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What's the valid way to include an image with no src?
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229
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Java Logging vs Log4J [closed]
...ns, go with Log4j. If you answer a definite no to all of them, JUL will be more than adequate and it's conveniently already included in the SDK.
That said, pretty much every project these days seems to wind up including log4j, if only because some other library uses it.
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Java Enum Methods - return opposite direction enum
...ORTH.getOppositeDirection() will return Direction.SOUTH.
Here is little more "hacky" way to illustrate @jedwards comment but it doesn't feel as flexible as first approach since adding more fields or changing their order will break our code.
public enum Direction {
NORTH, EAST, SOUTH, WEST;
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How do I iterate over the words of a string?
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2433
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Java 8 forEach with index [duplicate]
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62
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How to remove/ignore :hover css style on touch devices
...uld suggest either splitting the rules or using the 2nd solution, which is more robust anyway. However, you're very welcome to suggest an edit, if you can improve the first solution without making it too complicated.
– blade
Jun 15 '17 at 14:44
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How do I import an SQL file using the command line in MySQL?
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802
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MySQL root password change
...HERE user='root'; >FLUSH PRIVILEGES; In MySQL version 5.7.x there is no more password field in the mysql table. It was replaced with authentication_string.
– Robert Anthony S. Tribiana
Aug 19 '18 at 3:16
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Example for boost shared_mutex (multiple reads/one write)?
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168
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Count character occurrences in a string in C++
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I think calling a web service would be much more fun than lambdas, then the core algorithm isn't just inscrutable, it's stored elsewhere.
– Ben Voigt
Oct 5 '10 at 21:35
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