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A look at

A basic introduction to file handling in Smalltalk, looking at class Filename, and at basic Stream protocol. Here's the code I used in ...

A look at using stdin and stdout from Smalltalk.

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 the Announcement framework - the replacement for both trigger events and change/update.

A look at some file and stream i/o

A look at using "TGZ Archives" files from Smalltalk.

A look at using SUnitToo to create a simple unit test.

A look at the differences between Strings and Symbols in Smalltalk.

A look at some of the other (non file/directory) convenience methods in class Dialog.

A look at hooking up a domain model to a user interface.

... Thursday November 12th 2009 this morning I'd like to go through a small change that's occurred between

A look at