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June 2018

Java

Difference between Interface and Abstract class

Today we will discuss about interface and Abstract class. It is most important question for java interview also. what is Interface and Abstract class, when will need to use Interface or Abstract class. so let’s start. What is Interface? An interface is just like Java Class, but it only has Read more…

By Manish Rawat, 3 years3 years ago
Excel

Extract unique record with the help of Advanced Filter

What is excel advanced filter? Excel advance filter is the advanced version of the regular filter. You can use this when you need to use more complex criteria to filter data set. Different between regular filter and advanced filter. There are so many ways to extract unique value by using Read more…

By Shoki Singh, 3 years3 years ago
Ionic

complete Ionic 3 framework setup

What is ionic ? Ionic is an HTML5 mobile app development framework targeted at building hybrid mobile apps. Hybrid apps means which runs in all platform like android, ios and window. you have to write code in one time in ionic framework and your app run in all platform. Ionic apps Read more…

By Manish Rawat, 3 years3 years ago
Java

Difference between final, finally and finalize

final, finally and finalize in java This is a very important question, which is asked frequently in java interview. firstly we will explain final. final :-  final is a modifier applicable for classes, methods and variables. 1. final with Class : if a class declared as final we can’t extend Read more…

By Manish Rawat, 3 years3 years ago
Excel

How to Count the number of unique values in a list in excel

How to Count the number of unique values in a list in excel   Let’s consider we have a long list of duplicate values in a range and our objective is to count only the unique occurrences of each value. Though this can be a very common requirement in many Read more…

By Shoki Singh, 3 years3 years ago
Excel

Trick of split first, middle and last name in excel

How To Split Full Name To First, Middle And Last Name In Excel with the help of single formula ? You can use the mid function, substitute function,rept function and trim function to spit a full name to the first, middle and last name with following steps: step 1. suppose Read more…

By Shoki Singh, 3 years3 years ago
Categories
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  • Java (2)
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Recent Posts
  • Difference between Interface and Abstract class
  • Extract unique record with the help of Advanced Filter
  • complete Ionic 3 framework setup
  • Difference between final, finally and finalize
  • How to Count the number of unique values in a list in excel
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  • June 2018
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