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How do I Search/Find and Replace in a standard string?
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edited Jun 22 '16 at 11:47
jotik
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How to initialise memory with new operator in C++?
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400
It's a surprisingly little-known feature of C++ (as evidenced by the fact that no-one has give...
Check if two linked lists merge. If so, where?
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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?
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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?
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How do I create a copy of an object in PHP?
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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...
Adding a newline into a string in C#
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491
Use Environment.NewLine whenever you want in any string. An example:
string text = "fkdfdsfdf...
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] ).
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How can I extend typed Arrays in Swift?
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304
For extending typed arrays with classes, the below works for me (Swift 2.2). For example, sortin...
CSS :not(:last-child):after selector
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442
If it's a problem with the not selector, you can set all of them and override the last one
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