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Call Activity method from adapter

...Adapter in another Activity. Trust me i have spent enough time in industry and I am just trying to help you here, please don't take it personally. – Varundroid Dec 13 '14 at 13:30 ...
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How to return a value from __init__ in Python?

... implicit in Python? I assumed Python's semantics were different from Java and the other languages that do use this word. – cs95 Jul 20 '16 at 6:06 1 ...
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How can I multiply all items in a list together with Python?

I need to write a function that takes a list of numbers and multiplies them together. Example: [1,2,3,4,5,6] will give me 1*2*3*4*5*6 . I could really use your help. ...
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What are named pipes?

What are they and how do they work? 10 Answers 10 ...
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What is the difference between Factory and Strategy patterns?

Can any one explain the difference between factory and strategy patterns? 12 Answers ...
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Get first n characters of a string

...hat's the fastest way to trim a string to a specific number of characters, and append '...' if needed? 19 Answers ...
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What is the proper way to format a multi-line dict in Python?

...uld use a similar but not identical format as your format 3. Here is mine, and why. my_dictionary = { # Don't think dict(...) notation has more readability "key1": 1, # Indent by one press of TAB (i.e. 4 spaces) "key2": 2, # Same indentation scale as above "key3": 3, # Keep this final c...
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Django : How can I see a list of urlpatterns?

...r settings like this: INSTALLED_APPS = ( ... 'django_extensions', ... ) And then, run this command in your terminal ./manage.py show_urls For more information you can check the documentation. share | ...
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Usages of Null / Nothing / Unit in Scala

... by returning, it could throw an exception). Nothing is never instantiated and is there for the benefit of the type system (to quote James Iry: "The reason Scala has a bottom type is tied to its ability to express variance in type parameters."). From the article you linked to: One other use of N...
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Fastest way to find second (third…) highest/lowest value in vector or column

R offers max and min, but I do not see a really fast way to find another value in the order, apart from sorting the whole vector and then picking a value x from this vector. ...