What are lts releases of node.js?

475

what is the main usage of an abstract keyword?please follow the program class A { void display() { System.out.println("hai"); } void print() { } } class B extends A { void print() { System.out.println("Hello"); } } In this program i was gives the implementation of print() according to my requirements in subclass.And there is no definition in superclass then why we can use abstract keyword before a method that i want to gives definition in other classes,is any mistakes in the above usage of method?

1926

Is outlook better than apple mail?

3

Is angular 7 stable version?

742

Explain about search capabilities?

5

what is meant by source control?

2122

What is an Incremental Learning algorithm in the ensemble?

94

Can we close statement before resultset?

337

What is the role of data provider in ado.net?

942

If class D is derived from a base class B

729

How does journaling work in mongodb?

5

How we can echo message in ant?

76

So you know which dll is used for microsoft .net run time?

918

how can we get a leaverage in intraday market if are not a professional acount holder?

2095

Describe and explain about SQL native client?

1041