Is there any particular reason why Regex.MatchData.group(i: Int): java.lang.String returns null rather than Option[String]?
we noticed a rather strange behavior on one of our web applications. When debugging it on a local developer workstation, everything is processed fine (using Cassini Developement Webserver). When publi
I\'m having trouble getting my program to read this XML file properly, it will need to write to it also but not yet. Just note that this is only a little bit of the code
I have read a post on the Microsoft CCR forum on reducing the overhead of calls to Port.Post() [ref.: PortElement Instantiation in the CCR] and I was wondering if there is a si开发者_如何学Cmilar way
I have a fairly complex WinForms app that uses data binding to tie strongly typed DataTables to controls (not sure if this fact matters here).An exception gets raised when a change to a column trigger
I\'m trying to insert a new object into my database using LINQ to SQL but get a NullReferenceException when I call InsertOnSubmit() in the code snippet below. I\'m passing in a derived class called Fi
I do not know why this is happening: [NullReferenceException: Object reference not set to an instance of an object.]
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We want to create a usercontrol as container for maintain button status and arrange button location called ucSwitchButtonList.
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