naming-conventions

问题 As a follow up to an earlier question I wonder if anyone knows why Magento templates all declare their variables with an underscore. Templates are .phtml files include -ed from Mage_Core_Block_Template::fetchView() , their local variables are disposed of by the end of the function and never become global. So what's the point of an underscore? 回答1: I think it's to respect ZF's naming convention: http://framework.zend.com/manual/en/coding-standard.naming-conventions.html#coding-standard.naming

问题 I have an app on Google Play whose java package name has the last part in mixed-case .. I was looking to remove an Android Lint warning (see this question) and Jens made me notice that Java naming conventions say that you should use only lowercase letters for java package names, and maybe this is what causes the warning.. My app works correctly, but I'd like to change the package name to lowercase, to comply with java naming conventions.. If I change the name of the package to only-lowercase,

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 7 years ago . Which of the following three options would you choose for a property name in C#, and why? YearToDateWages YTDWages YtdWages 回答1: I

问题 I'am using a snake_style for the naming of string resources. In someones code i found another notation, with dots. I couldn't be able to found single word about this topic. <resources> <string name="title.activity.first">Activity 1</string> <string name="title_activity_second">Activity 2</string> </resources> Is there any practical advantage/disadvantage of theese styles? Or it is just a cosmetic thing? 回答1: It seems to be just a cosmetic thing, but it has downside of breaking translation

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 3 years ago . We know that, somehow, we use i and j variables in loops very commonly. If one need a double for loop, it's very likely to use something like the following: for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { // do some stuff... } } However, if I need a third for loop

问题 I've been trying to stick with the approved list of Powershell verbs when naming my cmdlets. I have a function which creates a resource, so it's called New-ClearCaseView. I'd also like to make a function which destroys this resource once it is no longer in use. However, I don't see any pair verb to go with New. The Remove verb is closest I think, but that's for removing a resource from a collection, not for actually destroying a resource. Any suggestions? Is there any more up to date list of

问题 Is it possible to add an exception to Resharper naming conventions for a specific word? In particular, I'd like to be able to make an enum value "iPhone", even though I generally prefer PascalCase for enum values. I checked out Resharper's naming style documentation, but didn't see any way to add a custom exception. I also tried using the custom abbreviations list, but that only works for all caps. 回答1: You can't add an exception for specific word, but there's some kind of workaround. With

问题 This question already exists : Closed 10 years ago . Possible Duplicate: Why are we using i as a counter in loops I've used these myself for more than 15 years but cannot really remember how/where I picked up that habit. As it is really widespread, I'm curious to know who originally suggested / recommended using these names for integer loop counters (was it the K&R book?). 回答1: i = integer Comes from Fortran where integer variables had to start with the letters I through N and real variables

问题 As the title says, I'm trying to use a class declared in a namespace which contains "base" in its name. Think of a situation like the following: open Foo.base.Bar In C# I'd just use @ before base but F# seems to ignore that and to think that @ is the infix operator used for list concatenation. Since the namespace belongs to a third-party library which I cannot modify, is there a way I can still access it from F#? 回答1: In F#, you can achieve similar thing by enclosing the special name between

问题 I hope this doesn't get closed due to being too broad. I know it comes down to personal preference, but there is an origin to all casing conventions and I would like to know where this one came from and a logical explanation as to why people use it. It's where you go all like var empName; . I call that lower camel, although it's probably technically called something else. Personally, I go like var EmpName . I call that proper camel and I like it. When I first started programming, I began with