I have a system that serves multiple clients and sends emails to their users (clients of my clients).
Today I use my own email account (from my domain), and in the composition of the email I inform the name and email of the client.
With th...
Hello, what I wanted to do was to be able to put colorful icons in the navigation, how can I do that?
The images I have in my project are colored but in navigation they are only grayish like that. Thanks for the help.
Let's say I get the following content that is stored in a String:
{
"client_id": 1580,
"videos": 4,
"remote_urls": [{
"url": "rtsp://aniceurl.com"
},
{
"url": "rtsp://aniceurl.com"
},...
I was watching some tutorials on YouTube and noticed that some programmers leave the last statement in a block switch without the word break . For example:
switch(frutas){
case "abacaxi": abacaxi++; break;
case "morango": mo...
I do not know if the term is this, "abstract methods in a enum ".
My question came after seeing this implementation in code review . Until then I had never seen this kind of thing in any tutorial or article pertaining to enum...
I have a certain int and would like to turn it into another one that is the result of summing your digits in the best possible way. For example:
int n = 2601;
Should result in 9 since this is the result of 2+6+0+1 . What...
I was looking to work with serialization in java files and read this tutorial on how to write the object in the file and this one on the how to read the file object
Then I created the following class that saves the Adreess object in the...