RIZIOVO

Mizu

MizuInteractive ADT VisualizerTo be used by University students, professors, schools.
Free Under MIT License

Mizu goes live in September.

Backend hosts the Server and the Algorithms library which power the simulations on the backend. This Algorithms library houses ADTs based on structures like Tree, Heap, Trie, Queue, Stack, List, and Graph. All of the ADTs in this library are my own implementations. As a function of being an interactive visualizer, the simulations on user side are real-time, not pre-rendered.

LIN41

LIN41 is the project codename. Only a small part of the stack is disclosed, rest withheld until later.

RIZIOVO

RIZIOVOthe website itself. my manor of expression on the internet{null}

GOAL

I. To have a personal website to host my project repos and a blog space.

II. Use the bare minimumm. Only HTML + CSS + pure Javascript. No frameworks, No Libraries.

III. Make it so that it feels modern, and also a colour nostalgiac circa 2000-era

RIZIOVO is my //file descriptor// in the internet space. It is my personal website.
+ The subtle matrix-like animation on the HOMEPAGE is rendered with the native //Canvas// component inside an RAF function.
+ The Skill-Wheel on the HOMEPAGE is rendered with native //SVG// drawing and bit of Math.

For most web-things, HTML-CSS-Javascript are more than enough. They are incredibly powerful. This website does not aim to be the shining example for their power, however. I have taken too many liberties with it.

Project Untitled V1

Memwr

Memwr. Multiplayer Game. pit your photographic memory capability against others.//memory war// mem-oir //

The primary aim of this project was to develop a pluggable high-performance generic server library in NodeJS.
The game itself was secondary. The message sizes are kept just under 4bytes. Serverside it handles under 300k connections in a single threaded server,and also has low memory footprint due to smart choices in use of data structures.

I completed this fun project in 3 days. In future, I would like to extract the server side code, flesh it out, polish it, and develop a compact, highly-useable, server utility for WebSockets.

Java Chat Messenger

Java Messenger Chat App

Java Messenger Chat Appan ode to Yahoo Messenger desktop appa Multithreaded Java Chat Desktop App
Made in 2011

I developed this software in 2011 with the Java IO API from then. I would like to rewrite it from scratch in future when I find time. Possibly with Netty.
The Chat Server is designed to run on a local server and to allow its every client in the respective network to connect on a chat server running at one end & chat with each other based on TCP/IP Sockets communication. it includes registeration step with a unique username and a password, and basic chat function. The data is held in an MS SQL Server database.

DIJISTRING

DIJISTRING. Generate sounds of string instruments. Karplus-Strong Algorithm.a Case-study on sound synthesis and digital audio

This project is a programmatic case study on sound synthesis and Karplus-Strong algorithm. The research required to understand the workings of Sound and Wave properties is the only reason I have placed this in the PROJECTS section. I wound up making notes spanning over 15 A4 sized pages to understand, then build on it. Curiosity of how digital sound production worked led me to this project. DIJISTRING is able to produce sounds of Harp, and Guitar well. User can also enter their own notes to play. DEPENDENCY: StdAudio.java is a wrapper component around Java Audio API used to manipulate WAV files . It comes from the princeton cs dept.

GAMEKID

LLFIOS

github repo coming soon. atm its tied into //diccione & //hangman repos

LLFIOSLow Level Java File IO Serialisationan exploratory deep dive into ByteBuffers // FileChannel // NIO
Disk-based CRUD utility for Speed. Disk IO.

LLFIOS is a fast persistent Disk IO utility that supports database-like operations // INSERT, UPDATE, READ, DELETE // with //Serialisation// support for nested data. The Object must be //FIXED-SIZE// for it to work. [Note : LLFIOS is not replacement for any DBMS. Not even close. It is purely a storage utility for Data Serialisation]

LLFIOS started as inquisitive probing of ByteBuffers in Java NIO package, when i was working on a <> project, which soon turned into a blazing-fast disk IO utility with serialisation support. Not the Java serialisation with all of its overhead.
Serialisation is powered through //byte orderings// and //tokens//.

LLFIOS also powers Hangman and Diccione under the hood.

REVOLVINGBUFFER

REVOLVINGBUFFERSentinent Deque with Dualityan array with ~Deque~ like interface and ArrayList like behaviour. And lightweight.

ALPINE
Alpine is a two-way expanding buffer that manages itself entirely based on its LEFT and RIGHT FILL COEFFICIENT. User can configure the EXPANSION RATE and the COEFFICIENTS.

~ To Infinity and Beyond (RAM)!

iNode//oNode
These two modules are linked list based implementations with more flexibility by giving away speed. I had a lot of fun implementing these two modules. Both differ with slight variations

The expansion is indeed linear time O(N), which to be fair, is the same with Java's ArrayList. And yet, due to its Contiguous nature in memory, for relative small numbers it flat out smashes O(Log N) structures with hefty margins. Especially with NVMe SSDs.

HANGMAN

HANGMANdesktop game. Hangman.Made as a means to support a friend learning a new language.

Ideally, when I have an idea for a project, the //challenge//, //will-this-work-?// are part of the allure that drive me to implement them.

But Hangman was not any of it. It is a simple project. The only annoying bit of peculiarity for this project was XML.
This is a //fill the missing letters in a word// game made for a friend. It occured to me that Hangman could be a good way to accelerate their vocabulary learning.

For persistence, this project uses LLFIOS under the hood.

DICCIONES

Dicciones

BLIMP

LEAFY