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Regular expression for matching latitude/longitude coordinates?
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118
Whitespace is \s, not \w
^(-?\d+(\.\d+)?),\s*(-?\d+(\.\d+)?)$
See if this works
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Remove empty array elements
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BoltClock♦BoltClock
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From io.Reader to string in Go
...ephen WeinbergStephen Weinberg
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How to delete a localStorage item when the browser window/tab is closed?
...sefYosef
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Calculate a Running Total in SQL Server
... FROM #t b
WHERE b.ord <= a.ord) AS b
FROM #t a
-- CPU 11731, Reads 154934, Duration 11135
Test 2:
SELECT a.ord, a.total, SUM(b.total) AS RunningTotal
FROM #t a CROSS JOIN #t b
WHERE (b.ord <= a.ord)
GROUP BY a.ord,a.total
ORDER BY a.ord
-- CPU 16053, Reads 154935, D...
What is the purpose of the var keyword and when should I use it (or omit it)?
...470488/…
– kangax
Sep 25 '09 at 4:11
4
I think that may be Alex's point, which is why he's writ...
How to clear Facebook Sharer cache?
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answered Mar 10 '11 at 9:03
catandmousecatandmouse
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MySQL error code: 1175 during UPDATE in MySQL Workbench
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juanes
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answered Jul 12 '12 at 8:59
HabibillahHabibillah
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Vim: insert the same characters across multiple lines
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icktoofayicktoofay
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Simple Pivot Table to Count Unique Values
...ain formulas.
– Alberto De Caro
May 11 '15 at 11:49
Any idea on how to extend this to a situation with three columns?
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