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jQuery append() - return appended elements
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edited Feb 18 '15 at 15:33
Jeroen
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convert from Color to brush
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139
This is for Color to Brush....
you can't convert it, you have to make a new brush....
SolidC...
PHP Pass by reference in foreach [duplicate]
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146
Because on the second loop, $v is still a reference to the last array item, so it's overwritte...
Make a negative number positive
...ers. However, I want any negatives numbers to be treated as positives. So (1)+(2)+(1)+(-1) should equal 5.
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How to check if mysql database exists
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21 Answers
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How do I list one filename per output line in Linux?
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Use the -1 option (note this is a "one" digit, not a lowercase letter "L"), like this:
ls -1a
First, though, make sure your ls supports -1. GNU coreutils (installed on standard Linux systems) and Solaris do; but if in doubt, use...
Show a number to two decimal places
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1171
You can use number_format():
return number_format((float)$number, 2, '.', '');
Example:
$...
How do I put double quotes in a string in vba?
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187
I find the easiest way is to double up on the quotes to handle a quote.
Worksheets("Sheet1")....
Using querySelector with IDs that are numbers
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109
It is valid, but requires some special handling. From here: http://mathiasbynens.be/notes/css...