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What are some frequently asked Node.js interview questions for the Junior JavaScript developer?

Asked by Amit 06/12/2018 Last Modified 05/01/2019

1 Answer

Learn Java +3 Java Script Training Java Programming Core Java

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Related Questions

What are the most important topics in Java interviews for a fresher?

Exception handling, String, Collections, OOPs concept, multithreading

Advaith

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Is synchronized keyword necessary, in Java, if everything that is modified in a function is local to that function?

No, it is not required if you make sure whatever parameters are updated/modified will be done as atomic references/operations. Atomicity is an alternative to syncronizatiom.

Abishiek

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What is serialization?

serialization is a storing the state of the object into the file

Shubham

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I need information about spring course also about the fee and duration.

find course content in internet..

Tushar

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How do you handle a JSON response in Java?

Handling JSON in Java can be done using Jackson, Gson, or org.json. Jackson (best for large projects): Use ObjectMapper to parse JSON into Java objects. ObjectMapper objectMapper = new ObjectMapper(); User...

Mrunal

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Introduction to Course Content

Video about what we are going to learn throughout the Java Training Session .

Jtcindia Java Training Center

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ClassNotFoundException vs NoClassDefFoundError

ClassNotFoundException NoClassDefFoundError It is an exception and happens due to programmer’s mistake and can be recovered by updating the code. Thrown when an application tries...

Vivek R.

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1.1. Reverse an array in Java.

public class Main { public static void main(String args) { int arr = {1, 2, 3, 4, 5}; for (int i = 0; i < arr.length / 2; i++) { int temp = arr; arr = arr; arr = temp; } System.out.println(Arrays.toString(arr)); }}

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CoreJAVA

Core Java Training High Level Course Content Trained by Java Architect 1. Core Java Programming Introduction of Java 2. Data types and Operators 3. Control Flow statements 4. OOPS and its application...

Ashok Kumar K

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ListIterator Example

public class ListIteratorEx { public static void main(String args) { List<String> li = new ArrayList<String>(); li.add("java1"); li.add("java2"); li.add("java3"); li.add("java4"); ListIterator...

Sarthak C.

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