What does isempty () do in java?

0 Answers  

---

Is 0 a prime number?

0 Answers  

---

Difference between string, stringbuffer and stringbuilder?

0 Answers  

---

What’s the difference between callable and runnable?

0 Answers  

---

perpare on factorypattern,linklist wothout using collection, (multitharding ie create producer/customer therad producer create Queue continuesly,consumer consume queue, consumer wait if queue is full,producer wait if queue is empty),diff betn sleep(1000)&wait(1000) these r the main Q ask in huawei(2008)

1 Answers   Huawei,

---

Difference between Preemptive scheduling vs. Time slicing?

0 Answers  

---

Difference between Web-based applications,Client- Server applications and Distributed applications?

3 Answers   Infosys,

---

What is run time polymorphism?

6 Answers   eClerx, Elementus Technologies,

---

What's the access scope of protected access specifier?

0 Answers  

---

What is the preferred size of a component in java programming?

0 Answers  

---

who was the founder of java

32 Answers   CTS, HCL, ProKarma,

---

What is a newline character in java?

0 Answers  

---