purplest

ACM-ICPC

about my ACM/ICPC codes, algorithms, etc.

blog

ByteCodeReader

client-java

Java Client for TiKV

CUITOJ

CUIT Online Judge

guava

Google Core Libraries for Java

Kaptcha

own fork from google code, and add more personalized customization.

spring-data-redis

Provides support to increase developer productivity in Java when using Redis, a key-value store. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

star_alignment

Align several astronomy / nightscape images by star points in images.