| Title | Δ | 
                    
                        | NOT IN (SELECT * FROM X) equivalent for MongoDB | +1.22 | 
                    
                        | NoSQL abstraction layer for Python | +0.44 | 
                    
                        | Using a Setter with Multidimensional Arrays | +0.79 | 
                    
                        | Export from SimpleDB to Mongo? | -0.09 | 
                    
                        | Indexing 20M of records with python and mongoDB | 0.00 | 
                    
                        | MongoDB Tailable Cursors in C# | 0.00 | 
                    
                        | Do you know a way to clean-up heroku/mongohq database? | 0.00 | 
                    
                        | What's the best tutorial for doing geospatial queries with Rails/Mo... | -0.59 | 
                    
                        | Are there any MongoDB ORM's in PHP similar to mongoid? | +1.77 | 
                    
                        | MongoDb order by to be computed value | +0.42 | 
                    
                        | Real-time statistics: MySQL(/Drizzle) or MongoDB? | +0.35 | 
                    
                        | Strategies for Real-Time Aggregations in MongoDB | +0.36 | 
                    
                        | MongoCollection group question | 0.00 | 
                    
                        | How to find the row number of a row in a sorted MongoDB collection... | -0.57 | 
                    
                        | mongodb/gridfs java-driver use with utf-8 meta data | 0.00 | 
                    
                        | Mongodb: object id as short primary key within a collection | +1.25 | 
                    
                        | Importing a Large Dataset in MongoDB via MongoID | -0.09 | 
                    
                        | MongoDB/MongoID multikey special query | +0.41 | 
                    
                        | What is the killer reason for using Mongoose ORM? | -0.19 | 
                    
                        | Which database technology for big structured data? | -0.11 | 
                    
                        | MongoDB query help: $elemMatch in nested objects | +0.42 | 
                    
                        | Why did this line delete everything in my MongoDB database? | -0.86 | 
                    
                        | Document referencing in mongodb | 0.00 | 
                    
                        | is this the optimal minimum setup for mongodb to allow for sharding... | 0.00 | 
                    
                        | Why did Mongoose ORM choose not to use regular mongo syntax for fin... | 0.00 | 
                    
                        | setting up mongodb for sharding/scalability? | +1.25 | 
                    
                        | does multiple shard key helps performance in mongodb? | 0.00 | 
                    
                        | mongoDB: unique index on a repeated value | -0.09 | 
                    
                        | Write mongodb mapReduce result to a file | +1.30 | 
                    
                        | Whats the best way of saving a document with revisions in a key val... | +0.41 | 
                    
                        | Which database to choose (Cassandra, MongoDB, ?) for storing and qu... | -1.93 | 
                    
                        | Get particular element from mongoDB array | 0.00 | 
                    
                        | How to set timeout to infinite to avoid MongoCursorTimeoutException... | 0.00 | 
                    
                        | MongoDB, conditional upserts or updates | 0.00 | 
                    
                        | Image Uploads - CDN, MongoDB, or NFS? | +0.33 | 
                    
                        | Mongo cannot find master during data lookups | 0.00 | 
                    
                        | Sorting MongoDB GeoNear results by something other than distance? | +1.80 | 
                    
                        | MongoDb : Keeping an array on fixed length inside an object , with... | 0.00 | 
                    
                        | Mongo group with geospatial condition | 0.00 | 
                    
                        | PHP mongoDb driver , fetching data and then deleting it , is not wo... | +0.41 | 
                    
                        | MongoDB relationships: embed or reference? | -0.63 | 
                    
                        | Retrieving an embedded document | 0.00 | 
                    
                        | Accessing data from collectionB within a map/reduce performed on co... | +0.43 | 
                    
                        | MongoDB advanced query | -0.57 | 
                    
                        | MongoDB and PHP frameworks | -2.79 | 
                    
                        | Force drop a collection in MongoDB | 0.00 | 
                    
                        | Rails 3 and mongoid: How would you about sorting / grouping collect... | 0.00 | 
                    
                        | How to remove an element from a doubly-nested array in a MongoDB do... | 0.00 | 
                    
                        | mongodb schema design for blogs | 0.00 | 
                    
                        | MongoDB, Grails, and relationships | 0.00 |