GBase 8s主键
多囊卵巢综合症是什么症状？
该用户很懒_316 2022-04-28 15:37 黑棘皮征：出现的病症是颈背部和腹股沟等地方的皮肤皱褶开发者_StackOverflow中文版区的皮肤加厚，出现灰褐色的色素沉着，质地柔软。与胰岛素抵抗是有密切关系的，是糖尿病存在[详细]
2022-12-23 11:26 分类：问答真字开头的成语接龙大全集？
你的瘦我来负责 2022-05-04 22:41 我才不跟着你们接大家跟我接！我很长的哟！胸有成竹 + 竹报平安 + 安富尊荣 + 荣华富贵 + 贵而贱目 + 目无余子 + 子虚乌有 + 有目共睹 + 睹物思人 + 人中骐骥 + 骥子龙文 + 文[详细]
2022-12-22 12:28 分类：问答UIImageView subclass touch detection
I have a subclass of UIImageView that I need to know when is touched. (Full code below.) I have found and read both this and this. They were mildly useful, but neither really worked. Not only is my to[详细]
2022-12-22 05:02 分类：问答Designing loosely coupled components with GTKs event model
This is a fairly vague and open e开发者_StackOverflownded question, but hopefully someone can still provide some insight.[详细]
2022-12-21 05:03 分类：问答Mass assignment on construction from within ruby [duplicate]
This question already has answers here: Closed 12 years ago. 开发者_开发百科 Possible Duplicate: Idiomatic object creation in ruby[详细]
2022-12-20 01:22 分类：问答New To Socket Programming, Need Help Understanding How To Connect
I have a C++ Program listening for incoming socket connections on port 2222. I have an Adobe AIR/Flex application that attempts to connect to it, when I click a button.[详细]
2022-12-19 22:29 分类：问答有线电视多少钱啊？？
唐风宋雨a 2022-05-21 19:44 有线电视费包括初装费和后期的维护费，不同地区收费规则不同，城镇和农村的收费开发者_Python百科标准也不一样。 200-450元不等。[详细]
2022-12-19 20:35 分类：问答How limiting are web frameworks
This is a general question about how limiting are web development frameworks such as Django and ruby-on-rails.[详细]
2022-12-17 18:18 分类：问答What is wrong with extending an XML Schema type using xs:all?
<?xml version=\"1.0\" encoding=\"utf-8\"?> <xs:schema xmlns=\"http://tempuri.org/ServiceDescription.xsd\" xmlns:mstns=\"http://tempuri.org/ServiceDescription.xsd\" xmlns:xs=\"http://www.w3.or[详细]
2022-12-17 14:44 分类：问答GBase 8s数据库主键约束、唯一约束和唯一索引的区别解析
主键约束（PRIMARYKEY）主键用于唯一地标识表中的每一条记录，可以定义一列或多列为主键，一个表上仅只能有一个主键；不建议更新主键；主键列上没有任何两行具有相同值（即重复值），且不允许空（NUL...[详细]
2022-11-30 01:04 分类：数据库
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