Code Snippets
Last updated at 11:05 am UTC on 19 February 2019
A Great Squeak Demo - Dan Ingalls 1998
String streamContents:
Installer mantis bugsAll
How to move methods from one category (protocol) to another one
FAQ: How do I find all classes with a certain protocol?
How to create a 'go back to previous project' button
Recipe: Creating a 'jump-to-project' button
Is this the best page for powerful pieces of short, compact code? If so, here's one: Squeak has facilities for downloading arbitrary URLs, and for filing in from arbitrary streams. Putting it together, one can do things like:
'http://some.server/dir/file' asUrl retrieveContents contentStream fileIn
HTTPSocket httpFileInNewChangeSet: 'http://some.server/dir/file'
Extract content from wiki pages (titles)
Extract content from wiki pages - page numbers of changed pages
Zip up a complete directory structure
Or what about this (found at the very bottom on the SARInstaller page on this Swiki), slightly modified here :
SARInstaller installSAR: 'SomeSqueakArchive-1.sar'
How to resize project thumbnail windows
See also
How to create new text fonts
Browse all implementors of a message selector
Göran's Code Snippets Of The Day
Mouse button tester