Smalltalk Daily http://www.cincomsmalltalk.com/userblogs/cincom/blogView?content=smalltalkDaily Cincom Product Manager jrobertson@cincom.com Fri, 19 Mar 2010 07:31:02 GMT http://www.cincomsmalltalk.com/images/smalltalk_videos300.png Smalltalk Daily http://www.cincomsmalltalk.com/userblogs/cincom/blogView?content=smalltalkDaily 300 300 no Smalltalk Daily James Robertson Short Daily videos on various aspects of Smalltalk in general, and Cincom Smalltalk in particular en-us smalltalk,cincom smalltalk,visualworks,objectstudio,web velocity,ruby,software development,IDE,object oriented James Robertson jrobertson@cincom.com James A. Robertson Copyright 2007 Cincom Systems, Inc. 2010-03-19T07:31:02-05:00 39.214103 -76.878807 Smalltalk Daily 03/19/10: Updating the Store Browsers http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/19/10:_Updating_the_Store_Browsers&entry=3446436661 smalltalkDaily Fri, 19 Mar 2010 07:31:01 GMT

Today's Smalltalk Daily looks at what's coming next for the Store Repository browsers in VisualWorks and ObjectStudio. To watch, click on the viewer below:

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]]> 3446436661 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3446436661 http://www.cincomsmalltalk.com/blog/blogView?guid=3446436661 no James Robertson Updating the Store Browsers A look ahead at the store browsers for the upcoming releases - the old 5i era browsers are being phased out, with the RB being adapted to work with repository browsing 1:50 smalltalk, dynamic, code browser, refactoring browser, store nonadult James Robertson Updating the Store Browsers http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3446436661 Smalltalk Daily 03/18/10: Using stdin and stdout http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/18/10:_Using_stdin_and_stdout&entry=3446352197 smalltalkDaily Thu, 18 Mar 2010 08:03:17 GMT

Today's Smalltalk Daily looks at using stdin and stdout from Smalltalk. To watch, click on the viewer below:

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]]> 3446352197 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3446352197 http://www.cincomsmalltalk.com/blog/blogView?guid=3446352197 no James Robertson Using stdin and stdout How to use stdin and stdout from Smalltalk 3:18 smalltalk, dynamic, stdin, stdout nonadult James Robertson Using stdin and stdout http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3446352197 Smalltalk Daily 03/17/10: Working with Excel and OS http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/17/10:_Working_with_Excel_and_OS&entry=3446260411 smalltalkDaily Wed, 17 Mar 2010 06:33:31 GMT

Today's Smalltalk Daily looks at using Excel from ObjectStudio, using COM. To watch, click on the viewer below:

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]]> 3446260411 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3446260411 http://www.cincomsmalltalk.com/blog/blogView?guid=3446260411 blogView?showComments=true&printTitle=Smalltalk_Daily_03/17/10:_Working_with_Excel_and_OS&entry=3446260411 blogView?showComments=true&printTitle=Smalltalk_Daily_03/17/10:_Working_with_Excel_and_OS&entry=3446260411 anonymous 2010-03-17T10:06:16-05:00 <div xmlns="http://www.w3.org/1999/xhtml"> <p>how does this perform? for example how long does it take to read 100x100 worksheet? I'm asking because in my experience reading excel using COM in .NET is very slow and I use managed libraries instead.</p> </div> Re: Smalltalk Daily 03/17/10: Working with Excel and OS blogView?showComments=true&printTitle=Smalltalk_Daily_03/17/10:_Working_with_Excel_and_OS&entry=3446260411 blogView?showComments=true&printTitle=Smalltalk_Daily_03/17/10:_Working_with_Excel_and_OS&entry=3446260411 james Robertson 2010-03-17T11:27:25-05:00 <div xmlns="http://www.w3.org/1999/xhtml"> <p>It seemed instantaneous on a small amount of read/write, but I have not done large scale testing</p> </div> Re: Smalltalk Daily 03/17/10: Working with Excel and OS no James Robertson Working with Excel and OS A short demonstration of using Excel (via COM) from ObjectStudio 2:44 smalltalk, dynamic, objectstudio, excel, com, windows nonadult James Robertson Working with Excel and OS http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3446260411 Smalltalk Daily 03/16/10: Working with Excel http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/16/10:_Working_with_Excel&entry=3446175682 smalltalkDaily Tue, 16 Mar 2010 07:01:22 GMT

Today's Smalltalk Daily looks at working with Excel from Smalltalk. Here's the workspace I used in the screencast:


"Excel Demonstration"
excel := COMDispatchDriver createObject: 'Excel.Application'.

"Open Excel"
excel setVisible: true.
excel getWorkbooks Add.
sheet := excel getActiveSheet.

"Write some data"
(excel getRange: 'A1') setValue: 'Name'.
(excel getRange: 'A2') setValue: 'Fred Flintstone'.
(excel getRange: 'A1:A2') getFont setBold: true.

"Read a cell"
(excel getRange: 'A1') getValue.

"Copy Cells"
(excel getRange: 'A1:A2') Select.
excel setCutCopyMode: false.
excel getSelection Copy.
Transcript show: Screen default getExternalSelection.

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]]> 3446175682 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3446175682 http://www.cincomsmalltalk.com/blog/blogView?guid=3446175682 no James Robertson Working with Excel A demonstration of interoperability between VW and Excel via COM 3:55 smalltalk, dynamic, COM, windows, visualworks, excel nonadult James Robertson Working with Excel http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3446175682 Smalltalk Daily 03/15/10: Set up a Public Store Account http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/15/10:_Set_up_a_Public_Store_Account&entry=3446088298 smalltalkDaily Mon, 15 Mar 2010 06:44:58 GMT

Today's Smalltalk Daily looks at setting up a new public store repository account. To watch, click on the viewer below:

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]]> 3446088298 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3446088298 http://www.cincomsmalltalk.com/blog/blogView?guid=3446088298 no James Robertson Set up a new public store account How to set up and use a new public store account 4:23 smalltalk, dynamic, store, public store, scm nonadult James Robertson Set up a new public store account http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3446088298 Smalltalk Daily 03/12/10: UUID http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/12/10:_UUID&entry=3445834070 smalltalkDaily Fri, 12 Mar 2010 08:07:50 GMT

Today's Smalltalk Daily looks at generating UUIDs in Smalltalk, using a library to generate standard identifiers. To watch, click on the viewer below:

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]]> 3445834070 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3445834070 http://www.cincomsmalltalk.com/blog/blogView?guid=3445834070 no James Robertson Generating a UUID How to generate a UUID (standards based) in Smalltalk 2:22 smalltalk, dynamic, uuid, unique identifier nonadult James Robertson Generating a UUID http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3445834070 Smalltalk Daily 03/11/10: Browser Code Features http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/11/10:_Browser_Code_Features&entry=3445748551 smalltalkDaily Thu, 11 Mar 2010 08:22:31 GMT

Today's Smalltalk Daily looks at a couple of small, but useful features of the browser that you might have missed. To watch, click on the viewer below:

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]]> 3445748551 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3445748551 http://www.cincomsmalltalk.com/blog/blogView?guid=3445748551 no James Robertson Code Browser Features Today's Smalltalk Daily looks at a couple of small, but useful features of the browser that you might have missed. 2:06 smalltalk, dynamic, code browser nonadult James Robertson Code Browser Features http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3445748551 Smalltalk Daily 03/10/10: Getting Started with Store for MS Access http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/10/10:_Getting_Started_with_Store_for_MS_Access&entry=3445664925 smalltalkDaily Wed, 10 Mar 2010 09:08:45 GMT

Today's Smalltalk Daily looks at setting up a personal store repository on Windows, using MS Access. To watch, click on the viewer below:

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]]> 3445664925 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3445664925 http://www.cincomsmalltalk.com/blog/blogView?guid=3445664925 no James Robertson Store for MS Access How to set up a personal store repository using MS Access 2:38 smalltalk, dynamic, store, ms access, version control, scm nonadult James Robertson Store for MS Access http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3445664925 Smalltalk Daily 03/09/10: Working with the Windows Registry http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/09/10:_Working_with_the_Windows_Registry&entry=3445579506 smalltalkDaily Tue, 09 Mar 2010 09:25:06 GMT

Today's Smalltalk Daily looks at the Registry package, a contributed piece that makes it easier to work with the Windows registry from Smalltalk. To watch, click on the viewer below:

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]]> 3445579506 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3445579506 http://www.cincomsmalltalk.com/blog/blogView?guid=3445579506 no James Robertson Working with the Windows Registry A look at the Registry package, a contributed piece that makes it easier to work with the Windows registry from Smalltalk 2:48 smalltalk, dynamic, windows, registry nonadult James Robertson Working with the Windows Registry http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3445579506 Smalltalk Daily 03/08/10: Setting up a Personal Store Repository http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/08/10:_Setting_up_a_Personal_Store_Repository&entry=3445491194 smalltalkDaily Mon, 08 Mar 2010 08:53:14 GMT

Today's Smalltalk Daily looks at setting up a personal Store repository using SQLLite. To watch, click on the viewer below:

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]]> 3445491194 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3445491194 http://www.cincomsmalltalk.com/blog/blogView?guid=3445491194 no James Robertson Setting up a Personal Store Repository How to set up a personal store repository using SQLLite 4:22 smalltalk, dynamic, sqllite, store, version control nonadult James Robertson Setting up a Personal Store Repository http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3445491194 Smalltalk Daily 3/5/10: Convenience Methods http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_3/5/10:_Convenience_Methods&entry=3445266574 smalltalkDaily Fri, 05 Mar 2010 18:29:34 GMT

Today's Smalltalk Daily looks at a small package of convenience methods I've used to deal with various network interfaces. To watch, click on the viewer below:

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]]> 3445266574 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3445266574 http://www.cincomsmalltalk.com/blog/blogView?guid=3445266574 blogView?showComments=true&printTitle=Smalltalk_Daily_3/5/10:_Convenience_Methods&entry=3445266574 blogView?showComments=true&printTitle=Smalltalk_Daily_3/5/10:_Convenience_Methods&entry=3445266574 anonymous 2010-03-07T01:53:18-05:00 <div xmlns="http://www.w3.org/1999/xhtml"> <p>please help me understand how to connect sqlite to visualworks on windows pc. Works fine on my macbook with sqlite already loaded witn leopard osx. But can't get sqlite to work on PC.</p><p>hat location to download to on Pc.</p><p>an McDanile</p><p>annykmcdaniel@yahoo.com</p> </div> Re: Smalltalk Daily 3/5/10: Convenience Methods no James Robertson Convenience Methods A look at a few convenience methods that have been useful when building interfaces to network APIs like Facebook, Twitter, etc. 2:46 smalltalk, dynamic, convenience nonadult James Robertson Convenience Methods http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3445266574 Smalltalk Daily 03/04/10: Using Silt http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/04/10:_Using_Silt&entry=3445119052 smalltalkDaily Thu, 04 Mar 2010 01:30:52 GMT

Today's Smalltalk Daily looks at the Silt blog server and how to get started with it. It's based on the Web Toolkit from VisualWorks, and has been in production at Cincom for over 7 years. To watch, click on the viewer below:

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]]> 3445119052 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3445119052 http://www.cincomsmalltalk.com/blog/blogView?guid=3445119052 no James Robertson Using Silt as a Blog Server A short "how to" on Silt, a Cincom Smalltalk based web server implemented with the Web Toolkit, and in production for over 7 years 3:51 smalltalk, dynamic, silt, blog nonadult James Robertson Using Silt as a Blog Server http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3445119052 Smalltalk Daily 03/03/10: Using Regular Expressions in Smalltalk http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/03/10:_Using_Regular_Expressions_in_Smalltalk&entry=3445017952 smalltalkDaily Tue, 02 Mar 2010 21:25:52 GMT

Today's Smalltalk Daily looks at Regular Expression support in Smalltalk. To watch, click on the viewer below:

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]]> 3445017952 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3445017952 http://www.cincomsmalltalk.com/blog/blogView?guid=3445017952 no James Robertson Regular Expressions in Smalltalk A look at how to add regular expression support to your Smalltalk image 2:11 smalltalk, dynamic, regex, regular expressions nonadult James Robertson Regular Expressions in Smalltalk http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3445017952 Smaltalk Daily 03/02/10: Starting Another Image http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smaltalk_Daily_03/02/10:_Starting_Another_Image&entry=3444952951 smalltalkDaily Tue, 02 Mar 2010 03:22:31 GMT

Today's Smalltalk Daily looks at how you can easily startup another Smalltalk image from within a running image. To watch, click on the viewer below:

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]]> 3444952951 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3444952951 http://www.cincomsmalltalk.com/blog/blogView?guid=3444952951 no James Robertson Starting another Image How to easily startup another Smalltalk image from within a running image 2:25 smalltalk, dynamic, image invocation nonadult James Robertson Starting another Image http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3444952951 Smalltalk Daily 03/01/10: Tracing Network Calls http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_03/01/10:_Tracing_Network_Calls&entry=3444874921 smalltalkDaily Mon, 01 Mar 2010 05:42:01 GMT

Today's Smalltalk Daily looks at a tool that lets you log all network activity that comes out of or into Smalltalk. To watch, click on the viewer below:

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]]> 3444874921 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3444874921 http://www.cincomsmalltalk.com/blog/blogView?guid=3444874921 no James Robertson Tracing Network Calls A look at a tool that lets you track all the network calls you make from Smalltalk 1:56 smalltalk, dynamic, net clients, tracing, logging nonadult James Robertson Tracing Network Calls http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3444874921 Smalltalk Daily 02/26/10: UI Tools and Packages http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_02/26/10:_UI_Tools_and_Packages&entry=3444625473 smalltalkDaily Fri, 26 Feb 2010 08:24:33 GMT

Today's Smalltalk Daily looks at a small annoyance in the VisualWorks UI builder - when you install a UI, it lands in the "none" package. We'll look at how you work around that. To watch, click on the viewer below:

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]]> 3444625473 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3444625473 http://www.cincomsmalltalk.com/blog/blogView?guid=3444625473 no James Robertson UI Tools and Packages A look at how to ensure that the UI builder doesn't drop all generated UIs into the "none" package 1:49 smalltalk, dynamic, UI, visualworks nonadult James Robertson UI Tools and Packages http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3444625473 Smalltalk Daily 02/25/10: Exporting Code in a Portable Fashion http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_02/25/10:_Exporting_Code_in_a_Portable_Fashion&entry=3444538183 smalltalkDaily Thu, 25 Feb 2010 08:09:43 GMT

Today's Smalltalk Daily looks at exporting code from VisualWorks or ObjectStudio in a way that will allow importation into other Smalltalk dialects. To watch, click on the viewer below:

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]]> 3444538183 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3444538183 http://www.cincomsmalltalk.com/blog/blogView?guid=3444538183 no James Robertson Exporting Code for Portability How to export code from VisualWorks or ObjectStudio in a way that allows it to be imported into other Smalltalk systems 4:32 smalltalk, dynamic, code portability, export, portability nonadult James Robertson Exporting Code for Portability http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3444538183 Smalltalk Daily 02/24/10: How to Report a Bug http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_02/24/10:_How_to_Report_a_Bug&entry=3444451574 smalltalkDaily Wed, 24 Feb 2010 08:06:14 GMT

Today's Smalltalk Daily looks at how to report a bug to Cincom - what information you should have, and how to prepare it:

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]]> 3444451574 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3444451574 http://www.cincomsmalltalk.com/blog/blogView?guid=3444451574 no James Robertson How to Report a Bug A brief walkthrough of what kind of information you should have before you report a bug to Cincom support 4:52 smalltalk, dynamic, smalltalk, bug report, support nonadult James Robertson How to Report a Bug http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3444451574 Smalltalk Daily 02/23/10: ExtraActivity http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_02/23/10:_ExtraActivity&entry=3444365678 smalltalkDaily Tue, 23 Feb 2010 08:14:38 GMT

Today's Smalltalk Daily looks at ExtraActivity - a contributed library that makes doing animations in VisualWorks simpler. To watch, click on the viewer below:

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]]> 3444365678 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3444365678 http://www.cincomsmalltalk.com/blog/blogView?guid=3444365678 no James Robertson Extra Activity A look at ExtraActivity, a contributed library for VisualWorks that makes creating animations simpler 2:42 smalltalk, dynamic, extra activity, animation nonadult James Robertson Extra Activity http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3444365678 Smalltalk Daily 02/22/10: Introducing Xtreams http://www.cincomsmalltalk.com/blog/blogView?showComments=true&printTitle=Smalltalk_Daily_02/22/10:_Introducing_Xtreams&entry=3444278480 smalltalkDaily Mon, 22 Feb 2010 08:01:20 GMT

Today's Smalltalk Daily looks at Xtreams - a new streaming library for Smalltalk that is under early development. You can listen to our podcast on Xtreams here, and get started by visiting the Google Code Page. To watch, click on the viewer below:

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]]> 3444278480 http://www.cincomsmalltalk.com/blog/servlet/CommentAPIPBServlet?guid=3444278480 http://www.cincomsmalltalk.com/blog/blogView?guid=3444278480 no James Robertson Introducing Xtreams A brief overview of Xtreams, a new streaming library for Smalltalk 2:10 smalltalk, dynamic, streams, xtreams nonadult James Robertson Introducing Xtreams http://www.cincomsmalltalk.com/blog/servlet/CommentAPIServlet?guid=3444278480