Map-like, concurrent promise processing

ZoneTree is a persistent, high-performance, transactional, and ACID-compliant ordered key-value database for .NET. It operates seamlessly both in-memory and on local/cloud storage, making it an ideal choice for a wide range of applications requiring efficient data management.

Go Library [DEPRECATED]

Gorilla websockets based simplified websocket-client implementation in GO.

Spring Data JPA, Spring Data JDBC, and Spring Data R2DBC examples and a comprehensive guide to JPA fetching and locking strategies.

Software architecture design guidelines for apps running under eventual consistency. Works with domain driven design. Approved by practitioners.

Optimistic concurrency (OCC) plugin for mongoose.

[ICSE 2022] Controlled Concurrency Testing via Periodical Scheduling

Concurrent Executor for efficient tasks execution with controlled concurrency and optimized resource utilization.

通用型任务队列, 带并发控制和故障恢复

秒杀系统设计思路与实现

🪗 Dynamic congestion-based concurrency limits for controlling backpressure

In this repo I would like to show 4 strategies of concurrency control for writing data using Python SQLAlchemy ORM and PostgresSQL (however this examples could be easily transformed to plain SQL).

No False Negatives: Accepting All Useful Schedules in a Fast Serializable Many-Core System

Transaction Commitment Timestamp generator

PHP application-level database locking mechanisms to implement concurrency control patterns.

Multi-version concurrency control inside your ngrx defined states. Persist data offline and update evolutionary timeline on network sync.

한정된 물리 자원으로 최대한 거래를 성사시키는 계좌 서비스

A Ticketing backend application for booking tickets and making payments, comprises of multiple microservices which interact with each other using NATS Server as message broker. Handled concurrency issue or race-conditions as well while booking tickets