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Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
I'm looking for a neat RegEx solution to replace
8 Answers
8
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append new row to old csv file python
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davidism
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answered Mar 2 '10 at 14:25
brettkellybrett...
How do I create a Linked List Data Structure in Java? [closed]
What's the best way to make a linked list in Java?
6 Answers
6
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PHP: If internet explorer 6, 7, 8 , or 9
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This is what I ended up using a variation of, which checks for IE8 and below:
if (preg_match('/MSIE\s(?P<v>\d+)/i', @$_SERVER['HTTP_USER_AGENT'], $B) && $B['v'] <= 8) {
// Browsers IE 8 and below
} else {
// All other browsers
}
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java.net.UnknownHostException: Invalid hostname for server: local
What are the steps I should take to solve the error:
13 Answers
13
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Convert an ISO date to the date format yyyy-mm-dd in JavaScript
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MritunjayMritunjay
21.4k66 gold badges4444 silver badges6363 bronze badges
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Does Java have something like C#'s ref and out keywords?
Something like the following:
7 Answers
7
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How to inherit constructors?
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Yes, you will have to implement the constructors that make sense for each derivation and then use the base keyword to direct that constructor to the appropriate base class or the this keyword to direct a constructor to another constructor in the same class.
If the compiler made as...
How to get the nvidia driver version from the command line?
For debugging CUDA code and checking compatibilities I need to find out what nvidia driver version for the GPU I have installed. I found How to get the cuda version? but that does not help me here.
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How do I remove the first characters of a specific column in a table?
...yColumn, LEN(MyColumn) - 4) AS MyTrimmedColumn
Edit:
To explain, RIGHT takes 2 arguments - the string (or column) to operate on, and the number of characters to return (starting at the "right" side of the string). LEN returns the length of the column data, and we subtract four so that our RIGHT f...