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How to check that a string is a palindrome using regular expressions?
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The answer to this question is that "it is impossible". More specifically, the interviewer is wondering if you paid attention in your computational theory class.
In your computational theory class you learned about finite state machines. A finite state machine is composed of node...
Difference between int[] array and int array[]
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int array[] makes more sense to me. What do you think about this declaration? int[] x, y? Is y an array or not? Maybe it is, maybe it isn't. Only Java's gurus can answer with confidence....
– user1508893
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Django Passing Custom Form Parameters to Formset
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pull/push from multiple remote locations
...st (and if you've already done git remote update, that won't have anything more to fetch, so it's redundant). Yes, you can say "git push foo" and it will push all matching branches to the remote called "foo".
– araqnid
May 11 '09 at 23:19
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Comparing two strings, ignoring case in C# [duplicate]
Which of the following two is more efficient? (Or maybe is there a third option that's better still?)
8 Answers
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Find number of months between two Dates in Ruby on Rails
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(date2.year * 12 + date2.month) - (date1.year * 12 + date1.month)
more info at http://www.ruby-forum.com/topic/72120
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How to flatten tree via LINQ?
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e.SelectMany(c => c.Elements.Flatten()).Concat(e);
To earn more points for "even better style", convert Flatten to a generic extension method that takes a tree and a function that produces descendants from a node:
public static IEnumerable<T> Flatten<T>(
this IEnumer...
C++ code file extension? .cc vs .cpp [closed]
...ugh for a curious and mindful programmer. I'd like the answer on this page more since it has more detailed explanations.
– Novin Shahroudi
Oct 25 '17 at 7:26
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How do Python functions handle the types of the parameters that you pass in?
...uch that, if it has once referred to an object of type X, it's then forevermore constrained to refer only to other objects of type X. Constraints on names are not part of the concept of "strong typing", though some enthusiasts of static typing (where names do get constrained, and in a static, AKA c...
Location Services not working in iOS 8
...essage to be displayed in the prompt. Adding these solved my problem.
For more extensive information, have a look at: Core-Location-Manager-Changes-in-ios-8
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