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How to initialise memory with new operator in C++?

... 400 It's a surprisingly little-known feature of C++ (as evidenced by the fact that no-one has give...
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Check if two linked lists merge. If so, where?

... | edited Oct 20 '09 at 14:41 answered Oct 20 '09 at 12:47 ...
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Scala best way of turning a Collection into a Map-by-key?

... 234 You can use c map (t => t.getP -> t) toMap but be aware that this needs 2 traversals. ...
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Should I inherit from std::exception?

... 14 Answers 14 Active ...
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How do I create a copy of an object in PHP?

... In PHP 5+ objects are passed by reference. In PHP 4 they are passed by value (that's why it had runtime pass by reference, which became deprecated). You can use the 'clone' operator in PHP5 to copy objects: $objectB = clone $objectA; Also, it's just objects that are pass...
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Adding a newline into a string in C#

... 491 Use Environment.NewLine whenever you want in any string. An example: string text = "fkdfdsfdf...
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How to reset sequence in postgres and fill id column with new data?

... I need to reset sequence and reassign id column with new values (1, 2, 3, 4... etc...). Is any easy way to do that? 13 Ans...
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Rails: FATAL - Peer authentication failed for user (PG::Error)

... | edited Mar 28 '14 at 14:54 Dennis 43k2424 gold badges122122 silver badges125125 bronze badges ...
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Similar to jQuery .closest() but traversing descendants?

... 44 According to your definition of closest, I've written the following plugin: (function($) { ...
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LaTeX table positioning

I have a LaTeX document that contains a paragraph followed by 4 tables followed by a second paragraph. I want the 4 tables to appear between the two paragraphs which from what I've read means I should use the [h] option after beginning the table environment (e.g. \begin{table}[h] ). ...