I draw a unit sphere of objects (stars, sprites etc), which all have 3D coordinates on the "surface" of that sphere. The camera is at the center of it and I use perspective projection to show the resulting sky chart.…
I have the following collection { "_id": "12345", "Products": [ "Product1", "Product2" ], "State": "active", } And would like to project it similar to the output below _id: "12345" Products: "Product1, product2" I tried this but im not getting the…
I have the following documents in my MongoDB Aggregation stage: _id: ObjectId('641316fd596514e63a2121ca'), teamId: 5, playerId: ObjectId('64131139596514e63a2121c1') _id: ObjectId('641316fd596514e63a2121ca'), teamId: 5, playerId: ObjectId('64143f7702ede13fea5ff3be') _id: ObjectId('64143f458b6a6cf54652d3a5'), teamId: 17, playerId: ObjectId('64143fa75a97b9a63a260e16') _id: ObjectId('64143f4f9ba5f2b3cf3030e6'), teamId: 3 I want to create an Object field called…
How can this be achieved? Those are inputs: ARRAY=["keyA", "keyC", "keyE"] JSON={ "keyA": "valueA", "keyB": "valueB", "keyC": "valueC", "keyD": "valueD", "keyE": "valueE", "keyF": "valueF" } So basing on what I have in ARRAY (keys) how can I output corresponding keys…
Can you help me with a situation... I Have this Json but I would like to format the field trackingID like "TR000000012345BR". How can I pad a trackingId with letters and zeros on the left and letter on the rigth…
I have a list of documents that looks like this: _id: ObjectId('63c6a4b858612f44f37d4771') type: "TypeA" priority: 1 _id: ObjectId('627279d3ba7aef5d6418c867') type: "TypeB" priority: 2 The type here is unique so I can't have two documents with the same type. Now I want…
projectStage := bson.D{ {"$project", bson.D{ {"_id", 0}, {"name", "$_id"}, {"total", 1}, {"totalPagu", 1}, {"idpagu", 1}, {"pdn", bson.D{ {"$round", bson.D{ {"pdn", 1}, }}, }, }}, }, } I get an error here message: $round only supports numeric types, not object How…