Answer1215

摘要： #!/bin/bash # url will be a param been passed in url=$1 curl -X POST http://localhost:3000/endpoint -d "{\"payload\":\"$url\"}" -H "content-type: appl 阅读全文

摘要： const returnWhatIPassIn = <const T extends any[]>(t: T) => { return t; }; // result is any[] in TS 5.2, but ['a', 'b', 'c'] in 5.3 const result = retu 阅读全文

摘要： Ampt lets developers rapidly build, deploy, and scale JavaScript/TypeScript apps in the cloud without complicated configs or managing infrastructure. 阅读全文

摘要： Refer to post: http://shebang.mintern.net/foolproof-html-escaping-in-javascript/ Code: var ESC_MAP = { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '& 阅读全文

摘要： package data // new type type distance float64 type distanceKm float64 // add ToKm method to distance type func (miles distance) ToKm() distanceKm { / 阅读全文

摘要： const generateTimeMs = (min, max) => Math.floor(Math.random() * (max - min + 1)) + min /** * A generator which can generate numbers based on settings 阅读全文

摘要： In Go, function can return multi value: func addAndSubstract(a int, b int) (int, int) { return a+b, a-b } It is also possible to define named return v 阅读全文

摘要： What is holey array: an array with hole(s) const array = [1,2, ,3] Why this is a problem? Should array[2] to be undefined? Yes and no.. normally it is 阅读全文

摘要： import { createBenchmark } from "./benchmark"; class MyArray extends Array {} const SIZE = 100; const obj: Record<string, number> = {}; /** * { * _0: 阅读全文

摘要： double equals is 15 times slower than triple equals. Underhood double equals need to call valueOf()function to convert the value. ({valueOf: () => 3}) 阅读全文