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• Predicted target location

  - by user3256944

  I'm having an issue with calculating the predicted linear angle a projectile needs to move in to intersect a moving enemy ship for my 2D game. I've tried following the document here, but what I've have come up with is simply awful. protected Vector2 GetPredictedPosition(float angleToEnemy, ShipCompartment origin, ShipCompartment target) { //…

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• form target iframe not working in IE7- in facebook fan tab

  - by greatcaesarsghost

  This issue is similar to the one discussed in this thread, only mine is in a Facebook fan page tab (FBML/FBJS). The fix described in the referenced question works fine outside of Facebook, but for whatever reason I can't get it to work in the posted FBJS. Here's a stripped down version of what I'm trying to do: <script…

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• MvcExtensions - ActionFilter

  - by kazimanzurrashid

  One of the thing that people often complains is dependency injection in Action Filters. Since the standard way of applying action filters is to either decorate the Controller or the Action methods, there is no way you can inject dependencies in the action filter constructors. There are quite a few posts on this subject,…

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• Using Sitecore RenderingContext Parameters as MVC controller action arguments

  - by Kyle Burns

  I have been working with the Technical Preview of Sitecore 6.6 on a project and have been for the most part happy with the way that Sitecore (which truly is an MVC implementation unto itself) has been expanded to support ASP.NET MVC. That said, getting up to speed with the combined platform has not been entirely without…

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• jquery, changing form action

  - by Jason

  i cannot seem to find the answer to this. i uploaded code to pastebin (so wouldnt clutter up the post): http://pastebin.com/BhnNTnJM but the action only changes for the delete form (id=form-horse-delete) and not the other 2 forms located on the page. i am at my wits end trying to figure out why it doesn't work for…

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• Traditional loop versus Action delegate in C#

  - by emddudley

  After learning about the Action delegate in C# I've been looking for ways I can best use it in my code. I came up with this pattern: Action<string> DoSomething = (lSomething) => { // Do something }; DoSomething("somebody"); DoSomething("someone"); DoSomething("somewhere"); If I were to have used a…

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• What's the difference between action and event ?

  - by Steven

  When a user submits a message, is it an action or event?

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• JQgrid:Get the action from the pager

  - by Marcos Vinícius

  Hi, how can i get the action (what button was clicked) when a button is clicked in the pager?(edit, del, add...)

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• Changing an Action Type="click" to an auto action in SVG

  - by Dustin Myers

  I have a SVG document that I exported from Visio 2003 that would like to edit. This file has an action where you click a button it will navigate to a new screen. What I would like to do is have the navigation be based off of a data point rather than having to click the button. As an example I have a dynamic…

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• ASP.NET MVC Filters: How to set Viewdata for Dropdown based on action paramter

  - by CRice

  Hi, Im loading an entity 'Member' from its id in route data. [ListItemsForMembershipType(true)] public ActionResult Edit(Member someMember) {...} The attribute on the action loads the membership type list items for a dropdown box and sticks it in viewdata. This is fine for add forms, and search forms (it…

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• Set form action dynamically in https-area

  - by Beerweasle

  Hi, heres the problem explanation: Im on the domain https://www.example.com - theres an Order-Form with the Action https://www.example-otherdomain.com with an other SSL Certificate. On some conditions i set the form action to https://www.example.com so that it will be posted on our domain, but if the user…

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• ASP.NET MVC Filters: How to set Viewdata for Dropdown based on action parameter

  - by CRice

  Hi, Im loading an entity 'Member' from its id in route data. [ListItemsForMembershipType(true)] public ActionResult Edit(Member someMember) {...} The attribute on the action loads the membership type list items for a dropdown box and sticks it in viewdata. This is fine for add forms, and search forms (it…

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• Vb.Net action delegate problem?

  - by Ramesh Vel

  Hi, Am vb.net newbie. This question might be very novice and answered before, but i couldn't find. I was trying the lambda features and got struck here. Private Function HigerOrderTest(highFunction as Func(Of Int16,Int16)) As Action(of String) Dim sam = highFunction(3) Dim DoIt as Action(of…

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• Using Event Driven Programming in games, when is it beneficial?

  - by Arthur Wulf White

  I am learning ActionScript 3 and I see the Event flow adheres to the W3C recommendations. From what I learned events can only be captured by the dispatcher unless, the listener capturing the event is a DisplayObject on stage and a parent of the object firing the event. You can capture the events in the…

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• calling asp.net mvc action method using jquery post method expires the session

  - by nccsbim071

  hi, i have a website where i provicde a link. On clicking the link a controller action method is called to generate a zip file after creation of zip file is done, i show the link to download the zip file by replacing the link to create a zip with the link to download the zip. the problem is that after…

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• extending the delphi TEditCopy action to also copy listbox items to clipboard

  - by PA

  I have a form with most of its functionality implemented using standard TAction. I have a menu, a toolbar, and some toobuttons. I have implemented clipboard copy/paste with no code at all, just using TEditCopy and TEditPaste actions. It works perfect in the TEdit and TMemo boxes I have. Now, I want it…

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• RoR routing problem. Calling custom action, but getting redirected to show action

  - by conorgil

  I am working on a project in ruby on rails and I am having a very difficult time with a basic problem. I am trying to call a custom action in one of my controllers, but the request is somehow getting redirected to the default 'show' action and I cannot figure out why. link in edit.html.erb: <%=…

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• using action helpers in Zend Framework 1.8

  - by Nasser

  Hi am starting off with Zend Framework and have a question about action helpers. My first application is a simple authentication system (following a tutorial from a book). The registration and authentication seems to work fine but the redirect doesn't. I have a customer controller that has this…

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• Calling Begin/EndInvoke on Action and Func in Silverlight

  - by skb

  Does anyone know why I can't call BeginInvoke / EndInvoke on Action and Func delegates in my Silverlight app? I keep getting a NotSupportedException. Is there a workaround?

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• Action Script - how to access label component defined in mxml file within action script class method

  - by buddhi

  I have a label component in a mxml file like below <mx:Label x="700" y="409" text="Label" id="lble" width="131" height="41"/> if i want to access it and change its text content within a method defined in action script class that i have written, how to do it? lble.text="test";

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• render Url.Action in model

  - by user276640

  how can i do such thing in model or controller? <%= Url.Action("Home"); %>

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• Parsing through email in Ruby using Action Mailer

  - by Shreyas Satish

  I retrieve mail using net/pop , but I also need to parse through the email to obtain subject,from address and email body. Any ideas with Action Mailer? I'm supposed to use 3rd party gems.(No,not even Tmail) Cheers!

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• makefile internal calls to target

  - by Michael

  How can I distinguish in makefile, which targets and how(when) they are called internally? I have a makefile with number of targets which are actually variables. UPD: here is an example http://pastebin.com/inaEsGnW

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• Action Sheet shown in self.view doesnt autorotate with device

  - by adityachebiyyam3

  action sheet shown in self.view doesnt autorotate with device. Tried "showFromToolbar" option also. Any suggestions??

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• start delayed_job from an action

  - by Luca Romagnoli

  is possible launch this command from a rails's action? RAILS_ENV=production script/delayed_job start How can i do? thanks

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