Posts by Rudda Beltrao • 149 points
9 posts
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6
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answer2385
viewsQ: APK not upgrading
I am trying to update an app in google play store incremented version code, generated apk with the same key, however, the store displays the following error: any tips on how to solve this problem?…
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answers57
viewsQ: "bash: apidoc comand not found" error
hello installed apidoc by npm using npm install apidoc -g npm install next: -bash: apidoc -i . -o doc/ -bash: apidoc: comand not found someone knows the reason?…
npmasked Rudda Beltrao 149 -
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votes0
answers78
viewsQ: API of Radio Online
I have a file .m3u which serves as a stream for an online radio. However, I’m new in this area, and I was wondering if there’s a way to open this stream to listen to online radio inside my app.…
androidasked Rudda Beltrao 149 -
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votes3
answers580
viewsA: Grab a JAVA array
Friend makes a book object with attributes ( author, publisher ... ) after vc makes a book object list. Much easier not? public class livro{ private String autor; private String editora; public…
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answers1781
viewsQ: Fatal Error Class not found - Namespace PHP
Hello I am using the following php codes <?php namespace lab312\database; class ScriptFactory { function __construct() { } //outras funcionalidades } and <?php namespace…
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answers187
viewsA: Error save data from sqlite register
Always use Integer.parseint(String) to convert string into numbers, can help
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votes2
answers455
viewsA: getView() method is not called in the Array Adapter
Friend I would do so by high. 1 Extenda baseAdapter instead of arrayAdapter 2 Pass your object/string list as parameter. 3 would inflate your listview layout in getView() 4 listview.setAdapter(new…
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4
votes1
answer369
viewsQ: Avoid uninstalling application even after factory restore
How to develop an app that, even after the device is restored, it remains installed, the same as the mobile operators' apps? Thanks from now on.
androidasked Rudda Beltrao 149 -
0
votes2
answers7215
viewsA: Create a column in Mysql that automatically divides the other two column values
It would also be possible to create a calculated column, for example: Create table ( campo1 double, campo2 double, campo3 as ((campo1/campo2) as double)); This type of table can interfere with…