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AI Explorer
AI Explorer
Apr 1, 2026 · Artificial Intelligence

Open‑Source AI Skill that Scrapes 7 Platforms to Deliver Verified Trend Reports

The open‑source “last30days” AI skill aggregates data from Reddit, X, YouTube, Hacker News, Polymarket, Instagram Reels and Bluesky, applies a multi‑signal quality ranking system, and produces a citation‑rich report—including a comparison mode—that helps developers, researchers, product managers and investors stay ahead of AI trends.

AIClaudecomparison mode
0 likes · 7 min read
Open‑Source AI Skill that Scrapes 7 Platforms to Deliver Verified Trend Reports
Java High-Performance Architecture
Java High-Performance Architecture
May 19, 2022 · Databases

Mastering MySQL Replication: From Basics to Advanced Configurations

This article explains MySQL replication fundamentals, binary log mechanics, master‑slave roles, configuration steps, and the various replication types—including asynchronous, semi‑synchronous, multi‑source, and delayed replication—while providing practical commands and code examples for reliable high‑availability setups.

Delayed ReplicationMySQLSemi‑Sync
0 likes · 14 min read
Mastering MySQL Replication: From Basics to Advanced Configurations
ITPUB
ITPUB
Apr 17, 2017 · Databases

How to Build a Multi‑Master to Single‑Slave MySQL 5.7 Replication Setup

This guide walks through preparing three CentOS 6.7 machines, installing MySQL 5.7.17, configuring my.cnf, disabling firewalls and SELinux, creating replication users, exporting databases, setting up multi‑source replication with GTID, and verifying data consistency across two masters and one slave.

CentOSGTIDMySQL
0 likes · 10 min read
How to Build a Multi‑Master to Single‑Slave MySQL 5.7 Replication Setup
dbaplus Community
dbaplus Community
Nov 7, 2016 · Databases

Master‑Slave MySQL Replication: Multi‑Source and Parallel Techniques Explained

This article explains MySQL replication fundamentals, explores multi‑source master‑slave architectures, details step‑by‑step configuration for both basic 1‑master‑1‑slave and multi‑source setups, introduces parallel replication to boost performance, and presents Sysbench‑based testing results that demonstrate the efficiency gains.

Database ArchitectureMySQLPerformance Testing
0 likes · 13 min read
Master‑Slave MySQL Replication: Multi‑Source and Parallel Techniques Explained