What are some of the key features of objects in perl?

994

---

Explain perl. What are the advantages of programming in perl?

1098

---

How does polymorphism work in perl?

968

---

Explain 'grep' function.

1032

---

Explain perl. When do you use perl for programming? What are the advantages of programming in perl?

935

---

What are the advantages of programming in perl?

1100

---

Differentiate between use and require, my and local, for and foreach and exec and system

958

---

What is the purpose of require_relative in ruby?

929

---

What are the different types of association relationships that exist?

978

---

What is the difference between render and redirect?

926

---

What does session and cookies represent in ruby on rails?

872

---

What is the directory structure of rails?

934

---

What is the use of $ in ruby?

886

---

Write a program to generate and run the application without the use of database

875

---

What is the purpose of auto_load in ruby?

969

---