sujin190🏢 南京 V2EX member #36127, joined on 2013-03-19 10:01:03 +08:00 |
sujin190🏢 南京 V2EX member #36127, joined on 2013-03-19 10:01:03 +08:00 |
| SQL 当作脚本执行引擎 数据库 • sujin190 • Apr 2, 2025 |
| 支持多数据源联合查询的本地运行 SQL 执行引擎安装和配置 数据库 • sujin190 • Jul 18, 2023 • Lastly replied by sujin190 | 2 |
| k8s 集群的 ingress 为啥识别不到另一个节点部署的 pod Kubernetes • sujin190 • Mar 16, 2022 • Lastly replied by sujin190 | 2 |
| 分享个 golang 做的状态管理数据库项目吧,今年总算填了分布式集群的坑 Go 编程语言 • sujin190 • Dec 31, 2021 • Lastly replied by Immortal | 1 |
| 分享一下完全不依赖 asyncio 也支持异步语法的库 Python • sujin190 • Oct 12, 2021 • Lastly replied by sujin190 | 59 |
| import 懒加载为啥性能低 Python • sujin190 • Mar 17, 2021 • Lastly replied by sujin190 | 4 |
| 一直以为 windows 是磁盘读数据比写数据多,但是没想到啊,写数据来居然远远超过了读 Windows • sujin190 • Jul 10, 2020 • Lastly replied by sephinh | 9 |
| go 实现的高性能分布式锁服务,每秒可处理 83 万加锁和解锁请求 Go 编程语言 • sujin190 • Mar 14, 2019 • Lastly replied by swulling | 42 |
| PHP socket_set_option 为啥会 Permission denied? PHP • sujin190 • Jan 3, 2019 • Lastly replied by sujin190 | 2 |
| root 用户没有权限访问/root 目录。这是啥逻辑? Node.js • sujin190 • Nov 24, 2018 • Lastly replied by sujin190 | 5 |
| 紧急求助,为什么 redis 用 info 看到有两百万左右 key,但是用 save 命令 dump 处理只有几万呢? Redis • sujin190 • Apr 10, 2018 • Lastly replied by sujin190 | 19 |
| 安装 spark 运行 run-example SparkPi 2 都是好的,但是 pyspark 就会出错,这是为什么呢? Python • sujin190 • Apr 4, 2018 • Lastly replied by sujin190 | 9 |
| 继续分享一下千万级共性能定时服务 forsun 的 Laravel 插件使用吧
1 PHP • sujin190 • Mar 10, 2018
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| 分享一个开源支持程序操作能轻松管理千万级别定时任务的定时服务吧 Python • sujin190 • Mar 6, 2018 • Lastly replied by chrismins | 3 |
| 比如: React 里的组件技术、虚拟 DOM 渲染技术等等。那么,你用 Preact/Vue 或是带这样技术的自研的框架,那么,从你使用的第一天就在侵犯 Facebook 的专利权了 React • sujin190 • Sep 20, 2017 • Lastly replied by tyrealgray | 14 |
| 求救,安卓手机刷入错误的 firmware 还能救回来么 Android • sujin190 • Apr 30, 2017 • Lastly replied by pagxir | 19 |
| 请教下 mysql 大量数据每日备份问题 MySQL • sujin190 • Sep 20, 2019 • Lastly replied by Legendzhan | 18 |
| go 用 mgo 并发操作死锁 Go 编程语言 • sujin190 • Mar 13, 2021 • Lastly replied by sujin190 | 22 |
| 求助安卓无法进入 recovery 但能进入系统怎么办呢 Android • sujin190 • Dec 10, 2016 • Lastly replied by sujin190 | 5 |
| tornado 连续踩了两次坑,看来想驾驭好它还不容易啊 Python • sujin190 • Dec 31, 2019 • Lastly replied by dingyaguang117 | 52 |
| redis 关闭 bgsave 后整个 web 响应时间提升 5 倍,这是个坑么?
1 Redis • sujin190 • Aug 9, 2016 • Lastly replied by sujin190
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| 基于 peewee 的 tornado 异步 ORM Python • sujin190 • Jul 24, 2016 • Lastly replied by sujin190 | 2 |
| mysql 奇怪的死锁问题求解 MySQL • sujin190 • Jun 13, 2016 • Lastly replied by tcsky | 3 |
| tornado IOStream 在 pypy 下面真是慢啊,自定义 IOStream 后, mysql 异步 drive 性能提高一倍 Python • sujin190 • May 2, 2016 • Lastly replied by sujin190 | 5 |
| mysql 大量更新请求 updating 状态 MySQL • sujin190 • Mar 31, 2016 • Lastly replied by yangdehua | 58 |
| 说个 tornado 在秒杀之类场景上的使用吧 Python • sujin190 • Mar 13, 2016 • Lastly replied by xiamx | 5 |
| 说个最近遇到的 tornado 的小坑吧 Python • sujin190 • Mar 10, 2016 • Lastly replied by zhicheng | 36 |
| 基于 tornado 的 thrift server 和 client Python • sujin190 • Sep 1, 2016 • Lastly replied by sujin190 | 10 |
| php 之 mongodb3.2 问题好多啊 PHP • sujin190 • Jan 28, 2016 • Lastly replied by jhdxr | 1 |
| mongodb 长时间卡顿问题 MongoDB • sujin190 • Jan 23, 2016 • Lastly replied by tpwow | 12 |
| mongodb 主从没有 oplog MongoDB • sujin190 • Dec 14, 2015 • Lastly replied by ElmerZhang | 3 |
| tornado 的 mysql 异步驱动性能测试 Tornado • sujin190 • Oct 8, 2015 • Lastly replied by sivacohan | 8 |
| pypy 之 tornado Tornado • sujin190 • Sep 19, 2015 • Lastly replied by mathgl | 11 |
| mysql 查询 Copying to tmp table 疑问 MySQL • sujin190 • Apr 17, 2015 • Lastly replied by xiaobaigsy | 8 |
| angularjs 古怪的滚屏问题 Angular • sujin190 • Apr 1, 2015 • Lastly replied by sujin190 | 15 |
| greenlet 之性能 Python • sujin190 • Mar 6, 2015 • Lastly replied by sujin190 | 16 |
| 造个小轮子,通过 proxy 方式自动在网页中静态资源后面加上时间戳,强制刷新静态资源 Python • sujin190 • Jan 15, 2015 • Lastly replied by sujin190 | 2 |
| python下有没有好用的规则引擎呐? Python • sujin190 • Aug 6, 2013 • Lastly replied by xdyl | 7 |