Wednesday, April 18, 2018

Iceberg 0.7 explained

Iceberg - the Code Versioning Tool for Pharo with a binding to git now has a reworked model and UI. Esteban gave an intro to it in a techtalk:



REST services are easy to implement in Pharo - especially with "Teapot" and my simple "Tealight" extensions for it. Read the Tealight project page with some documentation and examples to get an idea about it.

If you worked with or heard about REST then you might also come across GraphQL. It's a technology initially developed at Facebook.

In GraphQL, the shape of the response is built up on the server side to match the shape of a given JSON query.

So while in REST when you ask for a "book" item you receive a predefined JSON response with all attributes of the book. In GraphQL you might ask only for the books title or in another case for the books title and author at the same URL and receive an appropriate response.

Now there is also an initial library for GraphQL available for Pharo and VisualWorks.

Really nice!

Programming Neural Networks in Pharo - Preview

Agile Artificial Intelligence with Pharo - a new book is in the pipe. You can already have a preview.

Friday, March 16, 2018

Pharo to Anki

Using Pharo to create Anki decks that help to deliberately practice Japanese grammar by visualizing.

Thursday, March 15, 2018

Instance inspection in Pharo

The Pharo Inspector on classes now has “instances” view. I added this a a few days ago and forgot to send a message to the list so anyone knows. Looks like I should blog more about my contributions again.

Wednesday, March 14, 2018

Tuesday, March 13, 2018

Pharo-sentry v0.2.2 releases

The unofficial Pharo SDK for Sentry error tracking platform from Peter is available with a new 0.2.2. release. Now with support for breadcrumbs and basic context.

Code is here:

Feenk work on a Diagrammer for Pharo in Bloc

The Feenk team is working on on Diagrammer in Pharo. The idea is that developers should not have to leave the IDE - not even for drawing diagrams and they give a nice graphic preview on a more elaborate control of lines and figures in this tool with some screenshots on their twitter account.

 - Preview 1
 - Preview 2
 - Preview 3

This nicely shows what is already possible in Bloc.

Updated DiscordsSt for Pharo

A new version of DiscordsSt, An API wrapper for Discord written in Pharo