Using Valgrind and Callgrind on Android

Lately we want to understand the cpu utilization of an Android app we wrote. We tried a few things like android-ndk-profiler and easy-performance-analyzer but they did not provide a very detailed results in terms of system calls. They are easy to use but don't tell the details we want to see. Valgrind is a very powerful profiling tool in… Continue reading Using Valgrind and Callgrind on Android

Download videos (and popup comments) from bilibili.com

Just found a nice website that analyzes the video path and so we could download the videos that are on bilibili.com! As of today when I post this, the webpage ibilibili.com is still alive. 06/05/2017: Something to note. Member-only videos (non public videos) cannot be downloaded right now. Keyword test: 다운로드, 下载, 下載, ダウンロード, descargar, скачать, ดาวน์โหลด