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Anson Lu-Yi-Hsun

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  • Tunghai University
  • TAIWAN
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@vishalkuo
vishalkuo / outlier_removal.py
Last active March 31, 2021 21:53
Remove outliers using numpy. Normally, an outlier is outside 1.5 * the IQR experimental analysis has shown that a higher/lower IQR might produce more accurate results. Interestingly, after 1000 runs, removing outliers creates a larger standard deviation between test run results.
import numpy as np
def removeOutliers(x, outlierConstant):
a = np.array(x)
upper_quartile = np.percentile(a, 75)
lower_quartile = np.percentile(a, 25)
IQR = (upper_quartile - lower_quartile) * outlierConstant
quartileSet = (lower_quartile - IQR, upper_quartile + IQR)
resultList = []
for y in a.tolist():
@erikzenker
erikzenker / CMakeLists.txt
Last active April 15, 2024 17:17
CMake CUDA + C++ in separate files
# CMAKE FILE to separatly compile cuda and c++ files
# with the c++11 standard
#
#
# Folder structure:
#
# |
# +--main.cpp (with C++11 content)
# +--include/
# | |
@jirihnidek
jirihnidek / .gitignore
Last active July 18, 2024 14:53
Example of (Linux) client-server aplication using ECN bit in UDP packets.
.cproject
.project
build
@sungitly
sungitly / todict.py
Last active November 15, 2023 21:04
convert python object recursively to dict
def todict(obj, classkey=None):
if isinstance(obj, dict):
data = {}
for (k, v) in obj.items():
data[k] = todict(v, classkey)
return data
elif hasattr(obj, "_ast"):
return todict(obj._ast())
elif hasattr(obj, "__iter__"):
return [todict(v, classkey) for v in obj]
@alan-mushi
alan-mushi / json_parser.c
Last active April 2, 2025 07:28
Examples for the json-c tutorial.
/*
* A simple example of json string parsing with json-c.
*
* clang -Wall -g -I/usr/include/json-c/ -o json_parser json_parser.c -ljson-c
*/
#include <json.h>
#include <stdio.h>
int main() {
struct json_object *jobj;
@fracek
fracek / CMakeLists.txt
Last active June 22, 2024 21:33
CMake and GTK+ 3
# Thanks to @danger89 and @Ilothar for updating the gist.
# Set the name and the supported language of the project
project(hello-world C CXX)
# Set the minimum version of cmake required to build this project
cmake_minimum_required(VERSION 3.10)
# Use the package PkgConfig to detect GTK+ headers/library files
find_package(PkgConfig REQUIRED)
pkg_check_modules(GTK REQUIRED gtkmm-3.0)
@letoh
letoh / gist:2790559
Last active April 3, 2025 09:26
[筆記] 為什麼在 x86,MBR 會被載入到 0x7C00?(完全版)

原文 Assembler / なぜx86ではMBRが"0x7C00"にロードされるのか?(完全版)

感謝 descent 大大分享本文,隨便看隨便譯。本文不是逐句譯,同時也不是這方面的專家 (不管是語言或技術),用語不一或缺漏錯誤在所難免,歡迎自行 fork 修正指教

誰適合看本文?

對 x86 架構與組合語言有基礎認識,以及從 MBR 到載入 OS 這一段過程有興趣的人 (還有談到中斷向量或 INT xxx 時不會一臉茫然的人)

@xuhdev
xuhdev / ctags_with_dep.sh
Last active November 29, 2024 03:15
Generate ctags file for C or C++ files and its depedencies (included header files). This could avoid you to always generate a huge tags file.
#!/bin/sh
# https://www.topbug.net/blog/2012/03/17/generate-ctags-files-for-c-slash-c-plus-plus-source-files-and-all-of-their-included-header-files/
# ./ctags_with_dep.sh file1.c file2.c ... to generate a tags file for these files.
gcc -M "$@" | sed -e 's/[\\ ]/\n/g' | \
sed -e '/^$/d' -e '/\.o:[ \t]*$/d' | \
ctags -L - --c++-kinds=+p --fields=+iaS --extra=+q
@tonious
tonious / hash.c
Last active June 21, 2024 00:57
A quick hashtable implementation in c.
/* Read this comment first: https://gist.github.com/tonious/1377667#gistcomment-2277101
* 2017-12-05
*
* -- T.
*/
#define _XOPEN_SOURCE 500 /* Enable certain library functions (strdup) on linux. See feature_test_macros(7) */
#include <stdlib.h>
#include <stdio.h>