Introduction

FE Developer always chaising fun stuffs. Followings are my interests

• First order logic and SAT solver
• Mathematical optimization
• Functional programming
• Heavy type inference using TypeScript like this one

I'm the original designer and author of the project dxf-json (Not dxf-parser). Currently I'm participating in that project as sub-maintainer. Forgive me for lazyness- I was very busy recently. If you have any questions about the parser, feel free to make an issue or Email me.

I love writing small snippets which was targeted for mathematical things. If you're interested, please visit gist page.

Useful Snippets

My lovely codes. Note that most of them ARE NOT RIGOROUSLY TESTED. Use at your own risk.

Utilities

• Cloneable String Iterator
• Useful Type Manipulations
• Retrial with Promise
• deepValues
• Adjacent Pair Iterator
• Smart Option Assigner

React

• Anchor wrapper for React
• Interactive File Input for React
• useAsyncEffect
• useOutsideClickHandler
• useConfirmModal

Algorithm

• Binary Search
• Cumulativesum
• DFA and NFA
• Find Greatest Element
• Range Minimum Query
• Topological Sort
• Tree Iterator

Data Structures

• Disjoint Set
• Heap
• LinkedList with Iterator
• Queue
• Recursive Array
• SymmetricMatrix
• Trie

Math

• Bezier Curve
• Combination with Replacement
• Combination without Replacement(=Heap's Algorithm)
• Cartessian Product
• Circumcircle Finder
• Fast Exponent
• Integer Vector to Natural/Integer Scalar
• Median
• Sampling Without Replacement