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When should a class be Comparable and/or Comparator?
I have seen classes which implement both Comparable and Comparator . What does this mean? Why would I use one over the other?
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Create Git branch with current changes
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If you hadn't made any commit yet, only (1: branch) and (3: checkout) would be enough.
Or, in one command: git checkout -b newBranch
As mentioned in the git reset man page:
$ git branch topic/wip # (1)
$ git reset --hard HEAD~3 # (2) NOTE: ...
The input is not a valid Base-64 string as it contains a non-base 64 character
...e above error.
Just remove everything in front of and including the first comma, and you good to go.
imageCode = "iVBORw0KGgoAAAANSUhEUgAAAMgAAABkC...
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Clear terminal in Python [duplicate]
Does any standard "comes with batteries" method exist to clear the terminal screen from a Python script, or do I have to go curses (the libraries, not the words)?
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How to get C# Enum description from value? [duplicate]
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It's in the question. It's also in the comment above, where I say it's in the question. Just read the question, and there you are.
– Nicholas Piasecki
Aug 3 '16 at 2:12
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Fragment MyFragment not attached to Activity
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developer.android.com/reference/android/app/… ...there's also isDetached(), that was added on API level 13
– Lucas Jota
Mar 21 '14 at 12:42
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How do I run a rake task from Capistrano?
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Flash CS4 refuses to let go
...pled herself from a few vestigial class relationships, and she had finally come home to the namespace that she had always secretly known in her heart was the one she truly belonged to. She was among her own kind.
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NoClassDefFoundError - Eclipse and Android
...s had this problem. They have been fixed thanks to your answer. I have to combine yours with Brian's to make it work.
– Hong
Mar 31 '12 at 11:32
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java.lang.RuntimeException: Unable to instantiate activity ComponentInfo
... I have a class which does not extends activity, just contains some common fuctions; but i still get this exception; why?
– Manoj Kumar
Sep 10 '12 at 8:09
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