Alex Murkoff alexlnkp

Disclaimer

This is NOT an installation guide/tutorial. This is only a general overview on what is GENERALLY done during Arch linux installation.

You still need to read the wiki to properly install Arch, what is written below is just an explanation on what is done, in what order and why.

Absolutely necessary steps are highlighted in bold.

	This is an unofficial guide I wrote myself to let more people learn about this wonderful thing.
	The instructions will be mostly listed for Arch Linux, however sources provided also
	include step by step tutorial for any other distribution.

	Most importantly, this is not a 100% complete guide,
	moreso just an overview of a setup you can have.
	If you're having issues - consult with the README in the git tree.
	https://git.dec05eba.com/gpu-screen-recorder/about/

	STEP BY STEP GUIDE ON GPU-SCREEN-RECORDER ON LINUX

	This is a simple showcase of how to make two different programs communicate in pure C without using sockets.
	This is done using shared memory segments accessed using a unique key shared between two programs. No other program has access to this shared memory segment.
	You can think of it as an arena allocated space for TWO programs at once! Isn't that cool???

	Now, here are some concerns addressed:
	- Is this secure? Not in the slightest!
	- Is this fun to play with? Heck yeah!!

	To build this example, run this command:
	$ cc -o secwin second.c && cc -o mainwin main.c

	#include <stdio.h>
	#include <stdlib.h>
	#include <time.h>
	#include <math.h>

	double random_uniform(void) { return (double)rand() / (double)RAND_MAX; }

	long double estimate_pi(int iter) {
	int num_points_in_circle = 0, num_points_total = 0;

	From 3d44b9f4a4f4adf5cc798b12663f800b6dcd3ac7 Mon Sep 17 00:00:00 2001
	From: Alex Murkoff <[email protected]>
	Date: Sun, 18 Aug 2024 05:23:48 +0700
	Subject: [PATCH] fix cstdint not found error in C API

	---
	ImGuiFileDialog.h \| 3 ++-
	1 file changed, 2 insertions(+), 1 deletion(-)

	diff --git a/ImGuiFileDialog.h b/ImGuiFileDialog.h

	From 669232458c328f773b5dc0c8cdc3f77d0a9bb0b1 Mon Sep 17 00:00:00 2001
	From: Alex Murkoff <[email protected]>
	Date: Thu, 15 Aug 2024 06:57:50 +0700
	Subject: [PATCH] build with ImGuiFileDialog

	---
	CMakeLists.txt \| 9 +++++++--
	1 file changed, 7 insertions(+), 2 deletions(-)

	diff --git a/CMakeLists.txt b/CMakeLists.txt

	#include <string.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <stdbool.h>

	typedef short unsigned int tt;
	typedef unsigned char byte;

	tt TimeToTT(char time_string) { / example input: "12:24AM" */
	char *hour_string = strtok(time_string, ":"); byte hours = atoi(hour_string);

	import numpy as np
	from matplotlib import pyplot as plt
	from scipy.fft import fft, fftfreq
	import scipy.io.wavfile as wav
	import json

	NOTES_MAP = json.load(open("notes_map.json", "r"))

	WAVE_LOCATION = "rd.wav"
	DURATION = 5 # Seconds

	/********************ld -r -b binary -o qlock.o qlock.c*******************/
	/***************cc -w -include time.h -o out qlock.c qlock.o**************/
	extern char _binary_qlock_c_start[];x,y,d[8],i,dx;f[]={31599,19812,14479,31207,\
	23524,29411,29679,30866,31727,31719,1040};charso,si;p(ch){i=x/2/(3+1);dx=x/2\
	%(3+1);if(i<8&&(y-1)/2<5&&dx<3&&(f[d[i]]>>((5-(y-1)/2-1)3+dx))&1)printf(/***/
	"\033[1;41;30m%c\033[0m",ch);else putchar(ch);if(ch=='\n'){y+=1;x=0;}else/****/
	x+=1;}gd(){time_t t=time(NULL);struct tm*tm=localtime(&t);d[0]=tm->tm_hour/10;\
	d[1]=tm->tm_hour%10;d[2]=10;d[3]=tm->tm_min/10;d[4]=tm->tm_min%10;d[5]=10;d[6]\
	=tm->tm_sec/10;d[7]=tm->tm_sec%10;}main(){for(gd();;printf("\n\033[%dA\033[%dD"
	,y+1,x),sleep(1),gd())for(so=_binary_main_c_start,x=0,y=0;so;so++)p(so);}/***