Posts by Rodrigo Oliveira • 23 points
4 posts
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answers718
viewsA: Assign values to arrays
The right thing would be: let array = []; array[i] = 10; You can use the method push(quaquer tipo de elemento) to add elements to the array, thus: array.push(10);…
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answer24
viewsQ: What is a Distributed Cluster?
I am studying about database, specifically the mongoDB. So in the face of my ignorance, I would like to know what that expression, cluster distribuído or consulta em cluster distribuído, means.…
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answers60
viewsQ: What is 'read coherence' in a database?
I’m doing an article on the Oracle DBMS. And when version 4 was released, it was the first database to have readability. However, I can’t find what that or what this functionality means for the…
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votes1
answer1943
viewsQ: How to print a table-shaped array in nodejs on the console?
How do I get the same output from this matrix, written in Java, on Nodejs? public class Matriz { public static void main(String[] args) { int[][] m = new int[4][4]; for (int i = 0; i < m.length ;…