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• In MVC framworks (such as Ruby on Rails), do usually Model spell as singular and controller and view

  - by Jian Lin

  I usually see Ruby on Rails books using script/generate model Story name:string link:string which is a singular Story, while when it is controller script/generate controller Stories index then the Story now is Stories, which is plural. Is this a standard on Ruby on Rails? Is it true in other MVC frameworks too, like CakePHP, Symfony, Django, or TurboGears? I see that in the book Rails Space, the controller is also called User, which is the same as the model name, and it is the only exception I see.

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• Change the Skin of the Designer for Windows Mobile In VS

  - by Vaccano

  Is there a way to change the skin you see in Visual Studio from the standard form? I have a skin I use for my emulator. I would like to see that skin in my Visual Studio designers. Anyone know a way to do that?

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• can any one tell me how can we enable/ disable button by radio button in MVVM.

  - by atul gupta

  can any one tell me how can we enable/ disable button by radio button in MVVM. I have two radio Buttons (a) Standard Comparision (b) Custom Comparision and a Button BtnRestore. I want that if i select (a) then BtnRestore will be Disable, and if i select (b) then BtnRestore will be Enable.

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• Find missing number in sequence in set or list

  - by Dave18

  If a std::set or std::list contains a sequence of natural numbers (1, 2, 3..). would there be a function in standard library to find the missing number?

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• Remove all user's cookies/sessions when password is reset

  - by Juraj

  I'm interested in improving security of my TurboGears 2.2 application so that when user changes his password, it logs him out from all sessions and he must login again. When user changes password on browser 1, he must relogin on browser 2, too. Experiments show that this is not the case, especially if browser 2 had "remember me" enabled. It's standard quickstarted app using repoze.who. It seems maybe I need to change AuthTktCookiePlugin, but don't see a way to do it without much rewiring.

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• What method do you use to identify the Aggregate Roots in Domain Drive Design?

  - by Robert

  When applying Domain Driven Design to a project, how do you identify the Aggregate Roots? For example, in a standard E-Commerce website, you might say that the Order is one, and the User is the other. But what if your Users belong to a Company? Does that make your Company the aggregate root? I'm interested in hearing people's approaches to working out the Aggregate roots, and how to identify poorly chosen aggregate roots.

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• ANTLR C grammar, optional init_declarator_list?

  - by eisbaw

  Hello, In the ANSI C grammar for ANTLR v3 ( http://antlr.org/grammar/1153358328744/C.g ), how can init_declarator_list be optional in rule declaration ? Instead of: | declaration_specifiers init_declarator_list? ';' -I would say: | declaration_specifiers init_declarator_list ';' What part of the C standard allows statements like: int; EDIT: I just tried, it is allowed! Okay then, why is it allowed?

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• What is the difference between declaring an enum with and without 'typedef'?

  - by freitass

  The standard way of declaring an enum in C++ seems to be: enum <identifier> { <list_of_elements> }; However, I have already seen some declarations like: typedef enum { <list_of_elements> } <identifier>; What is the difference between them, if it exists? Which one is correct?

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• Web service connection to active directory issue

  - by user286799

  I'm developing a VB.Net web service application with a purpose of authenticating users credentials from Active Directory. I'm using VirtualBox and installed Windows 2003 standard server with AD role. I'm having problems connecting to the server. Any ideas?

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• How to Create A Document Type Definition

  - by DaveDev

  Hi Guys I've been creating a lot of my own custom attributes in my XHTML documents lately, and am aware that because they are custom attributes, they won't validate against the W3C standard. Isn't it true that I can specify my own DTD to make it validate? If so, can anyone tell me what's involved in doing this in an ASP.NET MVC app? Thanks Dave

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• Is there a way to suppress warnings in Xcode?

  - by kdbdallas

  Is there a way to suppress warnings in Xcode? For example I am calling an undocumented method and since the method is not in the header I get a warning on compile. I know I can add it to my header to stop the warning, but I am wondering if there is a way other then adding it to the header (so I can keep the headers clean and standard) to suppress the warning? A pragma or something?

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• Faster code with another compiler

  - by Andrei

  I'm using the standard gcc compiler in math software development with C-language. I don't know that much about compilers or compiler options, and I was just wondering, is it possible to make faster executables using another compiler or choosing better options? The default Makefile sets options -ffast-math and -O3 and I think both of them have some impact in the overall calculation time. My software is using memory quite extensively, so I imagine some options related to memory management might do the trick? Any ideas?

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• How would one go about adding (minor) syntactic sugars to Java?

  - by polygenelubricants

  Suppose I want to add minor syntactic sugars to Java. Just little things like adding regex pattern literals, or perhaps base-2 literals, or multiline strings, etc. Nothing major grammatically (at least for now). How would one go about doing this? Do I need to extend the bytecode compiler? (Is that possible?) Can I write Eclipse plugins to do simple source code transforms before feeding it to the standard Java compiler?

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• ODBC: how to handle Booleans?

  - by mawg

  Disclaimer: I am a n00b. It seems like ODBC does not support a BOOLEAN type? Is this true? If so, what's the standard kludgearound? Edit: I am using ADO with Delphi on Windows to write the data, but PHP 5 to read it back.

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• What are some good 3rd party controls for Windows Mobile?

  - by Peter Walke

  We're developing a windows mobile 6.1 application and would like to make the user interface look better than the standard battleship grey. Has anyone had any experience with 3rd party controls that can make a windows mobile app look like a WPF/Silverlight/Iphone - like interface?

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• Decimal type in Qt (C++)

  - by Dave

  What is the correct type to use in Qt development (or C++ in general) for decimal arithmetic, i.e. the equivalent of System.Decimal struct in .Net? Does Qt provide a built-in struct? (I can't find it in the docs, but maybe don't know where to look.) Is there a "standard" C++ library to use?

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• Is there a django template filter to display percentages?

  - by jbochi

  I would like something similar to the string formatting from the standard library. '%' Percentage. Multiplies the number by 100 and displays in fixed ('f') format, followed by a percent sign.

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• How will the ratification of HTML5 affect JSF, Struts, ASP.NET etc?

  - by fnCzar

  There is a lot of chatter about the improvements HTML5 is about to unleash on the web development world. How will this new standard affect web dev frameworks like Faces, Struts, or even ASP.NET? How long will it take them to 'catch up' in order to emit such code? Will controls get deprecated?

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• Exclude specific filename from shell globbing

  - by Alsciende

  Hi, I want to excluse a specific filename (say, fubar.log) from a shell (bash) globbing string, *.log. Nothing of what I tried seems to work, because globbing doesn't use the standard RE set. Test case : the directory contains fubar.log fubaz.log barbaz.log text.txt and only fubaz.log barbaz.log must be expanded by the glob.

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• Nested/child collections filtering in Entity Framework (ver. 1 or 4)

  - by gius

  How to filter nested/child collections of entities when including them in EF? Example: Let's have standard Customer-Orders association. How to load all customers and include only their last three orders in their Orders collection? Is there something like AssociateWith function from L2S for EF?

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• What Features Do You Want To See in C++1x? [closed]

  - by Joe D

  Possible Duplicate: Any ideas for C++1y ? What features would you like to see in the next version of the C++ standard? Try to include a detailed description, and if possible an example of the syntax. Please list only one feature per answer.

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• C++: Short question regarding switch and break

  - by oh boy

  Example: switch( x ) { case y: if ( true ) { break; } cout << "Oops"; break; } If the switch statement selects y, will Oops be written to the standard output? - Is break in switch statements a dynamic keyword like continue which can be called under conditions or static like a closing bracket }?

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• Useful third-party Object-C GUI add-ons for iPhone development

  - by Nissan Fan

  When I develop in .NET there's lots of UI controls from companies like Infragistics and Telerik that enable me to build above-and-beyond standard usability and stylish GUIs rapidly. Is there anything like that for iPhone Objective-C development?

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• How do I get the number of visible characters from a UTF-8 encoded char*?

  - by Bill

  I have a UTF-8 encoded char*. Is there a standard function to calculate the number of visible characters represented by the byte array? I'm on Red Hat (RHEL 5).

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• What are up-to-date secure user authentication methods?

  - by SODA

  Hi, I'm planning a web service and doing a little research about what are current methods of secure user authentication. Is what Google and Facebook are doing considered an industry standard?

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