Posts by Bussola • 25 points
11 posts
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viewsQ: return in the db form a field sum and also other collection values to include in the array
I want to create a query in mongodb where it returns the total value of all the houses of a certain type, and also which street of these houses. At the moment I’m just making a query that brings the…
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answers131
viewsQ: Inserting objects into an array through a loop
I am with a problem that I am not able to solve at the moment. I am trying and I cannot reach a solution. Basically I want to insert several objects into an array. What I’m doing is, I guess what…
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answer80
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viewsQ: bcrypt.compareSync always returning false
I am creating an api for reasons of studies, and I have a problem that bcrypt keeps returning false for what it seems to me, I used this same comparison function in another study project and it had…
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answers4738
viewsQ: Flutter, how to compile the project to run native on android
I’m starting in Flutter, I would like to know how to compile my project to be a native application, such as for Android. How can I do this from the command line? I found Andoid studio very…
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answer261
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viewsQ: Problems with Junit
I’m trying to run some tests on a small application for JAX-RS studies. The following error is shown when I try to run a test case to simulate a GET org.junit.vintage.engine.support.UniqueIdReader…
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answers162
viewsQ: Equals() and Hashcode() superscript
I’m learning to use the equals() and hashCode(), and I was taught that Eclipse overwrites this method for us. But I’m trying to buy two attributes to tell if one object is the same as the other.…
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answers436
viewsQ: Advancing Dates with Local Date
I’m trying to make the date the user enters in the constructor advanced in 1 day. However I am not getting the expected result, is being returned the same day. I tried to check by debug and simply…
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viewsQ: Javascript function for splitting returning Nan
Faaaala staff, I have a question... Why when I pass two values per parameter in this division function is returning Nan? If I add values the variables before that is fine. But when I pass the…
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viewsQ: problems with HTML and PHP + Mysql
I am learning the ninja arts of PHP and my code is giving a little headache. <div class="container"> <div class="col-lg-6 col-md-6 col-sm-12 col-xs-12"> <section class="painel…