What are the streams in node.js?

541

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

516

---

What is event-driven programming in node.js?

507

---

What is the use of the underscore variable in repl?

484

---

Is it possible to access dom in node?

539

---

What is the purpose of xmlhttprequest?

984

---

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

963

---

What are the common ajax frameworks?

989

---

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

963

---

What is the difference between synchronous and asynchronous requests?

889

---

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

1012

---

What is the role of the callback function in ajax?

930

---

What are the tools for debugging ajax applications?

1018

---

What are the important methods of xmlhttprequest?

937

---

What are the properties of xmlhttprequest?

968

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