hhhwenjun

bookstore-webapp-vue

A bookstore web application project. The uploaded repo contains it's client-side and server-side. Covers category page, home page, checkout page, confirmation page.

covid-county-prediction

The project evaluates the ability of counties against COVID-19 in the US. Data cleaning, exploratory stat, PCA, clustering algorithms, and classification algorithms are performed.

leetcode-note-java

My notes of leetcode solutions and tutorial with Java. For self-use. Categorized by topics. Each note includes a few leetcode problems with my summary. Update continuously.

my-leetcode-solution-java

Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

myflow-data-pipeline-springboot

A data pipeline framework for multiple script jobs chain with SpringBoot

sys-ad-backend-spring-cloud

Backend of an advertisement system with spring cloud

winder-workout-app-spring-java

hhhwenjun/leetcode-note-java

My notes of leetcode solutions and tutorial with Java. For self-use. Categorized by topics. Each note includes a few leetcode problems with my summary. Update continuously.

hhhwenjun/bookstore-webapp-vue

A bookstore web application project. The uploaded repo contains it's client-side and server-side. Covers category page, home page, checkout page, confirmation page.

hhhwenjun/myflow-data-pipeline-springboot

A data pipeline framework for multiple script jobs chain with SpringBoot

hhhwenjun/my-leetcode-solution-java

Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

hhhwenjun/sys-ad-backend-spring-cloud

Backend of an advertisement system with spring cloud

hhhwenjun/Bintree-Skiplist

Bintree structure implementation with skiplist

hhhwenjun/covid-county-prediction

The project evaluates the ability of counties against COVID-19 in the US. Data cleaning, exploratory stat, PCA, clustering algorithms, and classification algorithms are performed.

hhhwenjun/winder-workout-app-spring-java

hhhwenjun/airbnb-housing-value-prediction

Prediction of housing value rating of Beijing Airbnb

hhhwenjun/big-numeric-arithmetic

Reverse Polish Notation Calculator

hhhwenjun/bilibili-helper

各种油猴脚本

hhhwenjun/BiliRoaming

哔哩漫游，解除B站客户端番剧区域限制的Xposed模块，并且提供其他小功能。An Xposed module that unblocks bangumi area limit of BILIBILI with miscellaneous features.

hhhwenjun/dna-tree

DNA tree structure with branches of ACGT for storing unique DNA sequences. CRUD recursively.

hhhwenjun/external-sorting

External sort implementation with multi-way merge using min heap and buffer

hhhwenjun/Graph-Network

Build up graph network

hhhwenjun/ibm-spacex-prediction-capstone

IBM Data Science Certificate capstone project(Applied Data Science Capstone). Prediction of SpaceX Falcon 9 launch result.

hhhwenjun/library-system-master

A library administrative system with Spring

hhhwenjun/motion-analysis-project

Analyze the human subject motion

hhhwenjun/skiplist

Implementation of skiplist structure, compare and store rectangles in the skiplist

hhhwenjun/STAT5014_R_Programming

R programming exercises in STAT5014 course.