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Explicitly calling a default method in Java
Java 8 introduces default methods to provide the ability to extend interfaces without the need to modify existing implementations.
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Xcode variables
In Xcode, I know that you can get variables such as PROJECT_DIR to use in some situations, such as a run script build phase. I am wondering if it's possible to get the build type (i.e., Release or Debug ). Any ideas?
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Initialize a long in Java
Primitive Data Types - oracle doc says the range of long in Java is -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 .
But when I do something like this in my eclipse
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CSS: transition opacity on mouse-out?
Why does this only animate the opacity when I hover-in but not when I leave the object with the mouse?
3 Answers
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CSS selector with period in ID
The HTML spec allows for periods (.) in an id:
2 Answers
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What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
I am trying to create a Dictionary (actually a HashSet ) keyed on a custom protocol in Swift, but it is giving me the error in the title:
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How do I move a table into a schema in T-SQL
I want to move a table into a specific Schema using T-SQL? I am using SQL Server 2008.
2 Answers
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jQuery.active function
I was trying to find some more information on the following jQuery function:
2 Answers
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Sqlite LIMIT / OFFSET query
I have simple question with Sqlite. What is the difference between this:
3 Answers
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Discard all and get clean copy of latest revision?
I'm moving a build process to use mercurial and want to get the working directory back to the state of the tip revision. Earlier runs of the build process will have modified some files and added some files that I don't want to commit, so I have local changes and files that aren't added to the reposi...