Posts by Mauricio Junior • 149 points
7 posts
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1
votes1
answer1058
viewsQ: How to create a color palette and color a div depending on the chosen color
Where I find content to create a website with a color palette to customize a product? For example: You click on a color and this color applies to the product, I click on another color and change the…
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2
votes0
answers58
viewsQ: How to return a Javascript calculation to the same page?
I would like to know how to make a calculation made in the call of a function in Javascript return me on the same page, because when I do the action to perform the calculation, it returns me the…
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6
votes2
answers4150
viewsQ: Changing Screens in Navigation Drawer
The Navigation Drawer had some changes, where the method was used onNavigationItemSelected(int position, long itemId) and now comes with the method onNavigationItemSelected(MenuItem item). I tried…
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3
votes2
answers37
viewsA: Doubt with sql command in c#
In the clause Where failed to concatenate with simple quotes. Follows example below. But you’d better take the advice that Gypsy Morrison Mendez gave. "WHERE Nome=" + "'" + txtNome.Text + "'",…
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2
votes2
answers385
viewsQ: Error in Mysql connection and Android application
I’m having an error trying to make the connection between my App and the Mysql database. I am creating a direct connection to my bank, I know the best way would be to use a webservice, but I am…
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0
votes1
answer737
viewsQ: Creating a datepicker Android Studio
I’m wanting to create a datepicker as image below. But when I create one, it gets that way. Msm when I use some example that creates one according to the first image, it ends up being equal to the…
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0
votes0
answers401
viewsQ: Execution failure in Android Studio (Error:Execution failed for task ':app:preDexDebug'.)
In the execution of my project is occurring the error below and I have already searched in several places, but none fixed for my problem. I hope someone can help me. I’ve restarted Android Studio…