Explain the importance of the function htmlentities.

998

---

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

1025

---

Explain the purpose of output buffering in php.

992

---

How can we encrypt the password using php?

1114

---

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

1190

---

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

994

---

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

965

---

Explain the garbage collection feature of ruby?

1

---

Difference between nil and false in ruby?

1

---

Describe Trees using C++ with an example.

1157

---

Explain delegation in python

891

---

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

842

---

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

870

---

What are the reasons involved in using the interface?

768

---

What does memory leak show in delphi?

847

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