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• How to run a single test method in simpletest unittest class ?

  - by shikhar

  This is my Unit Test class <? require_once '../simpletest/unit_tester.php'; require_once '../simpletest/reporter.php'; class Academic extends UnitTestCase { function setUp() { } function tearDown() { } function testAc1() { } function testAc4() { } function testAc7() { } } $test = new Academic(); $test->run(new HtmlReporter()); ?> When I run this script all methods viz., testAc1, testAc4, testAc7 etc are run. Is there a way to execute just a single method ? Thanks, Shikhar

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• How can I access class variable inside a NSMutableArray object?

  - by ahmet732

  I have "Man" class which also has 2 variable : "description" and "name". At a point, I created Man class and initialize with its own variables (description and name) and pass it to NSMutableArray "collector". How can I access description now ? I tried but i could not get the property

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• Does anyone know of a spell check library that underlines text?

  - by Icono123

  Does anyone know of a C# spell check library that would underline misspelled works in a windows form text box? In the past, I've used NetSpell and works great if users use the dialog box. I'm thinking I might be able to automatically call the spell check while text is being updated and underline the text. Anyone have any good ideas on what would be the best way to go about doing it?

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• Can I create class properties during __new__ or __init__?

  - by 007brendan

  I want to do something like this. The _print_attr function is designed to be called lazily, so I don't want to evaluate it in the init and set the value to attr. I would like to make attr a property that computes _print_attr only when accessed: class Base(object): def __init__(self): for attr in self._edl_uniform_attrs: setattr(self, attr, property(lambda self: self._print_attr(attr))) def _print_attr(self, attr): print attr class Child(Base): _edl_uniform_attrs = ['foo', 'bar'] me = Child() me.foo me.bar #output: #"foo" #"bar"

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• Why do you have to mark a class with the attribute [serializable] ?

  - by Blankman

  Seeing as you can convert any document to a byte array and save it to disk, and then rebuild the file to its original form (as long as you have meta data for its filename etc.). Why do you have to mark a class with [Serializable] etc? Is that just the same idea, "meta data" type information so when you cast the object to its class things are mapped properly?

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• Declare array as return type in gen-class method declaration in Clojure.

  - by Anton Kazennikov

  How to declare an array in method declaration in gen-class? (ns foo.bar (:gen-class :methods [[parseString [String Object] Object]])) That works fine. But the return type is really an array. How I can declare that so Java can understand it?

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• How to write a contains statement to match a member of a class?

  - by afuzzyllama

  If I have the following structure: Public Class UserData Public ID As String Public Name As String End Class How can I select it in a conditional like this? Dim myUsers As New List(Of UserData) If myUsers.Contains(.ID = "1") = True Then ... I know that myUsers.Contains(.ID = "1") is totally wrong, but I am curious how to do something like that? Is it possible? Is this a job for LINQ?

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• What .NET serializers have fixed size output for a given class?

  - by Jader Dias

  XML based serializers have variable size output for a given class. I can't use them to append data to my Memcached list, since I won't be able to retrieve that information later. But if I knew my serializer produced a fixed size output (N bytes), I could retrieve my data by splitting my list in N bytes chunks and then deserializing those chunks individually. I have created my own serializer for my class, but what other serializers I could use?

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• Silverlight 4: Any touch library that supports gestures & touch events?

  - by funwithcoding

  Silverlight provides only Touch.FrameReported event and doesnt provide any events for the UIElements like it does for mouse events(ex: MouseDown, MouseUp). Is there any touch library available for the silverlight which provides these touch events and supports gestures. Google did not help me much or may be my search terms are not correct. Any pointers will be appreciated.

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• In actionscript, why is my static class member variable not the same when accessed from different pa

  - by Ryan M

  I have an actionscript class with a static member variable defined. public class A { public static var x:int; } When I try to access it from different parts in my code I don't get the same value in each spot. A.x I am accessing the variable in different modules that are loaded, so they are all in their own separate .swf file. Could this by why?

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• How to debug if using the java.io.Console class (netbeans).

  - by cchampion

  The java.io.Console class requires there to be a Console device (window). How can I debug if I am using this class? I'm using netbeans IDE.

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• Is there a way to restrict a public method access to only a specific class in C#/.Net?

  - by Anon

  I have a class A with a public method in C#. I want to allow access to this method to only class B. Is this possible? How?

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• Toggleclass doesn't seem to toggle class, what am I doing wrong?

  - by Kyle Sevenoaks

  Hi, I've been trying to make a button toggle a class, as well as show another div below it. Here is a jsFiddle example I have made for you. The first function works perfectly, shows and hides the div, but also I want the button itself to add and remove a class, I thought this would work but I seem to be doing something wrong. Thanks.

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• Is there a way to download the Apache C++ Standard Library User Guide?

  - by viksit

  I couldn't find a download-to-print version of the Apache C++ Standard Library User Guide anywhere - the only options available are the frames and no-frames versions online. Writing a script to wget and collate them seems overkill. Does anyone know if a downloadable PDF or other format exists - and if not, why not?

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• Which class does the animations in a table view cell when the table view enters editing mode?

  - by mystify

  Is it the UITableViewCell class itself which contains the animation logic for entering editing mode, or does the UITableView class animate the changes in the cell? (like the width of contentView and other things)

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• How do you compile the pjsip library for the iPhone SDK version 3.0?

  - by Ravi

  I have been trying, without success, to compile the pjsip library for the iPhone SDK version 3.0. Can anyone point me to a guide on how to do this?

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• Has anyone tried the "objectify" library for Google App Engine?

  - by Spines

  I was using JDO for my google app engine project but got fed up with the additional 5 seconds it adds to my cold start time. I was planning on just writing stuff directly to the database with the low level datastore api, but then I came accross the objectify project ( http://code.google.com/p/objectify-appengine/ ). Apparently its a super light wrapper above the low level api. Does anyone have experiences with this library that they could share?

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• Where to get started with using the Wiimote library and C#?

  - by Omar

  Can someone direct me to resources which will guide me through using C# and the Wiimote library. Brian Peek's turorial is far too complex for me. I would ideally like to write a program to get the accelerometer values from the wiimote and print it to the console. I am new to C#.

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• how to save class object in registry, C sharp.

  - by younevertell

  Basically I have one class object with some properties. Is there any way I can save the class object in registry, not the properties seperately? It seems RegistryKey.SetValue Method can not save an object directly?

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• jqgrid : how to change the class of one cell (when mouse is over on) ?

  - by Qualliarys

  Hi, I set cells of the first column of my grid, with a class as follow: $("#myGrid").jqGrid('setCell',rowid,'column_1', '', '**ui-state-default**'); How to change the class of a cell when the mouse is over on it ? Thanks you so much !

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• Are class methods convenience methods i.e. part of the framework

  - by user333639

  Are class methods convenience methods i.e. part of the framework e.g. +(id)alloc and instance methods are those that were implemented by the developer? I can't seem to understand the difference between instance methods and class methods.

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• Is there a .Net library similar to GNU readline?

  - by paul.moore.name

  I'm considering writing a console application in C# and I want to incorporate history, completion and command line editing features something like GNU readline (but not necessarily as extensive as that!) Is there an existing library for .net which provides this type of functionality? I guess one option would be to use interop services to call GNU readline. But is there a native option?

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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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• How to group methods belong to one entity in one class file in Core Data like Linq?

  - by Siegfried

  How to group methods belong to one entity in one class file in Core Data like Linq? In Linq, we can put all methods in the domain object class and reuse them, in Core Data, is there any way to create different classes for different entities? Or we can only use predicate to retrieve?

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• Why isn't the Type class in the System.Reflection namespace?

  - by Arc

  Everything about Type is reflective in nature. Is it because Type is used more often than the rest of the classes in System.Reflection? Or because it functions more like a system class than a reflection class? In short, I've always wondered what the motivation behind the location of System.Type was.

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