GGSK
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.
— 171 posts published
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Belgium
How to fix the "port 8080 already in use error on Windows and macOS
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Your First Maven Project
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Maven project structure
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Understanding pom.xml
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How to install Maven
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Arithmetic and Logical Right Shifts
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Bitwise Left Shifts
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Introduction to Bit Shifting
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Solution Review: Missing Number
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Challenge 2: Missing Number
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Solution Review: Single Number
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Challenge 1: Single Number
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Hamming Distance
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Detect If Two Integers Have Opposite Signs
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Find Odd Occurring Element
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Check If Kth Bit Is Set/Unset Using Left Shift
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Find the Bit Length of a Number
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Big O Complexities
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Best Practices, Error Handling
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What is Maven and why use it?
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Autoboxing And Unboxing
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8 Primitive Types
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Difference Between Primitives And Wrappers
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Common 3D Array Use-Cases
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Traversing 3D Arrays
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Solution Review: Single Number
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Challenge 2: Single Number
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Solution Review: Missing Number
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Challenge 1: Missing Number
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NoSuchBeanDefinitionException: The Most Common Spring Bean Error