{"pageContext":{"index":25,"total":364,"name":"2019-10-27","items":[{"node":{"frontmatter":{"title":"AWS宣布CloudWatch 异常检测GA(General Availability)","publish":true,"cover":"","showCover":true,"date":"2019-10-25","category":"devops","url":"https://docs.aws.amazon.com/zh_cn/AmazonCloudWatch/latest/monitoring/CloudWatch_Anomaly_Detection.html","author":"AWS","translator":"","tags":["devops"],"priority":1},"html":"

CloudWatch 会将机器学习算法应用于指标的过去数据来创建指标的预期值模型，并考虑指标的趋势和每小时、每日和每周模式。机器学习算法训练最多两周的指标数据，但即使指标没有完整的两周数据，您也可以为指标启用异常检测。

"}},{"node":{"frontmatter":{"title":"Moment.js秘笈","publish":true,"cover":"","showCover":true,"date":"2019-10-25","category":"nodejs","url":"https://nodejs.org/en/blog/release/v13.0.0/","author":"Valeri Karpov","translator":"","tags":["moment"],"priority":1},"html":"
const moment = require('moment');\n\nconst d = new Date('2019/06/01');\n\nmoment(d).format('MMMM d, YYYY'); \n// June 1, 2019
\n

常用的格式
\n年
\nYYYY: '2019'
\nYY: '19'
\n月
\nMMMM: 'June'
\nMMM: 'Jun'
\nMM: '06'
\nM: '6'
\n日期
\nDD: '01'
\nD: '1'
\nDo: '1st'\n小时
\nHH: '14' 24小时制
\nH: '14'
\nhh: '02' 12小时制\nh: '2'
\n分\nmm: '04'
\nm: '4'
\n秒
\nss: '09'
\ns: '9'
\nA: 'AM' or 'PM'
\na: 'am' or 'pm'

\n
// 'The 1st of June' he 和 of 都是格式化字符，所以要转义\nm.format('[The] Do [of] MMMM');
\n

时间间隔

\n
const moment = require('moment');\n\nconst m1 = moment(new Date('2019/06/01 2:04:03'));\nconst m2 = m1.clone().add(59, 'seconds');\n\nconst duration = moment.duration(m1.diff(m2));\nduration.seconds(); // 59\nduration.milliseconds(); // 59000\n\nduration.humanize(); // 'a minute'\nduration.humanize(true); // 'in a minute'\n\nmoment.duration(m2.diff(m1)).humanize(true); // 'a minute ago'
"}},{"node":{"frontmatter":{"title":"Node v13.0.0发布，Node v12进入LTS周期","publish":true,"cover":"https://nodejs.org/static/images/logo.svg","showCover":true,"date":"2019-10-25","category":"nodejs","url":"https://nodejs.org/en/blog/release/v13.0.0/","author":"Node.js Foundation 编辑 Ka","translator":"","tags":["lts"],"priority":1},"html":"
\n

老编认为：Node12是静悄悄的强大变革，等Node12普及了，服务端格局将会有很大变化，希望你不要错过。

\n
"}},{"node":{"frontmatter":{"title":"OpenJS基金会开放两个认证考试开始收钱","publish":true,"cover":"https://openjsf.org/wp-content/uploads/sites/84/2019/10/openjs_nodejs_application_developer.png","showCover":true,"date":"2019-10-25","category":"nodejs","url":"https://openjsf.org/blog/2019/10/22/openjs-foundation-launches-new-professional-certification-program-to-support-the-future-of-node-js-development/","author":"Rachel Romoff 编辑 Ka","translator":"","tags":["openjs"],"priority":2},"html":"

分别是OpenJS Node.js Application Developer (JSNAD)和OpenJS Node.js Services Developer (JSNSD) 针对两年以上经验的nodejs开发者和nodejs RESTapi开发者。\n每门考试包括2个小时的在线代码测试，有专人监控引导，全英文环境。

\n
\n

每门认证300USD，不贵不贵，刚过1024，俺们程序员有的是money！

\n
"}},{"node":{"frontmatter":{"title":"mermaid文本表示的图形工具","publish":true,"cover":"https://github.com/knsv/mermaid/raw/master/img/new-diagrams.png","showCover":true,"date":"2019-10-26","category":"frontend","url":"https://github.com/knsv/mermaid","author":"Knut Sveidqvist","translator":"","tags":["chart"],"priority":1},"html":"

图形的markdown语言。

"}},{"node":{"frontmatter":{"title":"chart-race-react react动态排序竞赛式图表","publish":true,"cover":"https://github.com/Mckinsey666/chart-race-react/raw/master/assets/border1.gif","showCover":true,"date":"2019-10-24","category":"frontend","url":"https://github.com/Mckinsey666/chart-race-react","author":"Brian Chao","translator":"","tags":["react"],"priority":1},"html":""}},{"node":{"frontmatter":{"title":"peaks.js-有BBC研发部开源的可在浏览器上运行的波形编辑工具","publish":true,"cover":"https://github.com/bbc/peaks.js/raw/master/peaks.png?raw=1","showCover":true,"date":"2019-10-24","category":"frontend","url":"https://github.com/bbc/peaks.js","author":"BBC 编辑 Ka","translator":"","tags":["waveform"],"priority":2},"html":"

在线demo

\n

在浏览器上可通过配合Web Audio API生成波形文件。

"}},{"node":{"frontmatter":{"title":"pg_auto_failover postgres自动故障切换工具","publish":true,"cover":"","showCover":true,"date":"2019-10-24","category":"database","url":"https://github.com/citusdata/pg_auto_failover","author":"Citus Data","translator":"","tags":["postgres"],"priority":1},"html":"

支持PG 12

"}},{"node":{"frontmatter":{"title":"rxdb-运行在浏览器上的实时NoSQL数据库","publish":true,"cover":"https://github.com/pubkey/rxdb/raw/master/docs-src/files/realtime.gif","showCover":true,"date":"2019-10-26","category":"database","url":"https://github.com/pubkey/rxdb","author":"pubkey","translator":"","tags":["rx"],"priority":1},"html":"

rx代表reactive,当数据库改动时，可通过事件监听立刻得到通知。

"}},{"node":{"frontmatter":{"title":"pup基于meteor,graphql,react bootstrap3的带admin的样板开发框架","publish":true,"cover":"","showCover":true,"date":"2019-10-21","category":"nodejs","url":"https://github.com/cleverbeagle/pup","author":"Clever Beagle 编辑 Ka","translator":"","tags":["meteor"],"priority":1},"html":"\n

背后的公司是cleverbeagle

"}},{"node":{"frontmatter":{"title":"tinacms可实时编辑网站的基于gatsby,nextjs的工具","publish":true,"cover":"https://camo.githubusercontent.com/47e7613548ddacec01bc94710d8e0357eb262f09/68747470733a2f2f7265732e636c6f7564696e6172792e636f6d2f666f7265737472792d64656d6f2f766964656f2f75706c6f61642f64755f31362c775f3730302c655f6c6f6f702f76313537313135393937342f74696e612d6865726f2d64656d6f2e676966","showCover":true,"date":"2019-10-24","category":"frontend","url":"https://github.com/tinacms/tinacms","author":"Tina 编辑 Ka","translator":"","tags":["cms"],"priority":1},"html":""}},{"node":{"frontmatter":{"title":"reaptcha - 封装Google reCAPTCHA的react组件","publish":true,"cover":"https://camo.githubusercontent.com/ac33f42965dd0c0c9b0f7966e058c11df2dd6748/68747470733a2f2f692e696d6775722e636f6d2f34347a456a44352e706e67","showCover":true,"date":"2019-10-24","category":"frontend","url":"https://github.com/sarneeh/reaptcha","author":"Jacob Sarnowski","translator":"","tags":["react"],"priority":1},"html":""}},{"node":{"frontmatter":{"title":"uPlot关注性能的时序图","publish":true,"cover":"https://github.com/pubkey/rxdb/raw/master/docs-src/files/realtime.gif","showCover":true,"date":"2019-10-26","category":"frontend","url":"https://github.com/leeoniya/uPlot","author":"Leon Sorokin","translator":"","tags":["chart"],"priority":1},"html":""}},{"node":{"frontmatter":{"title":"全程直播怎么开一家创业企业","publish":true,"cover":"","showCover":true,"date":"2019-10-24","category":"entrepreneur","url":"https://www.youtube.com/playlist?list=PLFP8wPiIB7kz7pbYCnjIcYN8EhL9NAnGt","author":"Sam Pierce Lolla","translator":"","tags":["startup"],"priority":1},"html":""}},{"node":{"frontmatter":{"title":"将curl命令转换为nodejs,python等的代码","publish":true,"cover":"","showCover":true,"date":"2019-10-25","category":"nodejs","url":"https://curl.trillworks.com/#node","author":"Nick Carneiro","translator":"","tags":["curl"],"priority":1},"html":""}},{"node":{"frontmatter":{"title":"游戏-飞翔的鸡蛋(Aero Egg)","publish":true,"cover":"https://blog.kazge.com/assets/volitantegg-show.gif","showCover":true,"date":"2019-06-12","category":"game","url":"https://blog.kazge.com/show/volitantegg/%E9%A3%9E%E7%BF%94%E7%9A%84%E9%B8%A1%E8%9B%8B.apk","author":"广告","translator":"","tags":["ads"],"priority":1},"html":"

APP Store(非国内账户可下载)\n安卓 - 中文

"}},{"node":{"frontmatter":{"title":"想让你的文章出现在这里？","publish":true,"cover":"","showCover":true,"date":"2019-07-08","category":"frontend","url":"mailto:editor@zhouexin.com?subject=投稿!","author":"投稿","translator":"","tags":["editor"],"priority":1},"html":""}}]}}