Territorial is a Smalltalk library for Geographical Information Retrieval (GIR) in geopolitical objects. It was originally designed for a Phylogeographic Information Retrieval system based in BioSmalltalk.
There will be no scripts in this post, everything is explained in the Territorial User Manual (PDF). The Territorial library has two locations: SmalltalkHub is where I will commit latest changes....
martes, 6 de septiembre de 2016
jueves, 2 de junio de 2016
Detecting system platform in Smalltalk
This is a short post describing how to detect the system platform (Operating System) where your virtual-machine is running. You can use the following expressions in several major Smalltalk flavors:
Pharo
" Pharo >= 4 "
Smalltalk os isWin32.
Smalltalk os isMacOS.
Smalltalk os isMacOSX.
Smalltalk os isUnix.
" Pharo 3 "
OSPlatform current isWindows.
" Pharo 2 "
OSPlatform isWin32.
VisualWorks >=...
miércoles, 25 de mayo de 2016
Visualize commit history in Pharo
Overview
This is another GraphViz post for Pharo Smalltalk. A few days ago I committed a working version of GraphBuilder. It was mostly coded by Lukas Renggli and I updated the package to work with the current Pharo images and added minor features (like displaying commit date in the nodes).
Installation and Usage
To install the package, open the Catalog...
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