Explain the importance of the function htmlentities.

957

---

how to use http headers inside php? Write the statement through which it can be added?

997

---

Explain the purpose of output buffering in php.

953

---

How can we encrypt the password using php?

1068

---

Define urlencode() and urldecode() used in php?

1155

---

Difference between $message vs. $$Message in php.

967

---

What is meant by pear in php? What is the purpose of it?

940

---

Explain the garbage collection feature of ruby?

1

---

Difference between nil and false in ruby?

1

---

Describe Trees using C++ with an example.

1114

---

Explain delegation in python

857

---

Write a program to show the singleton pattern used in python.

816

---

What is python? State some programming language features of python.

850

---

What are the reasons involved in using the interface?

747

---

What does memory leak show in delphi?

794

---