| c# Programming Glossary: currentnodeRemove node from single linked list http://stackoverflow.com/questions/1432818/remove-node-from-single-linked-list  Delete int rangeStart int rangeEnd Node previousNode null currentNode Head while currentNode null if currentNode.Data rangeStart currentNode.Data.. int rangeEnd Node previousNode null currentNode Head while currentNode null if currentNode.Data rangeStart currentNode.Data rangeEnd.. null currentNode Head while currentNode null if currentNode.Data rangeStart currentNode.Data rangeEnd  if previousNode null.. 
 C# How to populate TreeView with file system directory structure http://stackoverflow.com/questions/6239544/c-sharp-how-to-populate-treeview-with-file-system-directory-structure  Tag rootDirectory stack.Push node while stack.Count 0  var currentNode stack.Pop var directoryInfo DirectoryInfo currentNode.Tag foreach..  var currentNode stack.Pop var directoryInfo DirectoryInfo currentNode.Tag foreach var directory in directoryInfo.GetDirectories  var.. new TreeNode directory.Name Tag directory  currentNode.Nodes.Add childDirectoryNode stack.Push childDirectoryNode .. 
 Any chance to get unique records using Linq (C#)? http://stackoverflow.com/questions/724479/any-chance-to-get-unique-records-using-linq-c   TKey key keySelector element LinkedListNode TElement currentNode if nodeMap.TryGetValue key out currentNode  Seen it before... TElement currentNode if nodeMap.TryGetValue key out currentNode  Seen it before. Remove if non null if currentNode null   results.Remove.. key out currentNode  Seen it before. Remove if non null if currentNode null   results.Remove currentNode  nodeMap key null   Otherwise.. 
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