IanBoyanZhang’s gists

IanBoyanZhang / make-sounds.html

Created May 4, 2024 03:04 — forked from steventhebrave/make-sounds.html

	<!DOCTYPE html>
	<html>
	<head><title>SOUND</title></head>
	<body>
	<div>Frequence: <span id="frequency"></span></div>
	<script type="text/javascript">

	var audioCtx = new (window.AudioContext \|\| window.webkitAudioContext)();
	var oscillatorNode = audioCtx.createOscillator();
	var gainNode = audioCtx.createGain();

IanBoyanZhang / check_sm.py

Last active May 2, 2024 02:42

	import ctypes
	import json
	from functools import wraps
	from typing import Any, Dict, List
	from warnings import warn

	# Constants from cuda.h
	CUDA_SUCCESS = 0
	CU_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT = 16
	CU_DEVICE_ATTRIBUTE_MAX_THREADS_PER_MULTIPROCESSOR = 39

IanBoyanZhang / gray_code.v

Created June 11, 2023 02:33

	/* Generated by Yosys 0.30+1 (git sha1 5813809ad, clang 10.0.0-4ubuntu1 -fPIC -Os) */

	(* generator = "nMigen" *)
	(* top = 1 *)
	(* \nmigen.hierarchy = "top" *)
	module top(clk);
	(* src = "gray_code.py:25" *)
	wire [3:0] async_gray_count;
	(* src = "/home/turro/workspace/venv/lib/python3.8/site-packages/nmigen/hdl/ir.py:526" *)
	input clk;

IanBoyanZhang / newton.cpp

Last active February 23, 2019 07:57

Newton Raphson solving x + log2(x) = 0

	#include <iostream>
	#include <cmath>

	// Newton Raphson solving x + log2(x) = 0
	// https://en.wikipedia.org/wiki/Newton%27s_method
	inline double func(double x) {
	return x + log2(x);
	}

	inline double derv(double x) {

IanBoyanZhang / Orion video subtitles

Created November 6, 2017 20:33

	1
	00:00:03,170 --> 00:00:08,039
	the time is now at no other time<font color="#CCCCCC"> in</font>

	2
	00:00:08,039 --> 00:00:10,050
	human<font color="#E5E5E5"> history have we had the technology</font>

	3
	00:00:10,050 --> 00:00:13,410

IanBoyanZhang / Makefile

Created May 23, 2017 00:15

	CPP_SHARED := -std=c++11 -O3 -I src -shared -fPIC src/Extensions.cpp src/Group.cpp src/WebSocketImpl.cpp src/Networking.cpp src/Hub.cpp src/Node.cpp src/WebSocket.cpp src/HTTPSocket.cpp src/Socket.cpp src/uUV.cpp
	CPP_EXPERIMENTAL := -DUSE_MICRO_UV
	CPP_OPENSSL_OSX := -L/usr/local/opt/openssl/lib -I/usr/local/opt/openssl/include
	CPP_OSX := -stdlib=libc++ -mmacosx-version-min=10.7 -undefined dynamic_lookup $(CPP_OPENSSL_OSX)

	default:
	make `(uname -s)`
	Linux:
	$(CXX) $(CPPFLAGS) $(CFLAGS) $(CPP_SHARED) -s -o libuWS.so
	Darwin:

IanBoyanZhang / Tree.c

Created April 23, 2017 16:14

IanBoyanZhang / parseTrackletXML.py

Created April 18, 2017 07:37

	#!/usr/bin/env python
	"""
	parse XML files containing tracklet info for kitti data base (raw data section)
	(http://cvlibs.net/datasets/kitti/raw_data.php)

	No guarantees that this code is correct, usage is at your own risk!

	created by Christian Herdtweck, Max Planck Institute for Biological Cybernetics
	([email protected])

IanBoyanZhang / train_feature_extraction.py

Created March 8, 2017 20:09

	import time
	import pickle
	import tensorflow as tf
	from sklearn.model_selection import train_test_split
	from alexnet import AlexNet
	from sklearn.utils import shuffle

	nb_classes = 43
	# Hyper params
	rate = 1e-4

IanBoyanZhang / index.html

Last active May 1, 2018 21:14

	<!DOCTYPE html>
	<html>
	<head>
	<script src='jquery.js'></script>
	<script src="main.js"></script>
	</head>
	<body>
	<p>
	Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
	</p>

Ian Zhang IanBoyanZhang