Dwarka Khali Blog

Write

TIL but from youtube: CVM algorithm

Jul 5, 20243 min read

Understanding semantic search

Jul 4, 20243 min read

TIL - pick's theorem

So I was wondering about finding area of an irregular shape as I was googling and surfing through youtube I found pick's theorem. This theorem provides a way to find area of a polygon in terms of integer points within it and and on the boundary: Im...

Jul 9, 20243 min read

TIL but from youtube: Who's that pokémon

Jul 3, 20243 min read

TIL but from youtube: Caboose

Jul 1, 20243 min read

TIL but from tweets(I am the guy who can't implement breadth first search without googling)

https://twitter.com/ronawang/status/1768337091312943575 Of course I cannot implement BFS without googling lol, not the smartest or sharpest but I can write an article about it though. What is BFS? BFS is a graph traversal algorithm to find the shor...

Mar 18, 20244 min read

TIL but its from tweets(Luhn, caesar, vigenere cipher)

So I this tweet early morning and was intrigued by this tweet. Had no idea what a Lugn algorithm and vigenere cipher was and had forgotten about caesar cipher. Its as good as a day to start learning as any other day, so I decided to code these things...

Mar 17, 20244 min read

Pet projects: flask app to convert xml to json

First let us understand what xml is Full form of XML is eXtensible Markup language. As the name suggests XML is a markup language like HTML but the difference is that XML focuses on what the data is whereas HTML focuses on what the data looks, like i...

Feb 9, 20243 min read

Using open street map in kotlin

Few months back I had come across Open Street Map because of one of my friend, that time the usage was for frontend purpose, this time while having a discussion with my senior, the thought of using Open Street Map for android came up and I tried it o...

Jan 16, 20243 min read

Calculating pi to learn Julia

I love standup maths, the man is too good, I will be very soon buying and reading his books. His yearly tradition of calculating value of pi in absurd ways every year on pi day is something I enjoy a lot. https://youtu.be/RZBhSi_PwHU?si=addmPZcBmEeWG...

Jan 12, 20243 min read

Adding Latitude Longitude values to Image Metadata in Kotlin

This is one of the POC I was working on where I once a picture is taken, need to calculate the latitude longitude values and add it to the Image Metadata. There are already tutorials available for taking images, extracting latitude longitude and all,...

Jan 6, 20242 min read

Command Palette

Latest articles