Posts by Rodolfo Souza • 163 points
14 posts
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viewsA: Sending Email with Arduino
I decided using the email BOL #include <SPI.h> #include <Ethernet.h> #include <Thermistor.h> #include <Ultrasonic.h> byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; byte…
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answers647
viewsQ: Sending Email with Arduino
I am not able to connect properly with gmail smtp server, says "Username and Password not accepted", but my email and password is correct, I am not knowing exactly where the error is. #include…
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answers123
viewsA: How do I get data from one node within another node in Firebase with android?
I decided that way: Usuario usr = dataSnapshot.getValue(Usuario.class); ArrayList<Categoria> categoriasDoUsuario = new ArrayList<Categoria>(); for(DataSnapshot dados:…
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answers123
viewsQ: How do I get data from one node within another node in Firebase with android?
I need to get the data from the "usrCategoriaUsuario" node that is in tb_usuario. The normal data I get, but this usrCategoriaUsuario, I’m not getting. Code that searches the User data in Firebase:…
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answer139
viewsA: How to view a Menu by clicking on the Bottomnavigationview item
I decided to put this code snippet: PopupMenu popup = new PopupMenu(MainActivity.this, findViewById(R.id.action_item4)); MenuInflater inflater = popup.getMenuInflater();…
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answer139
viewsQ: How to view a Menu by clicking on the Bottomnavigationview item
My application this way: I need a menu to appear when I select the fourth item: The code of my Activity Main: package br.com.friendlychat.navigationbottombar; import android.os.Bundle; import…
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answer75
viewsA: Get values from the 4th Firebase node on Android
I decided that way, I don’t know if it’s the right one, but it worked. firebase = ConfiguracaoFirebase.getFirebase().child("tb_contato").child(identificador); valueEventListener = new…
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answer75
viewsQ: Get values from the 4th Firebase node on Android
I need to fetch the red highlighted values in the image, but I only know the blue highlighted item. I tried that way: firebase =…
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answers331
viewsQ: Synchronize project in visual studio with team service
Good night. How do I get the modifications made by my team to be seen on my pc? I’m a beginner in visual studio team service technology. Ex: A member of my team created a form and checked in on the…
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answers417
viewsQ: How to move the object to where I click the mouse?
My problem is this: I have an Opengl program with Java. I made an animation for the drawing to move, increase and decrease in size, so far so good. When I went to create a function where the mouse…
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answers404
viewsA: Equivalent to C# Java Form.Showdialog()
I solved my problem like this: I created a Jdialog and I was changing until I got the way I wanted. JDialog d = new JDialog(this, true); JButton BtnOK = new JButton("OK"); JLabel lb1 = new JLabel();…
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answers404
viewsQ: Equivalent to C# Java Form.Showdialog()
I’m starting now in Java, has a feature that I use a lot in C# that is NomeDaTela.ShowDialog();. I wanted to know a similar code that does the same thing in Java.
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answers535
viewsQ: Import a list to another Form C#
I don’t know how to import a list to another form, if anyone can help me. The code of the first form is like this: Note that I want to Transport the ListaFornecedores to the Form FrmNovoProduto.…
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answer3869
viewsQ: How to add a line at the beginning of dataGridView C#
I am developing a Tetris game in Windows Forms, I have programmed the movements of all the pieces, now I have to erase the lines that are painted completely. To remove a line I use the code:…
c#asked Rodolfo Souza 163