張又俠出事的傳聞，始於20日中共省部級領導幹部學習班，官媒畫面顯示張又俠、劉振立缺席。而僅僅八天前，張又俠還端坐在中紀委五次全會會場。這是他最後一次公開露面。與之形成對比強烈的是，另一位軍委副主席何衛東是在公眾視野消失7個月後才得到官宣。
Easy roll back to a previous version
，更多细节参见safew官方版本下载
Материалы по теме:
Instead of tee() with its hidden unbounded buffer, you get explicit multi-consumer primitives. Stream.share() is pull-based: consumers pull from a shared source, and you configure the buffer limits and backpressure policy upfront.