We use grep command to search for strings in the Unix Operation system. Now when we work on Windows , we dont have grep command in Windows, So We often look for grep equivalent in windows.This problem can be solved on Windows using these three free tools. These tools can do many work same as […]
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Top Hadoop Interview questions
Here are top Hadoop Interview questions HDFS,Hadoop and Big Data questions Question 1: What is called Big Data? Answer Data which are very large in size is called Big Data. Data which is in Peta bytes size is called Big Data. It is stated that almost 90% of today’s data has been generated in the […]
Why you must learn Python
Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. It was created by Guido van Rossum during 1985- 1990. Like Perl, Python source code is also available under the GNU General Public License (GPL Python History and Introduction It was initially created by Guido van Rossum during 1985- 1990. There are two major […]
Top 51 Frequently Asked MySQL Interview Questions And Answers
Here is the compilation of Top 51 Frequently Asked MySQL Interview Questions And Answers,I hope you will like that and it will be useful in the interviews 1) What is the difference between sql and Mysql? Answer SQL or Structured Query Language is a programming language designed for managing data held in a Relational Database Management […]
Helpful Free Courses on Udemy
About UdemyUdemy.com is an online learning platform. It is aimed at professional adults who want to add new skills to their resumes, or explore their passions.[1] Unlike academic MOOC programs driven by traditional collegiate coursework, Udemy provides a platform for experts of any kind to create courses which can be offered to the public, either […]
7 easy and powerful feature of Microsoft excel you may not know about
Microsoft excel is used by almost everybody.Here are some of the cool Excel feature which every body should be aware Using Excel function to complete many task Excel has powerful list of function to solve various problems and task.You can use sum,concatenate,average,if .The list goes on 2) Auto Filter This is one of the best function […]
