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How to make a CheckBox fire the ItemCommand Event of a Repeater
Today I needed to add a check box control to a repeater’s item template and have it fire the ItemCommand event on the repeater. I could’t do that, because this control (Checkbox) does not trigger this...
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How to generate a vCard file
Ever needed to dinamically generate a vCard file? The syntax is very simple. Just generate a .vcf text file and open it! You can find many link resources here. Also, you can find a nice generator here:...
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Visual Studio .NET 2005 Keyboard Shortcuts
No comments on this. Just use them: Class Diagram Num + ClassDiagram Expand Shift + Alt + B Edit ExpandCollapseBaseTypeList Ctrl + Del Edit Delete Del Edit RemovefromDiagram Enter View ViewCode Shift +...
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Generate image thumbnails using ASP.NET(C#)
You can use the GetThumbnailImage built-in method to generate a thumbnail using this method I created: If the Image contains an embedded thumbnail image (all digital cameras attach a thumbnail to the...
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Crop image in ASP.Net (C#)
You can use the custom method below: If you combine this with the thumbnail auto-generation you can get a nice method that can generate a cropped thumbnail. Posted in .Net Tagged: croping, image...
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XPath vs Linq to XML
Considering you have an xml file: Basically there are two ways of querying XML files form C#: 1. The first one would be to use a XPath expresion. There are a few methods in System.Xml.XPath namespace...
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Linq in DataSet
I recently had to filter and order some datasets. I used Linq and I found it to be very nice. Here are a few examples: 1. If you have a dataset with a table containing products and you want to search...
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Improve WebClient by adding UserAgent and Cookies to your requests
Suppose you need to make a lot of web requests and you need to set/change your user agent or to add cookies. You cannot do this by using the default WebClient in ASP.net but you can do it by extending...
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SQL queries running slow from web
If you have a MSSQL query (stored procedure) that runs OK (fast) in the Query Analyzer or Management Studio but extremely slow when you run them from a web page, then the solution is one of the...
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Google Chrome Extension: Google Weather
I have just developed a nice Google Weather extension. You can find it here: Google Chrome Extensions: Google Weather. I hope you will enjoy it! I will make available soon the source code. Just stay...
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