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How to get an enum value from a string value in Java
# How to Get an Enum Value from a String Value in Java 😎 So, you want to find the enum value of a string in Java? 🤔 You've come to the right place! In this guide, we'll walk through the common issues related to this question and provide you with easy so
What is reflection and why is it useful?
# 🌟 The Art of Reflection: Unlocking the Power of Self-Awareness 🌟 So, you've heard the term "reflection" being thrown around, especially in the world of programming. But what exactly is reflection, and why is it considered such a powerful tool? In this
What"s the difference between @Component, @Repository & @Service annotations in Spring?
🌟🌟🌟 Welcome to my tech blog! Today, we're going to dive into the exciting world of Spring annotations. 🌟🌟🌟 If you've ever worked with Spring, you've probably seen annotations like `@Component`, `@Repository`, and `@Service` floating around your code
Does a finally block always get executed in Java?
# Does a `finally` block always get executed in Java? 🤔 Have you ever wondered whether the `finally` block in Java always gets executed, no matter what? 💭 In this blog post, we'll dive into this intriguing question and explore common issues, easy soluti
How do I call one constructor from another in Java?
# How to Call One Constructor from Another in Java 😎 So you've found yourself in a situation where you need to call one constructor from another in Java? Don't worry, it's a common question and fortunately, there's a straightforward solution! In this blo
How can I fix "android.os.NetworkOnMainThreadException"?
# How to Fix 'android.os.NetworkOnMainThreadException' 📱💥 Are you an Android developer encountering the dreaded `android.os.NetworkOnMainThreadException` error? 😱 Don't worry, you're not alone! This error occurs when you attempt to perform network oper
How do I determine whether an array contains a particular value in Java?
# Title: How to Check if an Array Contains a Specific Value in Java 🧐 ## Introduction Have you ever wondered how to determine whether an array contains a particular value in Java? 🤔 In this blog post, we will address this common issue and provide easy s
Why is printing "B" dramatically slower than printing "#"?
# Printing "B" Dramatically Slower than Printing "#" - Let's Uncover the Mystery! 😲🖨️ Have you ever wondered why printing the letter "B" takes significantly longer than printing the hashtag symbol "#" in certain scenarios? 🤔🐢 In this blog post, we wi
How do you assert that a certain exception is thrown in JUnit tests?
# How to Assert That a Certain Exception is Thrown in JUnit Tests 🧪 Are you tired of writing convoluted code to test if a specific exception is thrown in your JUnit tests? 🤯 Well, fret no more! In this blog post, we will show you a more elegant and idio
How can I create an executable/runnable JAR with dependencies using Maven?
# 🚀 Creating an Executable JAR with Dependencies using Maven: A Complete Guide 📦 So, you've built your awesome Java project, and now you want to package it into a single, self-contained JAR for easy distribution. But there's one problem – your project h