node.js

LeetCode for VS Code: 春招 Offer 收割利器

由 那年仲夏 提交于 2021-02-20 14:52:15
点击 蓝字 关注我们哦~ 翘首以盼的春节长假终于来了！屏幕前的你会选择如何度过七天长假呢？想必有不少应届毕业生，以及打算跳槽的小伙伴们，应该会利用长假备战即将到来的春季招聘吧。这里小编给大家推荐一款春招 Offer 收割利器：LeetCode for VS Code 插件： 使用插件刷题 ❝ 该插件需要用户本地拥有Node.js 8+运行环境。读者可以通过在命令行中输入node -v查看。安装插件之后，可以在 LeetCode 插件的浏览器中找到登录按钮： ❞ 登录完成后，浏览器内就会显示出所有问题，并且问题将会按照难度，算法类型，公司进行分类，方便使用者进行针对性训练。右键点击某一个题目并选择 Show Problem，我们就可以开始刷题了： 写完答案之后，可以点击文件最下方的 “🙏 Submit to LeetCode” 提交答案： 另外，插件同时支持中文及英文版LeetCode，可以通过点击导航栏中的切换按钮进行切换： 更多其他的使用方法，小伙伴们可以前往插件的 GitHub主页：https://github.com/jdneo/vscode-leetcode 查看。新春佳节，刷刷刷！ 各位正在准备找实习的，准备换工作的小伙伴们，赶紧下载插件，开启 VS Code 的刷题之旅吧。在这里小编也祝愿大家在新的一年里，🐷事顺利，Offer满满！ 本文分享自微信公众号 - VS

Why isn't concat-stream working with process.stdin.pipe()?

由 家住魔仙堡 提交于 2021-02-20 10:24:39
问题 Here's my code: var concat = require('concat-stream'); process.stdin.pipe(concat(function(){console.log("output")})); What I'm expecting this to do is output "output" every time I enter input into the console, but this doesn't work. Does anyone have an idea why this isn't working? If I do a fs.createReadStream() buffer, it works fine, just not with process.stdin.pipe(). I've used process.stdin.pipe() for other things though, and they worked fine. Thanks in advance! 回答1: The reason you get no

Why isn't concat-stream working with process.stdin.pipe()?

由 本秂侑毒 提交于 2021-02-20 10:22:46
问题 Here's my code: var concat = require('concat-stream'); process.stdin.pipe(concat(function(){console.log("output")})); What I'm expecting this to do is output "output" every time I enter input into the console, but this doesn't work. Does anyone have an idea why this isn't working? If I do a fs.createReadStream() buffer, it works fine, just not with process.stdin.pipe(). I've used process.stdin.pipe() for other things though, and they worked fine. Thanks in advance! 回答1: The reason you get no

Why isn't concat-stream working with process.stdin.pipe()?

由 百般思念 提交于 2021-02-20 10:21:40
问题 Here's my code: var concat = require('concat-stream'); process.stdin.pipe(concat(function(){console.log("output")})); What I'm expecting this to do is output "output" every time I enter input into the console, but this doesn't work. Does anyone have an idea why this isn't working? If I do a fs.createReadStream() buffer, it works fine, just not with process.stdin.pipe(). I've used process.stdin.pipe() for other things though, and they worked fine. Thanks in advance! 回答1: The reason you get no

Does a Javascript closure retain the entire parent lexical environment or only the subset of values the closure references? [duplicate]

由 别来无恙 提交于 2021-02-20 10:21:21
问题 This question already has answers here : About closure, LexicalEnvironment and GC (3 answers) Closed 1 year ago . Consider the following example: function makeFunction() { let x = 3; let s = "giant string, 100 MB in size"; return () => { console.log(x); }; } // Are both x and s held in memory here // or only x, because only x was referred to by the closure returned // from makeFunction? let made = makeFunction(); // Suppose there are no further usages of makeFunction after this point // Let's

Does a Javascript closure retain the entire parent lexical environment or only the subset of values the closure references? [duplicate]

由 北慕城南 提交于 2021-02-20 10:18:40
问题 This question already has answers here : About closure, LexicalEnvironment and GC (3 answers) Closed 1 year ago . Consider the following example: function makeFunction() { let x = 3; let s = "giant string, 100 MB in size"; return () => { console.log(x); }; } // Are both x and s held in memory here // or only x, because only x was referred to by the closure returned // from makeFunction? let made = makeFunction(); // Suppose there are no further usages of makeFunction after this point // Let's

Firebase cloud functions bundled with webpack?

由 倾然丶 夕夏残阳落幕 提交于 2021-02-20 10:16:55
问题 I've been stuck for a while trying to make a webpack build for my cloud functions files. My project structure: ROOT - FUNCTIONS - DIS - bundle.js // THIS SHOULD BE GENERATED BY WEBPACK - SRC - myCloudFunction.js // SOURCE CODE FOR A CLOUD FUNCTION - entryPoint.js // ENTRY POINT FOR WEBPACK - index.js - package.json - SRC - App.js .babelrc firebase.json webpack.prod.js // THIS BUILDS FOR CLIENT (WORKING FINE) webpack.server.js // THIS SHOULD BUILD FOR THE SERVER (NOT WORKING) My goal is: Write

Firebase cloud functions bundled with webpack?

由 ≡放荡痞女 提交于 2021-02-20 10:16:49
问题 I've been stuck for a while trying to make a webpack build for my cloud functions files. My project structure: ROOT - FUNCTIONS - DIS - bundle.js // THIS SHOULD BE GENERATED BY WEBPACK - SRC - myCloudFunction.js // SOURCE CODE FOR A CLOUD FUNCTION - entryPoint.js // ENTRY POINT FOR WEBPACK - index.js - package.json - SRC - App.js .babelrc firebase.json webpack.prod.js // THIS BUILDS FOR CLIENT (WORKING FINE) webpack.server.js // THIS SHOULD BUILD FOR THE SERVER (NOT WORKING) My goal is: Write

relative URL not working with axios in node

由 北城以北 提交于 2021-02-20 10:11:33
问题 On my node server, the following code works axios.get('http://localhost:8080/myPath') // works But relative pathes don't work axios.get('/myPath') // doesn't work I get this error : message:"connect ECONNREFUSED 127.0.0.1:80" port:80 How can I get the relative url work like in the browser ? Relative path should be hitting on port 8080, not 80. Where do I set that on my node server ? 回答1: Create a new instance with custom configuation. like below var instance = axios.create({ baseURL: 'http:/

relative URL not working with axios in node

由 自闭症网瘾萝莉.ら 提交于 2021-02-20 10:10:35
问题 On my node server, the following code works axios.get('http://localhost:8080/myPath') // works But relative pathes don't work axios.get('/myPath') // doesn't work I get this error : message:"connect ECONNREFUSED 127.0.0.1:80" port:80 How can I get the relative url work like in the browser ? Relative path should be hitting on port 8080, not 80. Where do I set that on my node server ? 回答1: Create a new instance with custom configuation. like below var instance = axios.create({ baseURL: 'http:/
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