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• what is the equivalent of object in C# for objective C?

  - by Wayne Lo

  In c# I can declare object o; then I can assign o=(float)5.0; or o="a string." Is there an equivalent for Objective-C? I tried to use id but it does not take primitive type like float or integer. Thanks for helping.

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• What is the equivalent of getBoundingClientRect on iPhone Mobile Safari?

  - by newtonapple

  iPhone Mobile Safari seems to be missing element.getBoundingClientRect. What is the equivalent method on iPhone Mobile Safari? This method exists on the iPad.

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• Does (HTML5) Canvas have the equivalent of an image map?

  - by Mr. Flibble

  Does the Canvas element have the equivalent of img's map, so you can define clickable areas on the canvas element? There is brief mention of a map halfway down the page here: http://www.w3.org/TR/html5/the-canvas-element.html, but I can't find anything else about it.

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• Ruby-on-Rails equivalent to ORM Designer for Symfony?

  - by fayer

  In Symfony i just have to create models with ORM Designer and export it to symfony as a schema.yml and then use a symfony command to create tables, models and forms. I wonder if there is an equivalent to the RoR so that you dont have to create models manually by hand? It saves a lot of time using GUI for this kind of tasks and it is less error-prone. thanks

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• Is there a g++ equivalent to Visual Studio's __declspec(novtable)?

  - by ceretullis

  Is there a g++ equivalent to Visual Studio's __declspec(novtable) argument? Basically, in a pure virtual base class the __declspec(novtable) argument can be used to suppress the creation of a vtable for the base class as well as vtable initialization/deinitialization code in the contstructor/destructor respectively. E.g., class __declspec(novtable) PureVirtualBaseClass { public: PureVirtualBaseClass(){} virtual ~PureVirtualBaseClass() = 0; }; See Paul DiLascia's article for more info. Also see my related question.

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• What's the Microsoft Ajax equivalent to jquery.ajaxSetup() or .ajaxError()?

  - by Seth Petry-Johnson

  I have an ASP.NET MVC site that uses both Microsoft Ajax [Ajax.BeginForm()] and jQuery to make asynchronous requests. I want to configure both frameworks such that a generic error handler is automatically attached if the developer does not explicitly specify a failure callback. In jQuery I can accomplish this with either .ajaxSetup() or .ajaxError(). What is the equivalent in the Microsoft Ajax client library? I'm fairly sure it's something in the Sys object but I can't find it...

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• Is there a C# equivalent to the Java Selector class?

  - by DayOne

  Is there a C# equivalent to the Java Selector class? In the .Net framework or opensource. This is the java.nio.channels.Selector class. Thanks

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• Is there an equivalent to RSpec's before(:all) in MiniTest?

  - by bergyman

  Since it now seems to have replaced TestUnit in 1.9.1, I can't seem to find an equivalent to this. There ARE times when you really just want a method to run once for the suite of tests. For now I've resorted to some lovely hackery along the lines of: Class ParseStandardWindTest < MiniTest::Unit::TestCase @@reader ||= PolicyDataReader.new(Time.now) @@data ||= @@reader.parse def test_stuff transaction = @@data[:transaction] assert true, transaction end end

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• Ruby equivalent to JavaScript’s encodeURIComponent that produces identical output?

  - by Mo

  Hi is there an equivalent ruby method to JavaScript encodeURIComponent method? i am using the URI.unescape(str) but it recognizes the "£" (after encodeURIComponent it becomes "%C2%A3") as a "?" sign. any solution's? thanks

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• Android & Web: What is the equivalent style for the web?

  - by Legend

  I am quite impressed by the workflow I follow when developing Android applications: Define a layout in an xml file and then write all the code in a code-behind style. Is there an equivalent style for the web? I mean, with a predefined list of widgets that can be defined using a markup language and then control them using code? I have come across Google's Web Toolkit that does something like this but I'd like to hear what other's think as well.

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• Is there Eclipse's Ctrl+3 equivalent in Visual Studio?

  - by Borek

  Ctrl+3 in Eclipse can do this: http://techvj.blogspot.com/2007/11/any-software-developer-using-ide-begins.html Is there an equivalent in Visual Studio? Or via some 3rd party plugin?

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• C++ code which is slower than its C equivalent?

  - by user997112

  Are there any aspects to the C++ programming language where the code is known to be slower than the equivalent C language? Obviously this would be excluding the OO features like virtual functions and vtable features etc. I am wondering whether, when you are programming in a latency-critical area (and you aren't worried about OO features) whether you could stick with basic C++ or would C be better?

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• how do i cast a .net single to equivalent byte array that can be stored on the heap?

  - by PeanutPower

  how do i cast a .net single to equivalent byte array that can be stored on the heap? this is to be used as a glfloat

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• Is there a C# equivalent of typeof for properties/methods/members?

  - by David

  A classes Type metadata can be obtained in several ways. Two of them are: var typeInfo = Type.GetType("MyClass") and var typeInfo = typeof(MyClass) The advantage of the second way is that typos will be caught by the compiler, and the IDE can understand what I'm talking about (allowing features like refactoring to work without silently breaking the code) Does there exist an equivalent way of strongly referencing members/properties/methods for metadata and reflection? Can I replace: var propertyInfo = typeof(MyClass).GetProperty("MyProperty") with something like: var propertyInfo = property(MyClass.MyProperty)

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• C# or windows equivalent of OS X's Core Data?

  - by Nektarios

  I'm late to the boat and have only just now started using Core Data in OS X / Cocoa - it's incredible and is really changing the way I look at things. Is there an equivalent technology in C# or the modern Windows frameworks? i.e. having managed data types where you get saving, data management, deleting, searching all for free? Also wondering if there's anything like this on Linux.

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• How to specify the equivalent of ppn (on PBS) in SGE queuing system ?

  - by debugger

  Hello All, Is there a way to specify the ppn ( or equivalent ) in SGE ? i don't want to use all cpus in one node so i will be able to have more memory per core. ( In PBS you would do -l nodes=16:ppn=2 for exemple) Thanks.

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• What's the PHP equivalent of ASP.NET ashx handlers ?

  - by Quandary

  I need to return a JSON encoded response to a flash http get request. In ASP.NET, I do this with a ASHX handler. What's the PHP equivalent ? I mean in order that I only get JSON back, and not the <html> etc.

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• How to specify the equivalent of ppn in SGE queing system ?

  - by debugger

  Hello All, Is there a way to specify the ppn ( or equivalent ) in SGE ? i don't want to use all cpus in one node so i will be able to have more memory per core. ( In PBS you would do -l nodes=16:ppn=2 for exemple) Thanks.

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• what is the equivalent of instruct! method in Nokogiri?

  - by Angela

  I'd like to use Nokogiri instead of builder to create an XML document because creating the nested appears easier in Nokogiri (I don't need to create a block for each nest). However, how do I create the equivalent of instruct! using Nokogiri?

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• Is there a equivalent in C for C++ templates?

  - by nunos

  In the code I am writing I need a foo(int, char*) and a foo(int, int) functions. If I was coding this in C++ I would use templates. Is there any equivalent for C? Or should I use void pointers? How? Thanks.

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• How do I check if two html-strings are equivalent with python?

  - by planetp

  I need to compare two strings, containing HTML text. The test should return true if the html strings are equivalent, i.e. differ only in whitespace and comments. Is there any module that can be used for this task?

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• PHP: How to create the uppercase MD5 value of the ASCII equivalent of a word?

  - by user342391

  I have a secret word (example. dirtydawg) And using PHP I want to create the uppercase MD5 value of the ASCII equivalent of the secret word. How do I do this????

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• What is MySql equivalent of Sql Server Full Text Search?

  - by Nitesh Panchal

  Hello, I have worked with Sql Server in past and used it's very nice feature called Sql Full Text Search. Now i have to work with MySql. Can anybody tell me what is equivalent of Full Text Search in MySql? I am using free edition of MySql and not a commercial one. If not, then what else can we do to mimic Full Text Search and get over the limitations of LIKE operator? Thanks in advance :)

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• What is the Progress equivalent to SQL Management Studio?

  - by Chris Lively

  I have a progress database that I need to connect to. What is their equivalent to the SQL Server Management Studio?

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• JavaScript: Is there any "python's Generator" equivalent in JavaScript?

  - by JackSMTV

  Is there any "python's Generator" equivalent in JavaScript? PS: Python's Generator is very memory efficient when we need to do one time iterate through a big array, hash... "Generators are iterables, but you can only read them once. It's because they do not store all the values in memory, they generate the values on the fly" (Python's Generator explained in this thread: The Python yield keyword explained )

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