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In this lesson, we cover how to replace the default text-decoration for links with an animated underline. We use multiple background images with a fix 阅读全文
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routes/index.js: used for defined all the endpoints: import express from "express"; import * as notes from "./notes.js"; const router = express.Router 阅读全文
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In this lesson we'll build a basic web server in 2 minutes using Express 5 and node 14's native ES module support. We'll start by creating a new proje 阅读全文
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Renaming every file in a directory with zsh is a common scenario when you're working with a series of related files. Using zsh's "for" loop, you can a 阅读全文
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JavaScript numbers and CSS hexadecimal numbers don't play very well together. You can solve this with a conversion function that takes the number, con 阅读全文
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When express App run syncronous code: app.get("/test", (req, res) => { throw new Error("Oh no! The world has ended!"); }); Those code works fine. But 阅读全文
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If we have just one feature, the error is big, preformance is not good; but if we have too many features selected then it might be overfitting. So we 阅读全文
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Garuded Transitions, it prevents the state goes from current sate to its target state is condition is falsy. const machine = createMachine( { initial: 阅读全文