Gopi Gorantala
Senior Staff Engineer focused on real-time data streaming and event-driven architecture. I design resilient, schema-first systems with Avro and Oracle, mentoring teams to bridge the gap between complex backend logic and scalable infrastructure.
— 186 posts published
Belgium
Thread Safety: StringBuilder vs. StringBuffer
Gopi Gorantala
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2 min read
Performance Comparison Of StringBuilder vs. String Concatenation
Gopi Gorantala
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2 min read
String, StringBuilder, and StringBuffer
Gopi Gorantala
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2 min read
String Immutability
Gopi Gorantala
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1 min read
Number Formatting
Gopi Gorantala
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3 min read
Parsing Strings To Primitive Types
Gopi Gorantala
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3 min read
String Formatting in Java (%s, %d, %f)
Gopi Gorantala
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3 min read
String trim(), replace(), split()
Gopi Gorantala
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3 min read
Searching And Indexing: indexOf(), lastIndexOf()
Gopi Gorantala
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3 min read
Iteration (using loops)
Gopi Gorantala
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3 min read
substring()
Gopi Gorantala
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3 min read
String Concatenations
Gopi Gorantala
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3 min read
String Comparisons [null, ==, .equals()]
Gopi Gorantala
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3 min read
Overview Of String Methods
Gopi Gorantala
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3 min read
Strings Memory Management (Heap vs. Stack)
Gopi Gorantala
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4 min read
What is String Pool in Java?
Gopi Gorantala
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3 min read
How To Create Strings in Java?
Gopi Gorantala
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1 min read
What is a String in Java?
Gopi Gorantala
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2 min read
Maven Interview Q&A
Gopi Gorantala
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3 min read
Maven Best Practices For Reliable & Efficient Builds
Gopi Gorantala
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2 min read
Integrating Maven With CI/CD
Gopi Gorantala
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2 min read
Maven Multi-Module Projects
Gopi Gorantala
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2 min read
Maven Profiles
Gopi Gorantala
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2 min read
Maven Plugins
Gopi Gorantala
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2 min read
Handling Dependency Conflicts
Gopi Gorantala
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2 min read
Managing Dependencies in Maven
Gopi Gorantala
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2 min read
Common Maven Commands
Gopi Gorantala
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2 min read
Maven Build Life Cycle
Gopi Gorantala
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2 min read
NoSuchBeanDefinitionException: The Most Common Spring Bean Error
Gopi Gorantala
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3 min read
How to fix the "port 8080 already in use error on Windows and macOS
Gopi Gorantala
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2 min read