June 2015 - Pharo-users - lists.pharo.org

Re: [Pharo-users] RAM-efficient alternative to ZnMultiPartFormDataEntity

by mikefilonov

Thank you for the link. It is a useful example of how ajax upload can be implemented in Seaside. However, by looking at the code which works without nginx plugin I see the project does not change the mechanism of request reading, meaning if you upload 1Gb file you still need 1Gb of RAM to store WAFile rawContent. -- View this message in context: http://forum.world.st/RAM-efficient-alternative-to-ZnMultiPartFormDataEntit… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 30, 2015

Re: [Pharo-users] Slow compilation on one of my Windows PCs

by ClÃ©ment Bera

What about "1 tinyBenchmarks" ? Just to know if the VM is slower as a whole or only compilation / source access ? 2015-06-30 0:36 GMT+02:00 Jan BlizniÄenko <bliznjan(a)fit.cvut.cz>: > And one another benchmark of linux in VM on that desktop PC: > Roassal loading - 58 s > compilations per second - avg: 262.4682, min: 257.194, max: 289.684 > ...so the desktop PC is capable of better result and problem is somewhere > in > Windows, which I was afraid of... > > I'd also like to add to previous Windows tests that with antivirus turned > on > everything takes more time approximately by half of original time. > > Jan > > > Jan BlizniÄenko wrote > > Desktop: 386 s. > > Notebook: 48 s. > > Linux in VM on notebook: 27 s. > > > > > > Notebook: compilations per second - avg: 217.7153, min: 5.0, max: 247.258 > > Desktop: compilations per second - avg: 23.1337, min: 19.448, max: 28.155 > > Linux in VM on notebook: compilations per second - avg: > 529.0066600000001, > > min: 5.0, max: 573.97 > > > > > > -- > View this message in context: > http://forum.world.st/Slow-compilation-on-one-of-my-Windows-PCs-tp4834668p4… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

June 30, 2015

Re: [Pharo-users] HTTP file logging for Zinc

by Sven Van Caekenberghe

> On 29 Jun 2015, at 21:40, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: > > Hello everyone, > > I want to record everything that goes in or out from our REST API servers, maybe including HTTP payload (JSON mostly). > > ZnLogEvent seems to have the basic building blocks for logging, but I want to know if there is > a package/project that already provides file logging, so I can not only have the logs, but also if the file format is compatible with other http logs I can run traditional web log tools on them, like Webalizer or AWStats. Esteban, ZnLogEvent is the way to go. Not all log events are needed to produce the CLF (https://en.wikipedia.org/wiki/Common_Log_Format) that you probably want, just a (simplified) transaction event. What is needed, but not yet present, is an extra print method on that object. That would be a good addition, I'll see how easy it is to add. Sven > Thank you! > > Esteban A. Maringolo

June 29, 2015

Re: [Pharo-users] Slow compilation on one of my Windows PCs

by Jan BlizniÄenko

And one another benchmark of linux in VM on that desktop PC: Roassal loading - 58 s compilations per second - avg: 262.4682, min: 257.194, max: 289.684 ...so the desktop PC is capable of better result and problem is somewhere in Windows, which I was afraid of... I'd also like to add to previous Windows tests that with antivirus turned on everything takes more time approximately by half of original time. Jan Jan BlizniÄenko wrote > Desktop: 386 s. > Notebook: 48 s. > Linux in VM on notebook: 27 s. > > > Notebook: compilations per second - avg: 217.7153, min: 5.0, max: 247.258 > Desktop: compilations per second - avg: 23.1337, min: 19.448, max: 28.155 > Linux in VM on notebook: compilations per second - avg: 529.0066600000001, > min: 5.0, max: 573.97 -- View this message in context: http://forum.world.st/Slow-compilation-on-one-of-my-Windows-PCs-tp4834668p4… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 29, 2015

Re: [Pharo-users] RAM-efficient alternative to ZnMultiPartFormDataEntity

by Sven Van Caekenberghe

> On 29 Jun 2015, at 10:00, mikefilonov <mikefilonov(a)gmail.com> wrote: > > Hi Sven, > > Thank you for a prompt reply. > > I have in mind something similar to the followin nginx plugin: > http://www.grid.net.ru/nginx/upload.en.html > > We could dump entity body directly from socket stream to a file (buffered > reader/writer) and add a header to Request so backend could just have a file > name (or FileReference?) instead of a ByteArray. Yes, that would be doable with the stuff that is already available. Good luck with it ! > I think this could help lowering RAM requirements for web-services which > accepts files. > > > > > -- > View this message in context: http://forum.world.st/RAM-efficient-alternative-to-ZnMultiPartFormDataEntit… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

June 29, 2015

Re: [Pharo-users] adding an element to an empty array

by Sven Van Caekenberghe

> On 29 Jun 2015, at 14:23, Henrik Johansen <henrik.s.johansen(a)veloxit.no> wrote: > > >> On 29 Jun 2015, at 2:18 , abdelghani ALIDRA <alidrandco(a)yahoo.fr> wrote: >> >> Hi guys, >> >> Is there any way to add an element to an empty array (must not use new: anElement)? >> >> Cheers > > It sounds like you want to use an OrderedCollection, not an Array. > Those will grow and shrink as needed when you use add:/remove: calls. That being true, there are actually #copyWith: and #copyWithFirst: that will do the trick, although inefficiently. > Cheers, > Henry

June 29, 2015

Re: [Pharo-users] Chess Game / UpdatingStringMorph

by Sean P. DeNigris

MerwanOuddane wrote > You should just replace it with a StringMorph and figure out how to > update the morph right on time :) It seems like there should be Morph>>#addAlarm:every:, but I don't see anything like that... ----- Cheers, Sean -- View this message in context: http://forum.world.st/Chess-Game-UpdatingStringMorph-tp4834675p4834703.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 29, 2015

Re: [Pharo-users] Chess Game / UpdatingStringMorph

by Merwan Ouddane

On 29/06/2015 21:17, Volkert wrote: > I am trying to load the old chess game from Squeak [1] into Pharo 4.0. > > The game depends on the class "UpdatingStringMorph", but this is not > part of Pharo. I think it is a StringMorph who's watching changes by calling a method on an object. > > What happened to it? Was it renamed? You should just replace it with a StringMorph and figure out how to update the morph right on time :) > > BW, > Volkert > > [1] http://map.squeak.org/package/cb19b6f1-e371-47b2-b814-4bad079d0fbc > > > Cheers Merwan

June 29, 2015

Re: [Pharo-users] Chess Game / UpdatingStringMorph

by Nicolai Hess

2015-06-29 21:17 GMT+02:00 Volkert <volkert(a)komponentenwerkstatt.de>: > I am trying to load the old chess game from Squeak [1] into Pharo 4.0. > > The game depends on the class "UpdatingStringMorph", but this is not part > of Pharo. > > What happened to it? Was it renamed? > removed, but I don't know why: 11492 <https://pharo.fogbugz.com/default.asp?11492> Kill UpdatingStringMorph, UpdatingMenu, and NameInHaloMorph > > BW, > Volkert > > [1] http://map.squeak.org/package/cb19b6f1-e371-47b2-b814-4bad079d0fbc > > > >

June 29, 2015

HTTP file logging for Zinc

by Esteban A. Maringolo

Hello everyone, I want to record everything that goes in or out from our REST API servers, maybe including HTTP payload (JSON mostly). ZnLogEvent seems to have the basic building blocks for logging, but I want to know if there is a package/project that already provides file logging, so I can not only have the logs, but also if the file format is compatible with other http logs I can run traditional web log tools on them, like Webalizer or AWStats. Thank you! Esteban A. Maringolo

June 29, 2015