NodeJs redlock 能保证绝对的时间同步吗? redlock 浅析 在项目中使用到了 node-redlock 这个库,由于 Node 项目是在腾讯的 taf 环境部署的,拥有多个 Docker 容器,核心需求是要做一个企业微信机器人定时通知的功能。 因为多容器存在“竞争并发”的推送消息的情况,因此需要一个锁来阻止重复推送。 Redlock 算法是 Antir...
相当于原生forEach方法遍历元素,对里面的每个值做处理再返回一个新的值:相当于原生map方法数组排序:从小到大、从大到小、随机去重求两个集合的并集求两个集合的交集删除其中一个元素最大值最小值求和平均值工具类代码 // js数组工具类 class MyArrayFn { /*判断一个元素是否在数组中*/ contains(arr, val) ...
stats(Object) - An object containing information about the compile. It contains the following keys: entry(String) - The path to the scss file, ordataif the source was not a file start(Number) - Date.now() before the compilation
Nodejs device detector (port matomo-org/device-detector). Latest version: 2.2.0, last published: 2 months ago. Start using node-device-detector in your project by running `npm i node-device-detector`. There are 19 other projects in the npm registry using
The resulting object is an instance of the JSDOM class, which contains a number of useful properties and methods besides window. In general, it can be used to act on the jsdom from the "outside," doing things that are not possible with the normal DOM APIs. For simple cases, where you...
Run "demo_db_insert.js" C:\Users\Your Name>node demo_db_insert.js Which will give you this result: Connected! 1 record inserted Insert Multiple Records To insert more than one record, make an array containing the values, and insert a question mark in the sql, which will be replaced by...
The method updates the first document where the fieldais equal to3by adding a new fieldbto the document set to1.updateResultcontains information about whether there was a matching document to update or not. Remove a document Remove the document where the fieldais equal to3. ...
bodyBodyInit(optional)HTTP response body as one ofArrayBuffer,AsyncIterable<Uint8Array>,Blob,FormData,Iterable<Uint8Array>,NodeJS.ArrayBufferView,URLSearchParams,null, orstring. jsonBodyany(optional)A JSON-serializable HTTP Response body. If set, theHttpResponseInit.bodyproperty is ignored in favor ...
Request URL string. This contains only the URL that is present in the actual HTTP request. If the request is: GET/status?name=ryanHTTP/1.1\r\n Accept:text/plain\r\n\r\n Thenrequest.urlwill be: '/status?name=ryan' If you would like to parse the URL into its parts, you can usere...
[process.env.AUTHORITY_DOMAIN], //This must be an array redirectUri: process.env.APP_REDIRECT_URI, validateAuthority: false }, system: { loggerOptions: { loggerCallback(loglevel, message, containsPii) { console.log(message); }, piiLoggingEnabled: false, logLevel: msal.LogLevel.Ver...