Articles by Ctznkane (Tip/Tricks: 2)

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Desktop Programming
Windows Forms	Single Instance Form in a MDI application [Tip/Trick] 20 Sep 2011 Updated: 20 Sep 2011 Rating: 4.50/5 Votes: 2 Popularity: 1.35 Licence: CPOL Views: 5,630 Bookmarked: 1 Downloaded: 0 Please Sign up or sign in to vote. Assuming you only want a single instance of a form type, I'd suggest you add a Dictionary(Of Type, Form). ShowOrActiveForm would have a single parameter of Type and would be a subroutine.The Form object could be found based on a ContainsKey. The rest of the ShowOrActiveForm function would be...
Programming Languages
C#	Trick when using Array.Contains() [Tip/Trick] 13 Jun 2011 Updated: 13 Jun 2011 Rating: 5.00/5 Votes: 14 Popularity: 5.57 Licence: CPOL Views: 13,672 Bookmarked: 5 Downloaded: 0 Please Sign up or sign in to vote. The Array class already contains this capability with no casting required. The IndexOf method is a static one that returns the index of the value and a -1 if it doesn't exist.Here is an example:exists = Array.IndexOf(arr, "item") >= 0