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The article recounts how cURL received a $10,000 monthly grant from the Microsoft FOSS Foundation, outlines its extensive protocol support and ubiquitous deployment across billions of devices, examines its modest donation income versus massive usage, and explores sustainable models for open‑source projects.
This article traces Ethernet's transformation from its early shared‑medium, half‑duplex coaxial designs with CSMA/CD rules to today's high‑speed, full‑duplex switched networks, highlighting key technologies like the vampire tap, 10BASE5 "yellow thick" cable, AUI, and the reasons behind the shift to twisted‑pair and fiber.
Spring Boot 4.0.1 introduced a critical virtual‑thread configuration bug that disables Jetty’s virtual threads, causing massive CPU waste and slow responses; the article explains the bug’s cause, the official fix in v4.0.1, and provides upgrade steps, workarounds, and monitoring tips.
Spring Cloud 2025.1.0 removes the long‑standing spring-cloud-starter-parent, simplifying dependency management, aligning with Spring Boot 4, and improving flexibility, while the article explains the reasons, community reaction, and step‑by‑step migration guidance.
This guide explains how to implement precise, multi‑dimensional network bandwidth throttling in Spring Boot 3 using a manually coded token‑bucket algorithm, HandlerInterceptor, HttpServletResponseWrapper, and RateLimitedOutputStream to control download, video streaming, and API traffic.
A Google senior engineer reports that Anthropic's Claude Code reproduced a system her team spent a year developing within an hour, sparking debate over AI coding agents, productivity gains, and the future of software engineering.
This tutorial walks you through configuring Spring Boot 3.5.5 with ShardingSphere‑JDBC 5.5.2 to achieve database sharding, read‑write splitting, connection‑pool optimization using Druid, and demonstrates the complete code for entities, mappers, services, and controllers, plus verification steps.
This guide explains how to use Spring's built‑in Mapped Diagnostic Context (MDC) to generate a traceId for each request, configure Logback to include it in logs, and propagate the traceId through HTTP filters, RabbitMQ messages, thread‑pool tasks, and XXL‑Job scheduled jobs, complete with code examples and configuration snippets.
This article explains how to use the open‑source FlyOOBE tool to bypass Windows 11 hardware requirements, covering its background, installation principle, required preparations, detailed upgrade steps, and important caveats such as the POPCNT instruction limitation.
This tutorial shows how to eliminate repetitive @Autowired injections, logging, and try‑catch blocks in Spring controllers by using a custom ServiceManager component that leverages Java 8 Lambda expressions to locate services, cache metadata, and execute methods with unified response handling.
