Posts by Rafael Jourdan • 11 points
2 posts
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viewsQ: Aggregate and lookup in subdocuments
I’m having trouble returning a "Join" on mongodb using lookup on subdocuments. I may have modeled it wrong, if you could give me a few pointers I’d be grateful! :) I have the following collections:…
mongodbasked Rafael Jourdan 11 -
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votes0
answers369
viewsQ: Save an image and generate Thumb with nodejs
I am trying to burn an image to disk and after that generate a Thumb of the images that was saved. To do this I saved normal the image in Base64 that was sent and in the callback of Fs.writeFile I…