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  • JAVA – Memory management and Allocation
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Check Syntax of database Query using Java

Check Syntax of database Query using Java

  •  -
  • December 11, 2022
Use below maven dependency.                     <dependency> <groupId>com.github.jsqlparser</groupId> <artifact...
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Read a file and return data in array list using java

Read a text file and return data in array list using java

  •  -
  • December 10, 2022
public List<String> readFile(String filePath) { List<String> inputList= new ArrayList<>(); File fileName=new File(fi...
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Write a array list to text file using JAVA

Write a array list to text file using JAVA

  •  -
  • December 10, 2022
public void writeFile(List<String> listToWrite,String filePath) { try { FileWriter myWriter = new FileWriter(filePath); for (...
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Create database connection in Oracle using java JDBC

  •  -
  • December 10, 2022
 Below is the code to connect to oracle DB using JDBC APIs. We need the below-listed jars as well. ojdbc6.jar jconn3.jar public static Conne...
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Introduction to microservices

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  • August 25, 2020
To understand micro services we need to understand monolithic applications. So suppose you want to create an online shopping application. Wh...
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What are web services?

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  • August 25, 2020
So let's discussed about the web service you can think in a situation you have two systems you want to communicate between them , system...
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How to create a project in Springboot?

  •  -
  • August 23, 2020
  Download the STS tool and install it. Right click on below tab. Go to new -> spring starter project Below enter your project name also ...
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