Jack's repositories
attendees32
Tracking who/when/where/what of any activities with attendance records
bible_databases
Bible versions and cross-reference databases.
code-examples-ruby
Ruby on Rails code examples and launcher
Conference-Talks
A collection of the slides for various talks I have given at conferences
data-science-with-ruby
Practical Data Science with Ruby based tools.
django-address
A Django address model and field. Addresses may be specified by address components or by performing an automatic Google Maps lookup.
django-crispy-forms
The best way to have DRY Django forms. The app provides a tag and filter that lets you quickly render forms in a div format while providing an enormous amount of capability to configure and control the rendered HTML.
django-db-comments
Move your model's verbose name and help_text to database comments.
django-pghistory
Track historical events to Django models using Postgres triggers.
django-pgtrigger-tutorial
A tutorial of how to use Postgres triggers with Django
django-scheduler
A calendaring app for Django.
drf-flex-fields
Dynamically set fields and expand nested resources in Django REST Framework serializers.
gs-accessing-data-mysql
Accessing data with MySQL :: Learn how to set up and manage user accounts on MySQL and how to configure Spring Boot to connect to it at runtime.
homebrew-common
Homebrew/Linuxbrew formulas
homebrew-percona-57
Brew tap for Percona Server 5.7 on Mojave
Kats
Kats, a kit to analyze time series data, a lightweight, easy-to-use, generalizable, and extendable framework to perform time series analysis, from understanding the key statistics and characteristics, detecting change points and anomalies, to forecasting future trends.
old.xjlin0.github.io
My personal blog
system-design
系统设计面试题精选
WeasyPrint
The awesome document factory
xjlin0.github.io
The quickest way to start and publish your Jekyll powered blog. 100% compatible with GitHub pages.