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摘要: 从真实事故出发:golang 内存问题排查指北 https://mp.weixin.qq.com/s/HdSIC93HMbqvbQisCr186Q 从真实事故出发:golang 内存问题排查指北 原创 赵振宇 字节跳动技术团队 2022-04-11 12:00 字节跳动技术团队 字节跳动的技术实践分 阅读全文
posted @ 2022-05-18 22:42 papering 阅读(328) 评论(0) 推荐(0)
摘要: https://mp.weixin.qq.com/s/xgU8gOGFTiw0IIPG7HBg3w 层层剖析一次 HTTP POST 请求事故 原创 Wei Ling vivo互联网技术 2022-05-11 20:59 发表于广东 收录于合集#服务器88个 vivo 互联网服务器团队- Wei L 阅读全文
posted @ 2022-05-18 21:47 papering 阅读(127) 评论(0) 推荐(0)
摘要: http://doc.cat-v.org/plan_9/IWP9/2008/iwp9_proceedings08.pdf#page=62 阅读全文
posted @ 2022-05-18 21:01 papering 阅读(33) 评论(0) 推荐(0)
摘要: https://github.com/wangyi-fudan/wyhash runtime\stubs.go //go:nosplit func fastrand() uint32 { mp := getg().m // Implement wyrand: https://github.com/w 阅读全文
posted @ 2022-05-18 21:00 papering 阅读(58) 评论(0) 推荐(0)
摘要: runtime: shrink map as elements are deleted runtime: shrink map as elements are deleted · Issue #20135 · golang/go · GitHub https://github.com/golang/ 阅读全文
posted @ 2022-05-18 21:00 papering 阅读(115) 评论(0) 推荐(0)
摘要: src\os\file.go // WriteString is like Write, but writes the contents of string s rather than // a slice of bytes. func (f *File) WriteString(s string) 阅读全文
posted @ 2022-05-18 17:44 papering 阅读(57) 评论(0) 推荐(0)
摘要: 解决前端常见问题:竞态条件 https://mp.weixin.qq.com/s/GryL1QVARtMB8-WIzd7xQQ 阅读全文
posted @ 2022-05-18 09:26 papering 阅读(33) 评论(0) 推荐(0)
摘要: 解决微服务架构下流量有损问题的实践和探索 https://mp.weixin.qq.com/s/eQzy3zvvEokNXYL637LNCg 阅读全文
posted @ 2022-05-18 09:26 papering 阅读(98) 评论(0) 推荐(0)
摘要: 技术分析 | 前端异步请求下竞态问题的最佳实践 https://mp.weixin.qq.com/s/Bh_fXoy9_xP2UlBOv4Xujg 阅读全文
posted @ 2022-05-18 09:25 papering 阅读(239) 评论(0) 推荐(0)
摘要: 字节跳动自研高性能微服务框架 Kitex 的演进之旅 https://mp.weixin.qq.com/s/DhraH24FuojgW26M8KdODQ 阅读全文
posted @ 2022-05-18 09:24 papering 阅读(722) 评论(0) 推荐(0)
摘要: 万字长文 | 十个模型,总结产品经理沟通方法论 https://mp.weixin.qq.com/s/cfAVn1dIk8eg1-ushxd0sA 阅读全文
posted @ 2022-05-18 09:24 papering 阅读(61) 评论(0) 推荐(0)
摘要: 前端性能优化实战 https://mp.weixin.qq.com/s/amaR6GJFqhW3B9TspBLWJA 阅读全文
posted @ 2022-05-18 09:23 papering 阅读(39) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/SLwz0R/ 阅读全文
posted @ 2022-05-18 08:02 papering 阅读(23) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/partition-labels/ 阅读全文
posted @ 2022-05-18 07:49 papering 阅读(29) 评论(0) 推荐(0)
摘要: Lecture 10 - Heap Operations: Insert and Delete https://webdocs.cs.ualberta.ca/~holte/T26/heap-ops.html 阅读全文
posted @ 2022-05-18 07:48 papering 阅读(28) 评论(0) 推荐(0)
摘要: Cigarette smokers problem - Wikipedia https://en.wikipedia.org/wiki/Cigarette_smokers_problem 阅读全文
posted @ 2022-05-18 07:47 papering 阅读(18) 评论(0) 推荐(0)
摘要: Semaphores in Process Synchronization - GeeksforGeeks https://www.geeksforgeeks.org/semaphores-in-process-synchronization/ 系列文章 阅读全文
posted @ 2022-05-18 07:47 papering 阅读(21) 评论(0) 推荐(0)
摘要: Completely Fair Scheduler - Wikipedia https://en.wikipedia.org/wiki/Completely_Fair_Scheduler https://zh.wikipedia.org/wiki/完全公平排程器 Inside the Linux 2 阅读全文
posted @ 2022-05-17 10:13 papering 阅读(336) 评论(0) 推荐(0)
摘要: a 搜索 复制 阅读全文
posted @ 2022-05-16 20:29 papering 阅读(17) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/M1oyTv/ 阅读全文
posted @ 2022-05-16 20:15 papering 阅读(48) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/RQku0D/ 阅读全文
posted @ 2022-05-16 20:08 papering 阅读(27) 评论(0) 推荐(0)
摘要: 源码 //go:nosplit 阅读全文
posted @ 2022-05-16 20:07 papering 阅读(74) 评论(0) 推荐(0)
摘要: https://go.dev/doc/faq#atomic_maps 阅读全文
posted @ 2022-05-16 20:07 papering 阅读(20) 评论(0) 推荐(0)
摘要: Pointers vs. Values https://go.dev/doc/effective_go#pointers_vs_values 阅读全文
posted @ 2022-05-16 20:06 papering 阅读(21) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/subarray-sum-equals-k/ 阅读全文
posted @ 2022-05-15 09:52 papering 阅读(53) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/non-overlapping-intervals/ 阅读全文
posted @ 2022-05-14 15:08 papering 阅读(25) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/search-a-2d-matrix-ii/ 阅读全文
posted @ 2022-05-14 14:52 papering 阅读(36) 评论(0) 推荐(0)
摘要: 图片存储格式之一,由JPEG格式衍生而来,后缀为".jfif"。 阅读全文
posted @ 2022-05-14 08:51 papering 阅读(364) 评论(0) 推荐(0)
摘要: [u@VM-12-11-centos asm-generic]$ cat /proc/version Linux version 4.18.0-305.10.2.el8_4.x86_64 (mockbuild@kbuilder.bsys.centos.org) (gcc version 8.4.1 阅读全文
posted @ 2022-05-14 00:19 papering 阅读(1529) 评论(0) 推荐(0)
摘要: https://mp.weixin.qq.com/s/i2jA817fXK7TxyA3lLP22A nil 接口不是 nil 我们强行将一段 Go 程序的变量值赋为 nil,并进行 nil 与 nil 的判断。 代码如下: func main() { var v interface{} v = (* 阅读全文
posted @ 2022-05-13 23:06 papering 阅读(73) 评论(0) 推荐(0)
摘要: a 翻译 搜索 复制 阅读全文
posted @ 2022-05-13 22:04 papering 阅读(43) 评论(0) 推荐(0)
摘要: https://mp.weixin.qq.com/s/SmHT6NswqsmZDKKKTjUHgw 反射式DLL注入实现 _DriverEntry 看雪学苑 2022-05-13 17:59 收录于合集#“雪花”创作激励计划63个 本文为看雪论坛优秀文章看雪论坛作者ID:_DriverEntry 一 阅读全文
posted @ 2022-05-13 18:08 papering 阅读(414) 评论(0) 推荐(0)
摘要: Content-Disposition https://cloud.tencent.com/document/product/436/30740 如何使文件直接在浏览器中预览,而不是下载? 您需要为该文件指定正确的 Content-Type 头部,同时 Content-Disposition 的参数 阅读全文
posted @ 2022-05-13 16:40 papering 阅读(479) 评论(0) 推荐(0)
摘要: 小结: 1、 type Any interface { } v1 := new(Any) err = json.Unmarshal([]byte(bs1), &v1) V interface{} resp.V = v1 package presentationLayer import ( "Test 阅读全文
posted @ 2022-05-13 12:54 papering 阅读(82) 评论(0) 推荐(0)
摘要: 实践: 1、 import "encoding/json" func mapVstruct2jsonMarshal() { t := struct { A string B int32 C bool }{"a", 123, true} m := map[string]interface{}{ "A" 阅读全文
posted @ 2022-05-13 12:34 papering 阅读(59) 评论(0) 推荐(0)
摘要: int-->string strconv.Itoa(i) []byte-->string ... 阅读全文
posted @ 2022-05-13 11:16 papering 阅读(32) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/sort-colors/solution/yan-se-fen-lei-by-leetcode-solution/ 阅读全文
posted @ 2022-05-13 00:39 papering 阅读(74) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/aseY1I/solution/ 阅读全文
posted @ 2022-05-13 00:27 papering 阅读(45) 评论(0) 推荐(0)
摘要: https://leetcode.cn/problems/WGki4K/solution/zhi-chu-xian-yi-ci-de-shu-zi-by-leetcode-0vrt/ 阅读全文
posted @ 2022-05-13 00:16 papering 阅读(103) 评论(0) 推荐(0)
摘要: 记一次Redis数据库配置导致的连接数泄露的问题 - SegmentFault 思否 https://segmentfault.com/a/1190000013253988 记一次Redis数据库配置导致的连接数泄露的问题 Martin91发布于 2018-02-10 问题背景 去年圣诞节当天,突然 阅读全文
posted @ 2022-05-12 17:35 papering 阅读(197) 评论(0) 推荐(0)
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