Search Results

Search found 1552 results on 63 pages for 'bob j'.

Page 32/63 | < Previous Page | 28 29 30 31 32 33 34 35 36 37 38 39  | Next Page >

• robocode engine: how to design (write) the runtime engine -- the robot world

  - by Bob

  IBM has (had) a free learn-Java program called RoboCode, in which custom robots could be written that would then do battle in a 2D space. I would like to write the environment that supports such robots, but don't know what pattern or design to use. Each robot is a thread. Each thread is given a certain (indeterminate) amount of run-time by the…

  Read the article

• Rails Message This User Button

  - by bob

  Hello, I am using this http://github.com/professionalnerd/simple-private-messages plugin in rails and I am on a user page show.html.erb - User and I want to put a button there that, when clicked, goes to the current user's inbox and populates the field call "send to" with the "user" name. How do I send that data along when the button is…

  Read the article

• Membership.GetUser() within TransactionScope throws TransactionPromotionException

  - by Bob Kaufman

  The following code throws a TransactionAbortedException with message "The transaction has aborted" and an inner TransactionPromotionException with message "Failure while attempting to promote transaction": using ( TransactionScope transactionScope = new TransactionScope() ) { try { using (…

  Read the article

• Control.ResolveUrl versus Control.ResolveClientUrl versus VirtualPathUtility.ToAbsolute

  - by Bob

  Is there any benifit to using one of these methods over the other when resolving paths which start with the tilde (~)? Generally, what is a better practice, should you be sending relative paths or absolute paths down in your html?

  Read the article

• Membership.GetUser() within TransactionScope throws TransactionAbortedException

  - by Bob Kaufman

  The following code throws a TransactionAbortedException with message "The transaction has aborted": using ( MyDataContext context = new MyDataContext() ) { using ( TransactionScope transactionScope = new TransactionScope() ) { Guid accountID = new Guid(…

  Read the article

• JAVA: Sort ArrayList<ArrayList<Integer>> on multiple columns

  - by Bob

  First, I did do my homework searching before posting here. My requirement seems to be slightly different compared to questions posted out there. I have a matrix like ArrayList<ArrayList<Integer>> in the following form | id1 | id2 | score | |-----|-----|-------| | 1 | 3 | 95% | | 1 | 2 …

  Read the article

• Client Disconnected

  - by Bob Jones

  I am often getting a Client Disconnected message. I don't use load balancing - only a single IIS server. I need to know what is causing this and how to fix it. Here is the exception info: Type: System.Web.HttpException Message: The client disconnected. Exception Data: Source: System.Web TargetSite:…

  Read the article

• Adding UIViewController.view to another view causes orientation problems

  - by Bob Vork

  Short version: I'm alloc/init/retaining a new UIViewController in one UIViewControllers viewDidLoad method, adding the new View to self.view. This usually works, but it seems to mess up orientation change handling of my iPad app. Longer version: I'm building a fairly complex iPad application, involving…

  Read the article

• No Microphone error on iPod Touch

  - by Bob Vork

  I've build an iPhone app that should work on an iPod Touch as well, but I'm getting reports that the app is not working on iPod touches. It's displaying an error message saying there's no mic available on the device. The thing is, the app does nothing whatsoever with audio, and I can't find anything…

  Read the article

• Script stops while waiting for user input from STDIN.gets

  - by bob c

  I'm trying to do something like this, where I have two loops going in seperate threads. The problem I am having is that in the main thread, when I use gets and the script is waiting for user input, the other thread is stopped to wait as well. class Server def initialize() @server =…

  Read the article

• How to redirect [Authorize] to loginUrl only when Roles are not used?

  - by Bob

  I'd like [Authorize] to redirect to loginUrl unless I'm also using a role, such as [Authorize (Roles="Admin")]. In that case, I want to simply display a page saying the user isn't authorized. What should I do?

  Read the article

• Namespace Orginization and Conventions

  - by Bob Dylan

  So I have a little bit of a problem. I working on a project in C# using The StackOveflow API. You can send it a request like so: http://stackoverflow.com/users/rep/126196/2010-01-01/2010-03-13 And get back something like this JSON response: [{"PostUrl":"1167342", "PostTitle":"Are ref and…

  Read the article

• What's your favorite app alternative for Mac Terminal?

  - by Bob Walsh

  I've been using Coda from http://www.panic.com/coda/; great program, but overkill for just a multi session Mac terminal app. Know of a better alternative, especially with a command snippet library function?

  Read the article

• Concurrent use of System.Net.Mail.SendAsync?

  - by Bob

  I want to use System.Net.Mail.SendAync in an ASP.NET MVC2 application. I see that it throws an InvalidOperationException if there is already a SendAsync call in progress. Does this mean only one SendAsync is allowed per host, or per thread? For example, if I simultaneously have 2 web users…

  Read the article

• Git checkout <SHA> and Heroku

  - by Bob

  I created a local Git repo on my laptop and then pushed the source to Heroku creating a remote branch. After a few days of commits and pushes, I need to rollback to an earlier commit. Here's what I did. cd <app root> git checkout 35fbd894eef3e114c814cc3c7ac7bb50b28f6b73 Someone told…

  Read the article

• Rails add a param to the end of a search query

  - by bob

  Hello, I am trying to implement a sort on the returned results of a search with rails. Filter by: 'recent' % | 'lowest_price' % | 'highest_price' % here are my links. I would like to add a filter to the end of my search…

  Read the article

• Tab key support in an IWebBrowser2 control

  - by Bob

  I have an embedded IWebBrowser2 control using straight C++ (windowed, not windowless) and when someone hits the Tab key to go between fields in the browser, it jumps focus out of the web browser. Any ideas on what I need to implement or what I could be screwing up? Thanks!

  Read the article

• Can someone clarify what this Joel On Software quote means?

  - by Bob

  I was reading Joel On Software today and ran across this quote: Without understanding functional programming, you can't invent MapReduce, the algorithm that makes Google so massively scalable. The terms Map and Reduce come from Lisp and functional programming. MapReduce …

  Read the article

• NameClaimType in ClaimsIdentity from SAML

  - by object88

  I am attempting to understand the world of WIF in context of a WCF Data Service / REST / OData server. I have a hacked up version of SelfSTS that is running inside a unit test project. When the unit tests start, it kicks off a WCF service, which generates my SAML token. This is the…

  Read the article

• How does an unsharp mask work?

  - by Bob Aman

  I've been playing around with image processing lately, and I'd like to know how the unsharp mask algorithm works. I'm looking at the source code for Gimp and it's implementation, but so far I'm still in the dark about how it actually works. I need to implement it for a project I'm…

  Read the article

• getLine1Number return null but not always....

  - by bob

  i use telephony manager for to ger the phone number, in sdk all work perfectly, on some device like my hero with 1.5 it return null, on the tattoo with 1.6 it work but on some other tattoo it return null.....I start to be crazy....why happen this? There is another way for to get…

  Read the article

• Visual Studio 2008 Report Designer - can't turn on gridlines

  - by bob

  Microsoft in their infinite wisdom have seen fit to remove the useful "Draw Grid" and "Snap to Grid" checkboxes in the report properties dialog that were in VS 2005 but are not in VS 2008. I'm assuming they put that functionality elsewhere but I can't find it after going through…

  Read the article

• HTTP Basic Authentication with HTTPService Objects in Adobe Flex/AIR

  - by Bob Somers

  I'm trying to request a HTTP resource that requires basic authorization headers from within an Adobe AIR application. I've tried manually adding the headers to the request, as well as using the setRemoteCredentials() method to set them, to no avail. Here's the code: …

  Read the article

• Biggest differences of Thrift vs Protocol Buffers?

  - by Bob

  What are the biggest pros and cons of Apache Thrift vs Google's Protocol Buffers?

  Read the article

• Panning Image Using Javascript in ASP.Net Page Overflows Div

  - by Bob Mc

  I have an ASP.Net page that contains a <div> with an <img> tag within. The image is large so the <div> is set with a size of 500x500 pixels with overflow set to scroll. I'm attempting to add image panning using a click and drag on the image.…

  Read the article

< Previous Page | 28 29 30 31 32 33 34 35 36 37 38 39  | Next Page >