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ST 4 U 24: Blocks

December 13, 2010 8:15:31.085

Today's Smalltalk 4 You continues with "ProfStef", which is part of the "one click" Pharo download. Today we we take a look at how blocks work - this is part 1 of 2 on that. If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, click on the image below:

Blocks

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posted by James Robertson

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Smalltalk 4 U 23: Cascaded Messages

December 9, 2010 6:48:45.365

Today's Smalltalk 4 You continues with "ProfStef", which is part of the "one click" Pharo download. Today we we take a look at cascaded message sends - i.e., how the semi-colon works in Smalltalk syntax. If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, click on the image below:

Cascaded Messages

If you have trouble viewing that directly, you can click here to download the video directly. If you need the video in a Windows Media format, then download that here.

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posted by James Robertson

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Smalltalk 4 U 22: Arithmetic and Message Precedence

December 7, 2010 1:23:36.451

Today's Smalltalk 4 You continues with "ProfStef", which is part of the "one click" Pharo download. Today we we take a look at how the message sending precedence rules in Smalltalk impact arithmetic. If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, click on the image below:

Precedence

If you have trouble viewing that directly, you can click here to download the video directly. If you need the video in a Windows Media format, then download that here.

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posted by James Robertson

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ST 4 U 21: Message Sending Precedence

December 3, 2010 7:42:38.970

Today's Smalltalk 4 You continues with "ProfStef", which is part of the "one click" Pharo download. Today we we look at message sending precedence within a Smalltalk statement. If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, click on the image below:

Message Precedence

If you have trouble viewing that directly, you can click here to download the video directly. If you need the video in a Windows Media format, then download that here.

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posted by James Robertson

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Smalltalk 4 U 20: Keyword Messages

December 1, 2010 6:03:38.070

Today's Smalltalk 4 You continues with "ProfStef", which is part of the "one click" Pharo download. Today we we get started with message sending syntax - specifically, keyword messages (message sends with arguments). If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, click on the image below:

Keyword Messages

If you have trouble viewing that directly, you can click here to download the video directly. If you need the video in a Windows Media format, then download that here.

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posted by James Robertson

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Smalltalk 4 U 19: Unary Messages

November 29, 2010 6:26:11.907

Today's Smalltalk 4 You continues with "ProfStef", which is part of the "one click" Pharo download. Today we we get started with message sending syntax - specifically, unary messages (message sends with no arguments). If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, use the viewer below:

If you have trouble viewing that directly, you can click here to download the video directly. If you need the video in a Windows Media format, then download that here.

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posted by James Robertson

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ST 4 U 18: Literal Array Syntax

November 23, 2010 6:46:38.099

Today's Smalltalk 4 You continues with "ProfStef", which is part of the "one click" Pharo download. Today we look at creating Array objects using literal syntax. One caveat - this method is not consistent (or even available) across all Smalltalk dialects. If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, use the viewer below:

If you have trouble viewing that directly, you can click here to download the video directly. If you need the video in a Windows Media format, then download that here.

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posted by James Robertson

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Smalltalk 4 U 17: Literal Arrays

November 19, 2010 6:17:09.474

Today's Smalltalk 4 You continues with "ProfStef", which is part of the "one click" Pharo download. Today we look at another literal: Arrays. If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, use the viewer below:

If you have trouble viewing that directly, you can click here to download the video directly. If you need the video in a Windows Media format, then download that here.

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posted by James Robertson

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Smalltalk 4 U 16: Installing Smalltalk/X

November 17, 2010 6:42:49.618

Today's Smalltalk 4 You goes back to installations - I realized that I needed to cover Smalltalk/X from eXept. If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, use the viewer below:

If you have trouble viewing that directly, you can click here to download the video directly. If you need the video in a Windows Media format, then download that here.

You can also watch it on YouTube:

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posted by James Robertson

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Smalltalk 4 U 15: Characters, Strings, and Symbols

November 15, 2010 6:34:12.391

Today's Smalltalk 4 You continues with "ProfStef", which is part of the "one click" Pharo download. Today we look at three more of the basic literal object types: Characters, Strings, and Symbols. If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, use the viewer below:

If you have trouble viewing that directly, you can click here to download the video directly. If you need the video in a Windows Media format, then download that here.

You can also watch it on YouTube:

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posted by James Robertson

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