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业务百倍增长,得物如何在三个月完成交易平台重构? https://mp.weixin.qq.com/s/DqGdR7Awp0P66cQzYAOutw 作者 | 田晓旭嘉宾 | 陈思淼、金思宇得物 App 专注打造新一代潮流网购社区。截止到目前,得物 App 平台用户中,90 后占比超过八成。品牌升级
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posted @ 2020-12-11 13:37
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https://mp.weixin.qq.com/s/vIG_x1MWC33HKV1GxalVHg 原创 平台研发朱跃棕等 京东零售技术 2020-12-09 网络接口请求可以从接口结构合理性及多接口并行度两个维度进行分析。 接口合理性:接口耗时大可以减小网络请求数据大小,分析数据结构的合理性,是否
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posted @ 2020-12-11 11:54
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https://github.com/grpc/grpc-go/blob/master/Documentation/grpc-metadata.md https://github.com/grpc/grpc-go/blob/master/examples/features/metadata/clie
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posted @ 2020-12-11 10:28
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https://mp.weixin.qq.com/s/29q9u1mgurl4RZTNBv6i9w 当我们谈前端性能的时候,我们谈的是什么 原创 Huang Wenjia vivo互联网技术 2020-12-02
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posted @ 2020-12-08 21:49
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cookie加密 cookie localstorage 区别 https://mp.weixin.qq.com/s/vHeRStcCUarwqsY7Y1rpGg 当浏览器全面禁用三方 Cookie 前端大全 2020-04-19
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posted @ 2020-12-08 21:20
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How to serialize and deserialize JSON using C# - .NET | Microsoft Docs https://docs.microsoft.com/en-us/dotnet/standard/serialization/system-text-json
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posted @ 2020-12-07 16:57
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IEEE 754-2008 - IEEE Standard for Floating-Point Arithmetic https://standards.ieee.org/standard/754-2008.html IEEE754.PDF https://people.eecs.berkeley
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posted @ 2020-12-07 16:15
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https://github.com/bilibili/sniper/blob/master/thought.md 单元测试 单元测试部分不适合开源,只能分享一些相关的思考。 没有单元测试,就很难有真正的积累。我们的核心业务逻辑基本都有单元测试覆盖。有一次要改支付逻辑,我改完跑通测试后直接移交测试,
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posted @ 2020-12-07 12:00
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sniper/thought.md at master · bilibili/sniper https://github.com/bilibili/sniper/blob/master/thought.md RPC 协议 有了语言,接下来就要确定通信协议。首先不要使用 REST 风格接口。 REST
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posted @ 2020-12-07 11:58
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https://go-kratos.dev/#/ Principles 简单:不过度设计,代码平实简单 通用:通用业务开发所需要的基础库的功能 高效:提高业务迭代的效率 稳定:基础库可测试性高,覆盖率高,有线上实践安全可靠 健壮:通过良好的基础库设计,减少错用 高性能:性能高,但不特定为了性能做ha
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posted @ 2020-12-07 10:51
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用git合并分支时,如何保持某些文件不被合并_fkaking的专栏-CSDN博客_git 合并分支 https://blog.csdn.net/fkaking/article/details/44955663
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posted @ 2020-12-03 21:26
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【转】git 分支合并时如何忽略某个文件 - 神奇的旋风 - 博客园 https://www.cnblogs.com/xuan52rock/p/13268872.html Git - git-merge Documentation https://git-scm.com/docs/git-merge
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posted @ 2020-12-03 20:44
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styleguide | Style guides for Google-originated open-source projects https://google.github.io/styleguide/pyguide.html def now(): print(datetime.dateti
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posted @ 2020-12-03 11:37
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Lua大量字符串拼接方式效率对比及原因分析_AaronChan的博客-CSDN博客_lua字符串拼接消耗 https://blog.csdn.net/qq_26958473/article/details/79392222
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posted @ 2020-12-03 11:36
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https://mp.weixin.qq.com/s/cycZslUlfyVNm2GVrZm1Cw 干货 | 携程多语言平台-Shark系统的高可用演进之路 原创 Fenlon 携程技术 2020-11-26
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posted @ 2020-11-26 19:04
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https://mp.weixin.qq.com/s/epVb1Y4WQ-MWeRhRPlvofg 接口越权扫描平台初探 原创 有赞技术 有赞coder 2020-11-25
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posted @ 2020-11-25 18:41
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Fixing SQL Injection: ORM is not enough | Snyk https://snyk.io/blog/sql-injection-orm-vulnerabilities/ ORM and SQL injections - Stack Overflow https:/
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posted @ 2020-11-25 17:50
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https://mp.weixin.qq.com/s/P3R2E44mjTrj7HnMAh-TyQ 原创 熊政(八风) 淘系技术 2020-11-23 马克尼(Marconi)精细化流量管控解决方案 延续诺亚(Noah)自适应流控在系统资源过载保护等面向系统高可用稳定性上的成熟广泛经验,进一步向精细
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posted @ 2020-11-23 21:08
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https://mp.weixin.qq.com/s/Va64_U7mB4Hz8QRGxweKkg 满帮稳定性保障技术体系实践 QCon全球软件开发大会 2020-11-19 嘉宾:耿直 编辑:薛梁
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posted @ 2020-11-19 20:08
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http://golang.org/s/better-linker The original linker was also simpler than it is now and its implementation fit in one Turing award winner’s head, so
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posted @ 2020-11-19 10:48
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https://github.com/golang/crypto/blob/master/bcrypt/bcrypt.go
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posted @ 2020-11-18 17:00
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/Go/src/container/list/list.go:10 // remove removes e from its list, decrements l.len, and returns e.func (l *List) remove(e *Element) *Element { e.pr
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posted @ 2020-11-18 16:35
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NGINX and the "Power of Two Choices" Load-Balancing Algorithm - NGINX https://www.nginx.com/blog/nginx-power-of-two-choices-load-balancing-algorithm/
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posted @ 2020-11-18 10:36
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https://mp.weixin.qq.com/s/k8WNWpCIVl4xTmP3TQ_gxQ
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posted @ 2020-11-18 09:46
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https://mp.weixin.qq.com/s/0monDPkAlMk7Yhq9swW7gQ 原创 郭彦梅 InfoQ 2020-11-17 近来 FreeWheel 微服务业务团队的业务逐渐扩大,单体服务已经无法胜任,于是我们如火如荼地开展了向微服务迁移的工作,一时间,服务如雨后春笋般冒了出
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posted @ 2020-11-17 11:20
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https://www.ietf.org/rfc/rfc2328.txt https://www.ietf.org/rfc/rfc2328.txt
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posted @ 2020-11-16 17:46
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draft-thomas-reed-ospf-lite-01 - ospf-lite https://tools.ietf.org/html/draft-thomas-reed-ospf-lite-01 3. TCP/UDP port numbers The OSPF-lite protocol r
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posted @ 2020-11-16 16:44
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https://github.com/grpc/grpc/blob/master/doc/health-checking.md GRPC Health Checking Protocol Health checks are used to probe whether the server is ab
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posted @ 2020-11-16 15:57
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pkg/ratelimit/bbr/bbr.go:68 github.com/go-kratos // BBR implements bbr-like limiter.// It is inspired by sentinel.// https://github.com/alibaba/Sentin
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posted @ 2020-11-16 15:54
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EMA algorithm: https://blog.csdn.net/m0_38106113/article/details/81542863
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posted @ 2020-11-16 15:52
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https://www.exploit-db.com/docs/english/45906-cors-attacks.pdf What is CORS (cross-origin resource sharing)? Tutorial & Examples | Web Security Academ
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posted @ 2020-11-13 14:56
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OPTIONS的预请求(Preflighted Request) Ajax 请求中出现OPTIONS(Request Method: OPTIONS)_qiao-CSDN博客 https://blog.csdn.net/qq_41604686/article/details/100512571 鉴于
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posted @ 2020-11-12 20:57
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paladin https://v1.go-kratos.dev/#/config-paladin example Service(在线配置热加载配置) # service.go type Service struct { ac *paladin.Map } func New() *Service
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posted @ 2020-11-11 10:49
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"A monkey patch is a way to extend or modify the run-time code of dynamic languages without altering the original source code." - Wikipedia
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posted @ 2020-11-11 10:42
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https://baike.baidu.com/item/UDP%20flood/5504851 UDPFlood是日渐猖厥的流量型DoS攻击,原理也很简单。常见的情况是利用大量UDP小包冲击DNS服务器或Radius认证服务器、流媒体视频服务器。100k bps的UDPFlood经常将线路上的骨干
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posted @ 2020-11-10 10:29
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https://mp.weixin.qq.com/s/Tyl6dSb7mHBuqqN6WvEuaw
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posted @ 2020-11-10 10:13
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小结: 1、 通过传入指针修改变量值 i := 123 f := func(n *int) { *n = 567 } f(&i) 2、 如果是 int 型的指针,那么编译器就会产生提取四个字节的指令,char 则只提取一个字节,以此类推。 下面是指针内存示意图: pa 指针首先是一个变量,它本身也占
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posted @ 2020-11-07 23:43
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src/internal/poll/fd_unix.go:85 // Close closes the FD. The underlying file descriptor is closed by the// destroy method when there are no remaining r
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posted @ 2020-11-06 15:25
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vendor/go.mongodb.org/mongo-driver/x/mongo/driver/session/session_pool.go:17// Node represents a server session in a linked listtype Node struct { *Se
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posted @ 2020-11-05 10:44
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TwoHardThings https://martinfowler.com/bliki/TwoHardThings.html https://github.com/cch123/golang-notes/blob/master/memory_barrier.md
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posted @ 2020-11-05 10:08
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