Tutorial Visualworks Core Libraries Creating Tutorial Visualworks Core Libraries Creating

Tutorial Visualworks Core Libraries Creating Tutorial Visualworks Core Libraries Creating Information Guide

1. Overview to Tutorial Visualworks Core Libraries Creating Tutorial Visualworks Core Libraries Creating
2. Important Facts
3. History
4. Expert Insights
5. Conclusion

Overview to Tutorial Visualworks Core Libraries Creating Tutorial Visualworks Core Libraries Creating

A look at the APIs for class String - or more properly, gives a few examples and shows you how to discover them for yourself. A look at some of the other (non file/directory) convenience methods in class Dialog. A look at using "TGZ Archives" files from Smalltalk. A look at how to move to the SUnitToo tools without having to migrate all of your existing SUnit tests. A look at the differences between Strings and Symbols in Smalltalk. A look at adding numerics to the collection classes.

A look at hooking up a domain model to a user interface. A look at using MD5, something you need quite often in working with HTTP APIs. A look at how to customize an object's string display, both for a UI and for an inspector. A look at the Web Support package, and how it makes programmatic usage of web resources (such as forms) simpler. A look at handling objects that have changed shape since you saved them via BOSS - i.e., more or fewer instance variables in the ... A look at reading (graphic) image files in Smalltalk.

Important Facts

Tutorial: VisualWorks Core Libraries - Saving Safely with BOSS A basic introduction to file handling in Smalltalk, looking at class Filename, and at basic Stream protocol. Here's the code I used in ...

History

Tutorial: VisualWorks Core Libraries - Using SUnitToo

Tutorial: VisualWorks Core Libraries - Creating a Menu

Tutorial: VisualWorks Core Libraries - Using TGZ Archives in Smalltalk

Tutorial: VisualWorks Core Libraries - SUnit to SUnitToo

Tutorial: VisualWorks Core Libraries - Testing with SUnitToo

Tutorial: VisualWorks Core Libraries - Using Zip Archives

Tutorial: VisualWorks Core Libraries - Strings and Symbols

Tutorial: VisualWorks Core Libraries - Numeric Collections

Tutorial: VisualWorks Core Libraries - Create and Verify a Digital Signature

Tutorial: VisualWorks Core Libraries - Hooking Up a USer Interface and Domain Model

Tutorial: VisualWorks Core Libraries - Using MD5

Tutorial: VisualWorks Core Libraries - Customizing Domain Objects for a User Interface

Expert Insights

Data is compiled from public records and verified media reports.

Last Updated: June 15, 2026

Conclusion

Disclaimer: Disclaimer: Details estimates are based on publicly available data, media reports, and financial analysis. Actual numbers may vary.