Posts by João Paulo • 141 points
4 posts
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answer79
viewsA: Mysqli does not return results
Set UTF8 in your project. In the HTML header itself of your documents you can do this. See: <meta charset="utf-8" /> However, it is not 100% of the time that the server accepts this HTML…
phpanswered João Paulo 141 -
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answers1062
viewsA: PHP mysql User Registration Form
Actually this is not an error but a warning about using the mysql_connect function(). To remove this warning put at the beginning of the connection code the following line: error_reporting (E_ALL…
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answers3930
viewsQ: Difference between setImageResource and setImageDrawable
To set an image in Imageview I did as follows using the setImageDrawable: imagem.setImageDrawable(ContextCompat.getDrawable(this,R.drawable.cliente)); While searching for Imageview I also found the…
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answers3914
viewsA: What are the life cycle stages of an Activity and Fragment?
Operation of each method of an Activity: onCreate() - It is the first function to be executed in an Activity. It is usually responsible for loading XML layouts and other boot operations. Is executed…