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How to print binary tree diagram?

... String getText(); } /** * Print a tree * * @param root * tree root node */ public static void print(PrintableNode root) { List<List<String>> lines = new ArrayList<List<String>>(); List<PrintableNo...
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JavaScript global event mechanism

... With the addition of msg, file_loc, line_no params this should do it for me. Thanks! – Bob Jun 4 '09 at 17:16 1 ...
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Cannot use ref or out parameter in lambda expressions

Why can't you use a ref or out parameter in a lambda expression? 5 Answers 5 ...
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How to handle screen orientation change when progress dialog and background thread active?

...r mHandler; MyDataObject mDataObject; // constructor with handler param public MyHandler(..., Handler h) { ... mHandler = h; } public void setHandler(Handler h) { mHandler = h; } // for handler swapping after config change public MyDataObject getDataObject()...
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Structs versus classes

...value-by-value, class objects are passed reference-by-value and ref marked params pass reference-by-reference. – Paul Ruane Oct 15 '10 at 13:56 10 ...
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Default function arguments in Rust

... Another way could be to declare an enum with the optional params as variants, which can be parameterized to take the right type for each option. The function can be implemented to take a variable length slice of the enum variants. They can be in any order and length. The defaults ar...
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Why is 'false' used after this simple addEventListener function?

... According to MDN Web Docs, the third parameter is: useCapture If true, useCapture indicates that the user wishes to initiate capture. After initiating capture, all events of the specified type will be dispatched to the registered listener before be...
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Non-CRUD operations in a RESTful service

... and it could be implemented by business logic to find directions based on params). share | improve this answer | follow | ...
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Where is a complete example of logging.config.dictConfig?

...(logfile_path): """ Initialize logging defaults for Project. :param logfile_path: logfile used to the logfile :type logfile_path: string This function does: - Assign INFO and DEBUG level to logger file handler and console handler """ dictConfig(DEFAULT_LOGGING) ...
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angularJS: How to call child scope function in parent scope

...pe.$parent or in $scope.$parent.$parent, etc)? Ah, yes: pass a callback in params! :) – user2173353 Jul 28 '14 at 11:23 ...