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Can a recursive function be inline?
...bove code would lead to "infinite compilation" if not handled by compiler correctly.
9 Answers
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C# vs Java generics [duplicate]
...oks similar, what is it that is substandard about the Java implementation, or is it a religious point of view?
3 Answers
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Android: How can I get the current foreground activity (from a service)?
...ngResult()) that the service invokes
Have the activity register a callback or listener object with the service via bindService(), and have the service call an event method on that callback/listener object
Send an ordered broadcast Intent to the activity, with a low-priority BroadcastReceiver as back...
Prevent ViewPager from destroying off-screen views
...nts. The ViewPager appears to destroy a hosted fragment's view when it is more than one swipe away from the current position.
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Postgresql: Conditionally unique constraint
I'd like to add a constraint which enforces uniqueness on a column only in a portion of a table.
2 Answers
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What do these words mean in Git: Repository, fork, branch, clone, track?
...ar on the semantics here. They're all about copies/variants of a code+history unit, but past that I'm not sure I could say. Is this logical structure explained somewhere?
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Concatenating null strings in Java [duplicate]
Why does the following work? I would expect a NullPointerException to be thrown.
5 Answers
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How to access app.config in a blueprint?
... trying to access access application configuration inside a blueprint authorisation.py which in a package api. I am initializing the blueprint in __init__.py which is used in authorisation.py .
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In Git, how do I figure out what my current revision is?
...w the hash of the current HEAD, you probably want:
$ git rev-parse HEAD
or for the short revision hash:
$ git rev-parse --short HEAD
It is often sufficient to do:
$ cat .git/refs/heads/${branch-master}
but this is not reliable as the ref may be packed.
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Differences in auto-unboxing between Java 6 vs Java 7
I have noted a difference in auto unboxing behavior between Java SE 6 and Java SE 7. I'm wondering why that is, because I can't find any documentation of changes in this behavior between these two versions.
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