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• Dojo Widget need event when everything is "ready"

  - by ArneRie

  Hi, i have an custom widget in dojo. My Problem is to check some kind of access rules wich are passed to the widget. if check the rules after the widget is fully loaded everything works fine. But i have to remove some text and buttons before it is displayed. I've tryted the startup, and postcreate hook (-: is there something like "aftercreate" ?

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• Transferring object from parent to child

  - by waiwai933

  I'm currently developing an Custom Application using the IP.Board framework, which is in PHP, which by default, creates a IPSMember object for the logged-in user. However, I'm developing an additional class, basically class SpecialUser extends IPSMember Is there a way to get the parent object, which is IPSMember to change to SpecialUser?

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• scraping blog contents

  - by goh

  Hi lads, After obtaining the urls for various blogspots, tumblr and wordpress pages, I faced some problems processing the html pages. The thing is, i wish to distinguish between the content,title and date for each blog post. I might be able to get the date through regex, but there are so many custom scripts people are using now that the html classes and structure is so different. Does anyone has a solution that may help?

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• VS2010 cannot find type ControlTemplate even though System.Windows is referenced

  - by Slablozniak Graluffal

  I'm trying to learn Silverlight here, creating a custom control template, however VS2010 refuses to recognize the ControlTemplate type, even though I have referenced the System.Windows assembly (which is by default when basing the project on the standard Silverlight Application template). I'm trying to recreate this seen on another SO stack.

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• How taxing would a game map grid be to a web browser?

  - by Vilx-

  Suppose we're making a strategy game (think Civilization) in a web browser. The game has a visible map portion - say 30x30 squares. Each square is 30x30px and has several overlaid images - the terrain, resources, units, roads, etc. The classical way of drawing this would be with a huge <table> where each cell would contain absolutely positioned images. It would probably be rendered in Javascript to reduce traffic. But it's still several thousand images and a huge table. Can the browser take it? Will the performance not drop below any acceptable limits? Alternatively I could keep a pre-rendered map image with as many overlays as possible, but that would be more work, I think.

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• How to analyze PermGen contents?

  - by Daniel

  I want to get a dump of the PermGen to see why it is filling. Is there a way to analyze this? I already know about the common suspects like log4j, tomcat webapp reloading etc, but I have some custom proxy generation code in my application, too, and just want to look under the hood. Is this possible somehow?

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• Freelance Apple Mac Development

  - by morgs

  I'm looking to contract with a freelance Apple Mac developer to write a custom application for me. Can anyone point me in the direction of any good Apple Mac developers in the UK or Internationally or websites where I can upload my project requirements and obtain quotes? Thanks in advance!

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• UITableView Reload Data

  - by william-hu

  Hi, i used UITableView to show the info which was get for server. - (void)viewWillAppear:(BOOL)animated { //Create connection } Then i put the received data into array : NSSArray *dataFromServer: Then i want to show the data on each cell (some NSString object). As the connection was release, i call [self.tableView reloadData] , but cant work. So i'd like to know, how to make this? It means cellForRowAtIndexPath: has nothing at beginning, but after few seconds, shows something. Thank you so much!

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• Where can I find resources on VectorScript programming language?

  - by villares

  Where one can learn more about VectorScript (the Pascal-like programming languaged built into NNA VectorWorks CAD application) to create custom "plug-in" objects and tools ?

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• How to save position after reload DataGridView

  - by bobik

  this is my code: private void getData(string selectCommand) { string connectionString = @"Server=localhost;User=SYSDBA;Password=masterkey;Database=C:\data\test.fdb"; dataAdapter = new FbDataAdapter(selectCommand, connectionString); DataTable data = new DataTable(); dataAdapter.Fill(data); bindingSource.DataSource = data; } private void button1_Click(object sender, EventArgs e) { getData(dataAdapter.SelectCommand.CommandText); } private void Form1_Load(object sender, EventArgs e) { dataGridView1.DataSource = bindingSource; getData("SELECT * FROM cities"); } after reload data on button1 click, cell selection jumps on first column and scrollbars is reset. How to save position of DataGridView?

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• Change default properties for .resx files created with Visual Studio 2010

  - by Tomas Lycken

  When creating a new .resx file anywhere in my solution, I would like the following properties to be other than the default: Copy to Output Directory: Copy if newer Custom Tool namespace: Booking.Resources Access Modifier: public Is there any way I can change the default Visual Studio behavior on creation of these files, so I don't have to make the above changes manually each time?

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• persistent view controller

  - by derrichh

  Im building an iphone radio application and I want to have the controls, play, pause, stop, etc. in a tool bar (a custom view controller) at the bottom of the application. I want to keep this there throughout all the views so you can control the audio while navigating through the other parts of the application (multiple view/table controllers). Is there a way to create a view that stays in place like a tab bar?

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• How to organize Drupal templates?

  - by picardo

  I created a few custom templates while modifying a theme (Acquia Prosper), and my usual practice is to put all my templates in this fashion: theme-name/templates/page/page-front.tpl.php But it didn't quite work this time. So I'm wondering why. I looked through the templates.php for a clue, but there is nothing there. My base theme where I used this organization was genesis, and in that theme it seems to work, but not in Acquia Prosper. Can anyone shed some light on this?

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• Storing unique ID in UITableViewCell

  - by culov

  I have a table where there will often be two cells with the same title. I'm zooming in on a map whenever a cell in the table is clicked, so using the title as a unique identifier is out of the question. I already have a unique identifier, but I need to find a way to store it in a UITableViewCell object. I have been considering two options, both of which are poor, IMO. 1) store the unique ID as the text inside the text of the detailTextLabel property. 2) build a custom UITableViewCell class. I'm new to objective C, and I would essentially like to know if theres a third option that isnt as inefficient as #1, but not as involved as #2. Thanks

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• WCF - StructureMap - Caching objects for the duration of the request only

  - by Maxim

  So I already have a working implementation of StructureMap with the WCF service (including custom instance provider, behaviors, etc.) When I try to have an object that is instantiated only once per user request, I use the InstanceScope.HttpContext and it throws because the context is null. Do anyone have a proper way of doing that?

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• Implement animation in UIButton

  - by sasayins

  I'm new to cocoa and iphone programming and I want to implement an animation in UIButton. For example, I create a custom UIButton with a square image. Then when I press that UIButton, the square image will flip. Note that the square image is the image of the UIButton. [UIButton setImage:[UIImage imageNamed:@"square.png"]];

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• How to detect whether code is running in a XBAP application or a WPF application?

  - by user189102

  Im creating a custom control. I have common code for WPF and XBAP application. I have some different calculation/work to do if it’s a XBAP application. How to detect whether it’s an xbap application or a WPF application?

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• Recommendations for a programmable drivers license scanner?

  - by Slapout

  Our motor pool wants to scan drivers’ licenses and have the data imported into our custom system. We're looking for something that will allow us to programmatically get the data from the scanner (including the picture) and let us insert it into our application. I was wondering if anyone has had experience with this type of system and could recommend one or tell us which ones to avoid. Our application is written in PowerBuilder and uses a DB2 database.

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• How make data entry using autogenerated texboxes in ASP.NET MVC?

  - by elbaid

  I'm asking a simple question on how to do data entry when using a custom number of textboxes. Usualy, in books, or tutorials, we consider a fixed number of entries for the controller. But what if the number of entries varies? For a concrete example, imagine some number of products which we need to enter quantity. How to manage this if one time we have 3 products and the other time we have 10 products? Thank you.

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• can a .class file be added to the urlpath of a URLClassLoader

  - by java_geek

  I have a custom class loader which extends from a URLClassLoader. I added a .class file to the urlpath using addURL(); but when i do a class.forname() using this loader i get a ClassNotFoundException. However, if i create a jar and add the jar to the urlpath, i do not get any exception. What can be added to the urlpath of a URLClassLoader usign addURL()

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• Drupal 7: Create a taxonomy term for each node and use the node title as the term name

  - by Spre3

  Is there anyway of doing this by using rules or by some custom code? I did try using rules but I can't find a way of adding a new term and set the name as the node title because the [node:title] token is not avilable. I know this is possible using the NAT module but the way this module changes the taxonomy terms hierarchy if you add a term reference field that uses the same taxonomy vocabulary which ruins the whole purpose of what I am trying to do.

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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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• rails javascript_include_tag

  - by ash34

  Hi, I have a few custom .js files in my public/javascripts folder. The 'javascript_include_tag' adds script tags to the head element. Are these executed in the order in which they appear. If yes, how do I control the order in which these script tags are added to my html. thanks, ash

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• How to remove subviews to release more memory

  - by Tankista

  I have UIScrollView with number of subviews. Each subview is custom UIButton with UIImage. When I load more and more subviews, more and more memory is used. But I remove invisible subviews by removeFromSuperView method. Subviews are removed and stay invisible, but Im afraid that no memory is released. UIImage is image downloaded from internet. Thanx for help.

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• DateTime.AddMonths question

  - by grady

  Hello, lets say, I have 28th of February 2010 and add one months to this date using AddMonths(1)...the resulting date is 28th of March, but not 31st of March, which I want. Is there a way to tweak that a bit so this works without adding custom code? Thanks!

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