activerecord-jdbc

相关标签：javascript jquery android 多少钱 iPhone

JRuby on Rails using jdbc postgres (8.4) ignores Default values

I have a table created in a migration (only to simplify the problem) that looks like this: create_table :test_defaults, :force => true do |table|[详细]

2023-02-09 18:17 分类：问答
Could not find activerecord-jdbcmysql-adapter (existing is for Java)

I\'ve been struggling with this problem for a few hours and it is preventing me from even starting my server, which therefore is stopping development completely.[详细]

2023-01-06 05:11 分类：问答
2019年区块链问答为嘛这么火？？

qkoufu4726 2022-03-09 06:35 链客区块链技术问答社区不错，最近一直在研究。比如这个开发者_如何学JAVA：我看到有人说：比如有一万个客户，生好一万个地址考出来然后分配，不需要冷钱包联网，生成一万个地址，[详细]

2022-12-29 21:23 分类：问答
开胃菜怎么做？

目录?有哪些开胃菜吃开胃菜有什么好处？孕妇可以吃开胃菜吗？相信大家都很熟悉。尤其是在我们正式吃饭之前，吃开胃品是一个非常不错的选择，可以帮助我们有很好的开胃效果，尤其是解决食欲不振的问题。除此之外，吃[详细]

2022-12-29 18:16 分类：问答
子宫纵膈难医吗？

辣椒在跳舞开发者_StackOverflow中文版 2022-05-13 18:56 病情依据您的以上这些实质的描述，您的现象考虑是纵膈子宫意见提议：纵膈子宫是子宫发育异常的现象，通常情况是不简单怀孕的，按时怀孕也简单造成流产、[详细]

2022-12-20 21:35 分类：问答
Why does Nose not see any of my environmental variables?

I\'m just getting started using Nose and Nosetests and my tests are failing because Nose can\'t see the environmental variables.[详细]

2022-12-20 06:39 分类：问答