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Why doesn't RecyclerView have onItemClickListener()?
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Think of Recyclerview not as a ListView 1:1 replacement but rather as a more flexible component for complex use cases. And as you say, your solution is what google expected of you. Now you have an adapter who can delegate onClick to an interface passed on the constructor, which is the correct pat...
Scoping in Python 'for' loops
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How would the grammar be more complicated if the scope of the induction variable were limited to the body of the loop? Such a change would be confined to the semantic analysis in Python, not to its grammar.
– Charles
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Renaming a virtualenv folder without breaking it
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caveat: Changing an env to relocatable does more than just let you move the folder. (see the Note: copied from the docs)... it may have side effects.
– B Robster
Sep 17 '12 at 11:59
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How do I capture SIGINT in Python?
...nal_handler)
print('Press Ctrl+C')
signal.pause()
Code adapted from here.
More documentation on signal can be found here.
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Iterate a list with indexes in Python
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Yep, that would be the enumerate function! Or more to the point, you need to do:
list(enumerate([3,7,19]))
[(0, 3), (1, 7), (2, 19)]
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How to view files in binary from bash?
...but like the other suggestions it only outputs hex. Obviously this is much more compact than binary, but I am dealing with very small files so binary is preferred. Is hex the only way I will be able to view the file?
– adam_0
Nov 19 '09 at 18:21
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Unstaged changes left after git reset --hard
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how to set radio option checked onload with jQuery
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Mapping two integers to one, in a unique and deterministic way
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Callback to a Fragment from a DialogFragment
...o that interface might come back to haunt you if you start using the child more widely later. Using the "built-in" onActivityResult() interface requires no additional coupling, so it allows you a little more flexibility.
– Dalbergia
Aug 14 '15 at 16:40
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