Re: [Pharo-users] Zinc-AWS - problem writing bucket, ZnAWSS3RequestSignatureTool old or how to change authorization mechanism

2018-10-05 Thread Tim Mackinnon
There is also the library https://github.com/newapplesho/aws-sdk-smalltalk/blob/master/README.md Which I successfully used to read and write last year (I didn’t realise zinc had support). Maybe you can port the relevant bit or use it ? Tim Sent from my iPhone > On 5 Oct 2018, at 22:10, Sven

Re: [Pharo-users] Loading and saving Matlab .mat files

2018-10-05 Thread Casimiro de Almeida Barreto
Ok, Just found MatFileReader developed by Nicolas Cellier. Featured in his blog Smalissimo. Thanks Nicolas. Best regards, Casimiro On 10/03/2018 04:27 PM, Casimiro de Almeida Barreto wrote: > Good evening all, > > Is there any class dealing with Matlab files??? I'm porting a python >

Re: [Pharo-users] [Jupytertalk] Where do I put the Pharo files? Permission issue.

2018-10-05 Thread Jesus Mari Aguirre
I've never tested it in Pharo 7, anyway if I am not wrong, Jupytertalk doesn't save any file. Be sure it is not a problem about Pharo 7 permissions. El vie., 5 oct. 2018 11:49, H. Hirzel escribió: > Hello Jesus Mari > > I am doing a new installation of JupyterTalk in a Pharo7 environment > >

Re: [Pharo-users] [vwnc] Parsing in Smalltalk

2018-10-05 Thread Jan Kurš
#memoized is one of the most efficient and hardest optimizations. It cannot be done efficiently in an automated way. It depends on input. Best way is to identify repeated invocation of the same parser combinator at the same position for a typical input, pp2 has a tooling support for this, I wrote

Re: [Pharo-users] [vwnc] Parsing in Smalltalk

2018-10-05 Thread Steffen Märcker
Hi Doru! I assume that you tried the original PetitParser. PetitParser2 offers the possibility to optimize the parser (kind of a compilation), and this provides a significant speedup: https://github.com/kursjan/petitparser2 Would you be interested in trying this out? Yes, I'd like to

Re: [Pharo-users] [vwnc] Parsing in Smalltalk

2018-10-05 Thread Steffen Märcker
Hi Ben! Thanks for your report Steffen. Nice to see such comparisons even when a bit apples & oranges. Will you be implementing those "additional verification and normalization steps" ? It seems they have an exponential or power impact on times. I certainly will. Meanwhile, I have some more

Re: [Pharo-users] http://pharo.org/download | Pharo7 standalone?

2018-10-05 Thread Cyril Ferlicot
On Fri, Oct 5, 2018 at 11:47 AM H. Hirzel wrote: > > Hi Cyril > > This is fine for Linux (e.g. > curl get.pharo.org/64/70+vm | bash ) > > But I see no indication on the page > http://get.pharo.org/ > how this works for Microsoft Windows. > Personally, I use it on git bash or cygwin

[Pharo-users] [Jupytertalk] Where do I put the Pharo files? Permission issue.

2018-10-05 Thread H. Hirzel
Hello Jesus Mari I am doing a new installation of JupyterTalk in a Pharo7 environment curl get.pharo.org/64/70+vm | bash Then installation of Jupytertalk. I get a permission error. Even if I give very liberal permissions it does not work. How are the permissions set in your

Re: [Pharo-users] http://pharo.org/download | Pharo7 standalone?

2018-10-05 Thread H. Hirzel
Hi Cyril This is fine for Linux (e.g. curl get.pharo.org/64/70+vm | bash ) But I see no indication on the page http://get.pharo.org/ how this works for Microsoft Windows. --Hannes On 10/5/18, Cyril Ferlicot wrote: > On Fri, Oct 5, 2018 at 11:12 AM H. Hirzel wrote: >> >> Thank

Re: [Pharo-users] http://pharo.org/download | Pharo7 standalone?

2018-10-05 Thread Cyril Ferlicot
On Fri, Oct 5, 2018 at 11:12 AM H. Hirzel wrote: > > Thank you, Alistair. > > That worked fine for me in 64bit Ubuntu 18.04. > > In addition I'd like to have the same as Windows installations > > Windows 7 (32 bit and 64 bit) > and Windows 10 (64bit) > > Is there a list of the allowed download

Re: [Pharo-users] http://pharo.org/download | Pharo7 standalone?

2018-10-05 Thread H. Hirzel
Thank you, Alistair. That worked fine for me in 64bit Ubuntu 18.04. In addition I'd like to have the same as Windows installations Windows 7 (32 bit and 64 bit) and Windows 10 (64bit) Is there a list of the allowed download URLs? --Hannes On 10/5/18, Alistair Grant wrote: > Hi Hannes, > >

Re: [Pharo-users] Zinc-AWS - problem writing bucket, ZnAWSS3RequestSignatureTool old or how to change authorization mechanism

2018-10-05 Thread Sven Van Caekenberghe
> On 5 Oct 2018, at 10:52, Sabine Manaa wrote: > > I try to save data in amazon s3 by using Svens package 'Zinc-AWS'. > I created a bucket in s3 and can read it from pharo. > > But when I want to save data from pharo the requests response is > > > InvalidRequestThe authorization mechanism

Re: [Pharo-users] [vwnc] Parsing in Smalltalk

2018-10-05 Thread Serge Stinckwich
If you have done a PRISM PP parser, maybe you can contribute it to the PP community. Thank you. On Thu, Oct 4, 2018 at 9:47 PM Steffen Märcker wrote: > I gave Xtreams-Parsing and PetitParser a shot and like to share my > findings.[*] > > The task was to parse the modelling language of the

[Pharo-users] Zinc-AWS - problem writing bucket, ZnAWSS3RequestSignatureTool old or how to change authorization mechanism

2018-10-05 Thread Sabine Manaa
I try to save data in amazon s3 by using Svens package 'Zinc-AWS'. I created a bucket in s3 and can read it from pharo. But when I want to save data from pharo the requests response is InvalidRequestThe authorization mechanism you have provided is not supported. Please use

Re: [Pharo-users] http://pharo.org/download | Pharo7 standalone?

2018-10-05 Thread Alistair Grant
Hi Hannes, It depends a bit on the platform. For linux 64 bit: curl get.pharo.org/64/70+vm | bash HTH, Alistair On Fri, 5 Oct 2018 at 01:28, H. Hirzel wrote: > > Hello > > The Pharo download page http://pharo.org/download offers the Pharo > launcher with various images and a Pharo6.1