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  • Flex 4 Slider with two thumbs

    - by 23tux
    Hi, anybody know how to make a custom hslider in Flex 4 (spark) with two thumbs? Since Flex 4 the thumbcount property of the slider component isn't longer available (at the mx component it was easily to set). I have to style the track and the thumbs. A tutorial would be nice. thx, tux.

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  • Where is the C precompiler for Oracle10g located?

    - by HY
    I am looking for a newer version of the Pro*C/C++ to upgrade my procui.exe 9.0.1.1.1. I downloaded the 10g client disk and when install I have the following options: instant client administrator runtime custom I dont seem to able to find the actual program other than just getting some common files. Can someone help?

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  • Extend linq-to-sql partial class to avoid writing a property?

    - by Curtis White
    I have a linq-to-sql class. I have a property "Password" for which I want to call the underlying ASP.NET Membership provider. Thus, I do not want this property written out directly but via my own code. I basically want to create a facade/proxy for this property such that I may use the underlying membership provider or a custom stored procedure. I want to accomplish without modifying the LINQ-TO-SQL designer generated code, if at all possible.

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  • JSF - get managed bean by name

    - by Konrad Garus
    I'm trying to write a custom servlet (for AJAX/JSON) in which I would like to reference my @ManagedBeans by name. I'm hoping to map: http://host/app/myBean/myProperty to: @ManagedBean(name="myBean") public class MyBean { public String getMyProperty(); } Is it possible to load a bean by name from a regular servlet? Is there a JSF servlet or helper I could use for it? I seem to be spoilt by Spring in which all this is too obvious.

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  • Linq 2 SQL One to Zero or One relationship possible?

    - by Mr. Flibble
    Is it possible to create a one to zero or one relationship in Linq2SQL? My understanding is that to create a one to one relationship you create a FK relationship on the PK of each table. But you cannot make the PK nullable, so I don't see how to make a one to zero or one relationship work? I'm using the designer to automatically create the model - so I would like to know how to set up the SQL tables to induce the relationship - not some custom ORM code.

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  • .NET Backgroundworker - Is there no way to let exceptions pass back normally to main thread?

    - by Greg
    Hi, QUESTION: Re use of .NET Backgroundworker, is there not a way to let exceptions pass back normally to main thread? BACKGROUND: Currently in my WinForms application I have generic exception handle that goes along the lines of, if (a) a custom app exception then present to user, but don't exit program, and (b) if other exception then present and then exit application The above is nice as I can just throw the appropriate exception anywhere in the application and the presentation/handling is handled generically

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  • jsf datatable lazy load filter and sorting

    - by darko petreski
    Hi, I have worked on several projects with a lot of data tables. The tables had sorting, filtering and paging of course on server side and with help of the db (all databases has implemented sording, filtering -where and limit the returned results). When workig on real application there are a thousands of even a millions rows. But I have seen several JSF dagatable components. They implement pagination, sorting and filtering on client side!! According to me this is very silly. This technology is called enterprise and they sort the data on the client side with java script! I have not seen any good JSF data grid that has build in features for sorting, filtering and lazy loading on the server side. Why is that? Am I looking in wrong direction or really there in no build support for this. Lately I am testing primefaces and lazy loading datatable. It really works fine, but the table i can only lazy load. If you add sort and filter then the problems begin. Conclusion: Is there any datatable JSF component than can perform lazy load pagination, and filtering and sorting on server side. If I need to implement my own solution thanks to the teams that made client side sorting and filtering, they are useless. Regards

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  • Here i m sending my code for presentmodelViewController

    - by aman-gupta
    Hi Please help me out i want to switch to first view from third view directly here is my code:-where i m using presentModelViewcontroller // // ExperimentAppDelegate.h // Experiment // // Created by Aman on 4/20/10. // Copyright __MyCompanyName__ 2010. All rights reserved. // #import <UIKit/UIKit.h> @class ExperimentViewController; @class SecondView; @class ThirdView; BOOL parentScreenNo; @interface ExperimentAppDelegate : NSObject <UIApplicationDelegate> { UIWindow *window; ExperimentViewController *viewController; SecondView *ptrSecond; ThirdView *ptrThird; } @property (nonatomic, retain) IBOutlet UIWindow *window; @property (nonatomic, retain) IBOutlet ExperimentViewController *viewController; @property (nonatomic, retain) IBOutlet SecondView *ptrSecond; @property (nonatomic, retain) IBOutlet ThirdView *ptrThird; @end ///////////////////////////////////// // // ExperimentAppDelegate.m // Experiment // // Created by Aman on 4/20/10. // Copyright __MyCompanyName__ 2010. All rights reserved. // #import "ExperimentAppDelegate.h" #import "ExperimentViewController.h" @implementation ExperimentAppDelegate @synthesize window; @synthesize viewController,ptrThird,ptrSecond; - (void)applicationDidFinishLaunching:(UIApplication *)application { parentScreenNo = NO; // Override point for customization after app launch [window addSubview:viewController.view]; [window makeKeyAndVisible]; } - (void)dealloc { [viewController release]; [window release]; [super dealloc]; } @end ///////////////////////////////////////// // // ExperimentViewController.h // Experiment // // Created by Aman on 4/20/10. // Copyright __MyCompanyName__ 2010. All rights reserved. // #import <UIKit/UIKit.h> @interface ExperimentViewController : UIViewController { } -(IBAction)second:(id)sender; @end /////////////////////////////// // // ExperimentViewController.m // Experiment // // Created by Aman on 4/20/10. // Copyright __MyCompanyName__ 2010. All rights reserved. // #import "ExperimentViewController.h" #import "ExperimentAppDelegate.h" @implementation ExperimentViewController /* // The designated initializer. Override to perform setup that is required before the view is loaded. - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil { if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) { // Custom initialization } return self; } */ -(IBAction)second:(id)sender { ExperimentAppDelegate *app = (ExperimentAppDelegate *)[[UIApplication sharedApplication]delegate]; [self presentModalViewController:app.ptrSecond animated:YES]; } /* // Implement loadView to create a view hierarchy programmatically, without using a nib. - (void)loadView { } */ /* // Implement viewDidLoad to do additional setup after loading the view, typically from a nib. - (void)viewDidLoad { [super viewDidLoad]; } */ /* // Override to allow orientations other than the default portrait orientation. - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { // Return YES for supported orientations return (interfaceOrientation == UIInterfaceOrientationPortrait); } */ - (void)didReceiveMemoryWarning { // Releases the view if it doesn't have a superview. [super didReceiveMemoryWarning]; // Release any cached data, images, etc that aren't in use. } - (void)viewDidUnload { // Release any retained subviews of the main view. // e.g. self.myOutlet = nil; } - (void)dealloc { [super dealloc]; } @end ///////////////////////////////// // // SecondView.h // Experiment // // Created by Aman on 4/20/10. // Copyright 2010 __MyCompanyName__. All rights reserved. // #import <UIKit/UIKit.h> @interface SecondView : UIViewController { } -(IBAction)third:(id)sender; -(void)down; @end //////////////////////////////////////////// // // SecondView.m // Experiment // // Created by Aman on 4/20/10. // Copyright 2010 __MyCompanyName__. All rights reserved. // #import "SecondView.h" #import "ExperimentAppDelegate.h" @implementation SecondView /* // The designated initializer. Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad. - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil { if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) { // Custom initialization } return self; } */ // Implement viewDidLoad to do additional setup after loading the view, typically from a nib. - (void)viewDidLoad { [super viewDidLoad]; } -(void)viewWillAppear:(BOOL)animated { if(parentScreenNo == YES) { [self performSelector:@selector(down) withObject:nil]; } [super viewWillAppear:YES]; } -(IBAction)third:(id)sender { ExperimentAppDelegate *app = (ExperimentAppDelegate *)[[UIApplication sharedApplication]delegate]; [self presentModalViewController:app.ptrThird animated:YES]; } -(void)down { [self dismissModalViewControllerAnimated:YES]; } /* // Override to allow orientations other than the default portrait orientation. - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { // Return YES for supported orientations return (interfaceOrientation == UIInterfaceOrientationPortrait); } */ - (void)didReceiveMemoryWarning { // Releases the view if it doesn't have a superview. [super didReceiveMemoryWarning]; // Release any cached data, images, etc that aren't in use. } - (void)viewDidUnload { // Release any retained subviews of the main view. // e.g. self.myOutlet = nil; } - (void)dealloc { [super dealloc]; } @end ////////////////////////////////// // // ThirdView.h // Experiment // // Created by Aman on 4/20/10. // Copyright 2010 __MyCompanyName__. All rights reserved. // #import <UIKit/UIKit.h> @interface ThirdView : UIViewController { } -(IBAction)back:(id)sender; @end ////////////////////////////////// // // ThirdView.m // Experiment // // Created by Aman on 4/20/10. // Copyright 2010 __MyCompanyName__. All rights reserved. // #import "ThirdView.h" #import "ExperimentAppDelegate.h" @implementation ThirdView /* // The designated initializer. Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad. - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil { if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) { // Custom initialization } return self; } */ /* // Implement viewDidLoad to do additional setup after loading the view, typically from a nib. - (void)viewDidLoad { [super viewDidLoad]; } */ -(IBAction)back:(id)sender { [self dismissModalViewControllerAnimated:YES]; parentScreenNo = YES; } /* // Override to allow orientations other than the default portrait orientation. - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { // Return YES for supported orientations return (interfaceOrientation == UIInterfaceOrientationPortrait); } */ - (void)didReceiveMemoryWarning { // Releases the view if it doesn't have a superview. [super didReceiveMemoryWarning]; // Release any cached data, images, etc that aren't in use. } - (void)viewDidUnload { // Release any retained subviews of the main view. // e.g. self.myOutlet = nil; } - (void)dealloc { [super dealloc]; } @end Above is my code for calling other view please tell how i can call my first view by using dismismodelViewController from third screen Please help me out

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  • Auto sizing column in TVirtualStringTree

    - by Larry Lustig
    Climbing the learning mountain of TVirtualTreeView, I'm attempting to create a custom descendant that ensures that, when the control is resized, the width of the last column exactly fills control's width without requiring a horizontal scroll bar. I see a number of items (a method and a number of events) pertaining to "AutoFitColumns", but not documentation covering this feature. Can I use AutoFitColumns to automatically resize my last column and if so, how.

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  • Qt/win: showMaximized() overlapping taskbar on a frameless window

    - by greg
    I'm building an application that has its own custom chrome. I have turned the default window border off by setting the flag: this->setWindowFlags(Qt::FramelessWindowHint); After this flag is set and the default window border is turned off, any calls to: this->showMaximized(); result in a window that takes up the entire screen, overlapping the task bar. Is there a common work around for this or another method I should be calling instead of showMaximized()? Win7/Qt4.6

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  • Customizing toolbar items in VS2010

    - by Gordon Mackie JoanMiro
    Has the menu & toolbar customization functionality in VS2010 been reduced? I can't seem to be able to select an icon for an added command, nor set it to be icon-only. Previous versions of Visual Studio supported this functionality and even allowed the creation/editing of custom icons. Is this something that has suffered as a result of the move to the WPF-authored UI or am I missing something?

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  • Multi-step Workflows: make Workflow A depend on results of Workflow B and/or Workflow C

    - by Joey
    I have been tasked with creating a Software Installation Approval section for our Intranet. When a person requests that a particular piece of software be installed on their workstation, we need to get IT approval and then business approval. Once those are obtained, it is to be installed. I am using Sharepoint Designer to do this. I have List A, where the user enters the information on the requested software. Workflow A then creates a Task in List B, which is then assigned to the IT approver. Workflow B works on List B on item creation, setting the due dates, titles, and other fields, and then pauses until the due date. The IT approver works with the business side and completes the task. Once List B task is complete, the item in List A should be marked as complete -- I have everything up to this point working fine. I want to make this more robust in 2 ways. As the only real option is to mark List B task as "completed", which essentially means "Approved", we have no way of really denying a request. What I want to add is the option to approve or deny a request through the task on List B -- if it is approved, I want the item in List A to continue to show "In Progress" with a custom status of "Approved", and I want to create a new task for software installation; once the installation task is marked as completed, then I want List A to show "Completed" with a status of "Installed". If it is denied, I want the item in List A to show as "Completed", with a status of "Denied". The problem is, I'm not even sure where to start making these modifications. Creating and modifying the custom status fields isn't that big of an issue -- I have messed around with this and I'm fairly confident I can do this easily. My main concern is that I know I will need a Workflow C, but I don't know where or how to trigger this to get the results I need. I've managed to get Workflows A and B working fine, but anything beyond this is really pushing the limit of my knowledge. It's probably obvious that I am rather new to Sharepoint workflows. I was very much thrust into this position and I am still feeling my way around. Thanks in advance for any help!

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  • Nested UIScrollView-iPhone photos application

    - by abhishek trivedi
    Hi, I have been facing the same nested UIScrollView problem for long time.I tried some open source codes like Scrolling madness ,three-20 and others but all fails finaly.I am trying to make a photo Viewer application same as iPhone.For that I have created the structure like this:- 1)one View controller. 2)on view of view controller one UIScrollView (i.e inner/parent scroll view) as a child. 3)on inner/parent scroll view number of child scroll views(i.e. outer/child scroll views) ,each represents one page of photos application. 4)On each scroll view one image View on which i am displaying my image. So what I want is when user scrolls the outer scroll view it should scroll horizontally with all the child views so I will get the look and feel of paging in photos application.Also when user is on one specific image(i.e. child/outer scroll view) he should be able to zoom in/out,swipes and perform single/double tapping.I was able to make it work in sdk 2.1,but it dosnt work since sdk 3.0.Please tell me the idea behind your project.Means which scroll view you are subclassing ,in which view to detect touches.How this completely child - parent relation should be. If possible provide any sample code also.

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  • jQuery UI Tabs customization for many tabs

    - by Tauren
    I'd like to implement a tab bar using jquery-ui-tabs that has been customised to work like it does on HootSuite. Try this on HootSuite to see what I mean: Log in to your hootsuite.com account Click the + symbol to the right of your tabs Add tabs named "MMMMMMMMMMMMMMMMM" until a "More..." tab appears You'll see this: HootSuite includes the following features, all of which I would like to do: Fit as many tabs as possible onto the screen. Users with larger screens would see more tabs. If they run out of space, a "More..." tab would appear with a drop-down list Clicking onto the More tab would drop down a list of additional tabs Tabs can be dragged and rearranged. Tabs in the More drop-down list can be dragged to the tab bar Delete tabs with a small X next to the tab name Add tabs with a + icon to the right of the last tab I already have a tab bar working that does 4 and 6. I found a Paging Tab Plugin which is pretty cool, but works differently. Does anyone know of plugins or techniques that would help me accomplish the above? My thought is to not really make the More tab a real tab, but just an object that looks like a tab. I'd add logic to the tabs.add method to calculate if another tab can fit. If it can't, then I would add the details of the tab to my separate "More" list. There'd be a fair amount of effort to get this all working, so if there are any plugins that would help, I'd love to hear about them.

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  • How to Enable ActiveX in Chrome?

    - by Jeremiah Morrill
    I read that early builds of Chrome supported ActiveX, but was later restricted to certain MIME types (for support for say Windows Media Player). I then read Google was going to enable ActiveX strictly for the Korean market. How do I (re)enable this in Chrome? Our web based product relies on ActiveX controls from 3rd parties to play custom video. This limits us to IE. We'd love to support Chrome also, but find it impossible w/o ActiveX support.

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  • extjs add plugins to dynamic form fields

    - by Anurag Uniyal
    I am creating a form dynamically from the fields returned from server using json e.g. data is "items": [ {"xtype": "textfield", "fieldLabel": "Name", "name": "name"}, {"xtype": "textfield", "fieldLabel": "Description", "name": "description"}, {"xtype": "textarea", "fieldLabel": "Text", "name": "text"} ], Now I want to add a custom plugin to each field usually on client side I do this plugins:new Ext.ux.plugins.MyPlugin() but as my form fields are coming from server, how can I add plugin to field e.g. something like this (but that doesn't work) "plugins": "Ext.ux.plugins.MyPlugin"

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  • How to change the colors of a legend item in flex legend?

    - by AngelHeart
    in my flex chart I changed the fill of the PieSeries to use custom colors (set colors that I was prepared to be used according to values in the data provider of the Pie Chart)... The problem that the legend that is linked to my PieChart still shows the flex default colors and not the new colors from the PieChart series! Any idea how can I render the marker fill color of the flex legend items to meet the colors in the Pie Chart?

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  • MKMapView refresh after pin moves

    - by slatvick
    A custom AnnotationView is updated with new coordinates. But the problem is that it visually updates only after some manipulations with MKMapView, e.g. zooming or moving. What should I do to manually update visual position on a map? PS. I've tried to change region to current map's region. But it does change zoom. It's strange. [mapView setRegion:[mapView region] animated:YES];

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  • UITabBar without labels (like Tweetie 2/Twitter for iPhone)

    - by John Biesnecker
    I'd like to build an app with a tabbar in the style of Tweetie 2/Twitter for iPhone (that is, images with no labels). I can't see a way to do it with normal UITabBarController/UITabBar, and my current thinking is that it's actually a UIToolbar with a custom view controller that is pushing and popping views from an array to simulate the UITabBarController's default behavior. Is this the approach that you all would recommend, or is there something more elegant that I'm overlooking?

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  • ConfigurationManager.OpenExeConfiguration() vs XML file

    - by Vince
    Hi, Could someone tell me the advantages to using the ConfigurationManager class which load's a config file for manipulation VS an XML file with a class you build to read it yourself? Recently, I built a class which inherits from ConfigurationSection in order to manipulate a custom section within app.config. This was quite a bit of work compared to just opening and reading an XML file. Some people chose the first approach, others chose the second. What's good practice?

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  • SelfValidation in DataAnnotations?

    - by DotnetDude
    With Validation Application block, there's the following functionality: Creating Custom attributes Creating SelfValidation on the type Ability to read from external config file I plan to use the DataAnnotations to replace the Validation application block. Are the above possible with DataAnnotations? If so, how'd I implement them?

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