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Enterprise Java
Accessing Values from application.properties in Spring Boot
Spring Boot makes it easier to build Java applications by giving us a simple way to set things up without…
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Core Java
Writing Clear and Efficient If-Else Statements with Multiple Conditions
Conditional statements are essential in programming, it gives us the power to control how our code runs depending on certain…
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Core Java
Verify if a Certificate is Self-Signed or CA-Signed
In the realm of secure communication in Java, we frequently encounter the need to verify the authenticity of digital certificates.…
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Core Java
Fix Maven “Error In Opening Zip File” Issue
Maven, a build automation and project management tool for Java projects, sometimes faces the “Error in opening zip file” problem,…
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Core Java
Java Set Draw Example
In Java, when dealing with collections, it’s often useful to retrieve a random element – draw – from a Set.…
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spring
Building a Telegram bot using Spring Boot
In the ever-evolving realm of modern communication, Telegram has emerged as a platform for personal messaging and an environment for…
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Core Java
Running a SQL Script File in Java
In Java, we can interact with databases using various libraries and frameworks, but sometimes we may need to run SQL…
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Core Java
Computing the Sum of Two Arrays in Java
When working with arrays in Java, it is often necessary to perform various operations on them. One task could be…
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Core Java
Get ArrayLists of Values and Keys from a HashMap in Java
In Java, the HashMap is a commonly used data structure that stores keys-value pairs. Sometimes, we may need to extract…
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Core Java
Sorting Java ArrayList in Ascending and Descending Order
ArrayList, which is part of the Java Collections Framework is a popular choice for storing and managing collections of data…
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