• Making a music player with raspberry pie


    I bought a raspberry pie 3B +. After installing the system, the ash fell to a thick layer. I didn’t know what to do… Recently, I came up with an idea: make a music player with raspberry pie, play English listening automatically from 6:30 to 7:20 every day, force yourself to practice English, and cure […]

  • Analysis of Vue family barrel + typescript Music Project (highly imitated Netease cloud)


    Vue Vue router vuex Vue / cli typescript Foreword: Vue family barrel + typescript to build a mobile music webapp project notes Project source code address( https://github.com/lang1427/vue-typescript-music ) Functions involved: Music player (play progress bar; play list; collect songs; delete songs in the play list; long scrolling of top song list name (notification information); play […]

  • Analysis of ffmpeg arbitrary file reading vulnerability


    On June 24, hackerone website announced a local file disclosure vulnerability of ffmpeg, which can affect many versions of ffmpeg, including 3.2.2, 3.2.5, 3.1.2, 2.6.8, and so on. Vulnerabilities on hackerone website: https://hackerone.com/reports… 。 Associated with it are several other vulnerability reports on hackerone: https://hackerone.com/reports… , https://hackerone.com/reports… In fact, the vulnerability @ emillerner and @ […]