LogRocket·28wStop Writing REST APIs From Scratch in 2025
Modern frameworks like tRPC, Fastify, and Hono eliminate the need to write REST APIs from scratch by leveraging schema-driven design. These tools reduce boilerplate code while improving development speed and type safety, making manual API construction increasingly obsolete.
CodeHead·26w99% Of Devs Don't Understand Spring Boot
Spring Boot simplifies Java development by automating configuration and removing XML complexity, making it production-ready out of the box. Major companies like Netflix, Amazon, and Spotify rely on it to power massive-scale systems with billions of API calls daily. Modern versions support Kotlin, reactive programming through Spring WebFlux, and cloud-native deployments, making it more relevant than its outdated reputation suggests. The framework's strength lies in its reliability, comprehensive ecosystem, and ability to handle enterprise-scale workloads efficiently.
CrateDB·30wNew Release: CrateDB 6.0
CrateDB 6.0 upgrades to Lucene 10.2, delivering faster query performance through optimized COUNT operations, mixed joins, and improved NUMERIC type handling. The release strengthens PostgreSQL compatibility with aligned scalar functions and metadata improvements, while introducing new monitoring tools like cluster_health and expanded segments table. Dynamic column policy now supports nested arrays for easier JSON and IoT data ingestion. The Lucene upgrade requires reindexing from older versions but establishes groundwork for future AI features including vector search and k-means clustering.
Suraj Shetty·26wEvery Developer Should Know What Their DBA Knows
A comprehensive roadmap covering essential PostgreSQL database administration knowledge that developers should understand. Topics include database fundamentals, PostgreSQL architecture, query optimization, indexing strategies, replication, backup and recovery, security, monitoring, and performance tuning. The guide bridges the gap between development and database administration, helping developers write better queries and understand database behavior.
Hacker News·27wWhy /dev/null Is an ACID Compliant Database
A humorous technical exploration demonstrating how /dev/null technically satisfies all ACID database properties: atomicity (writes are all-or-nothing), consistency (always remains empty), isolation (concurrent writes never conflict), and durability (maintains its empty state after crashes). The satirical piece highlights database concepts through an absurd but technically accurate lens, noting the only limitation is 0 bytes of storage.
Node.js·26wNode.js — Node.js v22.21.1 (LTS)
Node.js v22.21.1 LTS (codename 'Jod') has been released with various bug fixes and performance improvements. Key updates include fixes for HTTP/2 upgrade handling, process execution environment defaults, async context handling in unhandled rejections, and optimizations to array inspection, priority queues, and string operations. The release also includes improvements to benchmarks, tests, and tooling infrastructure.
Twitter X·26wHere's why Theo offered a $20,000 bounty to FFmpeg
Theo announced a $20,000 bounty for FFmpeg development work. The bounty aims to incentivize improvements or specific features in the widely-used open-source multimedia framework. This represents a significant community-driven investment in critical infrastructure that powers video and audio processing across countless applications.
Salesforce Engineering·29wBuilding Real-Time Multimodal AI Pipelines
Salesforce engineering team built real-time multimodal AI capabilities for Prompt Builder that process PDFs, images, and documents without pre-indexing. The system handles 50 million daily file uploads through a unified architecture serving both Data Cloud and non-Data Cloud customers. Key innovations include a real-time file processing pipeline with base64 conversion, a compatibility abstraction layer for multiple LLM providers (OpenAI, Gemini, Anthropic), and partial grounding validation that processes files independently rather than failing entire workflows. The solution unlocks file-based business data for AI agents, enabling use cases like automated document field extraction, insurance claim assessments, and case attachment summarization.
Medium·26wProtocol Buffers Over HTTP: You Don’t Need gRPC to Use Protobuf
Protocol Buffers can be used directly over standard HTTP without gRPC. The article demonstrates building a Go HTTP server that serves Protobuf-encoded binary data, proving that Protobuf is just a serialization format independent of the transport layer. It includes a working example with two endpoints: one returning Protobuf binary data and another decoding it back to JSON, showing how to leverage Protobuf's benefits (smaller payload size, faster serialization, type safety) while maintaining existing HTTP infrastructure.
Programmers are also human·26w10x’er (Part 3) [FULL]
A satirical comedy sketch depicting an extreme caricature of a '10x engineer' who exhibits absurd behaviors like rewriting nginx in assembly, exploiting competitor databases, controlling infrastructure without permission, constantly rewriting code in Rust, and engaging in questionable security practices. The humor targets common developer stereotypes around over-engineering, security paranoia, documentation avoidance, and obsessive optimization.
Javarevisited·27wTop 5 Frontend Masters Courses for Backend Developers in 2026
A curated list of five Frontend Masters courses specifically valuable for backend developers, covering full-stack deployment, database fundamentals, API design, DevOps infrastructure, and frontend system design. The courses focus on practical skills like server management, database optimization, production-ready API development, CI/CD pipelines, and understanding API consumption patterns from the client perspective.
System Design Newsletter·26wHow Remote Procedure Call Works
Remote Procedure Call (RPC) enables services to communicate efficiently by making remote function calls feel like local ones. The protocol uses client stubs and server skeletons to handle marshaling, network transmission, and unmarshaling automatically. Key failure handling strategies include timeouts, retries with idempotency safeguards, circuit breakers, and deadline propagation. Real-world implementations require service discovery, backward-compatible API evolution, streaming support, and standardized error codes. While RPC offers high performance and simple programming models through frameworks like gRPC, it creates tight coupling and requires specialized tooling compared to REST APIs.
Javarevisited·26wTop 5 Frontend Masters Courses to Learn Golang in 2026
A curated list of five Frontend Masters courses for learning Go programming in 2026, ranging from fundamentals to production-ready web applications. The guide covers beginner courses on Go basics, advanced courses on building professional web applications, full-stack development with vanilla JavaScript, backend architecture patterns, and essential Linux command-line skills. Includes recommended learning paths for different career goals (beginner, full-stack, backend architecture, DevOps) and practical advice on maximizing the learning experience through hands-on projects and consistent practice.
Hacker News·29washtonjamesd/lavandula: A fast, lightweight web framework in C for building modern web applications
Lavandula is a lightweight web framework written in C that provides routing, middleware, HTTP endpoints, and built-in features like logging, SQLite integration, and JSON support. The framework includes a CLI tool for scaffolding projects and aims to deliver performance with minimal dependencies. Currently in active development with planned features including an ORM, HTML templating engine, session management, and CORS configuration.
roadmap.sh·27wTop 37 REST API Interview Questions (and Answers)
A compilation of 37 common REST API interview questions with answers, covering fundamental concepts, best practices, and technical implementation details. Designed to help developers prepare for technical interviews where REST API knowledge is assessed.
Vercel·28wZero-configuration support for NestJS
Vercel now automatically detects and deploys NestJS applications without requiring manual configuration. NestJS backends on Vercel use Fluid compute with Active CPU pricing, enabling automatic scaling based on traffic with pay-per-use billing. Developers can deploy NestJS apps immediately using Vercel's templates and documentation.
LogRocket·30wThe Best Way to Structure Rust Web Services
A guide to organizing Rust web services using clean architecture principles, Cargo workspaces, and modular crates. Covers best practices for building scalable and maintainable backend applications with proper project structure and separation of concerns.
Samuel Adekunle·27wFull-Stack Mobile Development with Flutter & Serverpod #1 - What is Serverpod? Why go Full-Stack?
Serverpod is an open-source, Dart-based backend framework designed specifically for Flutter developers. It eliminates the need to switch languages for backend development by providing automatic code generation, a native Postgres ORM, built-in authentication, real-time WebSockets, and cloud deployment capabilities. The framework enables full-stack Dart development, reducing context switching and development time while offering type-safe APIs, distributed caching, file uploads, and monitoring dashboards. This approach addresses common pain points like Firebase vendor lock-in and polyglot stack complexity.
Bytes by ui.dev·29wOops all TypeScript
Cap'n Web is a new TypeScript-based RPC system from Cloudflare that enables bidirectional function calls between browsers and servers with promise pipelining and built-in capability security. The React Foundation was announced as React's new organizational home. ESLint v10 details were shared, along with updates to Oxlint, shadcn components, and the Svelte MCP for coding agents. A deep dive into Prettier's origins and Node.js features that replace npm packages rounds out the developer tool updates.
