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Commentary: The state's policies on children's education still require comprehensive support across multiple dimensions

This article provides an in-depth exploration of the current state and potential issues surrounding the "Double Reduction" policy and the regulation of minors' online activities. The author argues that simply banning extracurricular tutoring and games constitutes a "blocking" approach rather than a "guiding" one. While this may temporarily reduce ineffective competition, it fails to address the fundamental contradictions of students lacking meaningful leisure activities and parents facing significant child-rearing pressures. In fact, such measures could even foster black markets or lead players to circumvent regulations. The article points out that the core of the policy should be to channel students' time toward more practically meaningful areas, suggesting that the proportion of humanities courses—such as physical education, arts, and social practice—be increased to replace traditional problem-solving drills. However, implementing such reforms faces challenges, including uneven distribution of school resources, the difficulty of implementing flexible class scheduling, and educational equity in remote regions. Additionally, policy adjustments have caused a significant shock to the education and training industry, affecting investor confidence. To address this, the author recommends adopting a "gradual rollout" strategy, piloting the changes first in regions with abundant educational resources and allowing the industry a sufficient period to adapt and transform, thereby balancing policy implementation with socioeconomic stability.

Views 299
China Education Education Reform Game Regulation Policy Analysis Politics

Query a Kusto database with C# and get the result as a List<T>.

This article introduces KustoBuffer, a high-performance non-blocking data buffering component designed to optimize bulk write performance to Kusto databases. The design draws on the implementation approach of ArrayDb, with its core mechanism employing a double-buffering strategy that leverages concurrent queues to decouple data writing from persistence. The system controls the write flow through engine tasks and incorporates a cooling engine mechanism, which dynamically calculates sleep time based on the amount of data in the buffer, thereby balancing write frequency against data fragmentation issues. The article provides detailed code implementations, including thread-safe buffer exchange logic, a logarithmic-function-based sleep time algorithm, and synchronization methods that ensure eventual data consistency. This solution effectively avoids lock contention in high-concurrency scenarios, improves system throughput, and prevents resource waste through fine-grained state management, offering a robust and efficient solution for large-scale data write scenarios.

Views 3,411
.NET .NET Core Azure Azure Data Explorer C# KQL Kusto




The Trend of De-globalization in the Software Engineering Field

This article explores how geopolitical shifts are driving software engineering from "globalization" toward "deglobalization." Over the past two decades, US-China technological collaboration enabled applications to adopt global architectures, leveraging distributed systems and the eventual consistency model from the CAP theorem to deliver low-cost, low-latency global services. However, since 2020, an international trust crisis has led customers to move away from reliance on public clouds or internet connectivity, demanding instead stable services within fully physically isolated "air-gapped" environments. This shift implies that software is no longer merely delivered as a SaaS subscription or via physical media, but must accommodate maintenance needs in private clouds, on-premises deployments, or even within isolated organizational structures. In the future, a key challenge in software engineering will be tolerating complete network isolation; the core of sales may shift from code to organizational structures with full operational capabilities, to address an increasingly fragmented and distrustful global market landscape.

Views 1,000
AirGap CAP Theorem China Globalization Multi-tenant Software Development