what is a working thread? : Java thread

0 Answers  

---

What is the use of collections in java? How it is implemented in real time applications?

2 Answers  

---

What is data string?

0 Answers  

---

10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }

0 Answers  

---

How do you set security in applets?

1 Answers   Wipro,

---

---

how a programmer confirms that the data submitted has been succesfully inserted into the database(either oracle or my sql).. How a programmer confirm if there is any problem with the program he wrote for insertion... ANS:--- >executeupdate method is having boolean return type, if anything goes wrong in data insertion or data updation, it would return false. otherwise, if it successfully inserts data into the database, it would return true NOW HOW TO I CHECK IN MY DURING EXECUTION WHETHER IT RETURNS TRUE OR FALSE... WELL IT WILL DISPLAY ANY MESSAGE OR NOT

0 Answers   Google,

---

How the elements are organized in CardLayout?

5 Answers  

---

How does linkedhashmap work in java?

0 Answers  

---

what are the high-level thread states? : Java thread

0 Answers  

---

What is final variable?

0 Answers  

---

What do you understand by casting in java language?

0 Answers  

---

What is a stringbuffer?

0 Answers  

---