Programmatically select a tab in a GLMStacker
Hi. I want to open a browser and automatically select a specific tab, tried the following isolated case but didn't found any obvious way (for example using #selection:). In the following code I would like the tab with "Dictionary" label to be selected when the browser is opened.…
filter element in coder
Hi. I just tried gtoolkit out of curiosity. I must say that the result is quite impressive. Coming from the Pharo world, the change is really drastic. When I was In Coder, I could see all the package and classes, and for each classes, their method. Is it possible to…
Is it possible to parse non-perfect HTML with the integrated XML tools?
Hello, I want to extract some information out of some generated web pages in the internet. Related to this I have some questions, forgive me, it is some years ago I worked with XML, SAX, DOM, etc. 1. Can I set the internal parser to non-validating? …
How to get started with an Application
I have an existing Natural Language Processing application built in Pharo (visualizations in old version of Roassal along with Morphic and some Spec 1) and would like to use gtoolkit to rebuild it with a more modern UI based on Brick/Bloc. Are there any specific examples the…
GT/Pharo Tutorial Impedance mismatch & How can I control instance variables?
I went through the Pharo by Example tutorial for Pharo 8, and came almost through. Mapping their concepts to GT was for me easy, after understanding some basic mechanisms. What is missing, is these points: 1. (Showstopper) How can I access instance variables of a class in GT? …
Iceberg: Initial Setup for Dummies
When I started with Pharo some weeks ago, Github was a new ConfigManagement system for me. And Iceberg the frontend for Pharo. It made me almost crazy, and took me some days to figure out the basic concepts to use it (btw. nowhere clearly written down for Dummies, at least I did…