Page 6 | Java Blog - Java News and Learning posts on CodeGym

Jesse Haniel Random
March 4, 2025 at 5:44 PM
transient keyword in Java Hey, you’re poking around Java, yeah, and now you’ve tripped over this transient keyword. What’s it doing hanging out in your code? No panic I’ve been slinging Java and herding students through this stuff forever, and I’m here to spill it
3/4/25
288views
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Vasyl Malik Random
March 4, 2025 at 5:09 PM
Marker Interface in Java Hey, you’re digging into Java, right, and now you’ve stumbled over this “marker interface” thing. Sounds cryptic, huh? No worries I’ve been slinging code and yakking with students about this for ages, and it’s not some secret club handshake
3/4/25
264views
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Jesse Haniel Random
March 4, 2025 at 12:31 PM
Java Class Attributes Hey there, you’re messing around with Java, right, and now you’ve bumped into this “attributes” thing. What’s it all about? Chill I’ve been coding and dragging students through this stuff forever, and attributes are just the spice that makes your classes more than boring shells
3/4/25
359views
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Alex Vypirailenko Random
March 3, 2025 at 5:59 PM
Array vs ArrayList in Java Alright, you’re knee deep in Java, staring at some data you need to stash maybe a list of snacks or usernames and you’re wondering: “Do I go with an array or an ArrayList?” Don’t sweat it! I’ve been coding and dragging students through this mess for years, and it’s not as wild as it looks
3/3/25
243views
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Vasyl Malik Random
March 3, 2025 at 5:26 PM
Global variables in Java: when to use them?Hello! In this article, we will talk about global variables, their declaration and examples of appropriate use. A small note: we will not consider global class variables, that is, those that can be accessed within any one class. We will tal
3/3/25
287views
0comments
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Pavlo Plynko Random
March 3, 2025 at 5:11 PM
Java Synchronized Keyword Hey, you’re digging into Java, huh, and now you’ve stumbled across this synchronized thing. What’s it all about? Don’t freak I’ve been wrestling code and herding students through this for ages, and I’m here to spill the beans
3/3/25
292views
0comments
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Volodymyr Portianko Random
March 3, 2025 at 4:28 PM
Java Multithreading Interview Questions and Answers Alright, you’re gearing up for a Java interview, and someone’s gonna hit you with multithreading questions yep, that wild corner of coding where things run all at once. Don’t panic! I’ve been slinging code and coaching folks through this for years
3/3/25
1011views
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Andrey Gorkovenko Random
March 3, 2025 at 4:10 PM
How to Shuffle an Array in Java Hey, you’re poking around in Java, right, and now you’ve got this array you wanna shake up maybe a list of songs, names, or whatever. How do you jumble it so it’s not all predictable? I’ve been coding and wrangling students through this stuff forever, and shuffling an array in Java
3/3/25
492views
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Vasyl Malik Random
February 27, 2025 at 5:04 PM
How to import java.util.Scanner Yo, you’re messing with Java code, yeah, and now you wanna grab stuff from whoever’s running it—like their name or what they’re munching on today. How’s that work? Hang on, I’ve been slinging code and yapping at students forever, and this import java.util.Scanner thing?
2/27/25
231views
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Andrey Gorkovenko Random
February 27, 2025 at 1:42 PM
How to Comment Out Multiple Lines in Java Alright, you’re wrestling with some code you wanna hush up—maybe it’s glitchy, maybe it’s just chilling for now. How do you yell at Java, “Yo, ignore this pile”? I’ve been banging out code and rambling to students for ages, and here’s the deal: shutting up multiple lines isn’t some big brain puzzle
2/27/25
252views
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Lucy Oleschuk Random
February 27, 2025 at 11:41 AM
What Programming Language Should I Learn? A Comprehensive Guide to Choosing Your First Coding Language It's no secret that more and more people are considering the transition into IT. According to statistics...
2/27/25
910views
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Pavlo Plynko Random
February 26, 2025 at 1:57 PM
Java Memory - Peek Under the Hood Yo, you—yeah, the one scratching your head over Java right now. What’s this memory deal anyway? I’ve been hacking away at code and yapping to students forever, and here’s the scoop: Java memory sounds like a beast, but it’s not gonna bite
2/26/25
229views
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