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Control Group
⌘ Read more
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Nix 2.6.0 released
We’re pleased to announce the availability of
Nix 2.6.0.
Instructions how to install Nix on different platforms can be found on
the download page.
Here are the release notes:
New builtin function
builtins.zipAttrsWithwith the same
functionality aslib.zipAttrsWithfrom Nixpkgs, but
much more efficient.The Nix CLI now searches for a
flake.nixup until the
root of the current Git repository … ⌘ Read more
** Chess Rules **
I love when folks say stuff like“there are only a finite number of states a chessboard can occupy, therefore a computer can play chess.”
To the folks who say such things — I wish you to play chess with my 6 year old.
Be not confined by rules! The only things governing chess in this house here are the laws of physics!
…and even then, not all need apply.
For instance, during a recent game the opposing kings left the board in order to go out on an adventure. They returned later with a large, plastic dragon. The dra … ⌘ Read more
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Pretty sweet
Wordle 220 4/6*
⬛🟨🟨⬛⬛
⬛🟨🟨⬛⬛
⬛🟩⬛🟩🟩
🟩🟩🟩🟩🟩
Pretty sweet
Wordle 220 4/6*
⬛🟨🟨⬛⬛
⬛🟨🟨⬛⬛
⬛🟩⬛🟩🟩
🟩🟩🟩🟩🟩
↳
In-reply-to
»
My first attempt of guessing a German word was a close failure: Media
⤋ Read More
Yeah the timer is because everyone gets the same word each day. You get one word with 6 trys and compare with friends on how you came to the solution.
↳
In-reply-to
»
My first attempt of guessing a German word was a close failure: Media
⤋ Read More
Yeah the timer is because everyone gets the same word each day. You get one word with 6 trys and compare with friends on how you came to the solution.
🧮 Users: 2, Feeds: 6, Twts: 818, Archived: 433015, Cache: 113908, Followers: 29, and Following: 688.
Oof.. No hints in the first guess.
Wordle 219 4/6*
⬛⬛⬛⬛⬛
🟨🟨⬛⬛⬛
⬛🟨🟩⬛⬛
🟩🟩🟩🟩🟩
Oof.. No hints in the first guess.
Wordle 219 4/6*
⬛⬛⬛⬛⬛
🟨🟨⬛⬛⬛
⬛🟨🟩⬛⬛
🟩🟩🟩🟩🟩
🧮 Users: 2, Feeds: 6, Twts: 816, Archived: 428985, Cache: 113789, Followers: 29, and Following: 688.
I always end up on the 4th try
Wordle 217 4/6
⬛🟩🟩⬛⬛
⬛🟩🟩🟨⬛
⬛🟩🟩⬛🟩
🟩🟩🟩🟩🟩
I always end up on the 4th try
Wordle 217 4/6
⬛🟩🟩⬛⬛
⬛🟩🟩🟨⬛
⬛🟩🟩⬛🟩
🟩🟩🟩🟩🟩
🧮 Users: 2, Feeds: 6, Twts: 813, Archived: 425914, Cache: 111113, Followers: 29, and Following: 688.
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Wordle 216 4/6
⬛⬛⬛⬛🟨
🟩🟩⬛⬛⬛
🟩🟩🟩🟩⬛
🟩🟩🟩🟩🟩
Wordle 216 4/6
⬛⬛⬛⬛🟨
🟩🟩⬛⬛⬛
🟩🟩🟩🟩⬛
🟩🟩🟩🟩🟩
Wordle 215 4/6
⬛⬛⬛⬛🟨
⬛⬛⬛⬛⬛
🟩⬛🟨⬛🟨
🟩🟩🟩🟩🟩
Wordle 215 4/6
⬛⬛⬛⬛🟨
⬛⬛⬛⬛⬛
🟩⬛🟨⬛🟨
🟩🟩🟩🟩🟩
TiDB 在国信证券海量数据高并发场景中的实践
作者介绍
陈培新，参与国信证券基础平台研发工作（DevOps、微服务治理、Serverless）
国信证券是一家全国性大型综合类证券公司，在 118 个城市和地区共设有 57 家分公司、185 家营业部，根据中证协发布的数据，近年来国信证券的总资产、净资产、净资本、营业收入、净利润等核心指标排名行业前列。
国信证券从 2020 年 6 月开始接触 TiDB，从技术预研到第一个业务上线大约花了半年时间。第一个上线的业务是金太阳帐单，后面陆续在数据中台、服务观测等系统中应用。从只在东莞主机房的 TiDB 部署到 2021 年 9 月实现 TiDB 多机房的部署，并启动国产海光 x86 服务器的试点工作，国信证券在开源 NewSQL 数据库的探索和应用层面，积累了丰富的实践经验。目前， 国信证券共有 7 个 TiDB 集群，节点数量 109 个，最大表 100 亿，支撑了托管、经纪和自营等业务。
从 0 到 1，国信金太阳引入 TiDB
国信金太阳提供证券交易、理财和资讯相关的服务。我们使用证券软件最主要的功能就是交易，在做交易的时候会比较关注收益率以及什么时候买卖股票。当前国信金太阳的 … ⌘ Read more
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GoCN 每日新闻 (2022-01-08)
- Go 1.17.6/1.16.13 版本发布https://groups.google.com/g/golang-announce/c/95ZD3rKn4DI/m/93cyN8F1BAAJ
- 高效的 Go 错误处理https://earthly.dev/blog/golang-errors/
- 从零实现一个 RedisClient 了解 Redis 协议https://mauricio.github.io/2022/01/07/redis-protocol.html
- Golang 简洁架构实战[https://zh … ⌘ Read more
Video: C Programming on System 6 - A New On-Disk Database Format
It’s a new year and my computer is still old. ⌘ Read more
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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
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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
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[深圳] 百度 BFE 项目招聘 Go 研发工程师
团队简介百度智能负载均衡团队负责维护 BFE 开源项目，并研发负载均衡商业产品。
BFE 是基于 Go 语言的七层负载均衡系统，已经在百度内经过多年的研发，每天转发万亿级的请求。BFE 于 2019 年 7 月开源，2020 年 6 月成为 CNCF 官方项目。
除百度以外，BFE 已经被 360、用友网络、招商银行、央视网等公司或机构使用。
BFE 开源项目地址：
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GoCN 每日新闻（2021-12-25）
- Python 在 Go 中的双向嵌入https://github.com/tliron/py4go
- golang 实的 xmpp 服务 jackal v0.55.0https://github.com/ortuman/jackal
- Go 有哪几种无法恢复的致命场景？ https://mp.weixin.qq.com/s/gSfzrSKYbZTP8COz4lZKHQ
- 必看！6 步入门 Gohttps://mp.weixin.qq.com/s/DRpmh41dGAfzSOMsvwy8wA
- … ⌘ Read more
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Video: C Programming on System 6 - Implementing Chat
Let’s have a chat. ⌘ Read more
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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
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お知らせ：「オープンリゾルバ確認サイト」Webメンテナンス終了のお知らせ（2021/12/6,14） ⌘ Read more
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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
Video: C Programming on System 6 - User Authentication and Telnet Negotiation
I review some recent commits covering user authentication and telnet negotiation, then write some ANSI output code and a broken function for returning a number’s ordinal string. ⌘ Read more
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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
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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
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**「本地热点」河北哪里能查男孩女孩【葳：DNA1098】【抽血验性别】✅【溦：DNA10⑨⑧】河北怀孕 6 周可以查出男女河北哪里可以查男女河北哪里可以验男女【溦：DNA10⑨⑧✅河北哪个医院可以查男女河北可以验血查男女✅〖葳：DNA10⑨⑧〗✅河北哪个地方可以查性别河北鉴定胎儿性别 B 超看男女河北有没有可以查男女的河北怎么查男女河北照胎儿性别河北宝宝查什么可以查出男孩女孩✅〖溦：DNA10⑨⑧〗✅河北�� … ⌘ Read more
『9 新闻资讯』真正正确的倍投 6 种方法《手机搜狐网 0》
真正正确的倍投 6 种方法【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-】
假设你刚刚玩，我来教教你 假设现已玩很久了，却不稳，�� … ⌘ Read more
『重大爆料』快三玩彩输了如何回本上岸「手机环球网 6」
快三玩彩输了如何回本上岸 (升哥) Q:1729506▊网址:zh63.vip▊问鼎中崋▊九五至尊▊实力中崋▊业界帝一▊谁与争锋▊诚信赢天▊下中崋团队▊追求极致▊勇攀高峰,十年老品牌，欢迎你到来。（央视网评论员）来源：央视网 - 人民网 - 搜狐财经 - 新华网 - 凤凰资讯 - 网易新闻 - 知乎日报 - 热点资讯 - 搜狐新闻 - 新浪新闻（央视网评论员）来源：央视网 - … ⌘ Read more
『6 央视新闻』彩神高倍邀请码《手机搜狐网 6》
【彩神高倍邀请码】【大神蔻 6306172】【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出來開始工作了，即使是六七歲的稚�� … ⌘ Read more
『6 央视新闻』谁才是最厉害的回血导师《手机搜狐网 2》
谁才是最厉害的回血导师【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 … ⌘ Read more
『2 新闻资讯』大发邀请码获得《手机搜狐网 6》
【大发邀请码获得】【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出來開始工作了，即使是六七歲的稚�� … ⌘ Read more