Qindapao’s technical space

🚀 Focus on Technical Sharing & Algorithm Demonstration

Introduction

• I am Qin Dapao, a software and hardware development engineer and ASCII art enthusiast. I am keen on using pure ASCII characters or Unicode characters to intuitively outline complex system architecture and core algorithm flows.

• For example, the following is the development process of the asciio project of qindapao fork nkm:

                                    (8)pull request
                .--------------------------------------------------.
                |                                                  |
                |                                                  |
                v                                                  |
       .-----------------.                                         |
       | nkm remote repo |                        .------------------------------.
       |                 |-------(1)fork--------->| qin qing remote repo         |
       '-----------------'                        '------------------------------'
            ^        \                                        |       ^
            |         \  (4)(fetch and merge)                 |       |
            |          \   get the latest changes        (2)Clone     |
            |           '-----------------------------.       |       |
            |             git fetch upstream          |       |       | (7)git push
            |             git merge upstream/master   |       |       |
            |                                         |       |       |
            |                                         |       |       |
(3)git remote add upstream                            v       v       |
   https://github.com/nkh/P5-App-Asciio.git       .----------------------.
            '-------------------------------------| qin qing local repo  |<------------.
                                                  '----------------------'             |
                                                              |                        |
                                                           (5)|                (6)add & commit
                                                              v                        |
                                                  .-----------------------.            |
                                                  | my development action |------------'
                                                  '-----------------------'

                                                                                [qindapao.com]

• If you use the special font I developed vimiomono, you can achieve the following effect.

         ──󸀂───󸀂───󸀂─────────
        ╱                      ╲
       ╱                        ╲
󸀋─────󸂡─────󸀂───󸀂───󸀂──         ╲
       ╲                ╲         ╲
        ╲                ╲         ╲
         ──────────────────────────
                 ╲             ╱         ╱
                  󸀯─󸁗─────󸀂────────󸀂───󸀰
                     ╲       ╱
                      ───󸀂─                 [qindapao.com]

ASCII animation playback example

• Fun ASCII animation

• AVL tree algorithm

Link description in the upper right corner

• Docs: 。Technical documents organized into a system, with a tree navigation outline on the left after opening.
• Daily Essays: Some scattered knowledge and thoughts.
• Categories: First-level classification of all articles.
• Tags: All tags.
• Archives: All blogs are archived according to timeline and do not contain structured documents.
• Search: You can globally search articles across the entire site by keyword.

Some of my project addresses

• vimio: A vim plug-in that can be used to draw text flow charts very conveniently.
• vimio_c: The C language algorithm engine of the vimio plug-in mainly implements complex character intersection algorithms in C language to improve the running speed of the plug-in.
• common_tool: A collection of command line tools implemented in the Go language, including an interesting text graph algorithm playback tool.
• my_vim_config: My personal vim configuration.
• P5-App-Asciio: This is not my project, this is the project of Nadim Khemir. I participate as a core developer. This project is developed using Perl5. It is an object-oriented text diagram drawing tool, which is very powerful and practical. vimio was developed based on its inspiration.
• tcl_fun: tcl9 builds and compiles in various environments, as well as several practical libraries I developed.
• lua_fun: Compilation and construction of lua language in various environments.
• qq_bash: I developed a very powerful library using pure bash, which implements the complete semantics of JSON. Nested arrays and dictionaries can be conveniently used inbash.
• pure_bash: A large and comprehensive bash library with a huge amount of code covering various operations and techniques.

💬 Leave me a message