What is the difference between nodejs and expressjs?

490

---

What are the tasks performed during preorder traversal?

1098

---

Why does the system not calculate variance for the 500 kgs which has been delivered?

954

---

What angular components can be defined within AngularJS templates?

1566

---

How do I manage that db instances billed at the reserved instance rate?

180

---

How to configure events with firewall?

992

---

Suppose I have a ksds file. I have a records like 1,2,3,4,5,6,...100. I want to read using dynamic mode like from 10 the record onwards like, 10,12,14,16,18,....60. Wat is the command for this?

641

---

What is competition? Which type of ecological interaction is competition?

333

---

Can any one explain about the project Approximate shortest distance computing:A query dependent local landmark scheme

1697

---

What is pure pipe?

790

---

What are different types of layout available in bootstrap?

3

---

What is the difference of using var and not using var in repl while dealing with variables?

487

---

Is the aws route 53 free?

226

---

Describe the term diamond problem.

1000

---

what is JobTracker in Hadoop? What are the actions followed by Hadoop?

741

---