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Software Development
Count(*) vs Count(1): Unraveling the SQL Counting Mystery
When performing SQL queries to determine the number of rows in a table, you’ve probably encountered COUNT(*) and COUNT(1). These…
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Core Java
Deep Dive into Map.merge()
Java’s Map interface is a cornerstone of data structures, offering a versatile way to store key-value pairs. While it provides…
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Enterprise Java
Spring Boot Performance: Maximizing Request Handling
Spring Boot has rapidly become the go-to framework for building robust and scalable web applications. Its ease of use and…
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Software Development
ETL/ELT Data Pipelines: A Comparative Overview
In the realm of data engineering, ETL (Extract, Transform, Load) and ELT (Extract, Load, Transform) are two primary methodologies for…
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JavaScript
Unmasking the Mystery: ?? vs || in JavaScript
JavaScript offers two powerful tools for providing default values: the logical OR (||) and the nullish coalescing (??) operators. While…
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HTML
Top HTML5 Features That Transform The Web Development Workflow
In the ever-evolving world of web development, HTML5 stands out as a transformative technology that has significantly enhanced how we…
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Core Java
For Loops vs. Stream.forEach: When to Use Which
In modern Java programming, developers often face the choice between using traditional for loops and the more functional approach of…
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CSS
15 CSS Shortcuts: Boost Your Workflow Today
Tired of writing endless lines of CSS? Discover a treasure trove of time-saving shortcuts that can dramatically improve your coding…
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Software Development
Mastering Microservices: Tricky Interview Questions and Answers
Microservices architecture has become a cornerstone of modern software development. However, cracking a microservices interview requires a deep understanding of…
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