OxO Izumiko

~~python -m venv .venv~~

~~source .venv/bin/activate~~

~~pip install m3u8downloader~~

~~downloadm3u8 -o foo.mp4 spaces_m3u8_url~~

~~ffmpeg -i foo.mp4 -b:a 192K -vn bar.mp3~~

Eigen has an unsupported spline module where you can fit a spline given some data. Once a spline is fitted you can use it as a function to obtain points inbetween. The following example fits 1D data but can be modified to fit N-dimensional data.

Usage

 git clone https://gist.github.com/chutsu/815c7c916c329eec85f34690a012f7cb spline_example
 g++ -I/usr/include/eigen3 spline_example.cpp -o spline_example

./spline_example

使用树莓派3B打造超强路由之二：初成

通过第一篇《使用树莓派3B打造超强路由之一：初装》的努力，树莓派3B已经可以作为一台超低能耗、随身携带的开发用服务器来使用了。但这对于目标——打造超强路由而言，才刚刚开始。接下来，我们需要将其打磨成一台基本的无线路由器。

WARNING 本文所有指令均仅供参考，切勿无脑复制粘贴！

	#!/bin/bash

	HYPERTHREADING=1

	function toggleHyperThreading() {
	for CPU in /sys/devices/system/cpu/cpu[0-9]*; do
	CPUID=`basename $CPU \| cut -b4-`
	echo -en "CPU: $CPUID\t"
	[ -e $CPU/online ] && echo "1" > $CPU/online
	THREAD1=`cat $CPU/topology/thread_siblings_list \| cut -f1 -d,`