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java edition of [Twitter Snowflake](https://github.com/twitter/snowflake), a network service for generating unique ID numbers at high scale with some simple guarantees.

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convert files from gbk encoding to utf-8 or rename packages including java source codes and any type configuration files

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automatically generate a RESTful API of your database (sqlite3 or mysql) **in runtime**.

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hello-world for anything you want on branches or subdir

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视频AI科普教程——视频运动检测

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