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How do I create a unique constraint that also allows nulls?
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How can I send mail from an iPhone application
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“ClickOnce does not support the request execution level 'requireAdministrator.'”
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How do I tell Spring Boot which main class to use for the executable jar?
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Good examples using java.util.logging [closed]
... debugging basic flow issues:
LOGGER.log( Level.FINER, "processing[{0}]: {1}", new Object[]{ i, list.get(i) } );
Use the parameterized versions of the logging facilities to keep from generating tons of String concatenation garbage that GC will have to keep up with. Object[] as above is cheap, on ...
A CSS selector to get last visible div
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Token Authentication for RESTful API: should the token be periodically changed?
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It is good practice to have mobile clients periodically renew their authentication token. This...