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  • Facebook: Get User's Birthday

    - by Sarfraz
    Hello, As I asked previously but without any luck about how to get current user's birthday. I would like to simply get the birthday of current logged in user (I am using facebook connect & php client library) using any possible way you guys could suggest. I have also heared about OAuth and Graph API but facebook documentation is very bad, I can not get a working example. Please show me any method to get current user's birthday. Thanks

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  • How to generate multiple levels with GraphViz (Image_Graphviz interface for PHP)

    - by ropstah
    Hi, i'm trying to generate the following diagram using Image_GraphViz for PEAR. However It only shows a top-level node (with the text "0") and childnodes "1", "2", "3" and "4" directly under the top-node. Am I missing something? This is the code: $gv = new Image_GraphViz(true); $gv->addEdge(array('1', '2')); $gv->addEdge(array('2', '3')); $gv->addEdge(array('2', '4')); $gv->addEdge(array('3', '5')); $gv->addEdge(array('3', '6')); $gv->addEdge(array('3', '7')); $gv->addEdge(array('4', '5')); echo $gv->fetch('svg'); I tried the following, but this is obviously wrong :). $gv->addEdge(array('1', '2')); $gv->addEdge(array('1', '2', '3')); $gv->addEdge(array('1', '2', '4')); $gv->addEdge(array('1', '2', '3', '5')); $gv->addEdge(array('1', '2', '3', '6')); $gv->addEdge(array('1', '2', '3', '7')); $gv->addEdge(array('1', '2', '4', '5')); I understand there are two ways to get to 5. Through (1, 2, 3, 5) and/or (1, 2, 4, 5). The image should just show two lines going to 5. I'm very confused, any suggestions?

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  • Java interface to Windows communications? (OLE, OPC, DDE)

    - by Jared
    I need to integrate an off-the-shelf Windows application with a Java application. At a few key points, I need the Windows application to send an "event" and some data to the Java application. The Windows application anticipated this need, and can be configured to "Poke a DDE Item", "Set an OLE Auto-Property" or "Write an OPC Item". I'm already using JACOB to call COM methods and set COM properties on a COM object. However, I'm guessing that's pretty unrelated to these "event" notification capabilities. Anyone have any experience calling FROM a Windows application to a "DDE Item", "OLE Auto-Property" or "OPC Item" that's actually in a JVM? Any pointers, advice, etc, would be appreciated.

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  • Assigning a group while adding user in django-admin

    - by Lokharkey
    In my application, I have models that have the Users model as a Foreign key, eg: class Doctor(models.Model): username=models.ForeignKey(User, unique=True) ... In the admin site, when adding a new Doctor, I have the option of adding a new User next to the username field. This is exactly what I want, but in the dialog that opens, it asks for a username and password for the new user; I would also like to be able to assign a group to this new user. What would be the best way of doing this ? Thanks, lokharkey

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  • Android Activity is displayed after user unlocks the screen

    - by Dave
    Hi, I was wondering if anyone understood how to make your application be displayed when you unlock the screen. I have an application where the user turns on a Bluetooth device, it connects to the phone, and the user should be presented with a UI. Having them hunt for the app or using the notification menu is not a workable option (too much work and not the obvious behavior). The problem is that: When the screen is unlocked: - you can popup the activity from the background service when Bluetooth connects to a device - User is happy because the UI is right there When the screen is locked: - The application gets started but is destroyed - User unlocks the phone and nothing is there but the homescreen One work around would be to disable the keyguard when the application gets woken up but the nuclear option is a pretty bad option. PS: I know the standard Android assumption is that you shouldn't do this. In the normal case this behavior is fine, but in this case I explicitly did something I want the phone to respond without adding more work for the user to do. As per Google's guidelines if you don't like this behavior there can be an option for you to turn this off or you can not use the application.

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  • Delete a photo from the user's photo library?

    - by Jacob Relkin
    Hi, Is there a way I can delete an image that is loaded into my app from a UIImagePickerController? I want to be able to delete the image from the user's photo library when the user performs a specific action. I am prompting the user to choose a image from their library, then it gets loaded into my app at which point the app does some shnazzy animation, then actually deletes the image. Please help!

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  • Initiate User Scope Class at Session Start

    - by James Santiago
    I want to initiate a class for each user at the start of the user's session so that a single class can be used throughout the user's session. I checked out this post but I'm not sure where I should be placing this Sessionhandler class. Inside global.asax? How do I go about accomplishing this?

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  • Printing Stdout In Command Line App Without Overwriting Pending User Input

    - by Chris S
    In a basic Unix-shell app, how would you print to stdout without disturbing any pending user input. e.g. Below is a simple Python app that echos user input. A thread running in the background prints a counter every 1 second. import threading, time class MyThread( threading.Thread ): running = False def run(self): self.running = True i = 0 while self.running: i += 1 time.sleep(1) print i t = MyThread() t.daemon = True t.start() try: while 1: inp = raw_input('command> ') print inp finally: t.running = False Note how the thread mangles the displayed user input as they type it (e.g. hell1o wo2rld3). How would you work around that, so that the shell writes a new line while preserving the line the user's currently typing on?

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  • No visible @interface for 'AppDelegate' declares the selector

    - by coolhongly
    I'm now writing a registration screen before my tabBar shows up. My idea is to show my registration screen through this method (no dismiss function for now): - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // Override point for customization after application launch. Register *registerView = [[Register alloc] initWithNibName:nil bundle:nil]; [self presentModalViewController:registerView animated:YES]; return YES; } Which is in AppDelegate.m Unfortunately it doesn't work. Could you help me solve this please?

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  • Expected output from an RM-1501 RS232 interface?

    - by Jon Cage
    I have an old RM-1501 digital tachometer which I'm using to try to identify the speed of an object. According to the manual I should be able to read the data over a serial link. Unfortunately, I don't appear to be able to get any sensible output from the device (never gives a valid speed). I think it might be a signalling problem because disconnecting the CTS line starts to get some data through.. Has anyone ever developed anything for one of these / had any success?

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  • handle null values for string when implementing IXmlSerializable interface

    - by user208081
    I have the following class that implements IXmlSerializable. When implementing WriteXml(), I need to handle the case where the string members of this class may be null values. What is the best way of handling this? Currently, I am using the default constructor in which all the string properties are initialized to empty string values. This way, when WriteXml() is called, the string will not be null. One other way I could do this is check using String.IsNullOrEmpty before writing each string in xml. Any suggestions on how I can improve this code? using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Xml.Serialization; using System.Globalization; namespace TCS.Common.InformationObjects { public sealed class FaxSender : IXmlSerializable { #region Public Constants private const string DEFAULT_CLASS_NAME = "FaxSender"; #endregion Public Constants #region Public Properties public string Name { get; set; } public string Organization { get; set; } public string PhoneNumber { get; set; } public string FaxNumber { get; set; } public string EmailAddress { get; set; } #endregion Public Properties #region Public Methods #region Constructors public FaxSender() { Name = String.Empty; Organization = String.Empty; PhoneNumber = String.Empty; FaxNumber = String.Empty; EmailAddress = String.Empty; } public FaxSender(string name, string organization, string phoneNumber, string faxNumber, string emailAddress) { Name = name; Organization = organization; PhoneNumber = phoneNumber; FaxNumber = faxNumber; EmailAddress = emailAddress; } #endregion Constructors #region IXmlSerializable Members public System.Xml.Schema.XmlSchema GetSchema() { throw new NotImplementedException(); } public void ReadXml(System.Xml.XmlReader reader) { throw new NotImplementedException(); } public void WriteXml(System.Xml.XmlWriter xmlWriter) { try { // <sender> xmlWriter.WriteStartElement("sender"); // Write the name of the sender as an element. xmlWriter.WriteElementString("name", this.Name.ToString(CultureInfo.CurrentCulture)); // Write the organization of the sender as an element. xmlWriter.WriteElementString("organization", this.Organization.ToString(CultureInfo.CurrentCulture)); // Write the phone number of the sender as an element. xmlWriter.WriteElementString("phone_number", this.PhoneNumber.ToString(CultureInfo.CurrentCulture)); // Write the fax number of the sender as an element. xmlWriter.WriteElementString("fax_number", this.FaxNumber.ToString(CultureInfo.CurrentCulture)); // Write the email address of the sender as an element. xmlWriter.WriteElementString("email_address", this.EmailAddress.ToString(CultureInfo.CurrentCulture)); // </sender> xmlWriter.WriteEndElement(); } catch { // Rethrow any exceptions. throw; } } #endregion IXmlSerializable Members #endregion Public Methods } }

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  • How to use VisualStyleRenderer in Windows 7?

    - by Paulo Santos
    In a small project of mine I've came across the need of a collapsible group box. Searching the Net, I've found one here. In one of the comments there's an improvement on the original code that uses the VisualStyleRenderer class in order to acquire the TreeView open and closed glyph. Running the code it draws properly the Plus and Minus sing as Windows XP would draw it, however in Windows Vista and Windows 7 the glyph for open and closed nodes are small triangles. What kind of interface, class or PInvoke, I need to use in order to acquire the right glyph?

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  • How to load View from NIB into another NIB?

    - by Sheehan Alam
    I have two NIB's ParentViewController.xib ChildViewController.xib ParentViewController.xib contains a UIView and a UIViewController. ChildViewController.xib contains a UIButton I want ChildViewController.xib to load in the ParentViewController.xib's UIView I have done the following: Created @property for UIView in ParentViewController Connected File's Owner to UIView in ParentViewController Set UIViewController in ParentViewController's NIB Name property to ChildViewController in Interface Builder Set ChildViewController view property to UIView in ParentViewController I was hoping this would load ChildViewController into my UIView in ParentViewController but no luck. I did get the following warning, which could be the culprit: 'View Controller (Child View)' has both its 'NIB Name' property set and its 'view' outlet connected. This configuration is not supported. I also have added additional code in ParentViewController's viewDidLoad(): - (void)viewDidLoad { [super viewDidLoad]; ChildViewController *childViewController = [[ChildViewController alloc]initWithNibName:@"ChildViewController" bundle:nil]; childViewController.view = self.myView; } Any thoughts on why ChildViewController does not load in the UIView of ParentViewController?

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  • Caching a user control

    - by Rishabh Ohri
    I have a user control which I want to Output cache( fragment cache) and set the dependency to a query. I mean that on change or modification of data returned by that query the cache should get invalidated. I have read that in the output cache directive in the user control Sqldependency = "CommandNotification" cannot be used. So, how should i proceed in order to add the sql query dependency to the fragment cached user control.

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  • Documenting user scenarios and measuring/testing

    - by Rimian
    Please forgive me as I don't quite remember the exact terms for what I am talking about... hence my question. Recently I worked on a large Agile team where I encountered a method of defining user scenarios (much like user stories). These scenarios were a few very basic short sentences with keywords and a structure that could be understood by humans (especially project managers) and could also be coded against using some Java Framework (for verifying tests). The exact structure of this mini language used keywords like "when" and "and" or "if" which was how the framework parsed and verified the result. The purpose of this framework was to interface between management and the acceptance testing framework. So essentially management could write the tests themselves using English. The scenario went something like this: "When a user visits URL and User clicks on X Something happens (that can be measured)" Can anyone help me remember exactly what I am talking about? Many thanks

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  • Interface Java Applet using Visual Basic

    - by Louise
    Can you point me to a reference on accessing data in a Java applet using Visual Basic? I need to do some research on whether or not it is feasible for the project I am working on, but it has been difficult to find any information. Thanks.

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  • Is there anything magic about ReadOnlyCollection

    - by EsbenP
    Having this code... var b = new ReadOnlyCollection<int>(new[] { 2, 4, 2, 2 }); b[2] = 3; I get a compile error at the second line. I would expect a runtime error since ReadOnlyCollection<T> implements IList<T> and the this[T] have a setter in the IList<T> interface. I've tried to replicate the functionality of ReadOnlyCollection, but removing the setter from this[T] is a compile error.

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  • Batch File input validation - Make sure user entered an integer

    - by B2Ben
    I'm experimenting with a DOS batch file to perform a simple operation which requires the user to enter a non-negative integer. I'm using simple batch-file techniques to get user input: @ECHO OFF SET /P UserInput=Please Enter a Number: The user can enter any text they want here, so I would like to add some routine to make sure what the user entered was a valid number. That is... they entered at least one character, and every character is a number from 0 to 9. I'd like something I can feed the UserInput into. At the end of the routine would be like an if/then that would run different statements based on whether or not it was actually a valid number. I've experimented with loops and substrings and such, but my knowledge and understanding is still slim... so any help would be appreciated. I could build an executable, and I know there are nicer ways to do things than batch files, but at least for this task I'm trying to keep it simple by using a batch file.

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  • Set saxon DocumentBuilderFactoryImpl features using javax.xml interface.

    - by Mycol
    Here what I have. System.setProperty( "javax.xml.parsers.DocumentBuilderFactory", "net.sf.saxon.dom.DocumentBuilderFactoryImpl"); DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); //factory.setNamespaceAware(true); //factory.setIgnoringElementContentWhitespace(true); //factory.setValidating(false); //factory.setIgnoringComments(true); DocumentBuilder builder = factory.newDocumentBuilder(); Document xml = builder.parse(file.getAbsolutePath()); Saxon parser doesn't allow me to set the commentet properties: javax.xml.parsers.ParserConfigurationException: Saxon parser does not allow whitespace in element content to be ignored at net.sf.saxon.dom.DocumentBuilderFactoryImpl.newDocumentBuilder(DocumentBuilderFactoryImpl.java:98) I thought i could set those features in other way, like factory.setAttribute(string, bool) factory.setFeature(string, bool) But I can't find anywhere the values for "string". I tried net.sf.saxon.FeatureKeys whitout success. My question is: what's the correct way to do that?

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  • programmatically logout a "specific" user

    - by MD_Oppenheimer
    Is it possible in Asp.NET MVC to proframmatically logout a user? I am aware that you can use: FormsService.SignOut(); But this refers to the context of the webpage making the request. I'm trying to prevent a user logging in twice. So if I call: MembershipUser membershipUser = Membership.GetUser(userName); if (membershipUser.IsOnline == true) { // log this user out so we can log them in again FormsService.SignOut(); } calling: FormsService.SignOut(); has no bearing on the context of the user say, with another webbrowser who is logged in already??

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  • MFC Dll with COM Interface

    - by Harsha
    Hi All, I am pretty new to managed/unmanaged interoperability and COM concepts. I received a suggestion of using COM Interop, for using my existing MFC code in C#. But the problem for me is, i have a MFC Dll which is not a valid COM component. How to make this MFC DLLs to have COM-accessible interfaces ready for use in .NET. I tried to search for any settings to make it COM accessible, but was not able to understand any!! Any suggestions or ideas are welcome. Thanks a lot!

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