Hello, World program
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Scan day: 07 February 2014 UTC
4
Virus safety - good
Description: Self
'Hello, World!\n' print. Repeating endlessly: [ 'Hello, World!\n' print ] loop. As a GUI element: (desktop w hands at: 0) attach: (labelMorph copy label: 'Hello, World!'). Explanation of the above: * 'w' gets the last "world" (usually, an X-window) in the list of worlds that make up the Self GUI desktop. * 'hands at: 0' gets the first 'hand' (cursor) in the given world. (Self windows can be on multiple displays, and so can have multiple simultaneous cursors.) * '(labelMorph copy label: 'Hello, World!')' produces a label object with the appropriate text. * 'attach:' attaches the label to the cursor, so that the user ends up with the label object in his "hand". --Jon
Size: 783 chars
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WEBSITE Info
| Page title: | Self |
| Keywords: | |
| Description: | |
| IP-address: | 138.47.18.129 |
WHOIS Info
| NS | Name Servers: DNS1.LATECH.EDU 138.47.18.36 DNS2.LATECH.EDU 138.47.18.25 |
| WHOIS | |
| Date | activated: 25-Apr-1990 last updated: 26-May-2010 expires: 31-Jul-2014 |