What are the streams in node.js?

534

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What types of tasks can be done asynchronously using the event loop?

512

---

What is event-driven programming in node.js?

499

---

What is the use of the underscore variable in repl?

478

---

Is it possible to access dom in node?

524

---

What is the purpose of xmlhttprequest?

965

---

What are the types of send() method used for xmlhttprequest?

947

---

What are the common ajax frameworks?

972

---

What are the different ready states of a request in ajax?

949

---

What is the difference between synchronous and asynchronous requests?

872

---

What are the types of open() method used for xmlhttprequest?

997

---

What is the role of the callback function in ajax?

913

---

What are the tools for debugging ajax applications?

1002

---

What are the important methods of xmlhttprequest?

920

---

What are the properties of xmlhttprequest?

949

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