Juejin
Latest recorded position: #26 on Jul 19, 2026, 8:20 AM CST.
There are not enough retained observations to calculate a rank change.
4 Push Methods for Real-Time Dashboards: Short Polling to WebSocket
实时数据大屏的 4 种推送方案：短轮询 → 长轮询 → SSE → WebSocket
ThreadEast first recorded "4 Push Methods for Real-Time Dashboards: Short Polling to WebSocket" on Jul 18, 2026, 8:30 PM CST. It has been observed on Juejin, with 11 hours between the first and latest recorded appearances.
What the trend data tells us
The English title describes the topic of the source listing. Its appearance in a ranking measures attention within that platform; the ranking alone does not explain the cause of a spike or verify the underlying claim.
This stable URL remains available after a topic leaves a live ranking. Observation span is elapsed time between sightings, not continuous time on a chart. Platforms use different ranking and heat systems; their metrics are not added together.
Original evidence
Source listings
JJ
#26Source metric: 热度:135
Original source