huangkai elegracer

☕

a cuppa iced latte?

elegracer / gist:405bd9c985656d919a64b98f5851c4bd

Created April 11, 2025 13:57

	sudo apt -y update
	sudo apt -y upgrade
	sudo apt -y install git zsh curl micro
	yes \| sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
	git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
	git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
	chsh -c /bin/zsh

elegracer / convolution.h

Last active January 11, 2022 11:56

fir_filter

	#pragma once

	#include <string>
	#include <vector>

	inline std::vector<double>
	convolve_1d(const std::vector<double> &_f, const std::vector<double> &_g, const std::string mode) {
	if (_f.empty() \|\| _g.empty()) {
	return {};
	}

elegracer / add.sh

Created September 24, 2020 08:06 — forked from ArseniyShestakov/add.sh

My compiler alternatives

	# Cleanup old alternatives
	update-alternatives --remove-all cc
	update-alternatives --remove-all c++

	update-alternatives --remove-all gcc
	update-alternatives --remove-all g++
	update-alternatives --remove-all clang
	update-alternatives --remove-all clang++
	update-alternatives --remove-all icc
	update-alternatives --remove-all icc++

elegracer / trajectory_visualization.js

Created December 16, 2019 04:10

	function process(files) {
	var plots = document.getElementById('plots');
	plots.innerHTML = '';

	for (var i = 0, f; f = files[i]; ++i) {
	var reader = new FileReader();
	reader.onload = (function (file) {
	return function (e) {
	var lines = e.target.result.split(/\n/);
	if (lines[0][0] == '#') {

elegracer / basic_chinese.tex

Created December 16, 2019 04:04

最简单的能用中文的.tex文件，用xetex编译