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Mutable vs immutable objects
I'm trying to get my head around mutable vs immutable objects. Using mutable objects gets a lot of bad press (e.g. returning an array of strings from a method) but I'm having trouble understanding what the negative impacts are of this. What are the best practices around using mutable objects? Should...
How to implement __iter__(self) for a container object (Python)
I have written a custom container object.
9 Answers
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LINQ to Entities case sensitive comparison
This isn't a case-sensitive comparison in LINQ to Entities:
8 Answers
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Copy constructor for a class with unique_ptr
How do I implement a copy constructor for a class that has a unique_ptr member variable? I am only considering C++11.
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What's the point of malloc(0)?
I just saw this code:
17 Answers
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How to find the kth smallest element in the union of two sorted arrays?
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Differences between dependencyManagement and dependencies in Maven
What is the difference between dependencyManagement and dependencies ?
I have seen the docs at Apache Maven web site.
It seems that a dependency defined under the dependencyManagement can be used in its child modules without specifying the version.
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C++ display stack trace on exception
I want to have a way to report the stack trace to the user if an exception is thrown. What is the best way to do this? Does it take huge amounts of extra code?
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When should I use Struct vs. OpenStruct?
In general, what are the advantages and disadvantages of using an OpenStruct as compared to a Struct? What type of general use-cases would fit each of these?
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How do I make calls to a REST api using C#?
This is the code I have so far:
15 Answers
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