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Al-buharie harieamjari

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harieamjari / mathrix.c
Created October 3, 2020 11:49
Matrix multiplication of a vertex of a cube.
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define _USE_MATH_DEFINES
struct vector {
double x, z, y;
};
@harieamjari
harieamjari / delay_wav.c
Last active January 26, 2021 05:04
Add a delay line to a s16le mono 44100 wav file.
/*
DO WHAT THE FUCK YOU WANT TO BUT IT'S NOT MY FAULT PUBLIC LICENSE
Version 1, October 2013
Copyright (c) 2020 Al-buharie Amjari <healer.harie@gmail.com>
Everyone is permitted to copy and distribute verbatim or modified copies
of this license document, and changing it is allowed as long as the name
is changed.
DO WHAT THE FUCK YOU WANT TO BUT IT'S NOT MY FAULT PUBLIC LICENSE TERMS
@harieamjari
harieamjari / exp.c
Created August 24, 2020 13:03
Compute the product of base and exponent.
#include <stdio.h>
#define INF 0x7F800000
int inf = INF;
long double factorial(const int temp) {
if (temp == 0)
return 1.0;
long double fact = 1;
for (int i = 1; i <= temp; i++) {
@harieamjari
harieamjari / t_wav.c
Created August 18, 2020 08:49
A (not complete) template for writing convolution algorithms in C.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
char wav_struct[] = {
'R', 'I', 'F', 'F',
0, 0, 0, 0, /* chunksize */
'W', 'A', 'V', 'E',
'f', 'm', 't', ' ', /* subchunk1id */
16, 0, 0, 0, /* subchunk1size */
@harieamjari
harieamjari / kpa.c
Last active October 2, 2023 03:10
An implementation of Karplus-Strong Algorithm in C. Using /dev/urandom in linux.
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <time.h>
#define SECONDS 6 /* you can change this to suit for your preferences */
#define LENGTH 300 /* you can experiment with different string length */
char wav_struct[] = {
'R', 'I', 'F', 'F',
@harieamjari
harieamjari / ssort.c
Created August 5, 2020 04:28
Slow sort
#include <stdio.h>
int main(){
int arr[] = {6, 2, 5, 1, 20, 12, 8, 3, 400, 13, 13, 32};
int lenarr = 12;
int a = 0;
int b = 1;
int look;
@harieamjari
harieamjari / comwav.c
Last active July 30, 2020 16:46
combine wav files
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
char wav_struct[] = {
'R', 'I', 'F', 'F',
0, 0, 0, 0, /* chunksize */
'W', 'A', 'V', 'E',
'f', 'm', 't', ' ', /* subchunk1id */
16, 0, 0, 0, /* subchunk1size */
@harieamjari
harieamjari / Makefile
Last active July 25, 2020 08:25
example plugin
all : main libfunc.so
.PHONY : all
main : main.c
$(CC) -rdynamic $^ -o $@
libfunc.so : func.c
$(CC) -shared -fPIC $^ -o $@
.PHONY : clean
@harieamjari
harieamjari / randtowav.c
Created July 14, 2020 18:57
#include <stdio.h>
#include <stdint.h>
char wav_data[] = {
'R', 'I', 'F', 'F',
0, 0, 0, 0,
'W', 'A', 'V', 'E',
'f', 'm', 't', ' ',
16, 0, 0, 0, /*subchunk1size*/
1, 0, /*audio format*/
1, 0, /*num channels*/
@harieamjari
harieamjari / little_encryption.c
Last active July 1, 2020 14:46
From facebook
#include <stdio.h>
int
main(){
char tobe_encrypted[8];
printf("enter pin: ");
scanf("%s", tobe_encrypted);
char tmp;
char processed9[8];
for (int i = 0; i < 8; i++){