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• iPhone - Switch Tab from UIWebView

  - by user269737

  I have a webview and I want to manually switch to another tab during a specific event. The event is arbitray, but I can't figure out hwo to switch teh tab. On my other views, I have the following code: self.tabBarController.selectedViewController = [self.tabBarController.viewControllers objectAtIndex:2]; However, this does not work in my custom UIWebView class. Is there a simple solution to this? Thanks

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• #include in C# (conditional compilation)

  - by HeavyWave

  Is it possible in C# to set such a condition that if the condition is true - compile one file;If condition is false - compile another file? Sort of like #ifdef DEBUG #include Class1.cs #else #include Class2.cs #endif Or possibly set it up in project properties.

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• Reducing width of bar chart series

  - by gAMBOOKa

  Note: by width i mean the height here, I use width because by default, bar charts are vertical and flex uses the width property I want to reduce the width of the following barchart so Type 5, Type 4, Type 3, Type 2, Type 1 are very close to each other. I tried playing with the barWidthRatio, the horizontalAxisRatio and the maxBarWidth properties. Neither is giving me the desired result. I can only manage to reduce the width of the orange bars, how do I reduce the width of the blue bars?

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• Is it possible to get all member variables in flash(AS3)?

  - by Parris

  Hi, I am trying grab all the member variables in AS3, and then foreach one i would like to process it in various ways. I would need the name and then if it is a collection of some type I would like to loop through that collection as well. I am attempting to essentially serialize in a somewhat custom fashion. Thanks!

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• Use my own authentication in tomcat

  - by mabuzer

  how can I force tomcat to use my own implementation of Authenticator, and not the existing one like [FORM, BASIC, DIGEST,, etc]. I know if I added my authentication class name in org.apache.catalina.startup.Authenticators.properties it would work,,, any help please... I need an alternative for this...

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• How can I add a resource file to the My Project folder in VB.NET?

  - by SLC

  In C#, I can create and add a new resource file (for another localisation) and drag it into the properties folder. However in Visual Basic, it won't let me do the same thing with the My Project folder. Does anyone know why, or a workaround?

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• make scrollbars look the same in every OS?

  - by Haroldo

  Scrollbars get quite a bit of use in the site i'm working on and how they look on some OS's really doesn't fit with the design - especially if someone's running xp! looking for a lightweight css / jquery method of custom styling my scrollbars?

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• Expand the List of Class Members in VS 2008

  - by BDotA

  Is there any add-in for VS2008 Pro that provides me the ability to expand and see the list of members of each class - methods, properties,etc... - by expanding its tree node in Solution Explorer?

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• WPF data templates

  - by imekon

  I'm getting started with WPF and trying to get my head around connecting data to the UI. I've managed to connect to a class without any issues, but what I really want to do is connect to a property of the main window. Here's the XAML: <Window x:Class="test3.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:custom="clr-namespace:test3" Title="MainWindow" Height="350" Width="525"> <Window.Resources> <CollectionViewSource Source="{Binding Source={x:Static Application.Current}, Path=Platforms}" x:Key="platforms"/> <DataTemplate DataType="{x:Type custom:Platform}"> <StackPanel> <CheckBox IsChecked="{Binding Path=Selected}"/> <TextBlock Text="{Binding Path=Name}"/> </StackPanel> </DataTemplate> </Window.Resources> <Grid> <ListBox ItemsSource="{Binding Source={StaticResource platforms}}"/> </Grid> Here's the code for the main window: public partial class MainWindow : Window { ObservableCollection<Platform> m_platforms; public MainWindow() { m_platforms = new ObservableCollection<Platform>(); m_platforms.Add(new Platform("PC")); InitializeComponent(); } public ObservableCollection<Platform> Platforms { get { return m_platforms; } set { m_platforms = value; } } } Here's the Platform class: public class Platform { private string m_name; private bool m_selected; public Platform(string name) { m_name = name; m_selected = false; } public string Name { get { return m_name; } set { m_name = value; } } public bool Selected { get { return m_selected; } set { m_selected = value; } } } This all compiles and runs fine but the list box displays with nothing in it. If I put a breakpoint on the get method of Platforms, it doesn't get called. I don't understand as Platforms is what the XAML should be connecting to!

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• Checking type sizes in C with macros.

  - by Seisatsu

  I'm writing a program that needs to have unsigned types with definite sizes. I need a uint8, uint16, uint32, and uint64, and I need them defined in types.h, in a way that they will always be defined correctly regardless of platform. My question is, how can I check the sizes of different types on each platform using preprocessor macros, so that I can define my custom types correctly in the types.h header?

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• taglib# returns wrong duration

  - by J. Pablo Fernández

  I'm getting the duration of an MP3 file in this way: TagLib.File file = TagLib.File.Create(fileName); var duration = file.Properties.Duration; and it is consistently giving me a duration between 68 and 75% of the real duration. Windows File Manager, VLC and just playing the MP3 and measuring with a stopwatch agree on the other duration. Any ideas what's wrong here?

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• Overriding iPhone shutter sound through SDK

  - by Suresh

  In my iPhone app, I am using the UIImagePickerController with source type UIImagePickerControllerSourceTypeCamera. When the user takes a picture, the phone plays the familiar camera shutter sound. How can I replace this with my own custom sound? I know it's possible because I've seen other apps from the App Store do it (e.g. Red Laser). Thanks in advance!

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• Dynamically adding a CSS file from an ASP.NET Server Control

  - by Maxim

  I have a custom control and I want to dynamically insert a link to a stylesheet. Might not be the best solution of the year but it needs to be done. Any idea how to do it? Everytime I try, Page.Header is null.

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• How to prevent inheritance for some methods?!

  - by Dr TJ

  Hi How can I prevent inheritance of some methods or properties in derived classes?! public class BaseClass : Collection { //Some operations... //Should not let derived classes inherit 'Add' method. } public class DerivedClass : BaseClass { public void DoSomething(int Item) { this.Add(Item); // Error: No such method should exist... } }

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• jQuery - how to freeze table header and allow scrolling of the rest of the rows

  - by epitka

  I have a table rendered from custom control over which I have no control yet I need to make this table scrollable so that the header, or actually the first row is fixed. Is there a jQuery plugin that would allow me to do this?

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• How can I disable the strerr logging output from FOP?

  - by digitala

  How would I disable the logging output (usually sent to stderr) that FOP automatically generates when processing an FO file? I've tried putting a log4j.properties file in the classpath, changing the log-level for org.apache.fop but this hasn't worked.

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• android.R.layout.simple_list_item_checked not toggling in ListView

  - by Mohit Deshpande

  Here is my custom adapter: ... @Override public View newView(Context context, Cursor cursor, ViewGroup parent) { LayoutInflater inflater = LayoutInflater.from(context); View v = inflater.inflate(android.R.layout.simple_list_item_checked, parent, false); return v; } ... Now this visually appears to be exactly what I needed. The problem is that I can't get toggle the checked state when I click on the listview item. Any solutions?

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• Round bottom corners on Android Bitmap?

  - by alex

  Hey all, what would be best practice for clipping the bottom borders of a Bitmap? Just manipulate the Bitmap itself or overlay an alpha mask drawable or ...? The whole story: I've a Listview which looks like the iPhone's grouped UITableView style. I would like to display a Bitmap in the last row, but for now the Bitmap overlaps my custom background drawable of the Listview cell. Thx in advance!

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• CSS style info library

  - by Bobby Jack

  Is anyone aware of a good javascript library to obtain original (i.e. not computed) style for a given element in the DOM? In other words, something one could use to produce the results in Firebug's style tab. Like Firebug, it should take into account inheritance, shortcut properties, and all the other nuances of CSS.

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• How do I specify a project dependency with Hudson?

  - by Brett Ryan

  We have common library projects shared amongst many projects that are required to be checked out into a "Libraries" folder which a developer needs to checkout prior to opening the main project in visual studio. How I tell hudson that there is this dependency? I figured one thing I could do is setup a custom workspace and specify the location for all projects, but how do I wire up the dependency between them all? Is simply specifying "Build after other projects are built" enough?

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• Modify site column(type text) to allow more than 255 characters

  - by alienavatar

  Hi friends I have created custom site column with type text and I included in one of content types. But it is allowing me for 255 characters only. In which way I can extend it, say 1024 characters. I did this before by mentioning somewhere in web.config file but I forgot how i did. Can anyone please tell me how can I achieve this. Thanks in advance.

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• 'Auto' option missing for TreeView subclass

  - by Jared

  I've created a custom control that subclasses TreeView. Right now it's completely empty, doesn't override anything. However when I place an instance in the designer the 'Auto' value for the Width and Height fields is no longer available as it is with the default TreeView. What am I missing?

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• How to include SqlExpresss 2008 (conveniently)

  - by Henk Holterman

  When I make a setup project in VS 2008, and select <Setup Project>, Properties, PreRequisites then i can select SqlExpress2005 to be automatically included. What I am looking for is a walkthrough of how to get SqlExpress2008 included in the same manner. Second choice would be how to get (or make) a MergeModule (MSM) file to do the same.

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• How can I get the text color of a button using the Substance LaF?

  - by DR

  In my Java application I have to custom-paint a control and for that I need to use the same font colors as JButton. (Enabled an disabled) I don't want to to hard-code them, because the user can change the Substance skin at runtime. I'm aware of the ColorSchemes but I'm not sure how to proceed once I have the color scheme of the current skin. Also the Substance documentation says something about creating your own color scheme, but I just can't figure out the way to retrieve a certain color.

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• javascript object's - private methods: which way is better.

  - by Praveen Prasad

  (function () { function User() { //some properties } //private fn 1 User.prototype._aPrivateFn = function () { //private function defined just like a public function, //for convetion underscore character is added } //private function type 2 //a closure function _anotherPrivateFunction() { // do something } //public function User.prototype.APublicFunction = function () { //call private fn1 this._aPrivateFn(); //call private fn2 _anotherPrivateFunction(); } window.UserX = User; })(); //which of the two ways of defining private methods of a javascript object is better way, specially in sense of memory management and performance.

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