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Determine whether an array contains a value [duplicate]
...he answer. But good stuff - I've used indexOf() for strings, but I didn't know you could use it for arrays in general.
– doubleDown
Feb 4 '16 at 12:02
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How to shift a column in Pandas DataFrame
... do it from the documentation without rewriting the whole DF. Does anyone know how to do it?
DataFrame:
7 Answers
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Change Default Scrolling Behavior of UITableView Section Header
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I know it comes late, but I have found the definitive solution!
What you want to do is if you have 10 sections, let the dataSource return 20. Use even numbers for section headers, and odd numbers for section content. something ...
Haskell function composition (.) and function application ($) idioms: correct use
... tend to want to think of f.g.h as a new clever creation rather f(g(h())). Now they're calling a new, albeit anonymous, function which they created rather than just chaining a big dictionary of prefabbed function calls like a PHP user.
– Evan Carroll
Jun 22 '10...
Embedding ads on Android app?
...ke to embed ad on it. I am not sure where I should start? Is there a well known mobile ad company out there that is specialized in mobile advertising?
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symfony 2 twig limit the length of the text and put three dots
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this should be the answer, still working till now ;)
– whalesingswee
May 2 '17 at 11:43
H...
The entity type is not part of the model for the current context
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Thanks, Dan - this fixes it. Now the tables are created. There is no other way around, EF can not do this on its own? I cant just annotate the entity with [ToTable('Estates')] or something like that?
– janhartmann
D...
How can HTML5 “replace” Flash? [closed]
.... Great way to bring us back to 1998. No thanks, I'll stick with Flash for now.
As much as open standards are a worthy goal, I don't see this panning out the way they are saying...
My two cents.
share
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Removing array item by value
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$referenced is now pointing to a new array, the array you wanted to change still has the old values.
– srcspider
Aug 22 '13 at 6:27
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Sorting an array of objects in Ruby by object attribute?
...me + @first_name <=> other.last_name + other.first_name
end
end
Now an array of Person objects will be sortable on last_name.
ar = [Person.new("Eric", "Cunningham"), Person.new("Homer", "Allen")]
puts ar # => [ "Eric Cunningham", "Homer Allen"] (Person objects!)
ar.sort!
puts ar ...