EKR to Chinese programmer

Leo 作者向中国开发者的自述

EKR

Leo is OpenSource,written by Python,can run in M$/Linux/MAC/etc. ,Leo is Literate Environment Outline-oriented ;-) EKR is her father.

BUT, what is “Literate” ,is hard to explained, i try and try and try to show …

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Collections and Embedded Documents in MongoDB

MongoDB 中的集合或嵌入式文档

mongo

[via] http://fosterelli.co/collections-and-embedded-documents-in-mongodb.html

When someone is approaching MongoDB from the SQL world, a very common confusion regarding database structure is when to use embedded documents, and when to create an entirely new collection. This distinction is …

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