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How to implement has_many :through relationships with Mongoid and mongodb?

...a related collection via another it would still require multiple queries. https://github.com/mongoid/mongoid/issues/544 Normally if you have a many-many relationship in a RDBMS you would model that differently in MongoDB using a field containing an array of 'foreign' keys on either side. For examp...
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Covariance, Invariance and Contravariance explained in plain English?

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How to create a custom attribute in C#

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Differences between ExpandoObject, DynamicObject and dynamic

...xample used in below links) and better control on properties and methods. https://blogs.msdn.microsoft.com/csharpfaq/2009/09/30/dynamic-in-c-4-0-introducing-the-expandoobject/ https://blogs.msdn.microsoft.com/csharpfaq/2009/10/19/dynamic-in-c-4-0-creating-wrappers-with-dynamicobject/ public class...
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Java 8: performance of Streams vs Collections

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.NET Global exception handler in console application

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Change one value based on another value in pandas

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What is the difference between graph search and tree search?

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Difference between git checkout --track origin/branch and git checkout -b branch origin/branch

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What is difference between Collection.stream().forEach() and Collection.forEach()?

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