Xin-Rong Li
(Ron Li)Born in 1993, I have been learning programming languages since 2008 and have expertise in developing websites, web services, specialized tools and Android applications. Moreover, I have become a heavy GNU/Linux user these days. In 2014, I established magiclen.org to share my knowledge and experience, and have written more than a thousand of articles related to various subjects.
Experience
Webmaster of magiclen.org
magiclen.org
2014 – Present
Substitute Military Service at Taiwan Taoyuan International Airport
Aviation Police Bureau Security Agent
2015 – 2016
Webmaster of it-easy.tw
it-easy.tw
2008 – 2012
Education
National Taiwan University of Science and Technology
Bachelor's Degree, Computer Science & Information Engineering
Overall GPA is 3.89 / 4.00.
2011 – 2015
National Taichung Industrial High School
Department Of Computer Science
2008 – 2011
Certifications
TOEIC 860 (L: 445, R: 415)
Educational Testing Service (ETS)
19080039
2019
2019
2016
2016
2016
ITE Linux System Operation IT Expert
Computer Skills Foundation (CSF)
321160300000030
2016
TQC+ Java Programming Expert
Computer Skills Foundation (CSF)
111140600000
2014
Level B Technician for Computer Hardware Fabrication
Skill Evaluation Center of Workforce Development Agency
120-021063
2011
Level C Technician for Computer Hardware Fabrication
Skill Evaluation Center of Workforce Development Agency
120-173814
2010
GEPT (General English Proficiency Test) Elementary
The Language Training & Testing Center (LTTC)
E476009
2010
Level C Technician for Web Page Design
Skill Evaluation Center of Workforce Development Agency
173-103670
2009
Skills
Programming Languages
- Experienced with: Rust, JavaScript
- Familiar with: Java, C, PHP, Golang, Bash
Operating Systems
- GNU/Linux, Android
Web Frameworks & Libraries & Packages
- PHP: WordPress, phpBB
- Node.js: TypeScript, Webpack, NestJS, Fastify, Express
- Rust: Rocket, axum
- Front-end websites: Vite, Vue.js, Pinia, Bootstrap, jQuery, Handlebars, Tera, Sass
- Web Servers: Nginx, Apache httpd
- Container: Docker
Databases
- SQL: MySQL, SQLite, Oracle, SQL Server
- NoSQL: MongoDB, Redis
Natural Languages
- Mandarin (native)
- English (intermediate)
Other Skills
- Computer hardware fabrication
Interests
- Recitation of Chinese poems
- Writing
- Piano and digital music
- Photographing
- Jogging
- Mountain climbing
- Mathematics (developing...)
Active Projects
adblock-checker
Check if the current web browser has any ad blockers (AdBlock, Adblock Plus, uBlock, AdGuard, ...) enabled.
2023
date-differencer
Calculate the time interval between two DateTime instances and output the result in years plus months plus days plus hours plus minutes plus seconds plus nanoseconds (instead of representing the same duration in different units). This library is useful for lifespan check and age calculation.
2023
input-time-helper
Intuitively (by using local time) get/set the value of a date- or time-based HTML input element.
2023
2023
Recitation Master
Customize your own Telegram robot. Help you become a recitation master!
2022
2022
2022
utf8-builder
Build and validate UTF-8 data from chunks. Each chunk doesn't have to be a complete UTF-8 data.
2022
entity-tag
This crate provides a
EntityTag structure and functions to deal with the ETag header field of HTTP.
2021
manifest-dir-macros
This crate provides function-like macros to check or operate paths relative to CARGO_MANIFEST_DIR at compile time.
2021
url-escape
This library is for encoding/escaping special characters in URLs and decoding/unescaping URLs as well.
2021
Wait Service
Wait Service is a pure rust program to test and wait on the availability of multiple services.
2021
word-dictionary
This crate provides a data structure for word mapping. It can be used for language translation.
2021
concat-with
While the
concat! macro in std is useful to create a static string slice (&'static str) from literals, it cannot set a separator for those. This crate therefore provides another concat! macro to deal with that situation.
2020
execute
This library is used for extending
Command in order to execute programs more easily.
2020
html-auto-p
This library provides a function like
wpautop in Wordpress. It uses a group of regex replaces used to identify text formatted with newlines and replace double line-breaks with HTML paragraph tags.
2020
html-escape
This library is for encoding/escaping special characters in HTML and decoding/unescaping HTML entities as well.
2020
2020
Image Resizer
It helps you resize or just shrink images and sharpen them appropriately.
2020
lrc
A pure Rust implementation of LyRiCs which is a computer file format that synchronizes song lyrics with an audio file.
2020
mprober-lib
This crate aims to quickly collect Linux system information including hostname, kernel version, uptime, RTC time, load average, CPU, memory, network interfaces, block devices and processes.
2020
Nginx Cache Purge
An alternative way to do
proxy_cache_purge or fastcgi_cache_purge for Nginx.
2020
2020
2020
rocket-jwt-authorization
This crate provides a procedural macro to create request guards used for authorization.
2020
2020
sorted-insert
This crate provides traits to insert elements to a sorted collection and keep the order.
2020
trim-in-place
This crate is used for extending
String in order to do in-place trimming.
2020
unicode-blocks
This crate contains a list of all unicode blocks and provides some functions to search across them.
2020
utf8-width
To determine the width of a UTF-8 character by providing its first byte.
2020
2020
benchmarking
This crate can be used to execute something and measure the execution time. It does not output anything to screens and filesystems.
2019
boyer-moore-magiclen
This crate can be used to search substrings in a string or search any sub-sequences in any sequence by using boyer-moore-magiclen (which is sometimes faster than boyer-moore and boyer-moore-horspool).
2019
bulls-and-cows
This crate provides a framework for building bulls-and-cows games (1A2B) for any data type and any stages.
2019
cidr-utils
This crate provides functions for working with IPv4 CIDRs and IPv6 CIDRs.
2019
debug-helper
This crate provides declarative macros to help you implement the
Debug trait manually.
2019
educe
This crate provides procedural macros to help you implement Rust-built-in traits quickly.
2019
2019
Image Interlacer
It helps you interlace an image or multiple images for web-page usage.
2019
M Prober
This program aims to collect Linux system information including hostname, kernel version, uptime, RTC time, load average, CPU, memory, network interfaces, block devices and processes. It can be used not only as a normal CLI tool, but also a web application with a front-end webpage and useful HTTP APIs.
2019
rc-u8-reader
This crate provides
RcU8Reader, RcRefCellU8Reader, ArcU8Reader and ArcMutexU8Reader structures to wrap Rc<T>, Rc<RefCell<T>>, Arc<T> and Arc<Mutex<T>> respectively where T is implemented AsRef<u8> in order to let them have the Read trait.
2019
rocket-include-tera
This is a crate which provides macros
tera_resources_initialize! and tera_response! to statically include Tera files from your Rust project and make them be the HTTP response sources quickly.
2019
rocket-recaptcha-v3
This crate can help you use reCAPTCHA v3 (v2 is backward compatible) in your Rocket web application.
2019
rocket-simple-authorization
This crate provides a request guard builder used for authorization.
2019
scanner-rust
This crate provides Java-like Scanners which can parse primitive types and strings using UTF-8 or ASCII.
2019
str-utils
This crate provides data structures and functions to deal with IPv4 CIDRs and IPv6 CIDRs.
2019
user-agent-parser
A parser to get the product, OS, device, cpu, and engine information from a user agent, inspired by https://github.com/faisalman/ua-parser-js and https://github.com/ua-parser/uap-core
2019
alphanumeric-sort
This crate can help you sort order for files and folders whose names contain numerals.
2018
2018
2018
2018
2018
chinese-lunisolar-calendar
This library allows you to seamlessly convert dates between the Lunisolar Calendar and the Solar Calendar, compute the Ba Zi (八字) weight, and also convert dates to Chinese text strings. Furthermore, it enables parsing of Chinese text strings into dates in both Simplified Chinese and Traditional Chinese.
2018
chinese-number
Convert primitive numbers to Chinese numbers, or parse Chinese numbers to primitive numbers.
2018
crc-any
To compute CRC values by providing the length of bits, expression, reflection, an initial value and a final xor value. It has many built-in CRC functions.
2018
enum-ordinalize
This library enables enums to not only obtain the ordinal values of their variants but also allows for the construction of enums from an ordinal value.
2018
FFmpeg Screen Recorder
This program is a gadget which helps you use FFmpeg to record your screen on Linux. The video record can be saved as a file, or be streamed via RTMP.
2018
html-minifier
This library can help you generate and minify your HTML code at the same time. It also supports to minify JS and CSS in
<style>, <script> elements, and ignores the minification of <pre>, <code> and <textarea> elements.
2018
image-convert
This crate is a high level library using MagickWand (ImageMagick) for image identification, conversion, interlacing and high quality resizing.
2018
json-gettext
This is a library for getting text from JSON usually for internationalization.
2018
lazy-static-include
This crate provides lazy_static_include_bytes and lazy_static_include_str macros to replace include_bytes and include_str macros.
lazy_static_include_bytes and lazy_static_include_str macros include data from files into the compiled executable binary file only when you are using the release profile. Be careful when you distribute your program.
2018
leveled-hash-map
LeveledHashMap is a structure to separate values into different levels with keys. Every key-value entry which is not at the top level has a parent key at the superior level. Keys at the same level are unique, no matter what parent keys they have.
2018
map-to-javascript-html
This is a library for serializing a map to JavaScript code in HTML, usually for dynamically generating strings on web pages.
2018
Markdown to HTML Converter
Markdown to HTML Converter is a free tool for converting a Markdown file to a single HTML file with built-in CSS and JS.
2018
mongo-file-center
This crate aims to build an easy-to-use and no-redundant file storage based on MongoDB.
2018
2018
opencc-rust
Open Chinese Convert (OpenCC) binding for the Rust language for conversion between Traditional Chinese and Simplified Chinese.
2018
passwords
This crate provides useful tools to generate multiple readable passwords, as well as analyze and score them.
2018
path-absolutize
This is a library for extending
Path and PathBuf in order to get an absolute path and remove the containing dots.
2018
path-dedot
This is a library for extending
Path and PathBuf in order to parse the path which contains dots.
2018
2018
2018
qrcode-generator
This crate provides functions to generate QR Code matrices and images in RAW, PNG and SVG formats.
2018
random-pick
Pick an element or elements from a slice or slices randomly by given weights.
2018
2018
rocket-accept-language
This crate provides a request guard used for getting the
accept-language header.
2018
rocket-cache-response
This crate provides a response struct used for HTTP cache control.
2018
rocket-client-addr
This crate provides two request guards used for getting an IP address from a client.
2018
rocket-download-response
This crate provides a response struct used for client downloading.
2018
rocket-etag-if-none-match
This crate provides a request guard used for getting
if-none-match header.
2018
rocket-etagged-raw-response
This crate provides a response struct used for responding raw data with Etag cache.
2018
rocket-include-handlebars
This is a crate which provides macros
handlebars_resources_initialize! and handlebars_response! to statically include HBS (Handlebars) files from your Rust project and make them be the HTTP response sources quickly.
2018
rocket-include-static-resources
This is a crate which provides macros
static_resources_initialize! and static_response! to statically include files from your Rust project and make them be the HTTP response sources quickly.
2018
rocket-json-response
This is a crate which provides
JSONResponse and JSONResponseWithoutData structs to response JSON format data with an additional code integer value.
2018
rocket-mongo-file-center-download-response
This crate provides a response struct used for client downloading from the File Center on MongoDB.
2018
rocket-mongo-file-center-raw-response
This crate provides a response struct used for responding raw data from from the File Center on MongoDB with Etag cache.
2018
rocket-multipart-form-data
This crate provides a multipart parser for the Rocket framework.
2018
rocket-raw-response
This crate provides a response struct used for responding raw data.
2018
2018
ShortCrypt
ShortCrypt is a very simple encryption library, which aims to encrypt any data into something random at first glance. Even if these data are similar, the ciphers are still pretty different. The most important thing is that a cipher is only 4 bits larger than its plaintext so that it is suitable for data used in an URL or a QR Code. Besides these, it is also an ideal candidate for serial number generation.
2018
Simple SSL with ACME and CloudFlare
Simple SSL with ACME and CloudFlare is a tool to simply apply SSL certificates by using OpenSSL and ACME via CloudFlare DNS.
2018
slash-formatter
This crate provides functions to deal with slashes and backslashes in strings.
2018
2018
2018
url-prefix
This crate can be used to create URL prefix strings by inputting a protocol, a domain, a port number and a path without additional parsing.
2018
2018
2018
whois-rust
This is a WHOIS client library for Rust, inspired by https://github.com/hjr265/node-whois
2018
XCompress
XCompress is a free file archiver utility on Linux, providing multi-format archiving to and extracting from ZIP, Z, GZIP, BZIP2, LZ, XZ, LZMA, 7ZIP, TAR, RAR and ZSTD.
2018
2018
fast-string-search
Fast search substrings in a string on Node.js by using N-API and boyer-moore-magiclen.
2017
node-crc
To compute CRC values by providing the length of bits, expression, reflection, an initial value and a final xor value. It has many built-in CRC functions.
2017
node-int32
Use Rust to compute 32-bit signed integers and wrap around at the boundary in Node.js.
2017
2017
2017
2017
2017
2017
Ant Text Creator
You can convert any text to ant text or convert any ant text to original text.
2016
Text Hider
You can quickly hide any text into another text composed of A-Z characters or recover it by String Hider.
2016
IP Viewer
See your public IP and test the speed and stability of your network connection in an easy way.
2015
MagicLen
Publish a wide variety of original articles, including programming languages, applications of websites, introduce of software and hardware, operating system, travel, interview, brainstorming problems, literature, experience, and works.
2015
MagicCrypt
MagicCrypt is a Java/PHP/NodeJS/Rust library to encrypt/decrpyt strings, files, or data, using Data Encryption Standard(DES) or Advanced Encryption Standard(AES) algorithms. It supports CBC block cipher mode, PKCS5 padding and 64, 128, 192 or 256-bits key length. If the encrypted data is a string, it will be formatted automatically to Base64.
2014
magiclen.org
MagicLen (magiclen.org) is a series of websites built with Rust. It has a wide variety of original articles on its main site including software (especially open-source software), Internet, websites, operating systems, programming languages, travels, expedition, humanistic geography, science, food, entertainment, art, literature, natural languages, military and puzzles.
The sub-sites list:
- img.magiclen.org: It can display uploaded images classified according to folder names and generate HTML text for embedding each image.
- file.magiclen.org: It can hide the real positions of files on the server and generate download pages for each files.
- tool.magiclen.org: It provides some web pages with specific functions such as contact, link exchange and IP addresses fetching.
- api.magiclen.org: It provides the APIs of MagicLen's web services.
- url.magiclen.org: It can redirect a URL to another URL.
- me.magiclen.org: It collates the webmaster's profile and also supports multi-languages.
- cloud.magiclen.org: It provides many free cloud tools and also supports multi-languages.
- phrases.magiclen.org: It is a English learning website mainly used for Chinese learners of English language to review the most common phrases and sentence patterns.
2014
Skiing Snowman
In the wilderness of ice and snow, our lord commiserate this land, and he shines a ray of limelight. Like magic, the light gives this ground life.
There are four small snowmen, which wear hats of different color. They sing their own Christmas song to fight for lord's love and warm. That light is our lord's kindness of this world. That is life, and is future, too.
More importantly, that is the energy for eternal life. To live forever, snowmen will fight recklessly to grab the limelight, even push other snowman down.
Will they become the snowman that lord gives a true life to? It will up to you!
2013
Others
Electric Works
- Smart Raspberry Pi Car: Use Raspberry Pi to manipulate the car's motors and LEDs driven by L293D and 7407 buffers. This car has a digital camera and the power source is a power bank. People can use applications on smartphones or computers to control this car to move forward, move backward, rotate, turn right/left, take pictures, flash turn signal, and even send some special commands to let this car do stunts.