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What is the use of style=“clear:both”?
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How can I make Vim's `J` and `gq` commands use one space after a period?
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How to remove all rows in a numpy.ndarray that contain non-numeric values
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Remove new lines from string and replace with one empty space
... think you need to repeat \s. I think you can simply write '/\s+/'.
Also, if you want to remove whitespace first and last in the string, add trim.
With these modifications, the code would be:
$string = preg_replace('/\s+/', ' ', trim($string));
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Is there are way to make a child DIV's width wider than the parent DIV using CSS?
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Ok, next question, what if the parent or another ancestor has layout i.e. position: relative, see: jsfiddle.net/v2Tja/2
– Camsoft
Apr 7 '11 at 14:00
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iOS: How to get a proper Month name from a number?
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Simplification: NSString *monthName = [[[NSDateFormatter alloc] init] monthSymbols][monthNumber-1];
– Johannes Fahrenkrug
Jun 4 '13 at 11:23
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What is the HTML tag “div” short for?
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Bear in mind that the definition of div is completely different in HTML5.
The div element has no special meaning at all. It represents its children.
http://www.w3.org/TR/html5/grouping-content.html#the-div-element
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MySQL combine two columns into one column
...tor does addition, along with silent conversion of the values to numbers. If a value does not start with a digit, then the converted value is 0.
So try this:
select concat(column1, column2)
Two ways to add a space:
select concat(column1, ' ', column2)
select concat_ws(' ', column1, column2)
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Getting name of windows computer running python script?
... Windows computers on my network that will be running a python script. A different set of configuration options should be used in the script depending on which computer is running this script.
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Why is textarea filled with mysterious white spaces?
...idth:350px; height:80px;" cols="42" rows="5" name="sitelink"><?php
if($siteLink_val) echo $siteLink_val;
?></textarea>
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