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  • how to add a url cache to ASIHttpRequest

    - by smokey_the_bear
    I'm using ASIHttpRequests and an ASINetworkQueue in an iphone app to retrieve some 100k XML files and a lot of thumbnails from a web service. I'd like to cache the requests in the style of NSURLCache. ASI doesn't seem to support caching as is, and I looked at the code and it drops to C to create the requests, so inserting the NSURLCache layer seemed tricky. What's the best way to implement this?

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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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  • Resize UITableViewCell to show image at maximum size

    - by Mike
    I want to show some images and text in a UITableView. But when I add the image to its UITableViewCell it breaks the layout and overlaps with the next Header. How can I set the size of the cell containing the image, so that the layout doesn't get broken? I found some ObjC-Code which suggest this can be done by using heightForRowAtIndexPath, but I couldn't find anything MonoTouch specific.

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  • Xammp and Zend Library Conflicts

    - by Kieran
    Im trying to use the Zend Frameworks ACL library in my code (in codeigniter) and after including the library in my controller I get this error: Fatal error: Cannot redeclare class Zend_Acl in C:\xampp\php\PEAR\Zend\Acl.php on line 48 If I remove the include to the Zend library I get this error instead Fatal error: Class 'Zend_Acl' not found in C:\xampp\htdocs\ISU-Cart\system\application\libraries\acl.php on line 3 Any help on this?

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  • Building the DropThings ASP.NET Solution

    - by Sephrial
    Hi all, I'm attempting to build a project called DropThings but I am getting all these errors and I'm not sure how to resolve them. Can anyone lend a helping hand? I'm wondering if anyone else can build the website and if so, what steps it took you. Thanks in advance! Source Code: http://code.google.com/p/dropthings/ My Configuration: Visual Studio 2008 SP1 SQL 2005 (with the database loaded + Web.Config file configured) Microsoft Silverlight Projects 2008 Errors: Error File Metadata file '...\Dropthings-v2.2.0\src\DashboardDataAccess\bin\Debug\Dropthings.DataAccess.dll' could not be found. ...\Dropthings-v2.2.0\src\DashboardBusiness Build failed due to validation errors in ...\Dropthings-v2.2.0\src\DashboardDataAccess\DropthingsDataContext.dbml. Open the file and resolve the issues in the Error List, then try rebuilding the project. ...\Dropthings-v2.2.0\src\DashboardDataAccess\DropthingsDataContext.dbml Metadata file '...\Dropthings-v2.2.0\src\DashboardBusiness\bin\Debug\Dropthings.Business.dll' could not be found. ...\Dropthings-v2.2.0\src\Dropthings.Business.Activities Metadata file '...\Dropthings-v2.2.0\src\DashboardDataAccess\bin\Debug\Dropthings.DataAccess.dll' could not be found. ...\Dropthings-v2.2.0\src\Dropthings.Business.Activities Metadata file '...\Dropthings-v2.2.0\src\Dropthings.Business.Activities\bin\Debug\Dropthings.Business.Activities.dll' could not be found. ...\Dropthings-v2.2.0\src\Dropthings.Business.Workflows Metadata file '...\Dropthings-v2.2.0\src\DashboardBusiness\bin\Debug\Dropthings.Business.dll' could not be found. ...\Dropthings-v2.2.0\src\Dropthings.Business.Workflows Metadata file '...\Dropthings-v2.2.0\src\DashboardDataAccess\bin\Debug\Dropthings.DataAccess.dll' could not be found. ...\Dropthings-v2.2.0\src\Dropthings.Business.Workflows Metadata file '...\Dropthings-v2.2.0\src\DashboardDataAccess\bin\Debug\Dropthings.DataAccess.dll' could not be found Dropthings.Widget.Framework Metadata file '...\Dropthings-v2.2.0\src\DashboardBusiness\bin\Debug\Dropthings.Business.dll' could not be found. ...\Dropthings-v2.2.0\src\Dropthings.Business.Facade Metadata file '...\Dropthings-v2.2.0\src\DashboardDataAccess\bin\Debug\Dropthings.DataAccess.dll' could not be found. ...\Dropthings-v2.2.0\src\Dropthings.Business.Facade Metadata file '...\Dropthings-v2.2.0\src\DashboardDataAccess\bin\Debug\Dropthings.DataAccess.dll' could not be found Dropthings.Web.Framework Metadata file '...\Dropthings-v2.2.0\src\Dropthings.Business.Workflows\bin\Debug\Dropthings.Business.Workflows.dll' could not be found Dropthings.Web.Framework Metadata file '...\Dropthings-v2.2.0\src\Dropthings.Business.Activities\bin\Debug\Dropthings.Business.Activities.dll' could not be found Dropthings.Web.Framework Metadata file '...\Dropthings-v2.2.0\src\Dropthings.Widget.Framework\bin\Debug\Dropthings.Widget.Framework.dll' could not be found Dropthings.Web.Framework Metadata file '...\Dropthings-v2.2.0\src\Dropthings.Business.Facade\bin\Debug\Dropthings.Business.Facade.dll' could not be found Dropthings.Web.Framework Metadata file '...\Dropthings-v2.2.0\src\DashboardBusiness\bin\Debug\Dropthings.Business.dll' could not be found Dropthings.Web.Framework The type or namespace name 'Framework' does not exist in the namespace 'Dropthings.Web' (are you missing an assembly reference?) ...\Dropthings-v2.2.0\src\Dropthings\web.config

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  • Oracle - Update statement with inner join

    - by user169743
    I have a query which works fine in MySQL, I'm trying to get it working on oracle but get the following error SQL Error: ORA-00933: SQL command not properly ended 00933. 00000 - "SQL command not properly ended" The query is: UPDATE table1 INNER JOIN table2 ON table1.value = table2.DESC SET table1.value = table2.CODE WHERE table1.UPDATETYPE='blah'; I'd be extremely grateful for any help.

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  • Getting current culture day names in .NET

    - by cxfx
    Is it possible to get the CurrentCulture's weekdays from DateTimeFormatInfo, but returning Monday as first day of the week instead of Sunday. And, if the current culture isn't English (i.e. the ISO code isn't "en") then leave it as default. By default CultureInfo.CurrentCulture.DateTimeFormat.DayNames returns: [0]: "Sunday" [1]: "Monday" [2]: "Tuesday" [3]: "Wednesday" [4]: "Thursday" [5]: "Friday" [6]: "Saturday" But I need: [0]: "Monday" [1]: "Tuesday" [2]: "Wednesday" [3]: "Thursday" [4]: "Friday" [5]: "Saturday" [6]: "Sunday"

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  • Using paired certificates with urllib2

    - by Ned Batchelder
    I need to create a secure channel between my server and a remote web service. I'll be using HTTPS with a client certificate. I'll also need to validate the certificate presented by the remote service. How can I use my own client certificate with urllib2? What will I need to do in my code to ensure that the remote certificate is correct?

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  • How is printf() implemented in c?

    - by Mask
    Disassembling printf doesn't give much info: (gdb) disas printf Dump of assembler code for function printf: 0x00401b38 <printf+0>: jmp *0x405130 0x00401b3e <printf+6>: nop 0x00401b3f <printf+7>: nop End of assembler dump. How is it implemented under the hood? Why disassembling doesn't help? What does * mean before 0x405130?

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  • Asp.net MVC: Edit html control for Admin

    - by coure06
    I have a Asp.net MVC web application, containing mostly text. I want to put a feature into it so that admin can easily edit text/html using the web. May be some double clicking on a page and converting it into editable and save able. How can i do it? any sample code? I need this to be done for Asp.net MVC. thanks

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  • Webclient downloadfileasync not working C#

    - by Sandeep Bansal
    Hi everyone I got a WPF application and I want to download a file. I'm using System.Net; and I have the following code: WebClient ww = new WebClient(); www.DownloadFileAsync(new Uri("http://www.sinvise.net/tester/1.jpg"), AppDomain.CurrentDomain.BaseDirectory + "\\1.jpg"); The problem is, is that it doesn't download the file, it's just showing up as 0kb file and not downloading, I don't know what the problem is, can anyone help? Thanks a lot

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  • Picasa API for C# error

    - by pho3nix
    My Code: foreach (PicasaEntry entryAlbuns in feedAlbuns.Entries) { AlbumAccessor ac = new AlbumAccessor(entryAlbuns); PhotoQuery photos = new PhotoQuery(PicasaQuery.CreatePicasaUri("admin@localhost", ac.AlbumTitle)); PicasaFeed feedPhotos = service.Query(photos); } When debugger step in line PicasaFeed feedPhotos = service.Query(photos); get an error The remote server returned an error: (404) Not Found. Check parameters accepted: PS: Because security reasons i replaced my email account to admin@localhost.

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  • HighCharts : Adding Hyperlinks to the X-Axis of the chart

    - by learner
    I have been using HighCharts in my PHP website by migrating it from older charts and I am very impressed by the number of graph options and functions with this library. However I am not able provide hyperlinks to the values of the x-axis(or y-axis) in order to navigate to another URI. Code of Categories in this case xAxis: { categories: [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ] }, Can anyone point me to an example or documentation on Highcharts if available. Thanks

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  • Why I can't style the DataGridTextColumn?

    - by Nike
    When I tried to create a Style to DataGridTextColumn with the following code: <Style TargetType="{x:Type DataGridTextColumn}"> ... </Style> Visual Studio 2010 highlight {x:Type DataGridTextColumn} by blue line and said: Exception has been thrown by the target of an invocation.

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  • Stacking :last and :checked jQuery selectors together

    - by jethomas
    I'm trying to setup custom validation for a checkbox. I have 7 checkboxes each with the same name and I want to identify if the last one is checked. This is the code I have and I know its wrong, could anyone shed some light on how to properly stack the :last and :checked selectors together? $.validator.addMethod('ObserverOtherBox',function(v, e) { return ($('[[name="4_observers"]:last]:checked').length == 1) && ($('[name="4_observerstxt"]').length == 0) ; }, 'Please enter the other observers');

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  • Django "comment_was_flagged" signal

    - by tsoporan
    Hello, This is my first time working with django signals and I would like to hook the "comment_was_flagged" signal provided by the comments app to notify me when a comment is flagged. This is my code, but it doesn't seem to work, am I missing something? from django.contrib.comments.signals import comment_was_flagged from django.core.mail import send_mail def comment_flagged_notification(sender, **kwargs): send_mail('testing moderation', 'testing', 'test@localhost', ['[email protected]',]) comment_was_flagged.connect(comment_flagged_notification) (I am just testing the email for now, but I have assured the email is sending properly.) Thanks!

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  • C# - Close a child form from parent

    - by Nate Shoffner
    I have a parent form and a child form. I need to open the child form at the beginning of a method, do some pretty intensive tasks and then close the child form upon completion. Here is basically what I've tried so far (with no luck): Parent Form: Child child = new Child(); Method() { child.ShowDialog(); //Method code here child.CloseScan(); } Child Form: public void CloseScan() { this.Close(); }

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  • Getting number of hits from Google API

    - by drRoflol
    I've tried to find a way to do this, but without success. I'm looking for a way to find out how many hits a search gets, and I don't want to do this manually, or with regex searching trough the html code. Surely the Google APIs must have a simple way to do this. Does anyone know of one?

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