カレンダー一覧
Category
Present
Post an article and get a gift!19Programming language
Topics related to various programming languages91Library & Framework
52Database & DWH
DBs like RDBMS, NoSQL, cloud databases and data management9Web technology
Technologies that make up the web, from front-end to back-end20Native application
App development for mobile and desktop platforms13DevOps & Infrastructure & SRE
CI/CD, cloud technology, and system monitoring/operations30IoT & Hardware
Embedded systems, electronic work, etc34OS
11Editor
7Science & Theory
Topics in computer science such as mathematical optimization and information theory21Service & Application
Usage and development examples of SaaS, web services, and applications68Organization
Advent calendars by companies or organizations283Other
Miscellaneous Technologies and Topics80Not set
Category unset0