Category : node.js

What is tensorflow.js Tensorflow.js is a javascript library that can run on browsers and nodejs for machine learning and machine training. As we all know, it is very slow to calculate with javascript on browsers. tensorflow.js will accelerate the calculation of high-performance machine learning modules based on WebGL through gpu, thus enabling our front-end developers ..

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brief introduction Definition A Data Query Language for API Calls Core idea The traditional api call usually obtains a complete object assembled by the back end, but the front end may only need to use some fields, and most of the data query and transmission work is wasted. GraphQL provides a brand-new data query method, ..

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Can reptiles only usepythonDo? No, we are in heavenNode.jsYou can do it too! Packages to be prepared Node.jsDownload address of the latest version ofNode.js official website npmThe package manager downloads the latest official website versionNode.jsWill bring their ownnpm npmThird party package forpuppeteerRun the command line tool in the corresponding js filenpm i puppeteer -DJust do ..

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Performance optimization is a university question. This article only elaborates on personal accumulated knowledge. Please add the following. Throw a question from the inputurlWhat did you do when everything from the address bar to the interface was displayed? 1. Browser toDNSThe server requests to resolve the domain name corresponding to the URLIPAddress; 2. EstablishmentTCPConnection (three-way ..

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webpackIt’s about to be 5. Handwriting an optimized scaffold is an indispensable skill. The writing time of this article9 May 2019,webpackVersion4.30.0The latest version All my codes are written by hand and have been tested by myself to achieve the optimization effect. Welcome to my column”Advanced Front End”In the future, it will be high-quality articles from ..

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At presentElectronIngithubAbovestarThe volume is already approachingReact-nativeThere are as many Under the spit here,webpackI feel secretly updated every week, which is very sad, andAngularIt’s updated8,VueThere will be a new official version soon.5GThis year will be commercial, Huawei’s system will also come out.RNIt has not been updated to formal yet.1Version, and technology that claims to make front-end ..

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Such a cow force wheel, must be beautiful figure town building Speex is an open source, free and patent-free audio compression format mainly for voice. This wheel is suitable for super-large projects, because the library itself is very large, of courseIMThere is no small project for the project, is there? Speex (phonetic symbol [spi:ks])It is ..

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This article summarizes The frame diagram of this article is as follows: First, what is floating? Floating is defined asA floating frame can move left or right until its outer edge touches the border that contains the frame or another floating frame.Since the floating frame is separated from the normal flow of the document, the ..

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