Posts by debeka • 165 points
5 posts
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1
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answer85
viewsQ: How to fill a scrollview with equal grids dynamically?
Guys, I’m trying to fill a grid divided into lines within a scrollview (to allow the user to view all content) with other grids. Each grid is within a line and contains the content of a schedule…
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votes2
answers333
viewsQ: Query using Mongoose in Nodejs always returns null even within asynchronous method
I am trying to recover a document in my Database using Mongoose in Node.js but it always returns Null. My problem before was the asynchronous method, but now everything is running within it. And I’m…
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votes2
answers96
viewsQ: Undefined is not a Function in Node.js using Mongoose
I know that this mistake may have several causes, but I have not been able to know mine. I have a function to save a Document in my Mongodb and I am using callback for this. The code is executed…
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votes4
answers3330
viewsA: How to use Asynctask on Android?
Well, I didn’t quite understand what you did, but one possible solution would be the following code : Create a class to do what you want and extend Asynctask, since you can only run one at a time.…
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votes2
answers5898
viewsQ: Foreign key may not be primary key?
I’m new to databases. My teacher asked us to link to 3 movie tables: Titulos, with names and link to movies Categorias of the film and link to the films A middle table that would link category to…