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Agile Artificial Intelligence in Pharo book

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Pharo Smalltalk Users mailing list

Agile Artificial Intelligence in Pharo book

I bought "Agile Artificial Intelligence in Pharo" and am using Pharo 8.0 64-bit. In the book it says you can download the source using:

Metacello new

baseline: 'AgileArtificialIntelligence';

repository: 'github://Apress/agile-ai-in-pharo/src';

load.

Then it times out with:

"MCSmalltalkhubRepository(MCRepository)>>error:"
self

Could not load Athens-SVG-PeterUhnak.17.mcz:

ZnHttpUnsuccessful: 503 Service Temporarily

Unavailable

I am fairly new to Pharo and run into problems with documentation being old, for example, Pharo By Example. I realize it is difficult to keep books updated with the many changes in an active project. I'm fine with that.

However, how can a just published book have the source listed in its pages, but then not have it available?

Richard Sargent

Re: Agile Artificial Intelligence in Pharo book

Administrator

It is possible that one of the prerequisites comes from smalltalkhub.com, as that site has been down for the last couple of days.

On Sun, Jul 12, 2020, 15:53 G B via Pharo-users <[hidden email]> wrote:

I bought "Agile Artificial Intelligence in Pharo" and am using Pharo 8.0 64-bit. In the book it says you can download the source using:

Metacello new
baseline: 'AgileArtificialIntelligence';
repository: 'github://Apress/agile-ai-in-pharo/src';
load.

Then it times out with:
"MCSmalltalkhubRepository(MCRepository)>>error:"
self

Could not load Athens-SVG-PeterUhnak.17.mcz:
ZnHttpUnsuccessful: 503 Service Temporarily
Unavailable

I am fairly new to Pharo and run into problems with documentation being old, for example, Pharo By Example. I realize it is difficult to keep books updated with the many changes in an active project. I'm fine with that.

However, how can a just published book have the source listed in its pages, but then not have it available?

gcotelli

Re: Agile Artificial Intelligence in Pharo book

In reply to this post by Pharo Smalltalk Users mailing list

Smalltalk Hub is a code hosting platform and it's having problems these days. Looks like the book code has some dependency hosted there, so I think that when the problem gets solved it should work again.

On Sun, Jul 12, 2020, 20:22 G B via Pharo-users <[hidden email]> wrote:

I bought "Agile Artificial Intelligence in Pharo" and am using Pharo 8.0 64-bit. In the book it says you can download the source using:

Metacello new
baseline: 'AgileArtificialIntelligence';
repository: 'github://Apress/agile-ai-in-pharo/src';
load.

Then it times out with:
"MCSmalltalkhubRepository(MCRepository)>>error:"
self

Could not load Athens-SVG-PeterUhnak.17.mcz:
ZnHttpUnsuccessful: 503 Service Temporarily
Unavailable

I am fairly new to Pharo and run into problems with documentation being old, for example, Pharo By Example. I realize it is difficult to keep books updated with the many changes in an active project. I'm fine with that.

However, how can a just published book have the source listed in its pages, but then not have it available?

Pharo Smalltalk Users mailing list

Re: Agile Artificial Intelligence in Pharo book

Thank you both.

It shows the problem as:

"a MCSmalltalkhubRepository(http://smalltalkhub.com/mc/Pharo/Athens/main/)"
self

I'll wait for it to return to service.

On Sunday, July 12, 2020, 7:43:46 PM CDT, Gabriel Cotelli <[hidden email]> wrote:

On Sun, Jul 12, 2020, 20:22 G B via Pharo-users <[hidden email]> wrote:

I bought "Agile Artificial Intelligence in Pharo" and am using Pharo 8.0 64-bit. In the book it says you can download the source using:

Metacello new
baseline: 'AgileArtificialIntelligence';
repository: 'github://Apress/agile-ai-in-pharo/src';
load.

Then it times out with:
"MCSmalltalkhubRepository(MCRepository)>>error:"
self

Could not load Athens-SVG-PeterUhnak.17.mcz:
ZnHttpUnsuccessful: 503 Service Temporarily
Unavailable

I am fairly new to Pharo and run into problems with documentation being old, for example, Pharo By Example. I realize it is difficult to keep books updated with the many changes in an active project. I'm fine with that.

However, how can a just published book have the source listed in its pages, but then not have it available?

Pharo Smalltalk Users mailing list

Re: Agile Artificial Intelligence in Pharo book

Here is the file it tries to download from SmalltalkHub. Try to locate it in the pharo-local/package-cache folder. It should load properly.

Alexandre

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

On 12-07-2020, at 20:48, G B via Pharo-users <[hidden email]> wrote:

From: G B <[hidden email]>
Subject: Re: [Pharo-users] Agile Artificial Intelligence in Pharo book
Date: 12 July 2020, 20:48:11 GMT-4
To: Any question about pharo is welcome <[hidden email]>

Thank you both.

It shows the problem as:
"a MCSmalltalkhubRepository(http://smalltalkhub.com/mc/Pharo/Athens/main/)"
self

I'll wait for it to return to service.

On Sunday, July 12, 2020, 7:43:46 PM CDT, Gabriel Cotelli <[hidden email]> wrote:

Smalltalk Hub is a code hosting platform and it's having problems these days. Looks like the book code has some dependency hosted there, so I think that when the problem gets solved it should work again.

On Sun, Jul 12, 2020, 20:22 G B via Pharo-users <[hidden email]> wrote:
I bought "Agile Artificial Intelligence in Pharo" and am using Pharo 8.0 64-bit. In the book it says you can download the source using:

Metacello new
baseline: 'AgileArtificialIntelligence';
repository: '<a href="github://Apress/agile-ai-in-pharo/src" class="">github://Apress/agile-ai-in-pharo/src';
load.

Then it times out with:
"MCSmalltalkhubRepository(MCRepository)>>error:"
self

Could not load Athens-SVG-PeterUhnak.17.mcz:
ZnHttpUnsuccessful: 503 Service Temporarily
Unavailable

I am fairly new to Pharo and run into problems with documentation being old, for example, Pharo By Example. I realize it is difficult to keep books updated with the many changes in an active project. I'm fine with that.

However, how can a just published book have the source listed in its pages, but then not have it available?

Athens-SVG-PeterUhnak.17.mcz (49K) Download Attachment

Pharo Smalltalk Users mailing list

Re: Agile Artificial Intelligence in Pharo book

In reply to this post by Pharo Smalltalk Users mailing list

smalltalkhub is up and I was able to get the source listed in the book. Looking forward to it and will leave a review on Amazon.

On Sunday, July 12, 2020, 9:43:05 PM CDT, Alexandre Bergel <[hidden email]> wrote:

Here is the file it tries to download from SmalltalkHub. Try to locate it in the pharo-local/package-cache folder. It should load properly.

Alexandre

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

On 12-07-2020, at 20:48, G B via Pharo-users <[hidden email]> wrote:

From: G B <[hidden email]>
Subject: Re: [Pharo-users] Agile Artificial Intelligence in Pharo book
Date: 12 July 2020, 20:48:11 GMT-4
To: Any question about pharo is welcome <[hidden email]>

Thank you both.

It shows the problem as:
"a MCSmalltalkhubRepository(http://smalltalkhub.com/mc/Pharo/Athens/main/)"
self

I'll wait for it to return to service.

On Sunday, July 12, 2020, 7:43:46 PM CDT, Gabriel Cotelli <[hidden email]> wrote:

Smalltalk Hub is a code hosting platform and it's having problems these days. Looks like the book code has some dependency hosted there, so I think that when the problem gets solved it should work again.

On Sun, Jul 12, 2020, 20:22 G B via Pharo-users <[hidden email]> wrote:
I bought "Agile Artificial Intelligence in Pharo" and am using Pharo 8.0 64-bit. In the book it says you can download the source using:

Metacello new
baseline: 'AgileArtificialIntelligence';
repository: 'github://Apress/agile-ai-in-pharo/src';
load.

Then it times out with:
"MCSmalltalkhubRepository(MCRepository)>>error:"
self

Could not load Athens-SVG-PeterUhnak.17.mcz:
ZnHttpUnsuccessful: 503 Service Temporarily
Unavailable

I am fairly new to Pharo and run into problems with documentation being old, for example, Pharo By Example. I realize it is difficult to keep books updated with the many changes in an active project. I'm fine with that.

However, how can a just published book have the source listed in its pages, but then not have it available?