Search Results
Showing results for "java"
Latest Articles
How to update a value, given a key in a hashmap?
š” **Updating a Value in a Hashmap: Easy Solutions and Common Issues** **Introduction** Welcome to my blog! In today's post, we'll discuss a common question: how to update a value in a hashmap given a key. We'll explore easy solutions to this problem and
What is the difference between @Inject and @Autowired in Spring Framework? Which one to use under what condition?
# Understanding the Difference between @Inject and @Autowired in Spring Framework Are you diving into the world of Spring Framework and find yourself confused between the usage of `@Inject` and `@Autowired` annotations? š¤ Don't worry, you're not alone! M
How to read all files in a folder from Java?
šš»š How to Read All Files in a Folder from Java: The Ultimate Guide! šš” Are you a Java developer trying to tackle the challenge of reading all the files in a folder, without worrying about the API? š§ Don't fret, we've got you covered! In this blog p
Converting ISO 8601-compliant String to java.util.Date
# Converting ISO 8601-compliant String to java.util.Date: A Simple Solution āØ Are you struggling to convert an ISO 8601 formatted string to a `java.util.Date` in your Java application? Don't worry, you're not alone! Many developers face this challenge, bu
What is the volatile keyword useful for?
šš„ Understanding the Volatile Keyword: Protecting Data in Java Have you ever encountered the mysterious "volatile" keyword in Java and wondered what it's all about? Today, I stumbled upon it at work and, like many developers, found myself scratching my
How to get the current time in YYYY-MM-DD HH:MI:Sec.Millisecond format in Java?
# How to Get the Current Time in YYYY-MM-DD HH:MI:Sec.Millisecond Format in Java? š Have you ever wondered how to get the current time in Java but with milliseconds included? The code snippet you provided is a good start, but it's missing that extra prec
How do I convert a Map to List in Java?
# Converting a Map to List in Java: The Simple Solution! šššØ Are you struggling to convert a `Map<key,value>` to a `List<value>` in Java? Don't worry, we've got you covered! This blog post will walk you through the common issues faced when dealing with
How do I save a String to a text file using Java?
# How to Save a String to a Text File Using Java š š Hey there! If you're reading this, it means you're looking for an easy way to save a String to a text file using Java. Well, you're in luck! In this guide, we'll walk you through the process step-by-s
How to add local .jar file dependency to build.gradle file?
š **Tech Blog: Adding Local .jar File Dependency to build.gradle** š Hey there tech enthusiasts! š In today's blog post, we're going to tackle a common issue that developers face when trying to add a local .jar file dependency to their build.gradle fil
Differences between Oracle JDK and OpenJDK
# Understanding the Differences between Oracle JDK and OpenJDK šš Are you curious to know the differences between Oracle JDK and OpenJDK? š¤ Wondering if the garbage collection and other JVM parameters are the same? šļøš» In this blog post, we will unra