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How to get the PATH environment-variable separator in Python?
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SilentGhostSilentGhost
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NSUserDefaults removeObjectForKey vs. setObject:nil
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14
Swift 3.0
The below answer is no longer the case when I tested this.
When set to nil the result...
Python call function within class
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416
Since these are member functions, call it as a member function on the instance, self.
def isN...
Does .NET have a way to check if List a contains all items in List b?
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4 Answers
4
Active
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Creating threads - Task.Factory.StartNew vs new Thread()
I am just learning about the new Threading and Parallel libraries in .Net 4
4 Answers
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Read-only list or unmodifiable list in .NET 4.0
From what I can tell, .NET 4.0 still lacks read-only lists. Why does the framework still lack this functionality? Isn't this one of the commonest pieces of functionality for domain-driven design ?
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Correct way to populate an Array with a Range in Ruby
...te an array with a range using splat,
>> a=*(1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
using Kernel Array method,
Array (1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
or using to_a
(1..10).to_a
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
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The type must be a reference type in order to use it as parameter 'T' in the generic type or method
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482
I can't repro, but I suspect that in your actual code there is a constraint somewhere that T :...
What does @: (at symbol colon) mean in a Makefile?
...lie Martin
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23
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arrow operator (->) in function heading
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and it's less verbose and the scoping rules didn't need to change.
C++14 update: C++14 also permits just
auto identifier ( argument-declarations... )
as long as the function is fully defined before use and all return statements deduce to the same type. The -> syntax remains useful f...