Posts by Joana • 383 points
7 posts
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-1
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answers107
viewsQ: Update serial ID when a table is NULL
I’m making a java desktop program, with a product ID automatically incremented by SERIAL. However, when I delete some element or all, the value of the sequence stays on the last one that was added…
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5
votes1
answer486
viewsQ: javax.persistence.Persistenceexception (no security manager: RMI class Loader disabled)
I created a policy file that gives permission for my machine to run both the client and the server, I also passed the ports to them. Inside the server I prompt RMI Security (since if I remove it the…
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5
votes1
answer96
viewsA: Keep a certain frame within an android app
I would like to share the resolution of this problem, since I felt a certain lack of material helping, either in English or in Portuguese. First, v Sync disabled helps yes, but by default android…
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6
votes1
answer96
viewsQ: Keep a certain frame within an android app
I’m trying to manipulate the frame rate (frame rate) within a Unity scene, when I run it on the Unity platform, it works with the particular frame value I sent. However, when I pass it to my cell…
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3
votes1
answer1075
viewsQ: Method that recognizes the touch of the MOBILE SCREEN C#
I’m doing an augmented reality app with Unity and vuforia. I created a class that makes the ball bounce, now I need to insert this ball movement to a touch on the mobile screen... Does anyone know…
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2
votes1
answer95
viewsQ: Method that counts the frames of a C#Augmented Reality scene
I am doing a work of Augmented Reality using Unity and Vuforia and I need to capture how many frames the scene I develop is using, I do not master much of C#, but by my research apparently Unity has…
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5
votes1
answer295
viewsQ: Retrieve the last saved photo and insert it into a View image every time Activity starts
I’m doing a job and I created a page that simulates a profile, so when a user is logged in, they can log on to that page and take a photo to be saved there. So, as soon as the photo is taken the…