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Spring Security vs Passport.js: Which One Should You Choose?

This article compares Spring Security (Java) and Passport.js (Node.js) for authentication. The choice depends on the backend technology: Spring Security integrates seamlessly with the Spring ecosystem, while Passport.js offers a flexible solution fo

Mar 07, 2025 pm 06:17 PM

Fixing Hibernate QueryParameterException: No Argument for Ordinal Parameter

This article addresses the Hibernate QueryParameterException: No Argument for Ordinal Parameter error. It details common causes like mismatched parameter counts, incorrect indexing, typos in named parameters, and data type issues. Debugging strateg

Mar 07, 2025 pm 06:16 PM

Float vs. Double in Java

This article compares Java's float and double data types. It examines their precision, memory usage, and performance differences, arguing that double is generally preferred for its accuracy, unless memory constraints or legacy systems necessitate fl

Mar 07, 2025 pm 06:15 PM

Building Resilient Apps with Retry Mechanisms

This article explores building resilient applications using retry mechanisms to handle transient failures. It details best practices, including exponential backoff, jitter, and error handling, across various programming languages. The focus is on p

Mar 07, 2025 pm 06:15 PM

Comparing Java vs. Python Libraries: Top 7 Picks for 2025

This article compares seven key Java and Python libraries projected for 2025 relevance. It analyzes performance, projected demand across application domains (ML/AI, Big Data, Web Dev, Microservices, Data Science), and ease of use. Java libraries of

Mar 07, 2025 pm 06:14 PM

Convert Mono Object to Another Mono Object in Spring WebFlux

This article details efficient Mono object transformation in Spring WebFlux. It focuses on using the map operator for simple conversions and flatMap with error handling (onErrorResume or onErrorReturn) for more complex scenarios. The choice of oper

Mar 07, 2025 pm 06:13 PM

Configuring Jersey Connection and Read Timeouts

This article addresses configuring connection and read timeouts in Jersey REST applications using HttpClient and URLConnection. It emphasizes the importance of timeouts to prevent hanging requests due to network issues, server problems, or resource

Mar 07, 2025 pm 06:13 PM

Node.js 20: Key Performance Boosts and New Features

Node.js 20 significantly enhances performance via V8 engine improvements, notably faster garbage collection and I/O. New features include better WebAssembly support and refined debugging tools, boosting developer productivity and application speed.

Mar 07, 2025 pm 06:12 PM

Deno vs. Node.js: The Future of JavaScript Runtimes

This article compares Deno and Node.js, analyzing their performance, security, and suitability for various projects. While performance differences are often minimal, Deno offers enhanced security via a permission-based model, simpler setup, and bui

Mar 07, 2025 pm 06:11 PM

Get Thread by Name in Java

This article details retrieving Java threads by name, lacking a direct method. It uses Thread.getAllStackTraces(), iterating to find matching names. However, this is inefficient for many threads and prone to name collisions, changes, or terminatio

Mar 07, 2025 pm 06:11 PM

Understanding LLM vs. RAG

This article compares Large Language Models (LLMs) and Retrieval Augmented Generation (RAG). LLMs generate text from training data, while RAG combines LLMs with external knowledge bases for improved accuracy, especially for factual questions. The c

Mar 07, 2025 pm 06:10 PM

Mocking in Unit Tests: Mockito vs. EasyMock vs. JMockit

This article compares Mockito, EasyMock, and JMockit for Java unit testing. It analyzes syntax, features, and ease of use, concluding that Mockito offers the best balance of usability and power for complex scenarios and long-term projects due to its

Mar 07, 2025 pm 06:09 PM

Top 4 JavaScript Frameworks in 2025: React, Angular, Vue, Svelte

This article analyzes the top four JavaScript frameworks (React, Angular, Vue, Svelte) in 2025, comparing their performance, scalability, and future prospects. While all remain dominant due to strong communities and ecosystems, their relative popul

Mar 07, 2025 pm 06:09 PM

Filtering a List with Regular Expressions in Java

This article demonstrates efficient Java list filtering using regular expressions. It emphasizes compiling patterns once, leveraging streams (or parallel streams for large lists), and employing optimized regex patterns. Exception handling and perf

Mar 07, 2025 pm 06:08 PM