Posts by Robert Ferreira • 5 points
3 posts
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viewsQ: Callback Function Return
In a conventional function I can return a value and treat it outside the function: var teste; function funcaoTeste(){ return 'retorno da funcao teste'; } teste = funcaoTeste(); console.log(teste);…
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answer48
viewsQ: Asynchronous function return
I am trying to return the value of a query using Sequelize but it always comes as Undefined. I imagine it is due to being an asynchronous function. const { Sequelize, sequelize } =…
javascriptasked Robert Ferreira 5 -
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answers177
viewsQ: Blur in a specific area with Opencv
I am trying to blur a face found in a video using Opencv but am having the following error: cv2.error: Opencv(4.1.0) /io/opencv/modules/imgproc/src/filter.simd.hpp:220: error: (-215:Assertion…