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How to detect if a stored procedure already exists
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edited Oct 24 '13 at 9:32
SteveC
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Android: combining text & image on a Button or ImageButton
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m_vitalym_vitaly
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How do you calculate log base 2 in Java for integers?
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If you are thinking about using floating-point to help with integer arithmetics, you have to be ...
JUnit tests pass in Eclipse but fail in Maven Surefire
I have written some JUnit tests using JUnit 4 and spring-test libraries. When I run the tests inside Eclipse then run fine and pass. But when I run them using Maven (during the build process), they fail giving a spring related error. I am not sure what is causing the problem, JUnit, Surefire or Spri...
How do I make JavaScript beep?
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answered May 18 '09 at 18:42
NoldorinNoldorin
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Using global variables between files?
...edited Feb 6 '19 at 6:52
user8554766
answered Oct 23 '12 at 16:16
Hai VuHai Vu
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How to serialize Joda DateTime with Jackson JSON processor?
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This has become very easy with Jackson 2.0 and the Joda module.
ObjectMapper mapper = new Obj...
How do you use the ellipsis slicing syntax in Python?
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How can I get useful error messages in PHP?
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What is the size of column of int(11) in mysql in bytes?
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An INT will always be 4 bytes no matter what length is specified.
TINYINT = 1 byte (8 bit)
SMALLINT = 2 bytes (16 bit)
MEDIUMINT = 3 bytes (24 bit)
INT = 4 bytes (32 bit)
BIGINT = 8 bytes (64 bit).
The length just specifies how many characters...