1. Decide which shapes to use
2. Write some UI code to display the shapes
3. Decide how a 'number' gets mapped to a shape.
4. Write some UI code that accepts number
5. Build a app that encapsulates the above and hooks it together.
However what can happen is that the server, not the browser, can refuse to serve up any data (whatever that might be) after logout occurs. Should however already be doing that. If it is not then that is a problem with the server not the browser code.
I have a wav file that is supposed to play a sound when my image is clicked. The image only plays the sound when clicked if the wav file is within its while loop. But if the wav is within the while loop, my class runs out of memory... Has anyone ever had this problem? I would include the snippet of it but it would be useless without the program as a whole (138 lines) which is against discussion rules. I am also a new programmer.
In the next code, I've made a singly linked list.
In the AddNODE line(obj1) I called the AddNODE function, function which receives as parameter an object obj1 of type NODE.
The problem is the AddNODE(NODE newNode) function.
This newNODE must be an object or I think it would be like this.
Can you help me ?
private NODE next;
public Persons box = new Persons();
public NODE(String firstName, String secondName, String CNP, String Email)
box.firstName = firstName;
box.secondName = secondName;
box.CNP = CNP;
box.Email = Email;
public NODE GetNext()
publicvoid SetNext(NODE next)
this.next = next;
private NODE head;
head = null;
return head == null;
publicvoid AddNODE(NODE newNode)
NODE temp = null;
head = temp = newNode;
temp = newNode;
NODE temp = head;
while (temp != null)
System.out.print("\n First Name : " + temp.box.firstName);
System.out.print("\n Second Name : " + temp.box.secondName);
System.out.print("\n CNP : " + temp.box.CNP);
System.out.print("\n Email : " + temp.box.Email);
temp = temp.GetNext();
publicstaticvoid main(String args)
SinglyLinkedList ptr = new SinglyLinkedList();
NODE obj1 = new NODE("Dragu", "Stelian", "1811226284570", "email@example.com");
NODE obj2 = new NODE("Popescu", "Mircea", "1891226284462", "firstname.lastname@example.org");
1. Research the scanner. Learn about the APIs that exist to interface to it.
2. Create Java code to use the API in 1 which is appropriate to the app that needs to use it.
3. Create Java code for the database that is appropriate to the app that needs to use it.
4. Wire 2 and 3 into the app.
Could be other steps as well, such as if you have no idea how to do 3 then there would be another step to investigate various methodologies to use a database via Java.
Forgot to mention that what you store in the database actually depends on the data that the scanner returns. But regardless of the form it will be likely be 'binary' so the database will need a column that specifically stored binary data. So if you do not know the difference there you will need to investigate.
I have created a program by using Java. And there is Login with MySql Database. In this Admin can log into the system by using Username and Password which is in the database. But , I want to use admin's Fingerprint instead of username and password. But, I have no idea how to do this. Then I have searched everywhere to find the useful sources and I didn't find anything useful.
So , Can I know how to do this ??
Is there any kind of Documentation or video tutorial ??