Topic: Java Page 12

Is Java 20 an LTS Version?

Let us answer the question is Java JDK 20 an LTS version or not?

Created on: Apr 12, 2023 09:56 UTC | Topic: Java

Spring Boot: @RequestBody not applicable to method

How to fix Spring Boot Compliation error @RequestBody not applicable to method.

Created on: Apr 12, 2023 06:22 UTC | Topic: Java

[Fix] Springboot: Web application could not be started as there was no ServletWebServerFactory bean defined in the context.

How to fix Springboot error Web application could not be started as there was no org.springframework.boot.web.servlet.server.ServletWebServerFactory bean defined in the context.

Created on: Apr 07, 2023 09:17 UTC | Topic: Java

[Fix] java: incompatible types: java.lang.String cannot be converted to int

How to fix java: incompatible types: java.lang.String cannot be converted to int

Created on: Mar 31, 2023 09:05 UTC | Topic: Java

Complete Reference of ArrayList Collection in Java with Examples

In this article, we take a deep dive into the ArrayList Collection in Java with examples.

Created on: Mar 30, 2023 14:43 UTC | Topic: Java

Convert String to LocalDate (using Java 8 Date Time API)

Let us take a look at some examples of how to convert String to LocalDate using Java 8 Date Time API.

Created on: Mar 26, 2023 12:20 UTC | Topic: Java

Ways to Convert Java Array to Stream

Let us take a look at various ways to convert Java Array to Stream.

Created on: Mar 26, 2023 12:02 UTC | Topic: Java

Fix: error: unclosed character literal in Java

Let us take a look at unclosed character literal errors in Java and how to fix them.

Created on: Mar 26, 2023 11:38 UTC | Topic: Java

[Fix] error: incompatible types: possible lossy conversion (Java)

Let us take a look at error: incompatible types: possible lossy conversion in Java when working with primitives and how to fix them.

Created on: Mar 26, 2023 10:40 UTC | Topic: Java

Best way to Convert Primitive long to int in Java with some Cautions

Let us take a look at how to properly convert a primitive long to int in Java using Java 8 toIntExact() method, and what an overflow issue related to typecasting primitives!

Created on: Mar 23, 2023 11:46 UTC | Topic: Java

How to convert Java LocalDateTime to Timestamp Object with Examples

Let us take a look at how to convert LocalDateTime to Timestamp Object with code examples.

Created on: Mar 23, 2023 09:46 UTC | Topic: Java

Java 20 (JDK) released and here is what is new and deprecated and deleted

The latest production release of Java JDK 20 has been out. Let us take a look at what are the new features and JSRs and what is depreciated and deleted.

Created on: Mar 23, 2023 09:03 UTC | Topic: Java

Ways Compare Dates in Java Programming with Examples

In this article, we take a look at various ways to compare dates in Java Programming with examples.

Created on: Mar 07, 2023 13:55 UTC | Topic: Java

How to create a Java Project as a Git Repository with IntelliJ

Let us take a quick look at how to create a Java Project that is a Git Repository with IDEA IntelliJ.

Created on: Mar 03, 2023 07:42 UTC | Topic: Java

Understanding and Handling NullPointerException in Java: Tips and Tricks for Effective Debugging

Let us understand what NullPointerException is in Java and how to handle it with a lot of examples. Also, tips and tricks for effective debugging.

Created on: Mar 01, 2023 11:30 UTC | Topic: Java

Convert Collection List to Set using Java 8 Stream API

In this tutorial, we will take a look at how to convert List to Set using Java 8 Stream API: stream(), collect()

Created on: Feb 25, 2023 01:12 UTC | Topic: Java

Convert Map to List in Java 8 using Stream API

How to convert a Java Map to List using Java 8 Stream API: entrySet(), stream(), map(), and collect().

Created on: Feb 25, 2023 00:34 UTC | Topic: Java

Spring 5 IoC Example with application Context XML (ClassPathXmlApplicationContext) and Gradle.

Let us take a look at how to write an IoC Example with application Context XML (ClassPathXmlApplicationContext ) and Gradle in 2023.

Created on: Feb 16, 2023 12:55 UTC | Topic: Java

How to know the Class Name and Path of a Runtime Java Object?

Let us look at how to know the name of a Java Class and the package path of a runtime java object with examples.

Created on: Feb 14, 2023 11:49 UTC | Topic: Java

Native getClass() method from java.lang.Object Class Explained with examples.

What is the native getClass() method from java.lang.Object Class? What is it used for? Explained with examples.

Created on: Feb 13, 2023 12:15 UTC | Topic: Java

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