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PHP regular expressions: No ending delimiter '^' found in
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PHP regex strings need delimiters. Try:
$numpattern="/^([0-9]+)$/";
Also, note that you have a lower case o, not a zero. In addition, if you're just validating, you don't need the capturing group, and can simplify the regex to /^\d+$/.
Example: http://ideone.com/Ec3zh
See also:...
Labels for radio buttons in rails form
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answered Apr 14 '09 at 5:13
Matt HaleyMatt Haley
3,98433 gold badges2222 silver badges1616 bronze badges
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'No Transport' Error w/ jQuery ajax call in IE
...spent to understand, I finally found this:
http://bugs.jquery.com/ticket/10660
The Solution is simple, just set this:
$.support.cors = true;
and Ajax cross domain requests will work!
share
|
im...
Where is the itoa function in Linux?
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102
EDIT: Sorry, I should have remembered that this machine is decidedly non-standard, having plugg...
Increment a value in Postgres
...table 'totals' had 2 columns, 'name' and 'total', and Bill had a total of 203, what would be the SQL statement I'd use in order to move Bill's total to 204?
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How can you use an object's property in a double-quoted string?
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robdy
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answered Jul 17 '09 at 21:41
JoeyJoey
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How to set transform origin in SVG
...lem is, by default, it always applies the transform around the origin at (0, 0) – top left.
6 Answers
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How to break out of a loop in Bash?
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It's not that different in bash.
done=0
while : ; do
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if [ "$done" -ne 0 ]; then
break
fi
done
: is the no-op command; its exit status is always 0, so the loop runs until done is given a non-zero value.
There are many ways you could set and te...
Can you avoid Gson converting “” into unicode escape sequences?
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answered Nov 10 '10 at 17:32
BalusCBalusC
953k341341 gold badges34193419 silver badges34053405 bronze badges
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Modifying a query string without reloading the page
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answered Oct 9 '13 at 18:05
Fabio NolascoFabio Nolasco
5,14255 gold badges2828 silver badges3131 bronze badges
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