Cyper 作为声明式查询语言, SQL 在计算机行业无人不晓, 无人不知. 而 Cypher 就是 Graph Database 图数据库的 SQL. Cypher is unique because it provides a visual way of matching patterns and relationships. Cypher was inspired by an ASCII-art type of syntax where (nodes)-[:ARE_CONNECTED_TO]->(otherNodes) using rounded brackets for circular (nodes), and -[:ARROWS]-> for relationships. Cypher 用"圆括号"来表示节点, 用"方括号,连接线及箭头"表示关系 When you write a query, […] →Read more
The Alertmanager handles alerts sent by client applications such as the Prometheus server. It takes care of deduplicating, grouping, and routing them to the correct receiver integration such as email, PagerDuty, or OpsGenie. It also takes care of silencing and inhibition of alerts. Grouping 分组 Grouping categorizes alerts of similar nature into a single notification. […] →Read more
installation curl –proto '=https' –tlsv1.2 -sSf https://sh.rustup.rs | sh Cargo Cargo: the Rust build tool and package manager When you install Rustup you’ll also get the latest stable version of the Rust build tool and package manager, also known as Cargo. Cargo does lots of things: build your project with cargo build run your project […] →Read more
https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/tree/main/net/webrtc webrtcsink and webrtcsrc All-batteries included GStreamer WebRTC producer and consumer, that try their best to do The Right Thing™. It also provides a flexible and all-purposes WebRTC signalling server (gst-webrtc-signalling-server) and a Javascript API (gstwebrtc-api) to produce and consume compatible WebRTC streams from a web browser. Use case The webrtcbin element in GStreamer is […] →Read more