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• touchesEnded not being called??? or randomly being called

  - by Rob

  If I lift my finger up off the first touch, then it will recognize the next touch just fine. It's only when I hold my first touch down continuously and then try and touch a different area with a different finger at the same time. It will then incorrectly register that second touch as being from the first touch again. Update It has something to…

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• Hibernate annotated many-to-one not adding child to parent Collection

  - by Rob Hruska

  I have the following annotated Hibernate entity classes: @Entity public class Cat { @Column(name = "ID") @GeneratedValue(strategy = GenerationType.AUTO) @Id private Long id; @OneToMany(mappedBy = "cat", cascade = CascadeType.ALL, fetch = FetchType.EAGER) private Set<Kitten> kittens = new HashSet<Kitten>(); …

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• Need to kill a session?

  - by rob - not a robber

  Really quick here... I think I have the answer, but just looking for some validation. I have a site with two "points of entry." One is for a standard user and one is for an admin account. In the real world, an admin could have a standard user account and try to login as an admin while already being under the standard user session. I…

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• Convert PHP code to C#

  - by Rob

  Is there a web site or tool that will convert a piece PHP code to C#? something similar to http://converter.telerik.com/ or http://www.developerfusion.com/tools/convert/csharp-to-vb/

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• Is One Tool or a Suite of Tools Better for Scrum?

  - by Rob Wells

  G'day, Edit: We've been using Scrum very successfully for several years on several projects of varying sizes. In fact, our team developed the successful iPlayer project for the BBC using a classical Scrum approach. After using various combinations of tools, some high-tech, some low-tech, across these projects we now wish to try…

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• Positioning SVG Elements

  - by Rob Wilkerson

  In the course of toying with SVG for the first time (using the Raphael library), I've run into a problem positioning dynamic elements on the canvas in such a way that they're completely contained within the canvas. What I'm trying to do is randomly position n words/short phrases. Since the text is variable, its position needs to…

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• Redirects or Host Headers for domain names & WWW

  - by Rob

  If you web site address is: http://www.example.org should you set up an IIS web site for http://example.org with a permanent redirect to the www address or simply add the second Url as a host header? If you where to add the host header would that affect SEO?

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• How do I trap the ENTER key in WM 6.1 using C++

  - by Rob King

  Hi,Our barcode scanner application is written in C++ eMbedded V 4.00 and works well on the Motorola MC50 WM5 where the ENTER key is interpreted as an IDOK. We are moving the app to the MC55 with WM6.1 and the ENTER key does not translate to an IDOK. I'm of the impression we will have to programatically trap the key entry (or…

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• Objective-C scanf spaces issue

  - by Rob

  I am learning objective-C and for the life of me can't figure out why this is happening. When the user inputs when the code is: scanf("%c %lf", &operator, &number); For some reason it messes with this code: doQuit = 0; [deskCalc setAccumulator: 0]; while (doQuit == 0) { NSLog(@"Please input an…

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• Are there any databases that support protocol buffers?

  - by Rob Lachlan

  Are there any databases, in either the SQL or NoSQL worlds, that support protocol buffers? (Support could mean various things, but hopefully would include being able to index on fields in protocol buffers.)

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• Retrieving Raw Data From RSS Feeds

  - by Rob

  I am trying to retrieve and use the raw data from RSS feeds. For example, trying to take a Yahoo Live Sports Scores RSS feed and taking the information and storing it in a database or displaying it on my web page for the games at interest. What is the best way to do this? I would prefer to use PHP to do this. Thank you in…

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• Jython project in Eclipse can't find the Jython library, but works in an identical project

  - by Rob Lourens

  I have two projects in Eclipse with Java and Python code, using Jython. Also I'm using PyDev. One project can import and use the xml module just fine, and the other gives the error ImportError: No module named xml. As far as I can tell, all the project properties are set identically. The working project was created from…

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• Combining Hg Commits Before Pushing?

  - by Rob

  Let's say I am working on a feature branch cloned from an hg repository - I make some commits and then push the changes back to the repository as expected. However, is there any way to combine multiple commits into a single changeset for the push? For example, today I committed some changes and then remembered I…

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• UITableViewCellStyleDefault image size

  - by Rob Bonner

  Hello all, I am getting some odd behavior from stock table cells, or maybe not odd, maybe I am making some assumptions. I create the cells as follows: cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; Then I assign an image to…

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• iPhone App runtime error- "Error: Embedded profile header length is greater than data length.\n"

  - by Rob Lourens

  This error Thu Apr 8 20:24:15 iPod-touch appname[947] <Error>: Error: Embedded profile header length is greater than data length.\n Thu Apr 8 20:24:16 iPod-touch appname[947] <Error>: Error: Embedded profile header length is greater than data length.\n is logged when a UIImageView is loaded.…

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• Invalidating ASP.NET FormsAuthentication server side

  - by Rob Walker

  I am experimenting with FormsAuthentication (using ASP.NET MVC2) and it is working fairly well. However, one case I can't work out how to deal with is validating the user identity on the server to ensure it is still valid from the server's perspective. eg. User logs in ... gets a cookie/ticket Out of…

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• Showing all a Gem's build flags

  - by Rob

  This is more a curiosity than necessity question. I've just installed nokogiri again with RubyGems and it is saying "WARNING: Nokogiri was built against LibXML version 2.7.5, but has dynamically loaded 2.7.6" This is easy enough to fix, but it lead to a more general question: how do I see all the…

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• XML document being parsed as single element instead of sequence of nodes

  - by Rob Carr

  Given xml that looks like this: <Store> <foo> <book> <isbn>123456</isbn> </book> <title>XYZ</title> <checkout>no</checkout> </foo> <bar> <book> <isbn>7890</isbn> </book>…

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• Are some data structures more suitable for functional programming than others?

  - by Rob Lachlan

  In Real World Haskell, there is a section titled "Life without arrays or hash tables" where the authors suggest that list and trees are preferred in functional programming, whereas an array or a hash table might be used instead in an imperative program. This makes…

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• DataBinding: ComboBox.Text not updating when SelectedValue changes?

  - by Rob

  This is the relevant designer code for the ComboBox: Me.ProbationComboBox.DataBindings.Add(New System.Windows.Forms.Binding("Enabled", Me.RegistrationBindingSource, "IsRegistered", True)) Me.ProbationComboBox.DataBindings.Add(New…

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• Unable to connect to UNC share with WindowsIdentity.Impersonate, but works fine using LogonUser

  - by Rob

  Hopefully I'm not missing something obvious here, but I have a class that needs to create some directories on a UNC share and then move files to the new directory. When we connect using LogonUser things work fine with no errors,…

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• ASP.NET MVC Head Verb and Selenium RC

  - by Rob

  Selenium (RC) is being used to test an ASP.NET 1.1 site. When we make a request via Selenium RC (and then in turn via Firefox or other configured browser) the http verb is "HEAD". We have several form action methods that have…

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• Safari Extension Questions

  - by Rob Wilkerson

  I'm in the process of building my first Safari extension--a very simple one--but I've run into a couple of problems. The extension boils down to a single, injected script that attempts to bypass the native feed handler and…

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• Build error with variables and url_for in Flask

  - by Rob

  Have found one or two people on the interwebs with similar problems, but haven't seen a solution posted anywhere. I'm getting a build error from the code/template below, but can't figure out where the issue is or why it's…

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• ODBC datasource for DB2 on 64 bit Windows 2008

  - by Rob Vermeulen

  First of all, sorry for this non-programming question. I just finished development of some code that communicates with DB2 and want to test/deploy it on a Windows 2008 machine. I'm a bit concerned about not being able to…

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