|If you are a Cocoa developer, you already know that the dynamic nature of Objective-C and Cocoa is what makes them so flexible and powerful. In terms of development tools, the power of a dynamic object-oriented environment like Cocoa translates into original tools like Interface Builder or F-Script, an open source project that is presented in this article. F-Script is an integrated set of tools that makes it possible to interactively explore and manipulate Cocoa objects as well as script them using new high-level programming techniques. This article shows you how to use some of its most impressive features and demonstrates how it can be a useful addition to your developer toolkit.|
|Pharo||Pharo's goal is to deliver a clean, innovative, free open-source Smalltalk-inspired environment. By providing a stable and small core system, excellent dev tools, and maintained releases, Pharo is an attractive platform to build and deploy mission critical Smalltalk applications.|
Special notes on Xerox PARC, Alan Kay - extract from "The early history of Smalltalk"