Hadoop
How to recover deleted files in Hadoop HDFS
While working with files in Hadoop HDFS, you may come across situations wherein you accidentally de…
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Hadoop
Common Hadoop commands and their usage
Apache Hadoop as per their official definition is a Java based framework that is used for distribut…
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Java
Java program to check for palindrome
Hey guys, welcome back to this new post where we will learn how to write a java program to identify…
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Java
Java program to capitalize first letter of every word in a sentence
Hello readers, Today i came across an elementary interview question on Java where the user was giv…
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SQL
Types of SQL commands
If you are a data analyst or a software engineer, you must be definitely using SQL queries for your…
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SEO
How to scan complete website for broken links for free
If you manage a large blog or website with multiple pages, then chances are there there might be so…
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GraphQL
What is GraphQL and why should you use it
If you are a regular user or a developer of APIs, then you must be familiar with SOAP APIs or REST …
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