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MySQL Select minimum/maximum among two (or more) given values
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You can use LEAST and GREATEST function to achieve it.
SELECT
GREATEST(A.date0, B.date0) AS date0,
LEAST(A.date1, B.date1) AS date1
FROM A, B
WHERE B.x = A.x
Both are described here http://dev.mysql.com/doc/refman/5.0/en/comparison-...
Which is better, return “ModelAndView” or “String” on spring3 controller
The way of return ModelAndView
2 Answers
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How do you grep a file and get the next 5 lines
How do I grep a file for 19:55 and get the Line 1,2,3,4,5?
3 Answers
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Android, How can I Convert String to Date?
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Exactly - it's better to apply some standard form to the date string before storing it in the database. In this case en.wikipedia.org/wiki/ISO_8601
– denis.solonenko
Dec 20 '11 at 9:35
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JavaScript hard refresh of current page
...page via JavaScript?
Hard refresh means getting a fresh copy of the page AND refresh all the external resources (images, JavaScript, CSS, etc.).
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Restart/undo conflict resolution in a single file
...This restores the unresolved state, including all information about parent and merge base, which allows restarting the resolution.
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Regex to replace everything except numbers and a decimal point
... is the code that I'm currently using to replace everything except numbers and a decimal point. Issue is, I can't figure out a regex that will identify everything else
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What are the differences between ipython and bpython?
What does ipython have that bpython lacks and vice versa? How do the two differ?
2 Answers
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How to create loading dialogs in Android?
Those dark spinning progress dialogs in the Amazon and Engadget apps - are those standard in Android?
2 Answers
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Include all files in a folder in a single bundle
...include all files of a folder including all the files of the childfolders (and their childfolders etc.)?
1 Answer
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