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What to do with branch after merge
...hat branch. Should I delete it or just let it sit around? Will deleting it cause any loss of data?
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onCreateOptionsMenu inside Fragments
I have placed setHasOptionsMenu(true) inside onCreateView , but I still can't call onCreateOptionsMenu inside fragments.
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Android Studio: Plugin with id 'android-library' not found
...n string 1.0.+ with the latest version. Released versions of Gradle plugin can be found in official Maven Repository or on MVNRepository artifact search.
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Comparator.reversed() does not compile using lambda
...ond and third lines, the target typing is disrupted by the presence of the call to reversed(). I'm not entirely sure why; both the receiver and the return type of reversed() are Comparator<T> so it seems like the target type should be propagated back to the receiver, but it isn't. (Like I said...
How to verify that method was NOT called in Moq?
How do I verify that method was NOT called in Moq ?
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What is the difference between ~> and >= when specifying rubygem in Gemfile?
...d and use that until it reaches a maximum version. So ~>0.8.5 is semantically equivalent to:
gem "cucumber", ">=0.8.5", "<0.9.0"
The easy way to think about it is that you're okay with the last digit incrementing to some arbitrary value, but the ones preceding it in the string cannot be g...
How to move one word left in the vi editor
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And here is a cheat sheet that might be useful for you:
Source: Graphical vi-vim Cheat Sheet and Tutorial
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How do ports work with IPv6?
...versions is the addressing scheme, DHCP [DHCPv6] and ICMP [ICMPv6]. So basically, anything TCP/UDP related, including the port range (0-65535) remains unchanged.
Edit: Port 0 is a reserved port in TCP but it does exist. See RFC793
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How to cast an object in Objective-C
Is there a way to cast objects in objective-c much like the way objects are cast in VB.NET?
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How do I escape reserved words used as column names? MySQL/Create Table
... may have a field name key which is a reserved MySQL keyword. How do I escape it in a create table statement? (Note: The other problem below is text must be a fixed size to be indexed/unique)
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