CaveOps | Night-City

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Qtile is love, Qtile is life.

Moment | 15:07 Jul 26, 2024

What’s going on? Like all modern operating systems, Linux is borrowing unused memory for disk caching. This makes it look like you are low on "free" memory, but you are not! Everything is fine! Why is it doing this? Disk caching makes the system much faster and more responsive! There ...

Post: Help! Linux ate my RAM | 03:05 May 31, 2024

On April 23, 2024, Windows 11 preview update KB5036980 was officially released. Although this update brings many new features and improvements, it also comes with some issues like account picture error 0x80070520. To resolve this problom, you need to manually add the Account Picture to the Accoun...

Post: Windows 11 Account Picture Error 0x80070520 After Installing KB5036980 | 10:05 May 21, 2024

So I got this error when I ran a "apt upgrade" command: Error: '/etc/mailcap' is not in required format -- not updated to fix it, you have to run these commands: sudo apt remove mime-support mailcap sudo apt install mime-support sudo update-mime Done....

Post: Fix Error /etc/mailcap is not in required format | 00:05 May 20, 2024

Suppose I have a dir tree like this: ROOTDIR └--SUBDIR1 └----SUBDIR2 └----SUBDIR3 I am looking for a command such that when I input: $ [unknown command] ROOTDIR The whole dir tree can be deleted if there is no file but only dirs inside the whole tree. However, say if ther...

Post: Remove empty directory trees | 02:05 May 17, 2024

To remove a submodule you need to: Delete the relevant section from the .gitmodules file. Stage the .gitmodules changes: git add .gitmodules. Delete the relevant section from .git/config. Run git rm --cached path_to_submodule (no trailing slash). Run rm -rf .git/modules/path_to_submodule (no traili...

Post: How to effectively delete a git submodule | 02:05 May 17, 2024

uConsole with Raspberry Pi CM4 Lite

Moment | 11:05 May 03, 2024

What's wrong I just reinstalled the bookworm version of Raspberry OS for my 4B model. After enabled the VNC server, I can not connect to the Pi due to this error: unknown authentication scheme from vnc server 13, 5 How to fix I'd recommend using RealVNC's VNC Viewer - it's free to use and guarante...

Post: Raspberry Pi RealVNC can not be connected | 15:05 May 01, 2024

Snippet: Chmod Calcutor | 13:05 May 01, 2024

So I accidentally damaged my Ubuntu EFI data today, which caused my system to fail to start. Now, I have to reinstall GRUB: Boot from the live CD or live USB, in "Try Ubuntu" mode. Determine the partition number of your main partition. sudo fdisk -l, sudo blkid or GParted (which should already be...

Post: Reinstall GRUB for Ubuntu | 03:04 Apr 29, 2024

How to uninstall after "make install" Method #1 (make uninstall) Step 1: You only need to follow this step if you've deleted/altered the build directory in any way: Download and make/make install using the exact same procedure as you did before. Step 2: try make uninstall. cd $SOURCE_DIR sudo make...

Post: Uninstall after make install | 02:04 Apr 29, 2024

To increase swap space on your Raspberry Pi, you can follow these steps: Check Current Swap Space Before making any changes, it's a good idea to check how much swap space is currently available on your Raspberry Pi. You can do this by running the following command in the terminal: free -h This com...

Post: How to increase swap space on your Raspberry Pi | 17:04 Apr 12, 2024

What's this?

The Night-City version of CaveOps inspired by Cyberpunk 2077. Not finished yet.

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I'm looking for a SOFTWARE PROJECT DIRECTOR / SOFTWARE R&D DIRECTOR position in a fresh and dynamic company. I would like to gain the right experience and extend my skills while working in great teams and big projects.

Feel free to contact me.

For more information, please view online résumé or download PDF

本人正在寻求任职软件项目经理 / 软件技术经理岗位的机会, 希望加⼊某个新鲜⽽充满活⼒的公司。

如有意向请随时与我联系。

更多信息请查阅在线简历或下载 PDF。

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