Posts by Victor Antonio • 86 points
8 posts
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1
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answer110
viewsQ: File type input with split() function returns with comma
I am recovering the returned file from a input of the kind file of a form and he returns C:\\fakepath\\nomedoarquivo.extensão so far so good, then I applied a split() and he returns the following:…
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votes1
answer71
viewsQ: How to Download SQL Server File using Servlet
I have a basic application where I save files in the database SQL Server using Java, the part of insert into the bank I’ve done, I’d like to know how to download the file that is in the bank via…
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answers197
viewsA: Get JSON from the URL properly
To support earlier versions go to build.gradle which is in the "app" folder and changes the property minSdkVersion for which version of the SDK you want to support.
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votes6
answers2884
viewsA: music does not play
Try this: from pygame import mixer mixer.init() mixer.music.load('ex1.mp3') mixer.music.play() x = input('Digite algo para parar...')
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answer235
viewsQ: "Roadmap" for learning
I study analysis and systems development and I’m after an internship, I did the interview and the employer asked me to study python, someone has some recommendation of "paths" to learn python? For…
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votes1
answer34
viewsA: Unexpected result in database query
Thanks to those who commented, but I managed to fix it. Who interests, the problem was in the database where all records were saved with the status 0, in the SQL command it gives a SELECT... WHERE…
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votes1
answer34
viewsQ: Unexpected result in database query
<?php class Login{ public function logar($email,$senha){ $connect=new DB; $connect=$connect->conectar(); $sql="select * from usuarios where email='$email' and senha='$senha' and status='1'…
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votes1
answer284
viewsQ: Classifications of design standards
My college professor passed the following classification of design standards: Creations: Abstract Factory; Builder; Factory Method; Prototype and Singleton. Behavior: Bridge; Command; Flyweigth;…
pattern-designasked Victor Antonio 86