# icona

> https://twitter.com/caishaowu1

## Recent Posts

- [青年危机](https://paragraph.com/@happycity/AbR6kHyTPmLPsAdt51zV)
- [My First Solidity Contract](https://paragraph.com/@happycity/my-first-solidity-contract)
- [Solidity 学习笔记（一）](https://paragraph.com/@happycity/solidity-2)
- [Redis:双写一致性](https://paragraph.com/@happycity/redis)
- [People，又错失一个暴富机会](https://paragraph.com/@happycity/people)
- [SOL域名注册教程](https://paragraph.com/@happycity/sol)
- [胡思乱写](https://paragraph.com/@happycity/mKdu7Q7RqSrq0g4VRoqC)
- [Java学习笔记：static](https://paragraph.com/@happycity/java-static)
- [学习笔记：用Solidity编写第一个合约](https://paragraph.com/@happycity/solidity)
- [停机问题](https://paragraph.com/@happycity/sQD5SSCK7b7KLJrsFRib)
- [兔子洞snapshot任务教程](https://paragraph.com/@happycity/snapshot)
- [踩坑：Lombok布尔类型序列化问题](https://paragraph.com/@happycity/lombok)
- [继DYDX后，又痛失ENS空投](https://paragraph.com/@happycity/dydx-ens)
- [My First article on Mirror](https://paragraph.com/@happycity/my-first-article-on-mirror)

## Blog Information

- [Homepage](https://paragraph.com/@happycity/): Main blog page
- [RSS Feed](https://api.paragraph.com/blogs/rss/@happycity): Subscribe to updates
- [Twitter](https://twitter.com/caishaowu1): Follow on Twitter

## Optional

- [All Posts](https://paragraph.com/@happycity/): Complete post archive
- [Sitemap](https://paragraph.com/@happycity/sitemap-index.xml): XML sitemap for crawlers