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Why modelVersion of pom.xml is necessary and always set to 4.0.0?
I have noticed that Maven's <modelVersion></modelVersion> of pom.xml is always set to 4.0.0.
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In Objective-C, what is the equivalent of Java's “instanceof” keyword?
I would like to check whether an object (e.g. someObject ) is assignable (cast-able) to a variable of another type (e.g. SpecifiedType ). In Java, I can write:
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printf format specifiers for uint32_t and size_t
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IList vs IEnumerable for Collections on Entities
...ngs, should they be exposed as ILists or IEnumerables? E.g. Order has a bunch of OrderLines.
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When using the Java debugger in Intellij what does “Drop Frame” mean?
I was using the Java debugger within Intellij 8 and noticed a button labeled "drop frame", does anybody know what purpose this serves? How/why would this be used/useful?
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In Vim, how do I delete everything within the double quotes?
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C# properties: how to use custom set property without private field?
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Git: show more context when using git add -i or git add -e?
I'm selectively committing parts of a large file and I'd like to see more context around each hunk. Is this possible?
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figure of imshow() is too small
I'm trying to visualize a numpy array using imshow() since it's similar to imagesc() in Matlab.
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Rails bundle install production only
I'm still new to rails/ruby/bundler and am a little confused.
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