Jelord Rey Gulle

I wanted to use promise in querying file using grid fs . works gfs.findOne({ _id: '54da7b013706c1e7ab25f9fa'}, function (err, file) { console.log(file); }); does not work using promise gfs.findOne({ _id: '54da7b013706c1e7ab25f9fa'}).then(function...

Keystone JS/Node js - multi-tenant SaaS application

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I am trying to design a multi-tenant SaaS application and I am using Keystone js (Node JS framework) which uses Mongo Database. The model that I want to use is...

What I did on implementing page tree and navigation is this , this is simple but i think it could be somehow a solution #Page Model ``` Pages.add({ name: {...

Variables represent values in the system , but what if i wanted to compute the data not direct coming from the database but the data that came from an Api...

Is there a swift 3 or above version of this ?