What is the difference between explode () and split () functions in php?

711

---

Is it necessary to sort a file before searching a particular item ?

647

---

Can multiple cursors being opened at the same time?

688

---

How does hibernate save work?

201

---

Why do we need hdfs?

44

---

---

Suppose we are hacked in wordpress but steps have to do for prevent it?

116

---

Why is destructor used?

663

---

How can you extract fields?

147

---

What is the difference between the concepts of community and population?

180

---

Explain wrapper classes in java?

626

---

What is user application?

532

---

What is gui in python?

509

---

Can you please explain the procedure of connecting testdirector in qtp?

641

---

what command to restore if the boot block is corrupted in linux

6965

---

When should I use an java applet instead of ajax?

579

---