Tag:Compression tool

  • JavaScript advanced programming (4th Edition) resource link list (Reprinted)

    Time:2021-4-16

    High Resolution Time API(https://www.w3.org/TR/hr-time/) Performance Timeline API(https://www.w3.org/TR/performance-timeline/) Navigation Timing API(https://www.w3.org/TR/navigation-timing/) User Timing API(https://www.w3.org/TR/user-timing/) Resource Timing API(https://www.w3.org/TR/resource-timing-1/) Paint Timing API(https://www.w3.org/TR/paint-timing/) GitHub project page of W3C performance working group(https://github.com/w3c/web-performance) Appendix a es2018 and es2019 A. 1.6 implementation of observable objects Rxjs Library(http://reactivex.io/rxjs/) Appendix C JavaScript library and framework C. 1 Framework React(https://reactjs.org/) Angular(https://angularjs.org/orhttps://angular.io/) Vue(https://vuejs.org/) Ember(https://emberjs.com/) Meteor(https://www.meteor.com/) Backbone.js(https://backbonejs.org/) […]

  • Faster compression and decompression tool for pigz

    Time:2021-2-15

    Pigz (parallel implementation of gzip) is a parallel compression tool. Decompression is faster than gzip, and CPU consumption is several times of gzip. Pigz can be used in the scenario of high CPU consumption in a short time without being affected. Environmental Science Centos7 RAM:2GB , CPU: 4vcpus install Installing the EPEL extension source [[email protected] […]

  • Ten most commonly used file compression tools under Linux

    Time:2021-1-26

    About the author Mr. lemon, senior operation and Maintenance Engineer (self claimed), SRE expert (target), dreams of buying a Porsche at the age of 35. Like to study the underlying technology, think that the underlying foundation is the king. All new technologies are inseparable from the operating system (CPU, memory, disk), network and so on. […]

  • Tree shaping principle – [webpack advanced series]

    Time:2020-7-11

    Initial address: https://mp.weixin.qq.com/s/tq… Recommended articles: how much do you know about source map – [webpack series]      Online related articles mixed, many understanding is wrong, I hope everyone in learning, practice out of real knowledge. If there is any mistake in the article, please correct it~ What When the module is packaged by webpack, the […]

  • Using electron to realize client of tinypng

    Time:2020-6-13

    Tinypng, or panda compression, is a favorite compression tool for many front-end users. The official website version requires manual upload and download of pictures, and there is a limit on the number of pictures. The process of re-use is cumbersome. Of course, the official API version of nodejs is available, but there are also many […]

  • IView, upload component beforeupload compress image

    Time:2020-5-31

    critical code <Upload multiple :format=”[‘jpg’,’jpeg’,’png’]” :beforeUpload=”beforeUpload” action=”” :on-success=”upload” > < button icon = “IOS cloud upload outline” > upload picture < / button > </Upload> import Compressor from “compressorjs” beforeUpload(file) { return new Promise((resolve, reject) => { let isLt1M = file.size / 1024 / 1024 < 1; if (isLt1M) { resolve(file); } new Compressor(file, { […]