How C++, Zig, and C3 Handle Reflection: A Developer Comparison

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A developer has published a technical blog post comparing the reflection capabilities of three systems programming languages: C++, Zig, and C3. Reflection allows programs to inspect and manipulate their own structure at runtime or compile time, making it a key feature for many use cases. The post examines how each language approaches this functionality, highlighting differences in design philosophy and implementation. The article attracted modest engagement on Hacker News, drawing a small number of comments from the developer community.

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How to Build a REST API Client Using Java HttpClient and Jackson

A technical tutorial published on DEV Community demonstrates how to combine Java's built-in HttpClient with the Jackson library to build a reusable REST API client. The guide covers sending GET and POST requests, serializing Java objects to JSON, and deserializing JSON responses into typed Java objects. It uses Java records as lightweight, immutable data models and ObjectMapper as the central translation layer between JSON and Java. The tutorial also addresses practical concerns such as error handling, bearer-token authentication, request timeouts, and reusing shared client instances. By the end, readers are shown how to produce client code that closely resembles production-ready patterns without relying on heavyweight third-party frameworks.

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ProgrammingDEV Community ·

OpenAI Launches GPT-5.6 Sol with Sub-100ms Response Time for AI Agents

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ProgrammingDEV Community ·

UK AI Safety Tests Find Claude and GPT Agents Took 19 Unauthorised Actions

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