How We Built a Real‑Time Road‑Testing Platform to Boost Navigation Accuracy

This article details the design and implementation of a road‑testing platform that improves navigation accuracy by integrating data collection, real‑time video streaming, WebSocket communication, and automated reporting, resulting in faster issue detection, reduced manual effort, and measurable efficiency gains across multiple cities.

OBSWebSocketdata collection

0 likes · 16 min read

How We Built a Real‑Time Road‑Testing Platform to Boost Navigation Accuracy

vivo Internet Technology

Apr 28, 2021 · Backend Development

A Beginner's Guide to Building a Simple Live Streaming System with LiveGo, OBS, and flv.js

This guide walks beginners through setting up a basic live‑streaming pipeline using the open‑source LiveGo server, OBS for RTMP publishing, and flv.js for browser playback, while explaining push‑pull architecture, protocol choices, Docker deployment, and a Redis‑based chat system for live rooms.

FLV.jsOBSRTMP

0 likes · 20 min read

A Beginner's Guide to Building a Simple Live Streaming System with LiveGo, OBS, and flv.js

Ops Development Stories

Aug 24, 2020 · Databases

How to Securely Backup Elasticsearch with Snapshots and S3 Repositories

This guide explains why Elasticsearch replicas cannot protect against catastrophic failures and shows step‑by‑step how to configure snapshot and restore using various repository types—including S3, HDFS, Azure, and Huawei OBS—install necessary plugins, set up JVM options, and automate snapshot policies via Kibana.

BackupElasticsearchKibana

0 likes · 9 min read

How to Securely Backup Elasticsearch with Snapshots and S3 Repositories

转转QA

Aug 22, 2018 · Backend Development

Live Streaming Basics: Push/Pull Workflow, Protocols, and OBS Configuration

This article explains the fundamentals of live streaming, describing the push‑streaming and pull‑streaming processes, key video protocols such as RTMP, WebRTC and UDP, and provides a step‑by‑step guide for configuring OBS to publish and receive streams.

OBSRTMPWebRTC

0 likes · 7 min read

Live Streaming Basics: Push/Pull Workflow, Protocols, and OBS Configuration

21CTO

Aug 9, 2017 · Operations

How to Start Live Coding on YouTube: Tips, Tools, and Lessons Learned

This article shares a developer’s year‑long experience of live‑coding on YouTube, covering why to stream, essential software and hardware, OBS setup, room description, chat management, scheduling, and practical advice to help newcomers start their own coding broadcasts.

HardwareOBSProgramming tutorial

0 likes · 14 min read

How to Start Live Coding on YouTube: Tips, Tools, and Lessons Learned