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zeeus.org·há cerca de 1 mês

HealthTech Accelerator 2026 kicks off with eight ventures joining 10-week incubation programme

The 2026 HealthTech Accelerator officially began on 14 July, launching a 10-week incubation programme designed to help early-stage healthcare innovators validate their solutions, strengthen their busi

zeeus.org·há cerca de 2 meses

Two days of innovation and entrepreneurship mark the Innovation Launch Camp

Innovation Launch Camp, a bootcamp that emerged from the ZEEUS project and a collaboration between ISEC Lisbon and the National Association of Young Entrepreneurs (ANJE), brought together entrepreneur

zeeus.org·há 3 meses

Innovation Launch Camp Brings Together Entrepreneurship, Sustainability and Innovation at ISEC Lisboa

The Innovation Launch Camp, a new entrepreneurship bootcamp developed within the framework of the ZEEUS project, will take place on 17 and 18 June at the Hélder Pita Auditorium, ISEC Lisboa. The initi

baotiao.github.io·há 3 meses

PostgreSQL Buffer Access 5 Rules

src/backend/storage/buffer/README 是 PG 社区维护 buffer manager 的官方设计文档. 它在开头列了 5 条 buffer access rules, 提 patch / review 时直接引用. 这 5 条规则合起来定义了 PG 的 Pin 协议, 也是 PG 和 InnoDB buffer manager 设计上真正分叉的地方.

baotiao.github.io·há 3 meses

MySQL/PostgreSQL Slot-based Buffer Manager Pin/buf_block_fix operator

在 MySQL/PostgreSQL Buffer Pool 里面有一个 Pin 操作 — PostgreSQL 叫 Pin, MySQL InnoDB 叫 buf_block_fix / io_fix. 这些操作本质上都是把一个 page “pin” buffer pool 的某个位置上.

baotiao.github.io·há 4 meses

C++ StringView 优化字符串比较

DuckDB / Velox / Umbra 里面常见的字符串表示方式. 和传统的 SimpleStr (ptr, len) 相比, 都是 16 字节, 但是 layout 不同.

zeeus.org·há 4 meses

Sustainability by Design (SbyD) Tool Hackathon -Successfully Launched by TUAS

Trier University of Applied Sciences (TUAS), through its Institute for Applied Material Flow Management (IfaS), successfully organized and concluded the ZEEUS SbyD Hackathon 2026. A total of 40 parti

zeeus.org·há 5 meses

LaunchLab’s Agritech Countdown Programme concludes with Demo Day showcasing eight startups

The Agritech Countdown Programme, delivered by Stellenbosch University (SU) LaunchLab, concluded on 26 March with a Demo Day where eight early-stage ventures presented their innovations to investors,