古北水镇
How do you efficiently implement a document similarity search system?
How do you implement a \"similar items\" system for items described by a set of tags? In my database, I have three tables, Article, ArticleTag and Tag.开发者_开发技巧 Each[详细]
2022-12-19 04:47 分类:问答Why is this regex behaving like this?
I have a regular expression here, and I want it to return only users, comments, and posts. However, even 开发者_如何学Pythonthough I have \\s, whitespace, in my negative character set, it still is ext[详细]
2022-12-19 03:24 分类:问答Scalable Background HTML CSS Javascript
Does anyone know of a way to have a background image scale to the dimensions of the browser window it is in? I know CSS3 allows for background width, but I need somethin开发者_JAVA技巧g more compatibl[详细]
2022-12-18 22:27 分类:问答牙齿美容要多少钱啊?牙齿美白大概多少钱一次?
阿源285 开发者_StackOverflow2022-05-29 04:56 美容牙齿分为很多种类型,比如美白牙齿,通常的费用在2000元左右,可以将牙齿本身较黄的情况进行一定的改善。还有就是改变牙齿形态的美容,比如贴面美学修复或者[详细]
2022-12-18 21:24 分类:问答Change text box value of an iframe on a different domain using jQuery?
I have an Iframe for a page that allows pe开发者_StackOverflow中文版ople to sign up for my email newsletters.[详细]
2022-12-18 16:29 分类:问答请问js如何获取小数点后的所有数??
赵德宝 2022-06-01 07:06 可以使用正则啊var aa=112.343232;var bb=aa.toString().replace(/d+.(d*)/,\"$1\")//bb就是小数开发者_如何转开发点后的数字[详细]
2022-12-18 14:03 分类:问答盘点仙侠剧中的男配 李俊逸罗云熙马可叶祖新都让人心疼?
在电视剧界总是流传着“男主是女主的,男二是观众的”这么一句话。 在电视剧界总是流传着男主是女主的,男二是观众的这么一句话。其实细想也非常对,男二号一般都是痴情又不被女主爱的人设,稍微好一点的会有个女二配[详细]
2022-12-18 11:19 分类:问答How to use QueryString
How can I have different URL ids like www.somewebsite.com/index?theidentifier=34 only in ASP.N开发者_开发问答ET MVC not Webforms.Well, for what purpose?Just to access the value?All querystring values[详细]
2022-12-18 09:31 分类:问答