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Wednesday, April 02, 2008 4:57 PM

Persist user form size and location settings per session

My prior post ( Create your own Test Host using XAML to run your unit tests ) shows how to create a form and present it to the user. The user can resize and reposition the form, even on a 2 nd monitor. When the user exits the form, we can persist or remember
Posted by Calvin_Hsia | 1 Comments
Friday, November 30, 2007 1:10 PM

Use LINQ to Foxpro or any SQL data and display it in a WPF form using DataSetExtensions and DataRowExtensions

In the last post Create your own media browser: Display your pictures, music, movies in a XAML tooltip , we created a query of your local media and displayed it. Today, we'll make a query to my Foxpro picture database of 28,000 pictures/movies. We'll
Posted by Calvin_Hsia | 2 Comments
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Thursday, November 29, 2007 10:46 AM

Create your own media browser: Display your pictures, music, movies in a XAML tooltip

In my prior post , I showed how to use XAML and XAMLReader to create inline XAML to display the results of a query. Today, let's take it a step further: let's create a query of all the media (pictures, movies, music) in your "My Documents" folder and
Posted by Calvin_Hsia | 5 Comments
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Thursday, October 04, 2007 10:50 AM

Use new XML Features of VB to generate dynamic scripts and text files

There's a very useful feature that FoxPro users have had for over 2 decades: being able to output text in any format, with WYSIWYG and the ability to embed expressions (The TEXT…ENDTEXT command ) Generating XML, HTML, Bat files, PowerShell Script, etc
Posted by Calvin_Hsia | 13 Comments
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Tuesday, August 21, 2007 10:37 AM

Use Stored Procedures when you can for efficiency

In this post ( Install Northwind for SQL Express and use Visual Studio and DLINQ to query it ) I posted a fairly complex SQL command. Of course, it’s important to keep in mind that a more efficient way of executing this query may be by keeping all the
Posted by Calvin_Hsia | 2 Comments
Monday, August 13, 2007 6:19 PM

C# and Fox versions of Cool Linq Query

In my prior post ( Cool Linq Query ) I promised a C# and Fox versions of a query to sort all the “Words” found in many files in a C++ project and sort them by frequency of occurrence. The C# version: it’s almost the same as the VB version. Try typing
Posted by Calvin_Hsia | 5 Comments
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