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• Parallel.Invoke the same method for a list of objects

  - by iulianchira

  I have a class MyClass with a method MyMethod. For every MyClass instance in a list of MyClass instances i want to invoke MyMethod and have them run in a separate thread. I am using .NET 4.0 and the Parallel extensions.

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• send blank SMS with SmsManager.sendTextMessage method in android

  - by Dany Wehbe

  I created an android app and one of its functions is to send SMS, when I try to send blank SMS it throws an exception. Here is the code: SmsManager sm=SmsManager.getDefault(); sm.sendTextMessage("9999", null, messageBody,sentPI, deliveredPI); messageBody maybe empty string and maybe it is a string, previous method throws IllegalArgumentException when messageBody is empty string! what can I do to send blank SMS?

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• How to call a method on Google Engine from C#

  - by Vitaliy1

  I Have an application in my account and I want to call a method that takes int number and return one int number (int someMethod(int someVar)) from client application that must be written with C#.

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• Dry way to apply current class to navigation elements in django templates

  - by Lakshman Prasad

  Say there are navigations, nav1, nav2, nav3 and many subnavs within each of them. For the css effect, you need to apply class=current to the currently selected navs. What is the dry way to do that. For the subnavs, you can check to see if request.get_full_path is the same as the url that subnav refers to, in the base template. How can you make it dry for the navigation too.

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• Creating a handle to a class' property

  - by shadeMe

  Would it be possible to create a handle ( or a tracking handle ) to a class' property ? For instance, System::Windows::Forms::CheckBox^ Box = gcnew System::Windows::Forms::CheckBox() I'd like to create a handle to its Checked property and use it to access and modify the same.

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• run a method in an element of an Arraylist in java

  - by benjamin

  Hi, I want to know if there's a way to run a method of inside an element of an Arraylist but I don't want to do it with get because it actually changes fields of the element thanks benny.

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• Class type while deserialization in c++

  - by Rushi

  I am developing game editor in c++.I have implemented reflection mechanism using DiaSDK.Now I want to store state of the objects(Like Camera,Lights,Static mesh) in some level file via serialization. And later on able to retrieve their state via deserialization.Serializing objects is not a problem for me.But while deserializing objects how do I know class type?so that i can create object of that particular type.

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• c# reading code inside a method

  - by koraytaylan

  i'm playing around with c# reflection api. i can easily load type info of classes, methods etc. in an assembly. now i wonder how can i load and read the code inside a method?

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• Using Jquery .ajax method how can i read the query parameter and hit the web method and get the resu

  - by ricky roy

  hi, I am using Asp.net with jquery I wanted to display information for a specific product that is getting from the query string so my question is How can i get the query string through jquery and hit the Web method and get the result in json and display that result on my page on page load. Thanks waiting for your replay..

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• Basic recursive method - factorial

  - by bob

  I am practising recursion and cant see why this method doesnt seem to work any ideas? public void fact() { fact(5); } public int fact(int n) { if(n == 1){ return 1; } return n * (fact(n-1)); } } Thanks

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• Can't i set Session in a class file?

  - by uzay95

  Why session is null in this even if i set: public class HelperClass { public AtuhenticatedUser f_IsAuthenticated(bool _bRedirect) { HttpContext.Current.Session["yk"] = DAO.context.GetById<AtuhenticatedUser>(1); if (HttpContext.Current.Session["yk"] == null) { if (_bRedirect) { HttpContext.Current.Response.Redirect(ConfigurationManager.AppSettings["loginPage"] + "?msg=You have to login."); } return null; } return (AtuhenticatedUser)HttpContext.Current.Session["yk"]; } }

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• calling a method from an event handler

  - by Ayoub

  I have this code i am working on but every time i call init method I keep getting an error this.addElement is not a function is it because i can't call methods from event handlers ? function editor () { this.init = function () { $("#area").bind('click' , this.click_event ); } this.addElement = function () { console.log("adding element"); } this.click_event = function(event) { this.addElement(); console.log("click event in x : "+event.data); } }

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• is there any good method to encrypt the C# desktop application [closed]

  - by MemoryLeak

  Possible Duplicate: Protect .NET code from reverse engineering? we just develop a application with C# winforms, is there any good encryption method to help us prevent from piracy ? I saw some software may need hardware support to protect their software, how to implement that ? Thanks in advance !

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• use pin.title in other class

  - by Marco

  Hello i have implemented the following code: - (void) mapView:(MKMapView *)mapView annotationView:(MKAnnotationView *)annView calloutAccessoryControlTapped:(UIControl *)control { name = annView.annotation.title; NSLog(name, [annView description]); } and how can I use the variable name in another class? can you please help me, i am new in iphone developing!

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• Do autorelease methods always survive a whole method?

  - by Jan Hendrix

  Hi, If I'm correct then the releasing of the pool of autoreleased objects has something to do with the run loop.. I barely have an idea of what that 'run loop' is but my question is, is it possible that the object gets released before the end of the method is reached?

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• Calling self in objective c method headers

  - by hakewake

  Lets say I made a method that can tabulate the total of x and y. total = [self totalThemUp x:30 y:50]; Is self correctly used? Why so? I don't see any object in particular that is acted on. Thanks for your help!

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• What is this syntax called Bool bool = object.method() > 0 in Java

  - by optician

  I've just seen this line of code in my housemates code. Bool bool = method() 0; or string name = "Tony"; boolean nameIsTony = name == "Tony"; This would result in nameIsTony becoming true. So you can have an inline conditional statement? What is this called?

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• pass information from class to form in C#

  - by Bi

  Hi How do I pass a row information from my class to a grid in the windows form of my application? The row information changes every now and then and I need to pass this updated information to the form Thanks

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• Rails - Accessing model class methods from within ActiveRecord model

  - by aaronrussell

  I have a simple standalone model that doesn't inherit from ActiveRecord or anything else, called SmsSender. As the name suggests, it delivers text messages to an SMS gateway. I also have an ActiveRecord model called SmsMessage which has an instance method called deliver: def deliver SmsSender.deliver_message(self) self.update_attributes :status => "Sent" end The above is returning uninitialized constant SmsSender. I'm sure this is dead simple, but how can I access the SmsSender class from within my model?

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• Java logger that automatically determines caller's class name

  - by alex

  public static Logger getLogger() { final Throwable t = new Throwable(); final StackTraceElement methodCaller = t.getStackTrace()[1]; final Logger logger = Logger.getLogger(methodCaller.getClassName()); logger.setLevel(ResourceManager.LOGLEVEL); return logger; } This method would return a logger that knows the class it's logging for. Any ideas against it?

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• JNI invocation api: get method id for method with multiple parameters ...

  - by Xinus

  I want to call java function from c++ which takes multiple parameters , I have tried following statement mid=env->GetMethodID(JDeployerClass,"deploy","(Ljava/io/File;,Lorg/glassfish/api/deployment/DeployCommandParameters;)Ljava/lang/String;"); But its not working out, is there anything wrong with above statement?, What is the correct way to get method id which accepts multiple parameters ?

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• method without access modifier

  - by Leroy Jenkins

  Ok this is bugging me.. I know Ive read it somewhere and google isnt helping. what is the accessibility level of a method that does not specify an access modifier? void Foo() { //code } I want to say its internal but Im not 100% sure.

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• Whats wrong with this method?

  - by John

  I'm new to java can someone please explain to me whats wrong with this method: clas Hello { public static void main (String[]arg) { Document.write ("hello world") ; }}

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• How to access the variable value based on class name using jquery

  - by kumar

  if ('#Grid tr[role="row"] td a.icon-plus') { $(this).click(); } else if ('#Grid tr[role="row"] td[role="grid"] a.icon-minus') { return false; } I am doing here if a.icon-plus ( icon-plus is the class name for a) is this right way to access? can any one tell me how to do this? Thanks for all time.

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• VC++: Help to create a simple COM class

  - by John

  Hello guys! Can someone guide me on how to create a simple COM class with VC++ that I can have it called by a VB6 app with CreateObject? Thanks!

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