GoCN 每日新闻（2022-01-20）

1. 从 CPU 角度理解 Go 中的结构体内存对齐https://gocn.vip/topics/20967
   
2. 博客 Go beyond workhttps://changelog.com/gotime/212
   
3. 如何绘制随时间变化的 Go 测试覆盖率https://osinet.fr/go/en/articles/plotting-go-test-coverage/
   
4. Redix v5 一个简单的 KeyValue 存储系统https://github.com/alash3al/redix?_v=5.0.0
   
5. 既然 IP 层会分片，为什么 TCP 层也还要分段[https://mp.weixin.qq.com/s/0boFt8cOAbmjH2IRr7XtY … ⌘ Read more

从 CPU 角度理解 Go 中的结构体内存对齐
大家好，我是 Go 学堂的渔夫子。今天跟大家聊聊结构体字段内存对齐相关的知识点。

原文链接： https://mp.weixin.qq.com/s/H3399AYE1MjaDRSllhaPrw

大家在写 Go 时有没有注意过，一个 struct 所占的空间不见得等于各个字段加起来的空间之和，甚至有时候把字段的顺序调整一下，struct 的所占空间又有不同的结果。

本文就从 cpu 读取内存的角度来谈谈内存对齐的原理。

01 结构体字段对齐示例

我们先从一个示例开始。T1 结构体，共有 3 个字段，类型分别为 int8,int64,int32。所以变量 t1 所属的类型占用的空间应该是 1+8+4=13 字节。但运行程序后，实际上是 24 字节。和我们计算的 13 字节不一样啊。如果我们把该结构体的字段调整成 T2 那样，结果是 16 字节。但和 13 字节还是不一样。这是为什么呢？

”`
type T1 struct {

f1 int8  // 1 byte
f2 int64 // ... ⌘ [Read more](https://gocn.vip/topics/20967)```

Ignite Realtime Blog: Openfire 4.7.0 has been released!
The Ignite Realtime Community is elated to be able to announce the release of Openfire version 4.7.0!

This release is the first non-patch release in more than a year, which brings a healthy amount of new features, as well as bug fixes.

I’d like to explicitly thank the many people in the community that have supported this release: not only were a significant amount of code contributions provided, the feedback that we get in our [chatr … ⌘ Read more

GoCN 每日新闻（2022-01-19）

1. Go1.18 新特性：多 Module 工作区模式https://mp.weixin.qq.com/s/Aa9s_ORDVfzbj915aJD5_w
   
2. Go 中的可视化 - 绘制股票信息https://www.ardanlabs.com/blog/2022/01/visualizations-in-go.html
   
3. 带你彻底击溃跳表原理及其 Golang 实现！（内含图解） https://mp.weixin.qq.com/s/5wrHQz_LqeQn3NLuF8yu0A
   
4. go-zero 对接分布式事务 dtm 保姆式教程[https://github.com/Mikaelemmmm/gozerodtm](h … ⌘ Read more

GoCN 每日新闻（2022-01-18）

1. 超实用教程！一探 Golang 怎样践行 Clean Architecture？https://www.tuicool.com/articles/fiuQZvz
   
2. Uber：大规模、半自动化 Go GC 调优https://mp.weixin.qq.com/s/XithQarYmXHbPhtVzhNm-w
   
3. Go 耗费 12 年才引入泛型，是政治，还是技术问题？https://www.tuicool.com/articles/bINJvyr
   
4. Pulsar vs Kafka？一文掌握高性能消息组件 Pulsar 基础知识https://segmentfault.com/a/1190000041297325
   
5. Go Errors 详解[h … ⌘ Read more

GoCN 每日新闻 (2022-01-18)
GoCN 每日新闻 (2022-01-18)

1. GoFrame 框架: 快速创建静态文件下载 Web 服务https://my.oschina.net/u/4955601/blog/5400313
   
2. Kubernetes HPA 基于 Prometheus 自定义指标的可控弹性伸缩https://my.oschina.net/u/5110404/blog/5401779
   
3. 面试官提问三个 Go 接口的概念， 10 年 gopher 竟无言以对https://colobu.com/2022/01/16/three-new-concepts-of-go-interface-since-1-18/
   
4. chaos-mesh: K8s 的 Chaos 工程平台[htt … ⌘ Read more

How to Green Screen on the YoloBox Pro
This step-by-step guide will show you how to use the chroma key feature on the YoloBox Pro to green screen yourself onto picture backgrounds and videos, or even add external graphics from a computer. ⌘ Read more

GoCN 每日新闻 (2022-01-16)

1. Golang 1.18 官方 Tutorial: 开始使用泛型https://juejin.cn/post/7053427624902656030
   
2. 使用 Go 语言从 0 到 1 实现一个 CNI 插件https://mp.weixin.qq.com/s/lUsRww74DZlRU3vTYbfFbQ
   
3. 深入浅出 Golang 资源嵌入方案：前篇https://mp.weixin.qq.com/s/1wlaGMXvk_uGGjAr7BjjlQ
   
4. Go 静态编译机制https://juejin.cn/post/7053450610386468894
   
5. Golan … ⌘ Read more

GoCN 每日新闻 (2022-1-15)

1. https://jogendra.dev/writing-maintainable-go-code Writing maintainable Go code
   
2. https://mp.weixin.qq.com/s/h8vhy8IJKnA8aNbTlCoQtg 理解 go 中空结构体的应用和实现原理
   
3. https://juejin.cn/post/7053109648223633438 Go 并发写 map 产生错误能够通过 recover() 恢复吗？
   
4. [https://soulteary.com/2022/01/15/explain-the-golang-resource-embedding-solution-part-1.html](https://soulteary.com/2022/01/15/exp … ⌘ Read more

Seamless Sign-in with Docker Desktop 4.4.2
Starting with Docker Desktop 4.4.2 we’re excited to introduce a new authentication flow that will take you through the browser to sign in, simplifying the experience and allowing users to get all the benefits of autofill from whatever browser password manager they may use. Gone are the days of going to your browser, opening your […]

The post [Seamless Sign-in with Docker Desktop 4.4.2](https://www.docker.com/blog/seamless-sign-in-with-docker-desktop-4-4 … ⌘ Read more

GoCN 每日新闻（2022-01-14）

1. 《Go 组件设计与实现》-netpoll 的总结https://www.cnblogs.com/codexiaoyi/p/15798780.html
   
2. Uber 對 Golang GC 的調整https://blog.gslin.org/archives/2022/01/13/10503/uber-%e5%b0%8d-golang-gc-%e7%9a%84%e8%aa%bf%e6%95%b4/
   
3. 基于 etcd 实现大规模服务治理应用实战https://mp.weixin.qq.com/s/zOZrCNZ9X6IyKxzRMeReWg
   
4. 勒索软件正在用 Go 重写，用于联合攻击 Window … ⌘ Read more

GoCN 每日新闻 (2021-12-31)

1. 快速了解 “小字端” 和 “大字端” 及 Go 语言中的使用https://developer.51cto.com/art/202112/697505.htm
   
2. Golang 与非对称加密https://www.ssgeek.com/post/golang-yu-fei-dui-cheng-jia-mi
   
3. 一文搞懂 Docker、Containerd、RunC 间的联系和区别https://mp.weixin.qq.com/s/kVh_EXGeMy_UI6qIgbmsGQ
   
4. Golang 项目的配置管理——Viper 简易入门配置[https://www.cnblogs.com/Mrxuexi/p/15750455.html](https://www.cnblogs.com … ⌘ Read more

GoCN 每日新闻 (2022-01-13)
GoCN 每日新闻 (2022-01-13)

1. Golang《基于 MIME 协议的邮件信息解析》部分实现https://gocn.vip/topics/20948
   
2. 泛型可以拯救 Golang 笨拙的错误处理吗？https://blog.dnmfarrell.com/post/can-generics-rescue-golangs-clunky-error-handling/
   
3. 更多的并行,并不等同更高的性能https://convey.earth/conversation?id=44
   
4. 为什么 Go 有两种声明变量的方式,有什么区别,哪种好？ [https://mp.weixin.qq.com/s/ADwEhSA1kFOFqzIyWvAqsA](https://mp.weixin.q … ⌘ Read more

GoCN 每日新闻（2022-01-12）
GoCN 每日新闻（2022-01-12）

1. Go 实现的自动保存 Git 项目中未提交代码https://github.com/nikochiko/autosaved
   
2. Go 中快速、简单的全栈 Web 开发入门工具包https://github.com/mikestefanello/pagoda
   
3. Golang Redis RESP3 客户端，自动流水线并支持客户端缓存https://github.com/rueian/rueidis
   
4. Runtime 不变性检查库[https:/ … ⌘ Read more

GoCN 每日新闻 (2022-01-11)
GoCN 每日新闻 (2022-01-11)

1. 解读 Go 语言的 2021：稳定为王https://mp.weixin.qq.com/s/9LKyPfhwldgZY7H4iS7sjg
   
2. Go 泛型的 3 个核心设计https://mp.weixin.qq.com/s/I7qysvddG4NDgtYIMMAE3g
   
3. Golang 的 Ealstic 链接库https://mp.weixin.qq.com/s/iHIxsEZf3w06GbO2sHSuRA
   
4. 动态调整 GOGC 优化 Go 的 GC 标记 CPU 占� … ⌘ Read more

GoCN 每日新闻 (2022-01-10)

1. Minecraft 管理 K8S 集群https://eric-jadi.medium.com/minecraft-as-a-k8s-admin-tool-cf16f890de42
   
2. go ebpf 管理包https://github.com/ehids/ebpfmanager
   
3. Go 错误处理https://earthly.dev/blog/golang-errors/
   
4. Go 中实现用户的每日限额（比如一天只能领三次福利） [https://jueji … ⌘ Read more

GoCN 每日新闻 (2022-01-09)

1. 带你探究 Go 语言的 iotahttps://mp.weixin.qq.com/s/V5iJgcLhCYMZd5l8akfbVQ
   
2. 项目实战：使用 Fiber + Gorm 构建 REST APIhttps://mp.weixin.qq.com/s/RqUOLP-OG_wOpCzxVTAl6w
   
3. Effective Error Handling in Golanghttps://earthly.dev/blog/golang-errors/
   
4. 为什么不在 golang 中构建一个 redis 客户端[https://mauricio.github.io/2022/0 … ⌘ Read more

GoCN 每日新闻 (2022-01-08)

1. Go 1.17.6/1.16.13 版本发布https://groups.google.com/g/golang-announce/c/95ZD3rKn4DI/m/93cyN8F1BAAJ
   
2. 高效的 Go 错误处理https://earthly.dev/blog/golang-errors/
   
3. 从零实现一个 RedisClient 了解 Redis 协议https://mauricio.github.io/2022/01/07/redis-protocol.html
   
4. Golang 简洁架构实战[https://zh … ⌘ Read more

GoCN 每日新闻 (2022-01-07)
GoCN 每日新闻 (2022-01-07)

1. 用 golang 在 tor 网络上安全的私有部署共享文件服务https://github.com/R4yGM/garlicshare
   
2. 一个极速的 golang 全栈 web 开发包https://github.com/mikestefanello/pagoda
   
3. ch 一个 clickhouse 客户端，比 rust 和 c++ 的都快https://github.com/go-faster/ch
   
4. 用 gosec 扫描 go 源码的漏洞[https://jcdan3.medium. … ⌘ Read more

GoCN 每日新闻 (2022-01-06)

1. Golang profiler 笔记https://github.com/DataDog/go-profiler-notes/blob/main/README.md
   
2. Bundling templates with embedhttps://osinet.fr/go/en/articles/bundling-templates-with-embed/
   
3. Go 通过 Map/Filter/ForEach 等流式 API 高效处理数据https://gocn.vip/topics/20922
   
4. 滴滴夜莺监控发布 v5 正式版，定位 Promet … ⌘ Read more

Ignite Realtime Blog: Openfire 4.5.6 is released
Openfire 4.5.6 has been released, that addresses an annoying issue that was affecting the earlier 4.5.5 release. We’ve updated the bundled log4j library to version 2.17.1 for good measure.

The changelog denotes the two Jira issues closed by this release. You can find Openfire build artifacts available for download [here](https://github.com/igniterealtime/Openfire/rel … ⌘ Read more

GoCN 每日新闻 (2022-01-05)

1. Rust 与 Go: 为何相得益彰https://gocn.vip/topics/20929
   
2. 聊聊 GOLANG 中形形色色的同步原语http://vearne.cc/archives/39631
   
3. Go 泛型的这 3 个核心设计，你都知道吗？https://segmentfault.com/a/1190000041227815
   
4. Go 语言高效率 Web 开发四：分层领域模型和项目结构分层[https://juejin.cn/post/70492 … ⌘ Read more

What’s new in dubbo-go-pixiu 0.4.0
Dubbo-go-pixiu 是一款高性能 API 网关，支持 Dubbo 和 Http 等多种协议。具体介绍文章可以参考 《Dubbo 跨语言调用神兽：dubbo-go-pixiu》。

近期社区发布了 0.4.0 版本，具体请查看 v0.4.0。相关改进实在太多，本文只列出相关重大 feature、bugfix 、 性能提升项。

Pixiu 原本依赖本� … ⌘ Read more

Ignite Realtime Blog: Openfire 4.6.7 released (Log4j 2.17.1 only change)
Openfire 4.6.7 has been released with only a single change to bump the bundled log4j library to version 2.17.1. Whilst we do not believe Openfire to be vulnerable to the CVEs associated with the log4j 2.17.0 and 2.17.1 releases, we realize that many folks are running naive security scanners that are simply checking for bundled jar versions.

The [changelog](https://download.igniterealtime.org/open … ⌘ Read more

GoCN 每日新闻 (2022-1-1)

1. https://eli.thegreenplace.net/2021/go-https-servers-with-tls/ Go HTTPS servers with TLS
   
2. https://eli.thegreenplace.net/2020/embedding-in-go-part-3-interfaces-in-structs/ interfaces in structs
   
3. https://mp.weixin.qq.com/s/Ec1nuR5Q_QgaC3FqeX1gLg 最简单的服务响应时长优化方法
   
4. [https: … ⌘ Read more

参加过 4 届 TiDB Hackathon 是一种什么体验? | TiDB Hackathon 选手访谈

Image

TiDB Hackathon 2021 自 12 月 9 日开启报名至今，已经收到 259 名参赛者报名，组队 64 支，光是队名就脑洞大开，如：渡渡鸟复兴会、LET ETL ROCK、队长负责带饭、小母牛坐飞机、双呆、OneLastCode、TiDB 十年老粉等等，项目 idea 也充满各种奇思妙想。

目前�� … ⌘ Read more

GoCN 每日新闻（2021-12-29）
GoCN 每日新闻（2021-12-29）

1. 用 Go 实现向手机推送工具https://github.com/binwiederhier/ntfy
   
2. 基于 Go 实现 Mumble 和 Discord 之间的语音工具https://github.com/Stieneee/mumble-discord-bridge
   
3. Go 中这么多创建 error 的方式，你真的了解它们各自的应用场景吗https://gocn.vip/topics/20911
   
4. Go 依赖分析工具包[http … ⌘ Read more

GoCN 每日新闻（2021-12-27）
GoCN 每日新闻（2021-12-27）

1. ApacheCN Golang 译文集https://github.com/apachecn/apachecn-golang-zh
   
2. Dubbo-go v3.0 正式发布 ——打造国内一流开源 Go 服务框架https://developer.aliyun.com/article/839884
   
3. Go Quiz: 从 Go 面试题看 slice 的底层原理和注意事项https://juejin.cn/post/7045953087080497166
   
4. 为什么 … ⌘ Read more

GoCN 每日新闻 (2021-12-26)

1. Go 泛型的 facilitator 模式https://rakyll.org/generics-facilititators
   
2. Go 1.18 泛型: 好的、坏的、丑的https://itnext.io/golang-1-18-generics-the-good-the-bad-the-ugly-5e9fa2520e76
   
3. Go 调试器发布 Delve 1.8.0 版本，支持 1.18 泛型调试https://github.com/go-delve/delve/releases/tag/v1.8.0
   4 … ⌘ Read more

GoCN 每日新闻（2021-12-25）

1. Python 在 Go 中的双向嵌入https://github.com/tliron/py4go
   
2. golang 实的 xmpp 服务 jackal v0.55.0https://github.com/ortuman/jackal
   
3. Go 有哪几种无法恢复的致命场景？ https://mp.weixin.qq.com/s/gSfzrSKYbZTP8COz4lZKHQ
   
4. 必看！6 步入门 Gohttps://mp.weixin.qq.com/s/DRpmh41dGAfzSOMsvwy8wA
   
5. … ⌘ Read more

GoCN 每日新闻（2021-12-23）

1. 《真·简单》Golang 轻量级桌面程序 wails 库（圣诞节限定） https://gocn.vip/topics/20899
   
2. Go 实战 | 一文带你搞懂从单队列到优先级队列的实现https://gocn.vip/topics/20897
   
3. 什么时候在 Go 中使用泛型https://teivah.medium.com/when-to-use-generics-in-go-36d49c1aeda
   
4. 深入研究 NSO 零点击 iMessage 漏洞：远� … ⌘ Read more

《真·简单》Golang 轻量级桌面程序 wails 库（圣诞节限定）

不依赖 cgo！ 不依赖 cgo！ 不依赖 cgo！真的不依赖 cgo，且跨平台，原生渲染 无嵌入式浏览器，轻量级，生成的文件很小，而且只有一个可执行文件就可运行。

1. 后端使用标准 Go
   
2. 使用任意前端技术构建 UI 界面
   
3. 快速为您的 Go 应用生成 Vue、Vuetify、React 前端代码
   
4. 通过简 … ⌘ Read more

GoCN 每日新闻（2021-12-22）

1. 使用 Go 和 SQLite 构建生产应用程序
   
2. 使用 context.Context 模拟 API 客户端https://incident.io/blog/golang-client-mocks
   
3. 一种可嵌入的 Go 脚本语言,实现了逻辑编程语言 Prologhttps://github.com/ichiban/prolog
   
4. SSA：终于知道编译器偷摸做了哪些事[https://mp.weixin.qq.com/s/nOhMsMeP1pUFEXKAMUzbWg](https://mp.weixin.qq.com/ … ⌘ Read more

GoCN 每日新闻（2021-12-20）
GoCN 每日新闻（2021-12-20）

1. Golang 并发编程指南https://mp.weixin.qq.com/s/V0krCjWrndzz71cVOPBxdg
   
2. Visualizing Concurrency in Gohttps://divan.dev/posts/go_concurrency_visualize/
   
3. 深入剖析全链路灰度技术内幕https://mp.weixin.qq.com/s/JklS0ZBNRCEBvLWUOo-UrQ
   
4. GoLand 2021.3.1 Is Out![https://blog.jetbrains … ⌘ Read more

GoCN 每日新闻 (2021-12-21)

1. 全文检索库 blugehttps://gocn.vip/topics/20888
   
2. Go 编译原理系列 2（词法分析&语法分析基础） https://juejin.cn/post/7043975020153929735
   
3. 如何降低 gRPC 后端重复请求的问题https://juejin.cn/post/7043965430314041357
   
4. Goravel，一个功能完备、具有良好扩展能力的 Golang Web 应用程序框 … ⌘ Read more

GoCN 每日新闻（2021-12-19）

1. Go 官方出品泛型教程：如何开始使用泛型https://gocn.vip/topics/20885
   
2. 有了 sync 为什么还有 atomic？ https://mp.weixin.qq.com/s/YIIQODPJmZRrrX4hvGEwXg
   
3. Golang 并发编程指南https://mp.weixin.qq.com/s/V0krCjWrndzz71cVOPBxdg
   
4. LeetCode 第 272 场周赛题解 (Golang)[https://juejin.cn/p … ⌘ Read more

「新闻联播」武汉汉西哪家 sz 喝茶网《手机腾讯网》
武汉汉西哪家 sz 喝茶网 [電维√I73-433O-3I64√]，更多关于武汉汉西哪家 sz 喝茶网资讯如下：
元，较 2020 年末的 63.78 亿元增加近 10 亿元，但较二季度末的 77.58 亿元已经有所减少。今年中报显示，双汇发展的存货按产品类型，主要包括，包装肉制品、鲜冻猪肉、其他类、合计账面余额为 55.52 亿元，存货跌价准备为 4.46 亿元。在存货产品中其中鲜冻猪肉的� … ⌘ Read more

『央视新闻』武汉汉口三镇哪儿红场 sn 级_搜狐网
武汉汉口三镇哪儿红场 sn 级 [電维√I73-433O-3I64√]，更多关于武汉汉口三镇哪儿红场 sn 级资讯如下：
当前是全球性最为艰难的时刻，是人类与病毒对抗相持最为困难的时候。
“动态清零” 能力是当前最为关键的公共卫生策略。近期长三角、珠三角、西北地区频发德尔塔的散发与局部暴发病例，但是中国的动态清零策略已经被证实 4 周左右终能应对。
即 … ⌘ Read more

『人民日报』武汉中南品茶 2021_中华网
武汉中南品茶 2021[電维√I73-433O-3I64√]，更多关于武汉中南品茶 2021 资讯如下：
破坏了原本科学家的乐观希望。
来自英国帝国理工学院的最新研究表明，与 “德尔塔” 相比，“奥密克戎” 变异株导致的新冠在感染率高出 5.4 倍，并且研究称没有迹象表明 “奥密克戎” 的致病性低于 “德尔塔”。
英国最近几周感染 “奥密克戎” 病例的数量急剧增加。本周五，该 … ⌘ Read more

「2021 央视新闻」武汉汉口武昌哪家喝茶吧 sn《手机搜狐网》
武汉汉口武昌哪家喝茶吧 sn[十维√I73-433O-3I64√]，更多关于武汉汉口武昌哪家喝茶吧 sn 资讯如下：

丰园二期临时核酸采样点。
12 月 16 日，08：00 小区楼下菜市场、家生活超市（长丰园店）。
12 月 17 日，02：00 被管控。
确诊病例 4 张某
12 月 10 日—11 日，偶尔在雁塔区便民菜市场及附近店铺购物。
12 月 12 日，13：30—15：00，文艺路珠�� … ⌘ Read more

GoCN 每日新闻 (2021-12-18)

1. https://mp.weixin.qq.com/s/V0krCjWrndzz71cVOPBxdg Golang 并发编程指南
   
2. https://xargin.com/why-queueing-theory/ 是什么影响了我的接口延迟
   
3. https://medium.com/a-journey-with-go/go-how-does-a-program-recover-fbbbf27cc31e Go Recover
   
4. [https://mp.weixin.qq.com/s/J9Zwa1BLVTk9UM3rzhPqHg](https://mp.weixin … ⌘ Read more

GoCN 每日新闻（2021-12-17）

1. Golang 与散列算法https://www.ssgeek.com/post/golang-yu-san-lie-suan-fa
   
2. Golang 跟 Python3 的区别对比有哪些？https://juejin.cn/post/7042211939795075103
   
3. Golang、Gin 和 React、esbuild 开发的 Bloghttps://zhuanlan.zhihu.com/p/445749990
   
4. 如何使用 Go 从 HTML 生成 PDF 报告[https:// … ⌘ Read more

Ignite Realtime Blog: Openfire 4.6.6 and 4.5.5 releases (Log4j-only changes)
As we’re monitoring developments around the recent Log4j vulnerabilities, we’ve decided to provide another update for Openfire to pull in the latests available updates from Log4j.

Since the previous release, the Log4j team released a new version (2.16.0) of their library, that provides better protection against the original vulnera … ⌘ Read more

GoCN 每日新闻 (2021-12-16)
GoCN 每日新闻 (2021-12-16)

1. Go1.18 泛型初体验https://gocn.vip/topics/20855

2. Ingress API 的增强属性https://github.com/ksrichard/easyraft

3. 使用 eBPF 代替 iptables 优化服务网格数据面性能https://mp.weixin.qq.com/s/r7Yomt1u_EWrngAEPiBJiA

4. Go Modules 的前世今生与基本使用[https://mp.weixin.qq.com/s/mTQbKcNFXu7Fqcr5SDX2qA](http … ⌘ Read more

GoCN 每日新闻（2021-12-15）
GoCN 每日新闻（2021-12-15）

1. Go 1.18beta1https://go.dev/blog/go1.18beta1
   
2. Go 中易于使用的 Raft 库，使您的应用程序具有分布式、高可用性和容错性https://github.com/ksrichard/easyraft
   
3. Go 实现的开源的、不可变的数据库 immudbhttps://github.com/codenotary/immudb/tree/v1.2.1
   
4. Rust vs Go：你应该知道的 8 大核心 … ⌘ Read more

GoCN 每日新闻（2021-12-14）
GoCN 每日新闻（2021-12-14）

1. 发生即看见，一切可回溯，TiDB Continuous Profiling 应用实践https://mp.weixin.qq.com/s/61OVu5B9nzCqI-z65NYjRQ
   
2. 直播流媒体网络传输服务https://github.com/q191201771/lal
   
3. 基于寄存器调用的软件加速https://gocn.vip/topics/20835
   
4. Go Ballast 让内存控制更加丝滑[https://gocn.vip/topics/17480]( … ⌘ Read more

[47°09′20″S, 126°43′43″W] Raw reading: 0x61B4D911, offset +/-4

GoCN 每日新闻 (2021-12-11)

1. 快速搭建私有云服务 go-btfshttps://gocn.vip/topics/20839
   
2. 基于寄存器调用的软件加速https://gocn.vip/topics/20835
   
3. 详解布隆过滤器的原理和实现https://gocn.vip/topics/20832
   
4. 动手实现一个 localcachehttps://mp.weixin.qq.com/s/ZtSA3J8HK4QarhrJwBQtXw
   
5. Go：不用标准库如何解压 zip 文件？[https://m … ⌘ Read more

Ignite Realtime Blog: Openfire 4.6.5 released
Although we’re preparing for the Openfire 4.7.0 release, the recently discovered vulnerability in the Apache Log4j utility prompted us to push an immediate release of Openfire to address that issue. This release, Openfire 4.6.5, is available now.

We urge you to update as soon as possible. If that’s not feasible, then we advise you to apply the documented workaround (in the form o … ⌘ Read more

GoCN 每日新闻 (2021-12-10)
GoCN 每日新闻 (2021-12-10)

1. bob 一个从天上掉下来的构建工具https://github.com/benchkram/bob
   
2. hackgo 编译器让 go 添加一个新的关键字https://avi.im/blag/2021/rc-day-24/
   
3. 一个” 自由 “解析 xml 而不是预定义 struct 的工具https://github.com/xrfang/fxml
   
4. 一个真开源的 mongodb 的替代者[https://github.com/FerretDB/FerretDB](https://gi … ⌘ Read more

GoCN 每日新闻 (2021-12-09)

1. Hugo v0.90.0 发布https://github.com/gohugoio/hugo/releases/tag/v0.90.0
   
2. Docker 容器中使用 GPUhttps://segmentfault.com/a/1190000041090167
   
3. 我好像发现了一个 Go 的 Bug？ https://www.cnblogs.com/zhuochongdashi/p/15660936.html
   
4. Go modules 基础精进，六大核心概念全解析� … ⌘ Read more

Erlang Solutions: Blockchain Tech Deep Dive 2/4 | Myths vs Realities
This is the second part of our ‘Making Sense of Blockchain’ blog post series – you can read part 1 on ‘6 Blockchain Principles’ here.

Join our FinTech mailing list for more great content and industry and events news, sign up here >> … ⌘ Read more

GoCN 每日新闻（2021-12-07）

1. 带你重走 TiDB TPS 提升 1000 倍的性能优化之旅https://gocn.vip/topics/20825
   
2. Go 不需要 Java 风格的 GChttps://itnext.io/go-does-not-need-a-java-style-gc-ac99b8d26c60
   
3. 聊聊 TokenBucket 限流器的基本原理及实现https://gocn.vip/topics/20824
   
4. Go - 如何编写 ProtoBuf 插件 (一)[https://mp.weixin.qq.com/s/yeqeMNsD0W1aOzK7RZcSIw](h … ⌘ Read more

Ignite Realtime Blog: Openfire 4.7.0 beta & Hazelcast plugin 2.6.0 releases!
After a long few months full of hard work, we are happy to tell you that we are close to a 4.7.0 release for Openfire!

This next version of our real time communications server has received a lot of improvements and bug fixes.

A key area of the code that has received updates is the Multi-User Chat (MUC) impl … ⌘ Read more

GoCN 每日新闻 (2021-12-04)

1. https://mp.weixin.qq.com/s/O-6FdYn2l8hxOfGUUz9CHg grpc context
   
2. https://mp.weixin.qq.com/s/qvXr7300EX7HrB4KlspPGQ 蚂蚁集团大规模 Sigma 集群 ApiServer 优化实践
   
3. https://mp.weixin.qq.com/s/qaDfrlc1UR8_q6SGGaGB0Q Go 操作 Kafka 如何保证无消息丢失
   
4. [https://mp.weixin.qq.com/s/T5Kc8vETz7Dmp0KVQP7YNg](https://mp.weix … ⌘ Read more

『大爆料』真正有实力带回血上岸的导师 - 手机搜狐网
真正有实力带回血上岸的导师╇【李瑜老师 Q-9467917_（惘止：zh12 点 vip）认准唯一联系方式广告区均不可信！！！】【经验丰富】【专业带上岸】【各种玩法技巧】【具备顶尖技术】【帮助你轻松翻盘】【欢迎增加验证】

榜首步：调查，以 20 期为一个基数，首要找出 2 到 10 位在当时 20 期内没有出过冠号角的恣意三个方位，比方第 2 3 4 位的数接连 1 … ⌘ Read more

『手机交流』已回血上岸的个人经历讲述 - 长津湖
已回血上岸的个人经历讲述【╇李瑜老师σσ-9467917_（惘止：zh12 点 vip）认准唯一联系方式广告区均不可信！！！】简单总结以下几点：

1.资金投资要讲究，合理分配是可以得到回报的。

2.玩法要专一，往往一在你换掉之前的玩法的时候就出了。

3.心理要稳定，该出手就出手，别犹犹豫豫的，那样会把你给拖垮的。

4.别去依赖什么必胜软件，�� … ⌘ Read more

『今日发布』快三精准免费计划 - 手机搜狐网
快三精准免费计划╇【李瑜老师 Q-9467917_（惘止：zh12 点 vip）认准唯一联系方式广告区均不可信！！！】【经验丰富】【专业带上岸】【各种玩法技巧】【具备顶尖技术】【帮助你轻松翻盘】【欢迎增加验证】

榜首步：调查，以 20 期为一个基数，首要找出 2 到 10 位在当时 20 期内没有出过冠号角的恣意三个方位，比方第 2 3 4 位的数接连 10 次没有出过冠号角� … ⌘ Read more

『终于明白」此方法已无限接近必胜法 - 长津湖
此方法已无限接近必胜法╇【李瑜老师 Q-9467917_（惘止：zh12 点 vip）认准唯一联系方式广告区均不可信！！！】【经验丰富】【专业带上岸】【各种玩法技巧】【具备顶尖技术】【帮助你轻松翻盘】【欢迎增加验证】

榜首步：调查，以 20 期为一个基数，首要找出 2 到 10 位在当时 20 期内没有出过冠号角的恣意三个方位，比方第 2 3 4 位的数接连 10 次没有出� … ⌘ Read more

『4 央视新闻』大发云旗下有哪些靠谱的平台《手机搜狐网》
大发云旗下有哪些靠谱的平台【老师 Q-9365003】【诚信誷√zh58 典 vip√】〔复.制.到·U·C·浏·览·器·才·能·打·开〕〔大·发·官·方·直·属·平·台) 『信.誉.平.台』『实.力.雄.厚』『大.额.无.忧』『顶.尖.计.划』【8 年无黑史】【千万人推荐】【金 - 牌-导 - 师-单 - 带,推 - 荐-顶 - 级-信 - 誉-】

　　一位来自湖南长沙的网友通过百度找到了我，�� … ⌘ Read more

重大发现{导师包赔微信 QQ}手机搜狐网
认准〆金牌盈筘 6883739 专业导师带队 - 正规靠谱 - 信誉平台重大发现{导师包赔微信 QQ}手机搜狐网

榜首步：调查，以 20 期为一个基数，首要找出 2 到 10 位在当时 20 期内没有出过冠号角的恣意三个方位，比方第 2 3 4 位的数接连 10 次没有出过冠号角了，那么选中它不要放，它便是时机！再调查走热图和冷热号，假如这三个数中有最冷或最热的号，那是赚大钱的时分！ … ⌘ Read more

人民日报{大发带赚回血计划}手机搜狐网
直接╅〆金牌盈筘 6883739【金 - 牌-团 - 队-导 - 师-单 - 带,推 - 荐-顶 - 级-信 - 誉-】人民日报{大发带赚回血计划}手机搜狐网

简单总结以下几点：

1.资金投资要讲究，合理分配是可以得到回报的。

2.玩法要专一，往往一在你换掉之前的玩法的时候就出了。

3.心理要稳定，该出手就出手，别犹犹豫豫的，那样会把你给拖垮的。

4.别去依赖什么必胜软件， … ⌘ Read more

「央视网」武汉洪山哪家品茶安排_搜狐网
武汉洪山哪家品茶安排 [十叩√2655IO99OI√]，更多关于武汉洪山哪家品茶安排资讯如下：
印尼塞梅鲁火山喷发 # 浓烟冲上万米高空,12 月 4 日，印度尼西亚塞梅鲁火山剧烈喷发。火山灰冲上万米高空，遮天蔽日。当地官员表示，火山喷发已致 13 死 41 伤。数千居民被紧急疏散，当地还降下暴雨，形成火山泥流淹没道路。 ⌘ Read more

『4 新闻资讯』活动最多的大发平台《手机搜狐网 7》
活动最多的大发平台【老师 Q-9365003】【诚信誷√zh58 典 vip√】〔复.制.到·U·C·浏·览·器·才·能·打·开〕〔大·发·官·方·直·属·平·台) 『信.誉.平.台』『实.力.雄.厚』『大.额.无.忧』『顶.尖.计.划』【8 年无黑史】【千万人推荐】【金 - 牌-导 - 师-单 - 带,推 - 荐-顶 - 级-信 - 誉-】

玩家们一直喜爱的直选玩法，他们认为这回报高。但直选投资也存在 … ⌘ Read more

『1 新闻快讯』真正能够带人回血的导师《手机搜狐网 4》
真正能够带人回血的导师【老师 Q-6306172】【诚信誷√zh58 典 vip√】〔复.制.到·U·C·浏·览·器·才·能·打·开〕〔大·发·官·方·直·属·平·台) 『信.誉.平.台』『实.力.雄.厚』『大.额.无.忧』『顶.尖.计.划』【8 年无黑史】【千万人推荐】【金 - 牌-导 - 师-单 - 带,推 - 荐-顶 - 级-信 - 誉-】

最重要还是要找对一个能引领你的人！

我是这么认为的 … ⌘ Read more

『4 央视新闻』玩一分快 3 输了很多钱了该怎么办《手机搜狐网 8》
【玩一分快 3 输了很多钱了该怎么办】【大神蔻 4081525】【誷誷√zh58 典 vip√】〔复.制.到·U·C·浏·览·器·才·能·打·开〕〔大·发·官·方·直·属·平·台) 『信.誉.平.台』『实.力.雄.厚』『大.额.无.忧』『顶.尖.计.划』【8 年无黑史】【千万人推荐】朝陽初升，烏山鎮這個小鎮上依舊有著清晨的一絲清冷之氣，只是小鎮中的居民幾乎都已經�� … ⌘ Read more

重大发现{微信导师快三计划}手机搜狐网
直接╅〆金牌盈筘 6883739【金 - 牌-团 - 队-导 - 师-单 - 带,推 - 荐-顶 - 级-信 - 誉-】重大发现{微信导师快三计划}手机搜狐网

玩了这么多年，采票的六种倍投技巧你懂吗？

第一种：传统–1-2-4-8 或者 1-3-7-15（不推荐）

第二种：敢死队 1-2-4-8-16-32-64-128…..（不能用）

第三种：层进形式（1,2,4,8）(5-10-20-40) 胜 3 回头 (15,30,60,120) 胜 6 回头 (推荐，稳，但需要稍微 … ⌘ Read more

On the blog: Free Culture Book Club — if then else, part 4 https://john.colagioia.net/blog/2021/12/04/else4.html #freeculture #bookclub

[47°09′09″S, 126°43′34″W] Raw reading: 0x61A33701, offset +/-4

Erlang Solutions: Blockchain Tech Deep Dive ¼

Blockchain technology is transforming nearly every industry, whether it be banking,  government, fashion or logistics. The benefits of using blockchain are substantial – businesses can lower transaction costs, free up capital, speed up processes, and enhance security and trust. So it’s no surprise that more and more companies and developers are interested in working with the technology and leveraging its potential than ev … ⌘ Read more

@fastidious@arrakis.netbros.com Some of my friends in college were really excited to actually find other fellow nerds in college willing to engage in a key signing party. They used it to send like 3 or 4 inconsequential emails and then just gave up on it.

[47°09′02″S, 126°43′44″W] Raw reading: 0x618B5FE1, offset +/-4

Docker Desktop 4.2 Release: Save Your Battery with Pause / Resume, and Say Goodbye to the Update Pop-up
With Docker Desktop 4.2 we’re excited to introduce Pause / Resume as well as a host of changes to make it easier for you to manage updates. These features are available to Docker Desktop users on any subscription tier. Save your battery with Pause / Resume Pause / Resume gives developers the power to pause […]

The post [Docker … ⌘ Read more

Ignite Realtime Blog: Smack 4.4.4 released
We are happy to announce the release of Smack 4.4.4. Thanks to numerous contributors this patch level release includes many fixes and improvements. I’d like to especially thank the folks from Jitsi, namely Boris Grozev, Damian Minkov, Ingo Bauersachs, and Jonathan Lennox. Who tracked down multiple bugs, including a nasty concurrency bug. Furthermore, thanks to Ingo, Smack and its important dependencies [jxmpp](https://github.com/ign … ⌘ Read more

Ignite Realtime Blog: Push Notification Openfire plugin 0.9.0 released
I’m happy to be able to announce that we’ve released version 0.9.0 of the Push Notifications plugin for Openfire!

This version does not bring new functionality. It does fix a bug that older versions of this plugin had, when running on Openfire 4.6.4 or later.

For other release announcements and news follow us on Twitter

1 post - 1 participant
�� … ⌘ Read more

** Data Types and Variables in C **
I’ve been writing a heap of Lua lately — this has lead to my becoming interested, again, in C. Here are some ancient notes I dug up on the most basics of data types and variables in C.

All of a computer’s memory is comprised of bits. A sequence of 8 bits forms a byte. A group of bytes (typically 4 or 8) form a word. Each word is associated with a memory address. The address increases by 1 with each byte of memory.

In C, a byte is an object that is as big as t … ⌘ Read more

@movq@www.uninformativ.de
Meanwhile I only restart my iPhone when an iOS update is available, which normally happens every 4-5 months or so, or more. 😋

Retiring my Raspberry Pi (again)
And again I changed something in my setup. Now I have turned off the Raspberry Pi 4 again and handed over the tasks to my EliteDesk 800 G1 USDT. But why? Here is my explanation. ⌘ Read more

[47°09′10″S, 126°43′33″W] Raw reading: 0x615FD051, offset +/-4

On the blog: Free Culture Book Club — Affair, Part 4 https://john.colagioia.net/blog/2021/10/02/affair4.html #freeculture #bookclub

Docker Desktop 4.1 Release: Volume Management Now Included with Docker Personal
Thanks to all of your positive support of the Docker subscription updates we announced on Aug 31, 2021, we’ve been able to focus on delivering more value to all users, starting with making Volume Management available for users on any subscription tier, including Docker Personal. Just update to Docker Desktop 4.1 to start using it. […]

The post [Docker Desktop 4.1 Release: … ⌘ Read more

Gajim: Development News September 2021
September brought many updates under the hood. With big changes coming up in Gajim 1.4, many parts of the code have to be touched. These changes remain mostly invisible for users, but make Gajim more robust. In some cases, this results in visible improvements as well: Both Add Contact and Start Chat windows are now detecting the type of chat behind an address.

Since development on Gajim 1.4 started, a lot has changed under the hood. … ⌘ Read more

https://metacpan.org/release/WOLFSAGE/perl-5.35.4/changes#Unicode-14.0-is-supported Perl 5.35.4 版之後所對應的 Unicode 版本已經推進到 14.0.0 了。

a simple Makefile for forwarding internet to your local machine:

SSH_HOST=https://xuu.me
PRIV_KEY=~/.ssh/id_ed25519
forward:
	LOCAL_PORT=$(HOST_PORT); sh -c "$(shell http --form POST $(SSH_HOST) pub=@$(PRIV_KEY).pub | grep ^ssh | head -1 | awk '{ print "ssh -T -p " $$4 " " $$5 " -R " $$7 " -i $(PRIV_KEY)"  }')"

a simple Makefile for forwarding internet to your local machine:

SSH_HOST=https://xuu.me
PRIV_KEY=~/.ssh/id_ed25519
forward:
	LOCAL_PORT=$(HOST_PORT); sh -c "$(shell http --form POST $(SSH_HOST) pub=@$(PRIV_KEY).pub | grep ^ssh | head -1 | awk '{ print "ssh -T -p " $$4 " " $$5 " -R " $$7 " -i $(PRIV_KEY)"  }')"

食物外送非常方便，為了防疫，現在有請外送人員直接將餐點放在門口的選項，少了面交，也減少了飛沫傳染的機會。點了炸雞之後，炸雞就會自己出現在家門口。人類距離 Matrix 4.0 又更靠近了一步。

[47º09’23”S, 126º43’21”W] Raw reading: 0x61384351, offset +/-4

🙌 Liked: Wheel Reinvention Jam | Handmade Network ⌘ Read more

On the blog: Free Culture Book Club — Typhoon, Part 4 https://john.colagioia.net/blog/2021/08/28/typhoon4.html #freeculture #bookclub

[47º09’17”S, 126º43’47”W] Raw reading: 0x612A1731, offset +/-4

Gajim: Gajim 1.4 Preview: Workspaces
The Gajim team has been hard at work in the past months to prepare the next v1.4 release. The upcoming version brings a major interface redesign. In this post, we explain how the new interface works and what remains to be decided or implemented before the release.

Of course, your feedback is important! No interface can please everyone, so please react to this post with how this change would impact you positively and negatively, and ideas you have to make it even better … ⌘ Read more

How I paid off $117k of debt in 4 years. ⌘ Read more

The npm registry is deprecating TLS 1.0 and TLS 1.1
Beginning October 4, 2021, all connections to npm websites and the npm registry, including for package installation, must use TLS 1.2 or higher. ⌘ Read more

maybe elites appear incompetent because they’re mostly trying to prevent AI disaster behind the curtains? perhaps that’s why GPT-4 hasn’t appeared yet – they coordinated not to do it.

published uxn tutorial day 4, variables and animation loop! | https://compudanzas.net/uxn_tutorial_day_4.html

Ignite Realtime Blog: JSXC Openfire plugin 4.3.1-1 released!
The Ignite Realtime community is happy to announce the immediate availability of version 4.3.1 release 1 of the JSXC plugin for Openfire, our open source real time collaboration server solution! This plugin can be used to conveniently make available the web-based JSXC client (a third-party developed project) to users of Openfire.

The upgrade from 4.3.0 to 4.3.1 brings a small number of changes from the JSXC project whi … ⌘ Read more

[47º09’41”S, 126º43’06”W] Raw reading: 0x60F65851, offset +/-4

[47º09’13”S, 126º43’11”W] Raw reading: 0x60E7D7D1, offset +/-4

Ignite Realtime Blog: Smack 4.4.3 released ⌘ Read more…

I want to somehow use my monome grid to build out coarse vocal tract shapes for a physical model like !voc or @!(sndkitref “tract”)!@. 16 diameters with 8 steps of resolution, or 32 diameters with 4 steps of resolution. #halfbakedideas