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Array versus linked-list

Why would someone want to use a linked-list over an array? 34 Answers 34 ...
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What is the most effective way to get the index of an iterator of an std::vector?

I'm iterating over a vector and need the index the iterator is currently pointing at. AFAIK this can be done in two ways: 9...
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Calculate the median of a billion numbers

If you have one billion numbers and one hundred computers, what is the best way to locate the median of these numbers? 25 A...
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Using custom std::set comparator

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Best way to implement request throttling in ASP.NET MVC?

We're experimenting with various ways to throttle user actions in a given time period : 3 Answers ...
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What are the differences between B trees and B+ trees?

In a b-tree you can store both keys and data in the internal and leaf nodes , but in a b+ tree you have to store the data in the leaf nodes only . ...
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Importing data from a JSON file into R

...N objects with string fields, objects, and arrays. The RJSON Package isn't very clear on how to deal with this http://cran.r-project.org/web/packages/rjson/rjson.pdf . ...
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What is the best way to convert an array to a hash in Ruby

In Ruby, given an array in one of the following forms... 11 Answers 11 ...
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NHibernate ISession Flush: Where and when to use it, and why?

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How do I write the 'cd' command in a makefile?

For example, I have something like this in my makefile: 6 Answers 6 ...