Mohammed Q. Hussain

Programmer. Author of "A Journey in Creating an Operating System Kernel: The 539kernel Book".

[Mohammed Q. Hussain @MaaSTaaR]

The Printed Edition of "A Journey in Creating an Operating System Kernel: The 539kernel Book" is now Available: https://t.co/yJcbpG8L3s

[Mohammed Q. Hussain @MaaSTaaR]

A small change on the function "run_in_desktop_mode" to add a new option in desktop's right-click menu.

[Mohammed Q. Hussain @MaaSTaaR]

Reading SerenityOS source code is a joy!

[Mohammed Q. Hussain @MaaSTaaR]

The code of SerenityOS' desktop (without the panel) is a part of the FileManager (which runs in desktop mode when the argument "--desktop" is passed to it) through the function "run_in_desktop_mode" inside "Userland/Applications/FileManager/main.cpp".

[Mohammed Q. Hussain @MaaSTaaR]

In the first stage, SystemServer activates the following SerenityOS' services: WindowServer, LoginServer, SpiceAgent, LookupServer, Clipboard, KeyboardPreferenceLoader and NetworkServer. All of them can be found in "Userland/Services".

[Mohammed Q. Hussain @MaaSTaaR]

The kernel process "init_stage2" creates a user-space process which runs a piece of software known as "SystemServer" which initializes the userland for the user. Its code can be found in "Userland/Services/SystemServer".

[SysDsgn @sysdsgn]

Hi everyone 👋🏾

Due to technical issues with Spaces, we unfortunately had to reschedule our conversation with @munificentbob today.

Join us next Sunday by 6pm GMT.

https://t.co/Udra3UDbhd

[Mohammed Q. Hussain @MaaSTaaR]

@wmspringer Congrats!

[Mohammed Q. Hussain @MaaSTaaR]

@fixoulab @lefinnois @gnulinuxmag Thanks a lot.

[Mohammed Q. Hussain @MaaSTaaR]

Thanks to both @lefinnois and @fixoulab, The 539kernel Book has been covered in GNU/Linux Magazine (@gnulinuxmag).

[Mohammed Q. Hussain @MaaSTaaR]

@dijkstrraa @lefinnois @fixoulab @gnulinuxmag Thanks for your note.

[Computer Science @CompSciFact]

The Computer Science Book

https://t.co/QsgVGB7XMc

[Mohammed Q. Hussain @MaaSTaaR]

@HAlmohri Thanks a lot Sir.

[Mohammed Q. Hussain @MaaSTaaR]

Thanks a lot. Hope you like it.

[Gaston Rey @gastonlrey]

Cuando tu hija te conoce bien!
@MaaSTaaR

[Mohammed Q. Hussain @MaaSTaaR]

Also on StoryGraph: https://t.co/5VfDoNZ3bH

[Mohammed Q. Hussain @MaaSTaaR]

The 539kernel Book is on Goodreads now: https://t.co/c7NPdGzaX3

[Mohammed Q. Hussain @MaaSTaaR]

@fxguidet You made my day. Thanks a lot. I hope you enjoy it.