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How can I prevent deadlocks, race conditions, and other concurrency issues in Java?

This article addresses concurrency issues in Java, focusing on preventing deadlocks and race conditions. It details strategies for designing concurrent applications, utilizing synchronization primitives (locks, semaphores), employing immutable objec

Mar 11, 2025 pm 05:45 PM

How do Java's concurrency utilities (Executors, Locks, Atomic Variables) work?

This article explains Java's concurrency utilities: Executors, Locks, and Atomic Variables. It details their functionalities, best practices for avoiding deadlocks and race conditions, and guidance on choosing the appropriate utility based on task c

Mar 11, 2025 pm 05:44 PM

What are the best practices for multithreading and concurrency in Java?

This article details Java's multithreading best practices. It emphasizes immutability, concurrent collections, minimizing shared mutable state, and proper synchronization. Key issues addressed include race conditions, deadlocks, and efficient resou

Mar 11, 2025 pm 05:43 PM

How can I improve Java application performance through profiling and tuning?

This article details improving Java application performance via profiling and tuning. It covers profiling tools (VisualVM, JProfiler, YourKit, MAT, Async Profiler), bottleneck identification (CPU, memory, I/O, etc.), and tuning techniques (algorithm

Mar 11, 2025 pm 05:43 PM

How does Java's garbage collection work and how can I optimize it?

This article explains Java's garbage collection (GC), detailing its marking, sweeping, and compaction phases. It explores GC optimization strategies, including choosing the right collector, tuning heap size, minimizing object creation, and using too

Mar 11, 2025 pm 05:42 PM

What is the Java Virtual Machine (JVM) and how does it work?

This article explains the Java Virtual Machine (JVM), its architecture, and functionality. It details the JVM's role in executing Java bytecode, including compilation, class loading, interpretation/JIT compilation, and garbage collection. The artic

Mar 11, 2025 pm 05:41 PM

Iceberg: The Future of Data Lake Tables

Iceberg, an open table format for large analytical datasets, improves data lake performance and scalability. It addresses limitations of Parquet/ORC through internal metadata management, enabling efficient schema evolution, time travel, concurrent w

Mar 07, 2025 pm 06:31 PM

Avoiding Interference in A/B Tests

This article examines how to conduct valid A/B tests. It highlights the critical need to minimize external influences (e.g., marketing campaigns, technical issues) to avoid skewed results. Strategies for ensuring accurate testing include proper seg

Mar 07, 2025 pm 06:31 PM

Inter-Microservice Data Communication

This article examines inter-microservice data communication, focusing on challenges in maintaining data consistency across distributed services. It explores synchronous/asynchronous communication patterns (REST, gRPC, message queues), best practices

Mar 07, 2025 pm 06:30 PM

Flutter's Performance Bottleneck: Excessive Widget Rebuilds

This article addresses performance bottlenecks in Flutter apps caused by excessive widget rebuilds. It details how Flutter's declarative UI, while efficient, can lead to performance issues if not managed properly. The article explores techniques fo

Mar 07, 2025 pm 06:29 PM

The Zig Payoff: Why Programmers Are Seeing Higher Salaries

Programmer salaries are surging due to high demand, exceeding supply. Specialized skills in cloud computing, AI/ML, data science, and cybersecurity are particularly lucrative. The current market contrasts sharply with previous years, offering progr

Mar 07, 2025 pm 06:29 PM

Shodan: A Peek into the Internet's Forbidden Zone

Shodan, a search engine for internet-connected devices, reveals widespread security vulnerabilities. The article discusses Shodan's capabilities, ethical implications of its use, and methods for protecting devices from discovery and exploitation. I

Mar 07, 2025 pm 06:28 PM

How To Conquere Data Structures and Algorithms

This article details strategies for mastering data structures and algorithms (DSA). It emphasizes a multi-pronged approach: building foundational knowledge, analyzing complexity, consistent coding practice, and targeted problem-solving using various

Mar 07, 2025 pm 06:27 PM

Why Flutter Picked Dart: A Deeper Dive

Flutter leverages Dart for its cross-platform app development due to Dart's performance (AOT compilation), rapid development (hot reload), and efficient memory management (garbage collection). While a smaller community than Java or JavaScript presen

Mar 07, 2025 pm 06:27 PM