https://www.multichain.com/qa/775/json-rpc-connections-long-polling?show=777
JSON-RPC connections - long polling - MultiChain Developer Q&A
Hi, Currently all JSON-RPC requests are login+command exec requests. Every command/request needs a new ... This can improve speed at the client end.
json rpclong pollingconnectionsmultichaindeveloper
https://www.c-sharpcorner.com/blogs/implementing-long-polling-in-net-for-realtime-communication
Implementing Long Polling in .NET for Real-Time Communication
Long polling is a technique used to achieve real-time communication between a client and a server. Unlike traditional polling, where the client repeatedly...
long pollingfor realimplementingtimecommunication
https://www.tmj4.com/news/local-news/reports-of-problems-at-local-polling-locations
Some long lines reported at polling places
Nov 8, 2016 - Reports of problems with the vote counting machines and confusion over voter ID requirements.
long linesreportedpollingplaces
https://www.salon.com/2020/03/04/joe-biden-wins-texas-on-night-marred-by-long-wait-times-after-state-shut-down-750-polling-sites/
Joe Biden wins Texas on night marred by long wait times after state shut down 750 polling sites -...
Mar 6, 2020 - The election was preceded by years of polling site closures that disproportionately impacted black and brown voters