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How to get the max of two values in MySQL?
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538
Use GREATEST()
E.g.:
SELECT GREATEST(2,1);
Note: Whenever if any single value contains null...
jQuery lose focus event
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CanavarCanavar
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3
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How to include layout inside layout?
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answered Apr 12 '11 at 8:03
Michael RoseMichael Rose
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How to parse XML to R data frame
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data <- xmlParse("http://forecast.weather.gov/MapClick.php?lat=29.803&lon=-82.411&FcstType=digitalDWML")
xml_data <- xmlToList(data)
In the case of your example data, getting location and start time is fairly straightforward:
location <- as.list(xml_data[["data"]][["locati...
MySQL: Order by field size/length
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João SilvaJoão Silva
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kill -3 to get java thread dump
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– Joshua McKinnon
Feb 2 '11 at 18:44
2
Until the jstack command fails consistently due to "Un...
Java: is there a map function?
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86
There is no notion of a function in the JDK as of java 6.
Guava has a Function interface thoug...
How can I use 'Not Like' operator in MongoDB
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answered Nov 28 '15 at 11:51
Somnath MulukSomnath Muluk
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Spring DAO vs Spring ORM vs Spring JDBC
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answered Apr 2 '15 at 8:20
GaetanGaetan
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Generate random integers between 0 and 9
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Georgy
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answered Oct 22 '10 at 12:51
kovsheninkovshenin
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