Avoid common Java Mistakes and improve performance
Want to level up your Java programming skills? In this video, we dive deep into the Java best practices and common mistakes to avoid. Discover the techniques that can improve your code, boost productivity, and unlock your full potential as a Java developer. Learn how to write cleaner, more efficient code while avoiding costly errors that can derail your projects.
Whether you're a beginner or an experienced developer, this video will make you go back and review your code. Watch now and unleash the true power of Java through best practices and mistake-free development!
Slides are available here: https://speakerdeck.com/matteobertozz...
Chapters:
0:00 Intro
0:04 Resources leaks
0:46 Avoid silent catches
2:00 Object scope reduction
2:41 Use the final keyword
3:30 Util classes
3:49 Avoid unnecessary allocations
4:50 Avoid unnecessary map lookups
5:27 How to iterate a map properly
6:14 Singleton Pattern (Let the JVM handle Concurrency)
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