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• Objective-C, .m / .mm performance difference?

  - by Sam

  I tend to use the .mm extension by default when creating new classes so that I can use ObjC++ later on if I require it. Is there any disadvantage to doing this? When would you prefer .m? Does .m compile to a faster executable (since C is generally faster than C++)?

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• jqGrid local data manipulation; problem with row ids when deleting and adding new rows

  - by Sam

  I'm using jqGrid as a client side grid input, allowing the user to input multiple records before POSTing all the data back at once. I'm having a problem where if the user has added a few records (say 3 ) the id's for the records will be 1,2,3. if the user deletes record 2, you're left with 1 and 3 for the id of the records. When the user now adds…

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• how to clear insufficient space on disk where the following directory resides in teamcity

  - by sam

  I am getting the following message :- Warning: insufficient space on disk where the following directory resides: Z:\TeamCity\.BuildServer\system. Disk space available: 915.53Mb. Please contact your system administrator. I already have executed the build history cleanup command. but this has not done much. Can you please guide what directory…

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• How can I dynamically change auto complete entries in a C# combobox or textbox?

  - by Sam Hopkins

  I have a combobox in C# and I want to use auto complete suggestions with it, however I want to be able to change the auto complete entries as the user types, because the possible valid entries are far too numerous to populate the AutoCompleteStringCollection at startup. As an example, suppose I'm letting the user type in a name. I have a list…

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• Looping through an array and calling a function on each pass in v-basic / asp classic

  - by Sam

  How do I loop through an array and call a function on each pass? At the minute I'm trying the following... if Request.Form("authorize") <> "" then dim post_ids, ids post_ids = Request.form("authorize") ids = split(post_ids, ",") For i = LBound(ids) to UBound(ids) set updater = myFunction("comment_id=" &…

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• how to change ‘item’ on Phil Sturgeon’s RESTful API

  - by sam

  <xml> - <item> <userid>1</userid> <username>example</username> <useremail>example@gmail.com</useremail> </item> </xml> hi all,im new to CI,just want to know how to change <item> to something else.maybe <user> here is my model if($query->num_rows()>0){…

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• Importing CSV filte to SQL server...

  - by sam

  HI guys, I am trying to import CSV file to SQL server database, no success, I am still newbie to sql server, thanks Operation stopped... Initializing Data Flow Task (Success) Initializing Connections (Success) Setting SQL Command (Success) Setting Source Connection (Success) Setting Destination Connection (Success) Validating…

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• Jquery cycle plugin image resizing issue opera

  - by Sam Gregory

  I am using the cycle plugin within Joomla and it works fine on IE6,FF,SAFARI,CHROME however when you view it in OPERA breaking happens. It loads fine but when it brings in the next slide and every consequent slide after that it re-sizes them to what i can only assume to be the browswe window's width and height. here's my…

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• WPF MVVM: how to bind GridViewColumn to ViewModel-Collection?

  - by Sam

  In my View I got a ListView bound to a CollectionView in my ViewModel, for example like this: <ListView ItemsSource="{Binding MyCollection}" IsSynchronizedWithCurrentItem="true"> <ListView.View> <GridView> <GridViewColumn Header="Title" DisplayMemberBinding="{Binding Path=Title}"/> …

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• Posting a JSON array to webservice in Android

  - by Sam

  I am having some problems with what should be a rather simple task. I simply need a JSON array with a single JSON object within it to be posted to my webservice. The entire URL request needs to be formatted like this: http://www.myserver.com/myservice.php?location_data=[{"key1":"val1","key2":"val2"....}] I cannot for the…

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• Rspec2, Rails3, Authlogic: Can't run specs

  - by Sam

  When I do rspec spec in my rails project, I get No examples were matched. Perhaps {:if=>#<Proc:0x0000010126e998@/Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/configuration.rb:50 (lambda)>,…

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• IWebBrowser2.Navigate opens second window

  - by Sam Barham

  The following code, on Vista with Internet Explorer 7, opens two windows (the one I create, and then a second one when Navigate is called, which is the one that the file appears in). This doesn't happen in Internet Explorer 8, or on XP…

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• SharpSVN and C# Problem

  - by Sam F

  When trying to add SharpSVN to my C# project, compiling with SharpSVN related calls gives me this error: FileLoadException was Unhandled Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in…

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• silverlight master-detail with two listboxes in pure xaml with ria services throwing exception

  - by Sam

  Hi, I was trying to achieve master-detail with 2 ListBox, 2 DomainDataSource and a IValueConverter, when entering the page it throws the random error it does when your xaml is invalid: "AG_E_PARSER_BAD_PROPERTY_VALUE [Line: 24…

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• Dynamically loaded control - how can I access a value in Page_Init

  - by Sam

  I am loading a LinkButton dynamically when a user clicks on another LinkButton. I am attaching an event handler to it. When the user clicks on the dynamically loaded LinkButton, the event does not fire. From what I've…

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• How to speed up WPF programs?

  - by Sam

  I love programming with and for Windows Presentation Framework. Mostly I write browser-like apps using WPF and XAML. But what really annoys me is the slowness of WPF. A simple page with only a few controls loads fast…

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• Run WCF ServiceHost with multiple contracts

  - by Sam

  Running a ServiceHost with a single contract is working fine like this: servicehost = new ServiceHost(typeof(MyService1)); servicehost.AddServiceEndpoint(typeof(IMyService1), new NetTcpBinding(),…

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• Packaging for Ubuntu - Web Application

  - by Sam

  A web application has no make file unlike C++ or anything like that. However, it needs to be placed into specific directories...e.g /var/www. I'm new to linux packaging, so my question is, how…

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• Animate move and scale of image UIButton

  - by Sam V

  I want it to be animated so I'm using [UIView beginAnimations] I've tried animating using button.imageView.frame (with image set as imageView) but it only animates the position, the image…

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• Examples of Dynamics AX 2009 programming?

  - by Sam

  I'm just learning to program Dynamics AX 2009. So far I got the dev system running, I got some background about the architecture. Now I'm looking for some walkthrough-samples to learn more…

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• asp.net ajax toolkit combobox dosen't work in hidden div

  - by sam

  i have a combobox inside a hidden div which i use css display = none to make it invisible, but when i make the div visible by setting display = block, the combobox just show the input and …

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• Apple iPhone Developer Program

  - by Sam

  How long does it usually take for individual developers to be accepted into the developer program? I paid my pittance today and I'm feeling impatient.

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• How to get fast, smooth scrolling with UIWebView?

  - by sam

  UIWebView exhibits jerky behavior when scrolling fast through lots of content. Mobile Safari, on the other hand, scrolls quickly and smoothly. It displays a simple checkerboard pattern…

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• how to wordwrap in flex tree node

  - by Sam Jones

  I have a Tree object in my Flex code. It's width is 100%, and it is contained by a Panel with width=200. I am using a custom itemrenderer that extends TreeItemRenderer. I need the…

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• WPF Timeline Control

  - by Sam Tr

  Hi, I am looking for a WPF Timeline User Control. I have checked out Blendables Timeline and Animated Timeline control from IdentityMine, but it is rather basic and buggy. I am…

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