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What is the difference between JOIN and JOIN FETCH when using JPA and Hibernate
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Downcasting in Java
Upcasting is allowed in Java, however downcasting gives a compile error.
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Application Crashes With “Internal Error In The .NET Runtime”
We have an application written against .NET 4.0 which over the weekend crashed, putting the following message into the event log:
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Meaning of = delete after function declaration
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Interfaces with static fields in java for sharing 'constants'
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Correct idiom for managing multiple chained resources in try-with-resources block?
... short and straightforward when using only one AutoCloseable resource. However, I am not sure what is the correct idiom when I need to declare multiple resources that are dependent on each other, for example a FileWriter and a BufferedWriter that wraps it. Of course, this question concerns any...
Get push notification while App in foreground iOS
...und I am able to see notification on notification screen(screen shown when we swipe down from top of iOS device). But if application is in foreground the delegate method
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What is the formal difference in Scala between braces and parentheses, and when should they be used?
What is the formal difference between passing arguments to functions in parentheses () and in braces {} ?
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