Ali Furkan Fartomy

🧩 Converting the .md File Into a Single Document

The Pandoc software tool can be used to create a new document that combines all the images, videos, and other content within an .md file into a single unified document. In this way, Pandoc can find images in directories such as <img src="mats/imgs/welder.gif" align="right" height="400"> or ![image](mats/imgs/welder.gif), which are relative paths within the .md file, embed them into the document, and create a new document within a single document.

Warning

For example, in order for Pandoc to embed images or other components into the newly created document, the directory location, name, and organization must be the same as specified in the relative paths in the README.md file.

🥒 How to Upgrade Windows 10 Home to Pro

Run the Windows run with WIN + R
Write this ncpa.cpl and press ENTER
Disable your Internet connection. There have to be no any internet connection.
Open Windows run again with WIN + R
write this slui 3 and press ENTER
Copy this key VK7JG-NPHTM-C97JM-9MPGT-3V66T and paste it the opened activation window and press Next button
After all these, press Start button and start the upgrading process
End of the process, you will probably encount this warning message Your Windows Version don't Upgraded something like.

🥜 Steps of Convert Physical Book to PDF File

Take photos of book pages as Document mode on your Camera App.
Install AABBYY FineReader PDf program in your computer.
Open the program and open OCR editor.
Import to photos to OCR editor.
Stop to automatic page recognizing process.
Open Format Settings located in program settings by Tools tab.
Set as "compressed size" to image quality.
Definitely activate MRC compressing setting and click OK. This is a very important setting for compressing.

🧖‍♂️ Sterile Windows Sandbox for Suspicious Existence

Windows Sandbox is a virtual, disposable environment that can be enabled. This means that if you suspect any suspicious software, you can run it compounded in an isolated environment and make sure that it does not interfere with any normal processes or compromise any useful files.

Pre-requirements

Windows 11/10 Pro or Enterprise build 18305 or later

🎂 Preload Daemon in Linux

In Linux systems, preload is typically a performance enhancement tool that is automatically installed after installation (especially in desktop distributions) or can be added optionally.

Preload is a daemon (service) that runs in the background of the system. Its purpose is to ensure that frequently used programs are preloaded into memory (RAM), thereby enabling applications to open more quickly.

Preload continuously monitors which applications are running on the system and how often.
It stores this information in a database (e.g., /var/lib/preload/preload.state).

💫 Linux Magic SysRq Key

The Magic SysRq key (Linux Magic System Request Key) is actually an emergency key combination embedded within the Linux kernel.

Linux developers included this feature specifically for the following reasons:

When certain letters are pressed together with the Alt + SysRq (Print Screen) key combination, special commands are sent to the kernel.
These commands are processed directly by the kernel, even if the system is completely frozen (for example, the graphical

🪝 Symbolic and Hard Links in Linux

Links are about to file systems. For about that thing file systems, we should some learn inode notion at least for hard link.

inode

When we are a create a file in Linux, that file actually be a inode. inode is basically a number in the inode table. By this number we are accessing our file. Because the file system works with these numbers for files.

Symbolic Link

🚫 🌐 Offline Internet

Kiwix

Kiwix a project, that stores scanned versions of many websites, including Wikipedia, in a special file format (.zim) that can be accessed without the internet.

After downloading the application to the relevant platform, the content can be downloaded from this index in a special file format.

	#define LEDRED 2
	#define LEDGRN 3
	#define BUTTON 4
	#define BUZZER 5

	unsigned long currTime;
	unsigned long prevTime = 0;

	bool stateP = true;
	bool stateR = false;

	#!/bin/bash
	IFACE="enp3s0" # Ağ arayüzünüzü öğrenmek için: ip link show veya ip a
	DOWNLINK="95mbit" # Gerçek indirme hızınızın %85-95'i olarak ayarlayın
	UPLINK="10mbit" # Gerçek yükleme hızınızın %85-95'i olarak ayarlayın

	# Yükleme şekillendirme (kolay)
	sudo tc qdisc replace dev $IFACE root cake bandwidth $UPLINK

	# İndirme şekillendirme (IFB gerektirir)
	sudo modprobe ifb