 12, 2012

May 12, 2012

On May 10, 2012, at 11:29 AM, Pavel Krivanek wrote: > Hi, > > one my friend got Raspberry Pi yesterday so I have seen it in action. > I had almost no time for experiments but I have seen Fedora 17 on it > with standard Squeak (3.10) packages for this distro on FullHD > display. On that VM (3.10.5) I got about 40M bytecodes/sec and 1M > sends/sec. The environment is not extra fast but usable without > problems. I will pray for successful GSoC ARM JIT project :-) The > device was connected to the professional meter and the power > consumption was about 3.5W. > Very nice! As soon as we get one we will put it as a build target for Jenkins... (sadly even though I got up early that day I am not yet even invited to pre-order...). Marcus -- Marcus Denker -- http://marcusdenker.de

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Re: [Pharo-project] [Seaside] Zinc as static file server
by Sven Van Caekenberghe May 12, 2012

May 12, 2012

Hi Paul, On 12 May 2012, at 02:57, Paul DeBruicker wrote: > I added the ability to specify Cache-Control headers for static files served by Zinc and added an API to the ZnZincStaticServerAdaptor that allows you to use the defaults or provide a custom specification. Thanks for the contribution (again). Yes, this is useful, having an expiration time per mime-type seems a bit heavy, but OK. BTW, we (or I) definitively need to add If-Modified-Since and 304 Not Modified behavior to ZnZincStaticServerAdaptor. And I know that you know, but let me repeat that in production situations you definitively have to let apache or nginx serve the statis files, to take load of Seaside. Your hack in ZnSeasideStaticServerAdaptorDelegate>>#handleRequest: lets Seaside first try and make an error before you consider static file serving, this almost defeats the purpose of not doing it by Seaside itself. Just a hunch, I haven't tested or benchmarked this. But I know you want this for easier development setup, and it is instructive code for others as well. Thanks again, Sven -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

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[Pharo-project] Parsing HTTP dates
by Sean P. DeNigris May 12, 2012

May 12, 2012

Excerpt from http://forum.world.st/Parsing-HTTP-dates-td4623583.html : In HTTP/1.1, valid dates come in 3 forms (per http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3.1) : Sun, 06 Nov 1994 08:49:37 GMT ; RFC 822, updated by RFC 1123 Sunday, 06-Nov-94 08:49:37 GMT ; RFC 850, obsoleted by RFC 1036 Sun Nov 6 08:49:37 1994 ; ANSI C's asctime() format All 3 fail in Pharo 1.4 with #asDateAndTime. I posted this to the Seaside list because it seems like there *must* be some code out there... This would be a nice utility for Zinc... -- View this message in context: http://forum.world.st/Parsing-HTTP-dates-tp4623688.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] [update 2.0] #20070
by Marcus Denker May 12, 2012

May 12, 2012

20070 ----- Issue 5137: Object flash can be discarded http://code.google.com/p/pharo/issues/detail?id=5137 Issue 5867: [BUG]: Nautilus wont launch http://code.google.com/p/pharo/issues/detail?id=5867 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] [update 2.0] #20069
by Marcus Denker May 11, 2012

May 11, 2012

20069 ----- Issue 5865: remove ChangeFileReader http://code.google.com/p/pharo/issues/detail?id=5865 Issue 5864: remove empty packages Spec-Core-Old-Interpreters and Spec-Core-Interpreters http://code.google.com/p/pharo/issues/detail?id=5864 Issue 5863: add Deprecated20 package http://code.google.com/p/pharo/issues/detail?id=5863 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] Issue with Pharo 1.4 + Seaside 3.07 + SmalltalkImage current saveSession
by Davide Varvello May 11, 2012

May 11, 2012

Hi there, I'm playing with saving images and I think there is an issue with Pharo 1.4 and Seaside 3.07 To reproduce it: - Go to the WACounter - change renderContentOn: adding SmalltalkImage current saveSession. for example html anchor callback: [SmalltalkImage current saveSession. self increase ]; with: '++'. Then open a browser, go to the counter application, and click ++ Boom, you should see connection lost on your browser. Otherwise if you open a Seaside 3.07 one-click image and change the code the same way, everything works fine. The one-click image uses Pharo 1.3, so I guess it's an issue about Pharo 1.4 Cheers Davide -- View this message in context: http://forum.world.st/Issue-with-Pharo-1-4-Seaside-3-07-SmalltalkImage-curr… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] [update 2.0] #20068
by Marcus Denker May 11, 2012

May 11, 2012

20068 ----- Issue 5832: FlatMessageListBrowser can be removed http://code.google.com/p/pharo/issues/detail?id=5832 Issue 5862: rehash all http://code.google.com/p/pharo/issues/detail?id=5862 -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] [ANN] LRUDictionary
by Norbert Hartl May 11, 2012

May 11, 2012

I like to announce a tiny utility I did for my last project. It is only a single class that basically works like LRUCache internally but on the outside it is more like a dictionary. And it has no factory block. If you don't know LRUCache, it's a fixed size dictionary that sorts its elements by usage in a "Least Recently Used" fashion. Meaning the last used element is put in front and the least used at the end. Elements get discarded at the end if space is full. Apart from #at: that is provided by LRUCache , LRUDictionary implements to following methods at:ifAbsent: at:ifAbsentPut: at:ifPresent: at:put: removeAt: removeKey: removeKey:ifAbsent It is available here MCHttpRepository location: 'http://source.selfish.org/mc/misc' user: '' password: '' Blog article is here http://norbert.hartl.name/blog/lrudictionary/ hope you like it, Norbert

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[Pharo-project] [update 1.4] #14442
by Esteban Lorenzano May 11, 2012

May 11, 2012

14442 ----- Issue 5679: Removing a trait does not remove trait methods from class http://code.google.com/p/pharo/issues/detail?id=5679 Issue 5722: Be able to remove traits from class definition http://code.google.com/p/pharo/issues/detail?id=5722 Issue 5858: DateAndTime >>#hash http://code.google.com/p/pharo/issues/detail?id=5858

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Re: [Pharo-project] [update 2.0] #20067
by Marcus Denker May 11, 2012

May 11, 2012

On May 11, 2012, at 1:32 PM, Pavel Krivanek wrote: > Hi, > > is Tools-Profilers a new package? > No, it is part of the huge Tools package I checked carefully, and there is just one Method referencing the classes I moved which used to be an extension of *System-Tools, I changed it to *Tools-Profilers. Marcus -- Marcus Denker -- http://marcusdenker.de

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