Posts by J.c • 41 points
5 posts
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viewsQ: How to recover data in firebase?
Hello I’m new to firebase, and I’m having trouble recovering some values. SQL select * from aparmanto where andar< 22 or quarto=>2; select * from aparmanto where andar> 22 and quarto=>2;…
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viewsQ: How can I control the time a data was entered in the database - sqlLite Android
I need to control the time a data is entered into the database, to do certain actions as a function of time. I thought to make the difference between the current system time and the insertion time,…
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viewsQ: How to improve the performance of an Android app
I am developing an Android application that receives data from a webservice (Json php). The structure of the project: To get the data I’m using asynctask, I have a progressibar in preExecute and…
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viewsA: Using Cellclick to load data from a record
if (dgv_pessoa.RowCount > 0) { TuaTextBox.Text = dgv_pessoa[0, dgv_pessoa.CurrentRow.Index].Value.ToString(); } zero (0) is the culuna index. place in the event Cellclick or Celldoubleclick.…