Posts by Davi Resio • 187 points
11 posts
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2
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answer39
viewsQ: How best to relate this entity
in my application I have a user entity that relates many to many with the entity courses (a user can enroll in many courses and a course can have multiple users) And the entity courses relates from…
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answer147
viewsQ: error while generating angular build
i have an angular design that runs normally in the production environment, but I’m looking to build it and I’m getting the following error when using the npm run build command: ERROR in Error: Type…
angularasked Davi Resio 187 -
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answer47
viewsQ: library for input text with code sample
I want to implement a forum system on a programming site and am not finding a library that suits me to format the content of this text area that we use to write our questions and answers. I’ve seen…
htmlasked Davi Resio 187 -
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answer159
viewsQ: How to override a Loader above the Divs at angular2
I’m trying to implement a Download in an angular project while requesting the request. but I’m not getting to position it in the center of the screen superimposing the other Ivs... look how it’s…
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answer269
viewsQ: 3 new user post questions with spring boot
am having the following questions when saving a user in an api using spring boot. 1)The best way to check if the email already exists is this? 2)in case I am sending the id of the user that has just…
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answers22
viewsQ: youtubeplayer at the angle
Hello, I’m trying to implement a youtube player using angular 4, but I’m only able to create it using javascript code. Follow the code: var tag = document.createElement('script'); tag.src =…
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answer96
viewsQ: listview Adapter repeats values saved in id
I am trying to bring the values of the database and click on a listview, I already bring from the database an object with the data (a list of "modules"), and I tried to pass the id of the…
androidasked Davi Resio 187 -
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answers302
viewsQ: change view of an Activity from another class
I’m making an audio recording app and my Mediarecorder instance starts running from a service, so it runs even in the background, now I want to implement a timer to mark and save the recorded time,…
androidasked Davi Resio 187 -
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answer82
viewsQ: What are the criteria to compile in the minimum version of Android
I’m developing an app and I had to import a Github project as a module, zxing, I chose to import as a module instead of importing as a dependency because then I can edit the classes and disable most…
androidasked Davi Resio 187 -
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votes1
answer665
viewsQ: Error using cursor to read Sqlite table
I’m having the following mistake: Couldn’t read Row 0, col -1 from Cursorwindow. Make sure the Cursor is initialized correctly before accessing data from it. however to my view the cursor was…
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answer1279
viewsQ: Various data on an Arrayadapter
To make a list with a dice with Arrayadapter I do so: ArrayList<String> palavras = new ArrayList<>(); int a = 0; for(int i = 0;i<50;i++) { a++; palavras.add(Integer.toString(a)); }…