torsten's .NET blogTorsten's blogging spaceAvoid this.Handle != IntPtr.Zero checks!- June 19, 2007 Just because requesting the Handle (IntPtr, see remarks section) will create the handle internally in case it is IntPtr.Zero and may cause issues on disposing or closing! How to get around Just use the this.IsHandleCreated property...http://www.rendelmann.info/blog/2007/06/19/Avoid+ThisHandle+IntPtrZero+Checks.aspx Sudoku for geeks- June 18, 2007 I really like the two Sudoku games (one easy, one heavy) ever saturday in our local newspaper - there are yet only three heavy games I could not solved over the last months and it is really fun. So maybe they are not really "heavy" - who knows. But now I read this post about how to solve every Sudoku using XSLT (another variant), using SQL and regular expression. Ouch - where is the fun If you know the algorithm to solve one, it can be expressed by every language poeple like..http://www.rendelmann.info/blog/2007/06/18/Sudoku+For+Geeks.aspx |