coercion
F# return type coercion
In F# I have a function that returns System.Linq.Expression instances: and System.Object with member this.ToExpression() 开发者_如何学JAVA=[详细]
2022-12-30 03:12 分类:问答How can I determine if an object or reference has a valid string coercion?
I\'ve run into a situation (while logging various data changes) where I need to determine if a reference has a valid string coercion (e.g. can properly be printed into a log or stored in a database).T[详细]
2022-12-26 08:37 分类:问答Is it possible to coerce string values in xml to bool?
Let\'s suppose I have xml like this one: <Server Active=\"No\"> <Url>http://some.url</Url>[详细]
2022-12-25 00:25 分类:问答Python: Identifying a numeric string?
I tried a couple of approaches, I am really only concerned with performance, not correctness. I noticed that the regex based im开发者_如何学JAVAplementation is about 3-4x slower than the one that uses[详细]
2022-12-20 02:39 分类:问答How can I convert a LazySeq of Characters to a String in Clojure?
Let\'s say I have a LazySeq of java.lang.Character like (\\b \\ \\! \\/ \\b \\ \\% \\1 \\9 \\/ \\. \\i \\% \\$ \\i \\space \\^@)[详细]
2022-12-10 22:09 分类:问答