{"pageContext":{"index":5,"total":366,"name":"2019-06-09","items":[{"node":{"frontmatter":{"title":"Node.js 12.4.0 发布","publish":true,"cover":"","showCover":true,"date":"2019-06-06","category":"nodejs","url":"https://www.oschina.net/news/107226/node-js-12-4-0-released","author":"左华栋","translator":"","tags":["nodejs"],"priority":1},"html":""}},{"node":{"frontmatter":{"title":"Chrome 75文件共享和低延迟canvas上下文","publish":true,"cover":"","showCover":true,"date":"2019-06-06","category":"frontend","url":"https://developers.google.com/web/updates/2019/06/nic75","author":"Pete LePage","translator":"","tags":["chrome"],"priority":1},"html":"

画布低延迟上下文

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略过某些步骤直接显示 buffer 到显示控制器。

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const opts = { desynchronized: true };\nconst ctx = canvas.getContext('2d', opts);
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文件共享到其他 app

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支持音频，视频，文本，图片。

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示例

"}},{"node":{"frontmatter":{"title":"WHATW 击败 W3C，赢得 HTML 和 DOM 的控制权","publish":true,"cover":"","showCover":true,"date":"2019-06-06","category":"frontend","url":"https://www.infoq.cn/article/bsvFxt96DOh-SBZphBwJ","author":"Catalin Cimpanu 译者 平川","translator":"","tags":["html"],"priority":1},"html":"

在上周的一份新闻稿中，W3C 和 WHATWG 宣布，他们终于把他们的分歧放在一边，并签署了一份新的谅解备忘录。

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根据这份新协议，W3C 正式发布未来的 HTML 和 DOM 标准，并支持 WHATWG，将控制权完全交还给浏览器厂商。

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W3C 及其数百名成员将起草未来的 Web 标准需要包含什么特性的“建议”。然后，WHATWG 将决定把哪些加入到他们的产品中。

"}},{"node":{"frontmatter":{"title":"Scene基于时间线的动画效果","publish":true,"cover":"https://camo.githubusercontent.com/8b69e052ec7bcacdee7064ff525fa48359f4a784/68747470733a2f2f64617962727573682e6769746875622e696f2f7363656e656a732f6578616d706c652f6c6f676f2e676966","showCover":true,"date":"2019-06-06","category":"frontend","url":"https://github.com/daybrush/scenejs","author":"Daybrush","translator":"","tags":["animation"],"priority":1},"html":"
import Scene from \"scenejs\";\n\nconst scene = new Scene({\n  \".class\": {\n    0: \"left: 0px; top: 0px\"\n    1: {\n      \"left\": \"100px\",\n      \"top\": \"0px\"\n    },\n    2: {\n      \"left\": \"200px\",\n      \"top\": \"100px\"\n    }\n  }\n}, {\n  selector: true,\n  easing: \"ease-in-out\",\n}).play();
"}},{"node":{"frontmatter":{"title":"取代 bash，macOS Catalina 使用 zsh 作为默认 Shell","publish":true,"cover":"https://static.oschina.net/uploads/space/2019/0605/075645_u67X_2720166.png","showCover":true,"date":"2019-06-06","category":"macos","url":"https://www.oschina.net/news/107223/macos-catalina-zsh-bash-shell-replacement","author":"局长","translator":"","tags":["macos"],"priority":1},"html":"

对于开发者和高级用户来说，macOS Catalina 还有一个重大的变化 —— zsh 已取代 bash 成为新版操作系统中的默认 shell 。

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默认情况下，在 macOS Catalina 中所有新创建的用户帐号都将使用 zsh。当然，为了帮助用户顺利过渡，bash 并不会立即从 macOS Catalina 中消失，但苹果表示用户应该开始转向使用 zsh，以尽快习惯这一变化，因为 bash 最后可能还是会被移除。

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苹果没有解释做出这一决定的原因，但猜测与 GPLv3 开源协议有关。尽管苹果已经获得基于 GPLv2 许可协议的 bash 3.2 版本，但新版的 bash 采用了 GPLv3 协议。

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zsh 需要一堆配置，难道还要配合oh-my-zsh

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"}},{"node":{"frontmatter":{"title":"npm 挫败一盗取加密币的企图","publish":true,"cover":"","showCover":true,"date":"2019-06-06","category":"nodejs","url":"https://blog.npmjs.org/post/185397814280/plot-to-steal-cryptocurrency-foiled-by-the-npm","author":"npm 摘译 Ka","translator":"","tags":["cryptocurrency"],"priority":1},"html":"

npm 联合加密币安全平台 komodo挫败试图盗取加密币(Agama)的企图。

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此次攻击是老套的 npm 包更新攻击：

\n"}},{"node":{"frontmatter":{"title":"npm 管理包已超过百万大关","publish":true,"cover":"https://snyk.io/wp-content/uploads/Screen-Shot-2019-06-04-at-11.59.32.png","showCover":true,"date":"2019-06-06","category":"nodejs","url":"https://snyk.io/blog/npm-passes-the-1-millionth-package-milestone-what-can-we-learn/","author":"Liran Tal 摘译 Ka","translator":"","tags":["npm"],"priority":2},"html":"

本月初 npm 包被索引数已超过百万大关：

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越来越多的问题需要关注在安全依赖上。

"}},{"node":{"frontmatter":{"title":"免费开源地理api","publish":true,"cover":"","showCover":true,"date":"2019-06-06","category":"frontend","url":"https://ipgeolocationapi.com/","author":"Madis Väin ","translator":"","tags":["chrome"],"priority":1},"html":"

例如获得请求ip的地理信息:

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GET https://api.ipgeolocationapi.com/geolocate HTTP/1.1

"}},{"node":{"frontmatter":{"title":"好用的 Puppeteer 辅助工具 Puppeteer Recorder","publish":true,"cover":"https://github.com/checkly/puppeteer-recorder/raw/master/src/images/recorder.png","showCover":true,"date":"2018-08-20","category":"frontend","url":"https://segmentfault.com/a/1190000016073329","author":"改名字很伤神","translator":"","tags":["chrome"],"priority":1},"html":"

Puppeteer Recorder 是Chrome扩展程序，可记录你的浏览器交互并生成Puppeteer脚本。

"}},{"node":{"frontmatter":{"title":"基于 three.js 的 3d 多人空战游戏","publish":true,"cover":"https://github.com/nickyvanurk/3d-multiplayer-browser-shooter/raw/master/screenshots/screenshot.png","showCover":true,"date":"2019-06-06","category":"frontend","url":"https://github.com/nickyvanurk/3d-multiplayer-browser-shooter","author":"Nicky van Urk ","translator":"","tags":["opensource"],"priority":1},"html":"

three.js + expressjs + websocket

"}},{"node":{"frontmatter":{"title":"开源游戏合集","publish":true,"cover":"https://www.freeallegiance.org/screenshots/Dogfights/BigGameVeryBusy.jpg","showCover":true,"date":"2019-06-06","category":"game","url":"https://github.com/opengaming/osgameclones/","author":"Cong","translator":"","tags":["opensource"],"priority":1},"html":"

2d,3d,各种类型游戏。

"}},{"node":{"frontmatter":{"title":"又双叒叕一数据库更改了许可证","publish":true,"cover":"","showCover":true,"date":"2019-06-06","category":"database","url":"https://mp.weixin.qq.com/s?__biz=Mzg2MjE0NDE5OA==&mid=2247483874&idx=1&sn=51d3275e0390179ae62e6745c3087719","author":"LinuxEverything Linux News搬运工","translator":"","tags":["opensource"],"priority":1},"html":"

CockroachDB 数据库更改了许可证

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修改的许可证中最主要的一段话是“CockroachDB 用户可以自由部署任意多的数据服务节点，可以直接用 CockroachDB，或者嵌入他们自己的应用程序里。也能在公司内部作为服务运行。唯一不能做的事情是：在不付授权费的情况下提供 CockroachDB 作为商业服务”。

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起因是看到 Amazon AWS 在利用各种开源项目自由软件（例如 ElasticSearch）部署到自己的云服务上，来对客户收费，而相应的自由软件的作者却没有得到任何收益。

"}}]}}