不报
MySQL: SELECT a Winner, returning their rank
Earlier I asked this question, which basically asked how to list 10 winners in a table with many winners, according to their points.[详细]
2022-12-23 18:47 分类:问答How best to calculate derived currency rate conversions using C#/LINQ?
class FxRate { string Base { get; set; } string Target{ get; set; } double Rate { get; set; } } private IList<FxRate> rates = new List<FxRate> {[详细]
2022-12-22 12:20 分类:问答Is it possible to inject a list of beans implementing an interface using Java EE
I wonder, if I can inject a list of (stateless) beans, that all implementing a special interface. For example I\'ve a module contract[详细]
2022-12-22 03:38 分类:问答郑爽道歉后用小号疑喊话张恒:不是不报,时候未到?
9月2日,郑爽在道歉以后用小号发文:别再逼我了,某人不知道从哪搞来的水军黑粉真的很恶心,还说不是不报,时候未到。郑爽这番喊话,很明显是针对前男友张恒的。[详细]
2022-12-21 17:34 分类:问答这两天为打投偶像而倒奶的事引发网友强烈批评?
这两天,为打投偶像而倒奶的事引发网友强烈批评。 粉丝购买赞助商奶制品后,扫描瓶盖内的二维码才能为偶像助力。买得越多助力越多,喝不完又转卖不了,直接倒掉便成了最快捷的处理方式。偶像能不能出道不得而知,但可[详细]
2022-12-21 12:07 分类:问答Split a value and units in Ruby
What is the most elegant way to split a value and units, so you have: 13min.some_method[\"value\"] = 13[详细]
2022-12-19 10:07 分类:问答one to one join with rails
I am new with rails and trying to understand its :has_many and :belongs_to functionalities. If I have 3 tables: Customers, Physicians, Addresses[详细]
2022-12-17 08:04 分类:问答ASP.net Ajax tab container not appearing
I created new web project using VS 2008 with enabled Ajax template with C# and Framework 3.5. I added Ajax reference to the project and I can see all Ajax toolkit in my tool box.[详细]
2022-12-16 16:57 分类:问答四级报不报口语有啥区别 一定要考吗?
四级笔试是必须的,口语可以报也可以不报。口语对整体分数没有影响,也不是必考项目。参加英语四级口语考试,不要多带带出具成绩单,这样书面成绩单才能统一开发者_开发知识库反映分数。[详细]
2022-12-07 18:40 分类:问答