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• Translating itunes affiliate rss via xslt

  - by jd

  I can't get this working for the life of me. Here is a snippet of the xml I get from an RSS feed from itunes affiliate. I want top print the values within tags but I cannot for some reason: <?xml version="1.0" encoding="utf-8"?> <feed xmlns:im="http://itunes.apple.com/rss" xmlns="http://www.w3.org/2005/Atom" xml:lang="en"> <id>http://ax.itunes.apple.com/WebObjects/MZStoreServices.woa/ws/RSS/toppaidapplications/sf=143441/limit=100/genre=6014/xml</id><title>iTunes Store: Top Paid Applications</title><updated>2010-03-24T15:36:42-07:00</updated><link rel="alternate" type="text/html" href="http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewTop?id=25180&amp;popId=30"/><link rel="self" href="http://ax.itunes.apple.com/WebObjects/MZStoreServices.woa/ws/RSS/toppaidapplications/sf=143441/limit=100/genre=6014/xml"/><icon>http://phobos.apple.com/favicon.ico</icon><author><name>iTunes Store</name><uri>http://www.apple.com/itunes/</uri></author><rights>Copyright 2008 Apple Inc.</rights> <entry> <updated>date</updated> <id>someID</id> <title>a</title> <im:name>b</im:name> </entry> <entry> <updated>date2/updated> <id>someID2</id> <title>a2</title> <im:name>b2</im:name> </entry> </feed> If I try <xsl:apply-templates match="entry"/> it spits out the entire contents of file. If I use <xsl:call-template name="entry"> it will show only one entry and I have to use <xsl:value-of select="//*[local-name(.)='name']"/> to get name but that's a hack. I've used xslt before for xml without namespaces and xml that has proper parent child relationships but not like this RSS feed. Notice entry is not wrapped in entries or anything. Any help is appreciated. I want to use xslt because I want to alter the itunes link to go through my affiliate account - so something automated wouldn't work for me.

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• Connected host failed to respond (internal NAT address)

  - by MostRandom

  I'm writing my first C# web application that connects to an XML based service. It requires that I present a certificate and feed the XML stream. It seems to authenticate properly but then it gives the following error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 10.1.10.4:3128 The funny thing is that I'm not on a proxy or anything like that. I'm connecting directly to the internet. At one point I we did use a proxy that with internal NAT address. So my question is: Does Visual Studio have some sort of default proxy setting that I need to change? This IP is no longer used for anything, so I know that I don't need to use any proxy authentication code. using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Net; using System.Security.Cryptography.X509Certificates; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; namespace WebApplication1 { public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { Uri requestURI = new Uri("*site omitted*"); //Create the Request Object HttpWebRequest pageRequest = (HttpWebRequest)WebRequest.Create(requestURI); //After installing the cert on the server export a client cert to the working directory as Deluxe.cer string certFile = "*certificate omitted*"; X509Certificate cert = X509Certificate.CreateFromCertFile(certFile); //Pull in your Data, if it is from an external xml as below or create an xml string with variables if a dynamic post is required. string xmlPath = "*XML omitted*"; System.Xml.XmlDocument passXML = new System.Xml.XmlDocument(); passXML.Load(xmlPath); //XML String with the data needed to pass string postData = passXML.OuterXml; //Set the Request Object parameters pageRequest.ContentType = "application/x-www-form-urlencoded"; pageRequest.Method = "POST"; pageRequest.AllowWriteStreamBuffering = false; pageRequest.AllowAutoRedirect = false; pageRequest.ClientCertificates.Add(cert); postData = "xml_data=" + Server.UrlEncode(postData); pageRequest.ContentLength = postData.Length; //Create the Post Stream Object System.IO.StreamWriter postStream = new System.IO.StreamWriter(pageRequest.GetRequestStream()); //Write the data to the post stream postStream.Write(postData); postStream.Flush(); postStream.Close(); //Set the Response Object HttpWebResponse postResponse = (HttpWebResponse)pageRequest.GetResponse();

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• rdf-sparql PROBLEM

  - by laknath27

  i need to get the property value of the rdfs file which was belongs to my ontology..it has kilometer property and the value of it is 12500.00.. i need to get this value.... in my rdfs file there is no URI.... CAN ANY ONE SHOW ME THE WAY FOR DO THIS::::

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• Problem with navigateurl in silverlight to a UNC path

  - by Aggelos Mpimpoudis

  Hi, I have a problem with a command button (implementing the ICommand). I want, when pressing the specified button to redirect the user at new tab targeting a UNC path. HtmlPage.Window.Navigate(new Uri(@"\\host\filename"), "_blank"); The problem is that browser redirects the user to the following target, besides of my intention: http://www.hostnameoftheslapplication.com/\\host\filename How can I achieve the correct navigation; Thank you in advance.

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• How to set up a wcf-structure over internet, and not on the localhost

  - by djerry

  Hey guys, I want to convert the wcf-structure i have from localhost to a service which runs over the internet. My server starts when replacing the localhost with my ip-address. But then my clients cannot connect to the server anymore. This is my server setup : static void Main(string[] args) { NetTcpBinding binding = new NetTcpBinding(SecurityMode.Message); Uri address = new Uri("net.tcp://192.168.10.26"); //_svc = new ServiceHost(typeof(MonitoringSystemService), address); _monSysService = new MonitoringSystemService(); _svc = new ServiceHost(_monSysService, address); publishMetaData(_svc, "http://192.168.10.26"); _svc.AddServiceEndpoint(typeof(IMonitoringSystemService), binding, "Monitoring Server"); _svc.Open(); } My app.config for the client looks like this : <configuration> <system.diagnostics> <sources> <source name="System.ServiceModel" switchValue="Information, ActivityTracing" propagateActivity="true"> <listeners> <add name="traceListener" type="System.Diagnostics.XmlWriterTraceListener" initializeData= "c:\log\Traces.svclog" /> </listeners> </source> </sources> </system.diagnostics> <system.serviceModel> <bindings> <netTcpBinding> <binding name="NetTcpBinding_IMonitoringSystemService" closeTimeout="00:00:10" openTimeout="00:00:10" receiveTimeout="00:10:00" sendTimeout="00:00:10" transactionFlow="false" transferMode="Buffered" transactionProtocol="OleTransactions" hostNameComparisonMode="StrongWildcard" listenBacklog="10" maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxConnections="500" maxReceivedMessageSize="2147483647"> <readerQuotas maxDepth="32" maxStringContentLength="100000" maxArrayLength="100000" maxBytesPerRead="100000" maxNameTableCharCount="100000" /> <reliableSession ordered="true" inactivityTimeout="00:10:00" enabled="false" /> <security mode="Message"> <transport clientCredentialType="Windows" protectionLevel="EncryptAndSign"> <extendedProtectionPolicy policyEnforcement="Never" /> </transport> <message clientCredentialType="Windows" /> </security> </binding> </netTcpBinding> </bindings> <client> <endpoint address="net.tcp://192.168.10.26/Monitoring%20Server" binding="netTcpBinding" bindingConfiguration="NetTcpBinding_IMonitoringSystemService" contract="IMonitoringSystemService" > <!--name="NetTcpBinding_IMonitoringSystemService"--> <identity> <userPrincipalName value="DJERRYY\djerry" /> </identity> </endpoint> </client> </system.serviceModel> </configuration>

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• Google Hybrid OpenID+OAuth with dotnetopenauth

  - by Max Favilli

  I have spent probably more than 10 hours in the last two days trying to understand how to implement user login with Google Hybrid OpenID+OAuth (Federated Login) To trigger the authorization request I use: InMemoryOAuthTokenManager tm = new InMemoryOAuthTokenManager( ConfigurationManager.AppSettings["googleConsumerKey"], ConfigurationManager.AppSettings["googleConsumerSecret"]); using (OpenIdRelyingParty openid = new OpenIdRelyingParty()) { Realm realm = HttpContext.Current.Request.Url.Scheme + Uri.SchemeDelimiter + ConfigurationManager.AppSettings["googleConsumerKey"] + "/"; IAuthenticationRequest request = openid.CreateRequest(identifier, Realm.AutoDetect, new Uri(HttpContext.Current.Request.Url.Scheme + "://" + HttpContext.Current.Request.Url.Authority + "/OAuth/google")); var authorizationRequest = new AuthorizationRequest { Consumer = ConfigurationManager.AppSettings["googleConsumerKey"], Scope = "https://www.googleapis.com/auth/userinfo.email https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/plus.me", }; request.AddExtension(authorizationRequest); request.AddExtension(new ClaimsRequest { Email = DemandLevel.Request, Gender = DemandLevel.Require }); request.RedirectToProvider(); } To retrieve the accesstoken I use: using (OpenIdRelyingParty openid = new OpenIdRelyingParty()) { IAuthenticationResponse authResponse = openid.GetResponse(); if (authResponse != null) { switch (authResponse.Status) { case AuthenticationStatus.Authenticated: HttpContext.Current.Trace.Write("AuthenticationStatus", "Authenticated"); FetchResponse fr = authResponse.GetExtension<FetchResponse>(); InMemoryOAuthTokenManager tm = new InMemoryOAuthTokenManager(ConfigurationManager.AppSettings["googleConsumerKey"], ConfigurationManager.AppSettings["googleConsumerSecret"]); ServiceProviderDescription spd = new ServiceProviderDescription { spd.RequestTokenEndpoint = new DotNetOpenAuth.Messaging.MessageReceivingEndpoint("https://accounts.google.com/o/oauth2/token", HttpDeliveryMethods.AuthorizationHeaderRequest | HttpDeliveryMethods.GetRequest); spd.AccessTokenEndpoint = new DotNetOpenAuth.Messaging.MessageReceivingEndpoint("https://accounts.google.com/o/oauth2/token", HttpDeliveryMethods.AuthorizationHeaderRequest | HttpDeliveryMethods.GetRequest); spd.UserAuthorizationEndpoint = new DotNetOpenAuth.Messaging.MessageReceivingEndpoint("https://accounts.google.com/o/oauth2/auth?access_type=offline", HttpDeliveryMethods.AuthorizationHeaderRequest | HttpDeliveryMethods.GetRequest); spd.TamperProtectionElements = new ITamperProtectionChannelBindingElement[] { new HmacSha1SigningBindingElement() }; WebConsumer wc = new WebConsumer(spd, tm); AuthorizedTokenResponse accessToken = wc.ProcessUserAuthorization(); if (accessToken != null) { HttpContext.Current.Trace.Write("accessToken", accessToken.ToString()); } else { } break; case AuthenticationStatus.Canceled: HttpContext.Current.Trace.Write("AuthenticationStatus", "Canceled"); break; case AuthenticationStatus.Failed: HttpContext.Current.Trace.Write("AuthenticationStatus", "Failed"); break; default: break; } } } Unfortunatelly I get AuthenticationStatus.Authenticated but wc.ProcessUserAuthorization() is null. What am I doing wrong? Thanks a lot for any help.

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• How to pass URL variables into a WordPress page

  - by mikemick

  This has been asked on here (over a year ago), but apparently not answered, and WordPress is always evolving so maybe theres a good solution now. I want to pass variables to a WordPress page via the url (similar to CodeIgniter uri helper segments). Currently I can do this... My profile page is: http://website.com/profile I can pass a variable like this: http://website.com/profile?username=johndoe I want to pass the variable in like this: http://website.com/profile/johndoe There has to be some sort of helper function, right?

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• Android MediaStore insertVideo

  - by Robert

  So our app has the option to take either a picture or a video. If the user takes a picture, we can use the MediaStore.Images.Media.insertImage function to add the new image (via a filepath) to the phone's gallery and generate a content:// style URI. Is there a similar process for a captured video, given that we only have it's filepath?

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• How do I cache WCF REST web service in IIS7?

  - by foosnazzy

  When I turn on output caching for my service it doesn't appear to be cache-worthy in IIS. It really should be since I'm returning the same JSON content over and over. The varyByQueryString option seems like it would do the trick, but since my resources are URI based, there really isn't a query string, just a path to a resource. Has anyone successfully gotten IIS to output cache a WCF REST service?

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• paypal ipn working but stopping at 'thank you' page.

  - by Tarique Imam

  I am using the code for controller(CODEIGNITER): function paypal_tran(){ if (empty($_GET['action'])){ $_GET['action'] = 'process';} if($this-uri-segment ( 3 )){ $action=$this-uri-segment ( 3 ); } else{ $action='process'; } $ammount=39.99; $this-lenders_model-paypal_process($action,$this_script,$ammount); $this-load-view('view_paypal_tran'); } function ipn(){ if ($this->paypal_class->validate_ipn()) { $data = array( 'fname'=> 'fname', /* insert the user id */ 'lname'=>'lname' ); //$this->db->insert('ajax_test',$data); // For this example, we'll just email ourselves ALL the data. $subject = 'Instant Payment Notification - Recieved Payment'; $to = '[email protected]'; // your email $body = "An instant payment notification was successfully recieved\n"; $body .= "from ".$p->ipn_data['payer_email']." on ".date('m/d/Y'); $body .= " at ".date('g:i A')."\n\nDetails:\n"; foreach ($this->paypal_class->ipn_data as $key => $value) { $body .= "\n$key: $value"; } mail($to, $subject, $body); } } function success() { $this->load->view('paypal_succ_view'); } AND this is my model: function paypal_process($action,$this_script,$ammount){ switch ($action) { case 'process': // Process and order... // There should be no output at this point. To process the POST data, // the submit_paypal_post() function will output all the HTML tags which // contains a FORM which is submited instantaneously using the BODY onload // attribute. In other words, don't echo or printf anything when you're // going to be calling the submit_paypal_post() function. // This is where you would have your form validation and all that jazz. // You would take your POST vars and load them into the class like below, // only using the POST values instead of constant string expressions. // For example, after ensureing all the POST variables from your custom // order form are valid, you might have: // // $p->add_field('first_name', $_POST['first_name']); // $p->add_field('last_name', $_POST['last_name']); $this->paypal_class->add_field('business', '[email protected]'); $this->paypal_class->add_field('return', $this_script.'/success'); $this->paypal_class->add_field('cancel_return', $this_script.'/cancel'); $this->paypal_class->add_field('notify_url', $this_script.'/ipn'); $this->paypal_class->add_field('item_name', 'Lenders Account for one month'); $this->paypal_class->add_field('amount', $ammount); $this->paypal_class->submit_paypal_post(); // submit the fields to paypal $this->paypal_class->dump_fields(); // for debugging, output a table of all the fields break; PROBLEM IS IPN IS NOT WORKING. THE HIDDEN FIELD HAS VALUE FOR REDIRECT TO IPN, BUT NOT WORKING!!PLS HELP

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• Android Video View - Fails to Load file from SD Card

  - by MasterGaurav

  Hi, I have an activity that uses VideoView and MediaController. I have a .mp4 file. (1) When I put the file in res/raw folder, I can play the video using Uri.parse("android.resource://<package>/" + R.raw.id_video) (2) However, when I put the same file in the file-system, it plays properly. I use videoView.setVideoPath("/sdcard/myfile.mp4"); What can be the problem? -- Happy Hacking, Gaurav www.mastergaurav.com

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• Fast ruby http library for large XML downloads

  - by Vlad Zloteanu

  I am consuming various XML-over-HTTP web services returning large XML files ( 2MB). What would be the fastest ruby http library to reduce the 'downloading' time? Required features: both GET and POST requests gzip/deflate downloads (Accept-Encoding: deflate, gzip) - very important I am thinking between: open-uri Net::HTTP curb but you can also come with other suggestions. P.S. To parse the response, I am using a pull parser from Nokogiri, so I don't need an integrated solution like rest-client or hpricot.

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• How do I authenticate to a Proxy Server from clj-apache-http?

  - by erikcw

  I'm trying to get up an running using http://github.com/rnewman/clj-apache-http (http/get (java.net.URI. url) :headers {"User-Agent" user-agent} :parameters (http/map->params {:default-proxy (http/http-host :host "localhost" :port 8888)}) :as :string) Problem is, my proxy (squid) requires authentication. How do I "feed" my username/password into this library? Thanks!

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• Can't connect in C# and google spreadsheet api

  - by RockySanders99

  Trying to access google spreadsheets using their api. following their example, the code doesnt work, and its not obvious why. All I'm trying to do is to connect, and I keep getting back the same error. This is with their code set as of 4/15/10. Can anyone offer any suggestion on what I'm doing wrong? CodE: using System; using Google.GData.Client; using Google.GData.Extensions; using Google.GData.Spreadsheets; namespace google_spreadsheet { class Program { static void Main(string[] args) { SpreadsheetsService myService = new SpreadsheetsService("MySpreadsheet" ); myService.setUserCredentials("[email protected]", "xxxxxxx"); string token1 = myService.QueryClientLoginToken(); Console.WriteLine("token is {0}", token1); Console.ReadLine(); SpreadsheetQuery query = new SpreadsheetQuery(); SpreadsheetFeed feed = myService.Query(query); Console.WriteLine("list"); foreach (SpreadsheetEntry entry in feed.Entries) { Console.WriteLine("Value: {0}", entry.Title.Text); When I run this, it keeps erroring out at the myService.Query statement, with the following error: Google.GData.Client.GDataRequestException was unhandled Message=Execution of request failed: http://spreadsheets.google.com/feeds/spreadsheets/private/full Source=Google.GData.Client ResponseString=<HTML> <HEAD> <TITLE>Not Found</TITLE> </HEAD> <BODY BGCOLOR="#FFFFFF" TEXT="#000000"> <H1>Not Found</H1> <H2>Error 404</H2> </BODY> </HTML> StackTrace: at Google.GData.Client.GDataRequest.Execute() at Google.GData.Client.GDataGAuthRequest.Execute(Int32 retryCounter) at Google.GData.Client.GDataGAuthRequest.Execute() at Google.GData.Client.Service.Query(Uri queryUri, DateTime ifModifiedSince, String etag, Int64& contentLength) at Google.GData.Client.Service.Query(Uri queryUri, DateTime ifModifiedSince) at Google.GData.Client.Service.Query(FeedQuery feedQuery) at Google.GData.Spreadsheets.SpreadsheetsService.Query(SpreadsheetQuery feedQuery) at google_spreadsheet.Program.Main(String[] args) in C:\Development Items\VS Projects\VS2008\google_spreadsheet\google_spreadsheet\Program.cs:line 21 at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args) at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart() InnerException: System.Net.WebException Message=The remote server returned an error: (404) Not Found. Source=System StackTrace: at System.Net.HttpWebRequest.GetResponse() at Google.GData.Client.GDataRequest.Execute() InnerException: Yet, I can take the url http://spreadsheets.google.com/feeds/spreadsheets/private/full and manually type it in with my username/password, and it works fine. Any suggestions? thanks rocky sanders

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• url rewriting index.php

  - by bean

  i have urls like http://mysite.com/index.php?p=resources http://mysite.com/index.php?p=resources&s=view&id=938 but i want urls like http://mysite.com/resources http://mysite.com/resources/view/938 instead of making hundreds of rewrite rules i wonder if it would be possible to just have one? Ive head this is possible by "getting the uri and splitting it into parts" and then just add a rewrite rule for index.php but how? could someone give an example or link a tutorial

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• Live Folder: browser intent error

  - by MrSnowflake

  I'm trying to make a Live Folder with URIs. The intent I set to the Live Folder items is an Intent{Intent.ACTION_VIEW, Uri.parse(url)}. I have verified url is indeed http://www.google.com (for testing purposes). But when I click the item in the live folder I get an error message: "Application is not installed on your phone." I guess I'm missing something, but I have no idea how to make the browser launch.

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• Getting content with images into the Web Browser control without temporary files

  - by Revision17

  For a client server application, I'd like to display content with a web browser control with images without writing temporary files to the disk. I've tried using mht files via documentstream and documenttext, but the web browser control isn't smart enough to recognize mht files. I would use data URI images, however most computers this will be installed on use IE6 or 7. Are there any other options for this?

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• Sharepoint InputFormTextBox: cannot change text color

  - by Mina Samy

  Hi all I have a custom sharepoint aspx form that has an InputFormTextBox with RichText property set to true. In browser when I change the color of the text I receive a javascript error: Message: 'g_elemRTELastTextAreaConverted' is null or not an object Line: 2509 Char: 3 Code: 0 URI: http://myhost/_layouts/1033/form.js what can be the reason for this

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• Setting Cookie Port

  - by MasterMax1313

  I'm trying to set the port on a cookie in ASP.NET (code below), but I'm getting a very unusual error at runtime (below the code). Any thoughts? target.Cookie = new Cookie { Comment = "Test Comment", CommentUri = new System.Uri("http://www.tempuri.org"), Discard = false, Domain = "tempuri.com", Expired = false, Expires = new DateTime(2015, 12, 31), HttpOnly = false, Name = "TestCookie", Path = "/", Port = "443", Secure = false, Value = "Test Value", Version = 1, }; Exception: System.Net.CookieException: The 'Port'='443' part of the cookie is invalid..

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• How can one extract rdf:about or rdf:ID properties from triples using SPARQL?

  - by lennyks

  It seemed a trivial matter at the beginning but so far I have not managed to get the unique identifier for a given resource using SPARQL. What I mean is given, e.g., rdf:Description rdf:about="http://..." and then some properties identifying this resource, what I want to do is to first find this very resource and then retrieve all the triples given some URI. I have tried naïve approaches by writing statements in a WHERE clause such as: ?x rdf:about ?y and ?x rdfs:about ?y I hope I am being precise.

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• FileNotFoundException while trying to convert contacts to Vcard

  - by AndRi

  Hi I m trying to convert the contacts on emulator to VCard format using the code below AssetFileDescriptor afd =openAssetFileDescriptor(Contacts.CONTENT_VCARD_URI ,"r") The stack Trace says java.io.FileNotFoundException No file at content://com.android.contacts/contacts/as_vcard Do we need to attach a file to the URI ? Is there some other way to convert Contacts to Vcard in Android?

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• Dojo script (fx.xd.js) not working IE

  - by Andy Walpole

  Hi folks, I've been teaching myself Dojo over the last few days... However, if you look at the following page: http://www.mechanic-one.suburban-glory.com/ You'll see that the simple script in the header doesn't work in IE I get the following message: Message: 'duration' is null or not an object Line: 8 Char: 622 Code: 0 URI: htt p://ajax.googleapis.com/ajax/libs/dojo/1.3.2/dojo/fx.xd.js Do you have any ideas why this is so? Andy

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• Getting started with XSD validation with .NET

  - by Rosarch

  Here is my first attempt at validating XML with XSD. The XML file to be validated: <?xml version="1.0" encoding="utf-8" ?> <config xmlns="Schemas" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="config.xsd"> <levelVariant> <filePath>SampleVariant</filePath> </levelVariant> <levelVariant> <filePath>LegendaryMode</filePath> </levelVariant> <levelVariant> <filePath>AmazingMode</filePath> </levelVariant> </config> The XSD, located in "Schemas/config.xsd" relative to the XML file to be validated: <?xml version="1.0" encoding="utf-8" ?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"> <xs:element name="config"> <xs:complexType> <xs:sequence> <xs:element name="levelVariant"> <xs:complexType> <xs:sequence> <xs:element name="filePath" type="xs:anyURI"> </xs:element> </xs:sequence> </xs:complexType> </xs:element> </xs:sequence> </xs:complexType> </xs:element> </xs:schema> Right now, I just want to validate the XML file precisely as it appears currently. Once I understand this better, I'll expand more. Do I really need so many lines for something as simple as the XML file as it currently exists? The validation code in C#: public void SetURI(string uri) { XElement toValidate = XElement.Load(Path.Combine(PATH_TO_DATA_DIR, uri) + ".xml"); // begin confusion // exception here string schemaURI = toValidate.Attributes("xmlns").First().ToString() + toValidate.Attributes("xsi:noNamespaceSchemaLocation").First().ToString(); XmlSchemaSet schemas = new XmlSchemaSet(); schemas.Add(null, schemaURI); XDocument toValidateDoc = new XDocument(toValidate); toValidateDoc.Validate(schemas, null); // end confusion root = toValidate; } Running the above code gives this exception: The ':' character, hexadecimal value 0x3A, cannot be included in a name. Any illumination would be appreciated.

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• Can I make ruby send network traffic over a specific iface?

  - by rjorgenson

  I am writing a script that grabs the external IP address along with some other information about each iface. I can't figure out how to make ruby send traffic over a specific iface(eth0 and wlan0 for example). I am currently using the open-uri library to open http://whatismyip.org and read it into a variable. def get_external_ip begin open("http://whatismyip.org") { |f| return f.read } rescue return "none" end end Is there any way to specify this at runtime of the script or from within the script itself(ideally)?

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• Trying to send a jpg image but getting unsupported format of jpg in my mail box. the code is given b

  - by Shalini Singh

  final Intent emailIntent = new Intent(Intent.ACTION_SEND); emailIntent.setType("image/jpeg"); emailIntent.putExtra(Intent.EXTRA_EMAIL, new String[] { "[email protected]" }); emailIntent.putExtra(Intent.EXTRA_SUBJECT, "this is the test"); emailIntent.putExtra(Intent.EXTRA_TEXT, "testing time"); emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse(url));

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