Go Defer Simplified with Practical Visuals

详细的讲解了 defer 在 Golang 中的实现原理及各种特殊情况,当 defer 时,其传入的参数及被注册(运行),到程序结尾再执行 defer 中的代码。defer 按照 stack 的先进后出的原则,当有多个 defer 时,最开始的 defer 最后执行

Go Defer Simplified with Practical Visuals

comments powered by Disqus

Tags

abcs accept acid activemq affinity algorithm allocation android array async aws b+tree b-tree backoff benchmark best-practices bfs big-o bigquery bind bitcount blog break broker bubble buffer cache cap cert cgroups channel citus class classmethod closure closures cluster concurrency config consistency consumer container context cookie cors crawler cronjob csrf ctr data-science data-structure database datadog dataflow datascience decorator deepcopy defer dfs distributed django dns docker double-shipping drf ecosia elastic-search enumerate epoll equal errgroup escaping event extra fabric2 facebook-pixel financial-report flask flutter forward-proxy freelance frontend frp garbage-collector gc gcp generator gesture get gil git golang goroutine graphql ha handbook haproxy hash hash-slot hashring hashtable hpa http http-auth http-proxy http_proxy https index init innodb instagram intention-lock intergration interview ios is javascript jinja2 jobboard json jwt k8s kafka kibana kqueue label lambda layer4 layer7 lean levels.io linked-list linux list listen loadbalancer lock logs long-tail lru marketing master matplotlib memory merge metaclass metaprogramming metrics metrics-server microservices mitm mobile model mongo mongoose mq myisam mysql namespace nat netflix network network-extension nginx nodejs nomad nosql notification npm oodesign openssl optimization orm osi pandas parallelism paramiko parkinglot patroni permission pg pipeline pixelme post postgresql postresql prefetch_related prerender private-key process proxy proxycommand put pvm python queue rabbitmq rbac react-native reactive reactjs rebase redis redis-cluster replication resource rest restfulapi retargeting retry revenue reverse-proxy rocketmq rsa rxswift saas scaffold scaleable search-engine security select seo serverless service session set shadosocks shadowsocks shard sharding shell shopify sigint signal sigterm singleton slack slave slow-query sniper sns socket socks5 source-code spa sql sqlalchemy sqs ssh ssl ssl-pinning stack startup state stateful stateless staticmethod string struct swift swiftui switch syscall system-design systemctl tcp tcp-proxy thread tmpreaper token traefik trustkit tunning type typeform udp userdefaults variable vc voidcallback vpn vuejs weak web web-development where widget with yarn zset 削峰 单例模式 宽索引 异步 看源码学-golang 窄索引 解耦 跨域 跳板机



Archives

2020 (6)
2019 (157)
0001 (5)