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MySQL ON DUPLICATE KEY UPDATE for multiple rows insert in single query
... INTO beautiful (name, age)
VALUES
('Helen', 24),
('Katrina', 21),
('Samia', 22),
('Hui Ling', 25),
('Yumie', 29)
ON DUPLICATE KEY UPDATE
age = VALUES(age),
...
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How to pass payload via JSON file for curl?
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JavaScript hard refresh of current page
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edited Sep 6 '18 at 1:31
derekjobst
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answered Jan 20 '10 at 5:17
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Byte[] to InputStream or OutputStream
...utputStream to a blob using the getBinaryStream and setBinaryStream methods1, and you can also get and set the bytes directly.
(In general, you should take appropriate steps to handle any exceptions, and close streams. However, closing bis and bos in the example above is unnecessary, since they ar...
How do I list loaded plugins in Vim?
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edited Mar 2 '16 at 14:10
Sicco
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How to properly check if std::function is empty in C++11?
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You're not checking for an empty lambda, but whether the std::function has a callable target s...
iphone ios running in separate thread
...});
});
If you haven't done so already, check out the videos from WWDC 2010 on libdispatch/GCD/blocks.
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Redis strings vs Redis hashes to represent JSON: efficiency?
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170
It depends on how you access the data:
Go for Option 1:
If you use most of the fields on mo...
Convert a string to int using sql query
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answered Apr 8 '09 at 7:13
Christian C. SalvadóChristian C. Salvadó
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Is there a way to access an iteration-counter in Java's for-each loop?
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