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Page 489 of my articles, tutorials, and thoughts
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Scanner is skipping nextLine() after using next() or nextFoo()?
# Scanner is skipping nextLine() after using next() or nextFoo()? š Are you facing an issue with the Scanner class where the `nextLine()` method is being skipped after using the `next()` or `nextFoo()` methods? š¤ This may be a common problem when using
A for-loop to iterate over an enum in Java
# š Mastering Enum Iteration in Java š Welcome to another exciting blog post where we unravel the mysteries of programming! Today, we'll tackle the question that has been bugging many Java developers: *How can I write a `for` loop that iterates through
How to verify that a specific method was not called using Mockito?
š **Title: How to Verify that a Specific Method was not Called using Mockito** š Hey there, tech enthusiasts! Welcome back to our blog. Today, we have an interesting topic to discuss - how to verify that a specific method was not called using Mockito. ļæ½
How to convert a char to a String?
## How to Convert a char to a String: Unveiling the Magic āØ So, you have a `char`, and you want to turn it into a `String`. No worries, my friend, for I am here to guide you through this seemingly magical transformation. š§āāļøāØ But first, let's understan
Error java.lang.OutOfMemoryError: GC overhead limit exceeded
# š Solving the "OutOfMemoryError: GC overhead limit exceeded" Error If you're a developer who has encountered the dreaded `java.lang.OutOfMemoryError: GC overhead limit exceeded` error while running your JUnit tests or any Java application, fear not! In
What"s the difference between map() and flatMap() methods in Java 8?
š **The Ultimate Guide to Understanding map() and flatMap() Methods in Java 8** š So you've found yourself scratching your head over the difference between the `map()` and `flatMap()` methods in Java 8, huh? Don't worry, my friend, we've got you covered
How do I write a correct micro-benchmark in Java?
š **Title: How to Master the Art of Micro-benchmarking in Java** š” Hey there, tech enthusiasts! Are you ready to dive into the world of micro-benchmarking in Java? š¤ I know you are! š In this blog post, we'll explore the common issues faced by develope
Failed to load the JNI shared Library (JDK)
š„š§ Fixing the "Failed to load the JNI shared library" Error in Eclipse So, you're all excited to launch Eclipse and dive into coding paradise, but bam! You're hit with an annoying error message: "Failed to load the JNI shared library." šµš„ Don't worry,
When and how should I use a ThreadLocal variable?
š **Blog Post: When and How to Use ThreadLocal Variables** š Have you ever wondered when and how to use a `ThreadLocal` variable in your Java code? š¤ Look no further! In this blog post, we'll dive into this topic to help you understand the ins and outs
How do I post form data with fetch api?
# Posting Form Data with Fetch API: A Complete Guide š Are you struggling to post form data using the Fetch API? Don't worry, we've got you covered! In this blog post, we will address common issues, provide easy solutions, and help you decode multipart/f