Search Results: HAR

Real User Monitoring data reveals Single-Page Applications average just one soft navigation per session, challenging the core trade-off of SPAs. Microsoft's Alex Russell examines whether industry-wide adoption of complex SPA architectures delivers sufficient user engagement to justify their performance costs.

A new Swift library called Replay solves the perennial pain of flaky network tests by recording real HTTP interactions once and replaying them instantly. Leveraging the HAR standard and modern Swift capabilities, it eliminates slow API calls and stale fixtures while ensuring sensitive data protection through configurable filters.

A new open-source gateway tackles fundamental security vulnerabilities in Model Context Protocol implementations, providing enterprise-grade access controls, audit trails, and credential management for AI agent ecosystems. By introducing policy enforcement between agents and resources, organizations can safely integrate tools like Claude Desktop into production environments.

A provocative critique of Robert C. Martin's SOLID principles argues that only Liskov Substitution holds merit, while others promote unnecessary complexity. The analysis examines historical context and modern development realities to advocate for simplicity and depth over rigid rules.

A developer's deep dive reveals how moving from Python to C++ static autograd with tracing delivers 11x speedups on Tenstorrent's Wormhole hardware, while exploring the surprising limitations of parallelism at GPT-2 scale. The benchmarks expose a fundamental divide between dispatch-bound and compute-bound workloads.

Researchers have leveraged granular physics to engineer soft composite solids with asymmetric mechanical responses. This breakthrough enables tunable non-reciprocal behavior critical for robotics and wave guiding, bridging granular jamming and material design for next-generation mechano-intelligent systems.