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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home

...nd you can't have two different public JREs installed at the same time. Edit: I've had a look at VisualVM specifically, assuming you're using the "application bundle" version from the download page, and this particular app is not an AppBundler application, instead its main executable is a shell s...
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Understanding typedefs for function pointers in C

... follow | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Oct 19 '09 at 22:...
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How to convert an array into an object using stdClass() [duplicate]

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Scala: List[Future] to Future[List] disregarding failed futures

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What does the variable $this mean in PHP?

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How do I use vimdiff to resolve a git merge conflict?

...E has). In any case, the bottom buffer contains the file you can actually edit—the one sitting in your working directory. You can make any changes you like; vim is showing you how it differs from each of the top views, which are the areas that the automatic merge couldn't not handle. Pull changes...
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Removing duplicates from a list of lists

...s kind of problems, and is well worth getting intimately familiar with!-) Edit: as I mention in a comment, normal optimization efforts are focused on large inputs (the big-O approach) because it's so much easier that it offers good returns on efforts. But sometimes (essentially for "tragically cruc...
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Writing unit tests in Python: How do I start? [closed]

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Can I zip more than two lists together in Scala?

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Is there a way to 'uniq' by column?

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