camelcasing

问题 I'm using ActiveResource to consume a REST service. The xml from the service looks like: <Person> <FirstName>Kevin</FirstName> <LastName>Berridge</LastName> </Person> ActiveResource parses this just fine, but it uses the names verbatim. So the model class will look like: p = Person.find(1) p.FirstName p.LastName I would much prefer if this would follow the Ruby naming conventions and look like: p = Person.find(1) p.first_name p.last_name Does ActiveResource have a way to do this? Is there a

问题 Question is in the title. I'm used to using camelcase in development and, since there are crossovers with design, was wondering if there are any technical reasons (regardless of opinions) against using it in HTML. Thanks in advance for your replies. 回答1: Technically, no, there are no technical issues. Do what you like. Do try to follow a good style-guide though, like this one. 回答2: There is one technical limitation if you use camelCase identifiers in your CSS - the |= selector specifier:

问题 I've found this example to change CamelCase to Dashes. I've modified to code to change CamelCase to Sentencecase with spaces instead of dashes. It works fine but not for one word letters, like "i" and "a". Any ideas how to incorporate that as well? thisIsAPain --> This is a pain var str = "thisIsAPain"; str = camelCaseToSpacedSentenceCase(str); alert(str) function camelCaseToSpacedSentenceCase(str) { var spacedCamel = str.replace(/\W+/g, " ").replace(/([a-z\d])([A-Z])/g, "$1 $2"); spacedCamel

问题 I'm looking for the easiest way to convert a string from camelback format to Title Case format. How do I change 'playerName' into 'Player Name'? 回答1: NSString *str = @"playerName"; NSMutableString *str2 = [NSMutableString string]; for (NSInteger i=0; i<str.length; i++){ NSString *ch = [str substringWithRange:NSMakeRange(i, 1)]; if ([ch rangeOfCharacterFromSet:[NSCharacterSet uppercaseLetterCharacterSet]].location != NSNotFound) { [str2 appendString:@" "]; } [str2 appendString:ch]; } NSLog(@"%

问题 I'm using T4 to generate some class definitions and find that I'm getting an underscore in front of my field names. I have set code.CamelCaseFields = true; just to be safe (even though I understand that's the default) but still end up with _myField rather than myField. How can I generate a field name without the '_' character? Also, where is the documentation for T4? I'm finding plenty of resources such as Code Generation and Text Templates and numerous blogs, but I have not found the class

问题 I'm using T4 to generate some class definitions and find that I'm getting an underscore in front of my field names. I have set code.CamelCaseFields = true; just to be safe (even though I understand that's the default) but still end up with _myField rather than myField. How can I generate a field name without the '_' character? Also, where is the documentation for T4? I'm finding plenty of resources such as Code Generation and Text Templates and numerous blogs, but I have not found the class

问题 I read that it is best practise to have table names in Pascal Case (ThisIsMyTableName). Therefor I would like to change my tables in MySQL. But neither phpmyadmin, nore SQL Manager 2005 for MySQL will let me. The names stay to appear in lowercase, as if I didn't to a change at all. Any suggestions to solve this problem? 回答1: I advice against mixed case because of problems with case sensitivity. A fully tested solution on one platform where case doesn't matter may actually fail when deployed

问题 In R, I want to convert t1 <- c('this.text', 'next.text') "this.text" "next.text" to 'ThisText' 'NextText' I have tried gsub('\\..', '', t1) But this gives me "thisext" "nextext" as it does not replace the letter after the period. Probably really easy but I can't work it out. 回答1: Here's one approach but with regex there's probably better ones: t1 <- c('this.text', 'next.text') camel <- function(x){ #function for camel case capit <- function(x) paste0(toupper(substring(x, 1, 1)), substring(x,

问题 I often see Java class names like XmlReader instead of XMLReader My gut feeling is to completely upper case acronyms, but apparently many people think differently. Or maybe it's just because a lot of code generators are having trouble with acronyms... So i would like to hear the the public opinion. How do you capitalize your class names containing acronyms? 回答1: We use the camel case convention like Java and .NET do. Not for reasons of code generators, but for readability. Consider the case

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 8 years ago . Should a method that returns an XML stream be called public Stream getXmlStream(); or instead public Stream getXMLStream(); What's