HackerPie

export/import datas to/from a csv file

今天需要给客户的网站做支持产品数据导出并且更新的功能,所以就涉及到了数据的导入导出了。在经过一番对比之下,果断使用csv格式文件作为数据导入导出的载体。 导出csv文件 与csv文件主要相关的类...
favorite 0
comment 0
HackerPie

Rails HTTP Status Code to Symbol Mapping

Sometimes you might need to set the HTTP response head with different status to specify the diffe...
favorite 0
comment 0
HackerPie

Delete multiple git remote branches by prefixing all refs with a colon

This article shows how to delete multiple remote branches in Git. git push origin :branch-1 :bran...
favorite 0
comment 0
社区准则 博客 联系 反馈 状态
主题