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  • How to create a route that catch all pdf file?

    - by VinnyG
    I want to have my pdf files sent this way to my users : public ActionResult GetPDF( string filename ) { return File( filename, "application/pdf", Server.HtmlEncode( filename ) ); } But I don't know how to create a route that will catch all the different pdf file in my site? Thanks a lot for the help!

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  • Using Regex to remove script tags

    - by amitre
    Hi, I'm trying to use a Regex expression I've found in this website and it doesn't seem to work. Any ideas? Input string: sFetch = "123<script type=\"text/javascript\">\n\t\tfunction utmx_section(){}function utmx(){}\n\t\t(function()})();\n\t</script>456"; Regex: sFetch = Regex.Replace(sFetch, "<script.*?>.*?</script>", "", RegexOptions.IgnoreCase); Thanks!!!

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  • Ruby XMLParsing Exception

    - by Rajesh
    I get a ParseException every time I try to parse a http get_response data in Ruby. The Exception is because of the presence of '&' in the data. How do I solve this? Illegal character '&' in raw string (REXML::ParseException)

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  • Android TextView formating.

    - by Tarmon
    Hey Everyone, I am trying to implement a TextView that is serving as a header for a ListView. I want to format it so that I have basically a title centered on the first line and then additional information on the lines following. How can I format the text/string to create this kind of formatting? Thanks, Rob

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  • How to set arrayList size as null?

    - by Jessy
    String a []= {null,null,null,null,null}; //add array to arraylist ArrayList<Object> choice = new ArrayList<Object>(Arrays.asList(a)); System.out.println(choice.size()); Why the size of the arrayList choice is 5 when all the elements have been set to null

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  • Does the asp.net RoleManager really cache the roles for a user in a cookie if so configured?

    - by Ralph Shillington
    In my web.config I have the Role Manager configured as follows: <roleManager enabled="true" cacheRolesInCookie="true" cookieName=".ASPROLES" cookieTimeout="30" cookiePath="/" cookieRequireSSL="false" cookieSlidingExpiration="true" cookieProtection="All"> however in our custom RoleProvider it would seems that the GetRolesForUser method is always being called, rather than as I would have expected, the RoleManager serving up the roles from its cookie. We're using something like to get the roles for a user: string[] myroles = Role.GetRolesForUser("myuser"); Is there something that I'm missing in the configuration, or in the use of the RoleManager Thanks in advance

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  • Map denormalized hibernate

    - by Jurgen H
    I have a Summary class which contains a list of Qualities. A Quality contains a String name and int value. This data is stored in a denormalized db structure, one table only, for both Summary and Quality. Quality table: id, somefileds, qualityname1, qualityvalue1, qualityname2, qualityvalue2, qualityname3, qualityvalue3 For each quality name & value pairs, a new Quality object must be inserted in the Summary class. How to map this in hibernate (xml hibernate mapping)?

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  • preg match count matches

    - by Scarface
    Hey guys quick question, I have a preg match statement, and it checks for matches, but I was wondering how you can count the matches. Any advice appreciated. $message='[tag] [tag]'; preg_match('/\[tag]\b/i',$message); for example a count of this message string should lead to 2 matches

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  • Java - JSON Null Exception

    - by user1112111
    Hi, I'm using JSON to deserialize an input string that contains a null value for certain hashmap property. Does anyone have any clue why this exception occurs ? Is it possible that null is not accepted as a value Is this configurable somehow ? input sample: {"prop1":"val1", "prop2":123, "prop3":null} stacktrace: net.sf.json.JSONException: null object at net.sf.json.JSONObject.verifyIsNull(JSONObject.java:2856) at net.sf.json.JSONObject.isEmpty(JSONObject.java:2212) Thanks.

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  • "Wrapping" a BindingList<T> propertry with a List<T> property for serialization.

    - by Eric
    I'm writing an app that allows users search and browse catalogs of widgets. My WidgetCatalog class is serialized and deserialized to and from XML files using DataContractSerializer. My app is working now but I think I can make the code a lot more efficient if I started taking advantage of data binding rather then doing everything manually. Here's a stripped down version of my current WidgetCatalog class. [DataContract(Name = "WidgetCatalog")] class WidgetCatalog { [DataContract(Name = "Name")] public string Name { get; set; } [DataContract(Name = "Widgets")] public List<Widget> Widgets { get; set; } } I had to write a lot of extra code to keep my UI in sync when widgets are added or removed from a catalog, or their internal properties change. I'm pretty inexperienced with data-binding, but I think I want a BindingList<Widget> rather than a plain old List<Widget>. Is this right? In the past when I had similar needs I found that BindingList<T> does not serialize very well. Or at least the Event Handers between the items and the list are not serialized. I was using XmlSerializer though, and DataContractSerializer may work better. So I'm thinking of doing something like the code below. [DataContract(Name = "WidgetCatalog")] class WidgetCatalog { [DataMember(Name = "Name")] public string Name { get; set; } [DataMember(Name = "Widgets")] private List<Widget> WidgetSerializationList { get { return this._widgetBindingList.ToList<Widget>(); } set { this._widgetBindingList = new BindingList<Widget>(value); } } //these do not get serialized private BindingList<Widget> _widgetBindingList; public BindingList<Widget> WidgetBindingList { get { return this._widgetBindingList; } } public WidgetCatalog() { this.WidgetSerializationList = new List<Widget>(); } } So I'm serializing a private List<Widget> property, but the GET and SET accessors of the property are reading from, and writing to theBindingList<Widget> property. Will this even work? It seems like there should be a better way to do this.

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  • Transfer DataReader rows to a CrystalReport DataSet

    - by lennie
    Please help me as I am a newbie using VB.NET. I have been asked to transfer rows from a DataReader into a Crystal Report dataset. Here are the coding: Private Sub BtnTransfer() dim strsql as string = "Select OrderID, OrderDate from ORDERS" dim DS as new dataset1 '<---crysal report dataset1.xsd dim DR as SqlDataReader dim RW as DataRow = DS.Tables(0).NewRow sqlconn = new sqlconnection(ConnString) sqlcmd = new sqlCommand(strSql, sqlconn) sqlcmd.Connection.open() DR = sqlcmd.ExecuteReader(CommandBehaviour.CloseConnection) Do while DR.Read RW("OrderID") = DR("OrderID") RW("OrderDate") = DR(OrderDate") DS.Tables(0).Rows.ADD(RW) Loop End sub

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  • Releasing an OLE IStorage file handle in C#

    - by Bernard Darnton
    I'm trying to embed a PDF file into a Word document using the OLE technique described here: http://blogs.msdn.com/brian_jones/archive/2009/07/21/embedding-any-file-type-like-pdf-in-an-open-xml-file.aspx I've tried to implement to C++ code provided in C# so that the whole project's in one place and am almost there except for one roadblock. When I try to feed the generated OLE object binary data into the Word document I get an IOException. IOException: The process cannot access the file 'C:\Wherever\Whatever.pdf.bin' because it is being used by another process. There is a file handle open the .bin file and I don't know how to get rid of it. I don't know a huge amount about COM - I'm winging it here - and I don't know where the file handle is or how to release it. Here's what my C#-ised code looks like. What am I missing? public void ExportOleFile(string oleOutputFileName, string emfOutputFileName) { OLE32.IStorage storage; var result = OLE32.StgCreateStorageEx( oleOutputFileName, OLE32.STGM.STGM_READWRITE | OLE32.STGM.STGM_SHARE_EXCLUSIVE | OLE32.STGM.STGM_CREATE | OLE32.STGM.STGM_TRANSACTED, OLE32.STGFMT.STGFMT_DOCFILE, 0, IntPtr.Zero, IntPtr.Zero, ref OLE32.IID_IStorage, out storage ); var CLSID_NULL = Guid.Empty; OLE32.IOleObject pOle; result = OLE32.OleCreateFromFile( ref CLSID_NULL, _inputFileName, ref OLE32.IID_IOleObject, OLE32.OLERENDER.OLERENDER_NONE, IntPtr.Zero, null, storage, out pOle ); result = OLE32.OleRun(pOle); IntPtr unknownFromOle = Marshal.GetIUnknownForObject(pOle); IntPtr unknownForDataObj; Marshal.QueryInterface(unknownFromOle, ref OLE32.IID_IDataObject, out unknownForDataObj); var pdo = Marshal.GetObjectForIUnknown(unknownForDataObj) as IDataObject; var fetc = new FORMATETC(); fetc.cfFormat = (short)OLE32.CLIPFORMAT.CF_ENHMETAFILE; fetc.dwAspect = DVASPECT.DVASPECT_CONTENT; fetc.lindex = -1; fetc.ptd = IntPtr.Zero; fetc.tymed = TYMED.TYMED_ENHMF; var stgm = new STGMEDIUM(); stgm.unionmember = IntPtr.Zero; stgm.tymed = TYMED.TYMED_ENHMF; pdo.GetData(ref fetc, out stgm); var hemf = GDI32.CopyEnhMetaFile(stgm.unionmember, emfOutputFileName); storage.Commit((int)OLE32.STGC.STGC_DEFAULT); pOle.Close(0); GDI32.DeleteEnhMetaFile(stgm.unionmember); GDI32.DeleteEnhMetaFile(hemf); }

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  • load google annotated chart within jquery ui tab content via ajax method

    - by twmulloy
    Hi, I am encountering an issue with trying to load a google annotated chart (http://code.google.com/apis/visualization/documentation/gallery/annotatedtimeline.html) within a jquery ui tab using content via ajax method (http://jqueryui.com/demos/tabs/#ajax). If instead I use the default tabs functionality, writing out the code things work fine: <div id="tabs"> <ul> <li><a href="#tabs-1">Chart</a></li> </ul> <div id="tabs-1"> <script type="text/javascript"> google.load('visualization', '1', {'packages':['annotatedtimeline']}); google.setOnLoadCallback(drawChart); function drawChart() { var data = new google.visualization.DataTable(); data.addColumn('date', 'Date'); data.addColumn('number', 'cloudofinc.com'); data.addColumn('string', 'header'); data.addColumn('string', 'text') data.addColumn('number', 'All Clients'); data.addRows([ [new Date('May 12, 2010'), 2, '2 New Users', '', 3], [new Date('May 13, 2010'), 0, undefined, undefined, 0], [new Date('May 14, 2010'), 0, undefined, undefined, 0], ]); var chart = new google.visualization.AnnotatedTimeLine(document.getElementById('chart_users')); chart.draw(data, { displayAnnotations: false, fill: 10, thickness: 1 }); } </script> <div id='chart_users' style='width: 100%; height: 400px;'></div> </div> </div> But if I use the ajax method for jquery ui tab and point to the partial for the tab, it doesn't work completely. The page renders and once the chart loads, the browser window goes white. However, you can see the tab partial flash just before the chart appears to finish rendering (the chart never actually displays). I have verified that the partial is indeed loading properly without the chart. <div id="tabs"> <ul> <li><a href="ajax/tabs-1">Chart</a></li> </ul> </div>

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  • GQL select by UserProperty

    - by fmsf
    Hey I have this code but it doesn't work because it is expecting a string. How can I make it work? class Atable(BaseModel): owner = db.UserProperty() (...) --------- // -------------- query = "SELECT * FROM Atable WHERE owner=", users.get_current_user() results = db.GqlQuery(query) How can I fix that search? Thanks :) I've started with the appengine database yesterday so be gentle :)

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  • Get text from listview onclick (Android)

    - by dweebsonduty
    I am creating lists in my android app and would like to capture the text of the list item that is clicked but I want to do it in a seperate function so I only have to write the code once. And I want to be able to compare the string to another sting. What is the best way to do this?

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  • Any Reason Why IsNumeric() Fails On A Number?

    - by Jason
    I currently have this line of code which has been working for the past 6 months: If IsNumeric(txtProductID.Text) Then ...do stuff Else Dim msg As String = "Error!" End If All of the sudden, no matter what kind of entry is put in txtProductID (including plain numbers), it fails! Is there reason for me to be going crazy over this?

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  • regexp uppercase to lowercase

    - by luccio
    Hi, is it possible to transform regexp pattern match to lowercase? var pattern:RegExp; var str:String = "HI guys"; pattern = /([A-Z]+)/g; str = str.replace(pattern, thisShouldBeLowerCase); Output should look like this: "hi guys" Thx

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  • Any good libraries for parsing JSON in Classic ASP?

    - by Mark Biek
    I've been able to find a zillion libraries for generating JSON in Classic ASP (VBScript) but I haven't been to find ANY for parsing. I want something that I can pass a JSON string and get back a VBScript object of some sort (Array, Scripting.Dictionary, etc) Can anyone recommend a library for parsing JSON in Classic ASP?

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  • FilePath in xml file

    - by sanjeev40084
    In C#, Whenever i need to get file path more dyanmically, i do something like this string filePath = System.IO.Path.GetFullPath(@"..\..\TestData\TestFile.xls"); Is there anyway, i can mention same file path in xml file. <ConfigValue name ="filePath" value="<filepath like above>"/>

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  • Android Market: Application not visible on some Devices

    - by Andreas
    Hello, i have written an application that needs to process outgoing calls. Everything works fine, the application has already a few hundred downloads, but now i get feedback from people who would like to download it, yet cannot find it. I have done some tests and have found that the permission "PROCESS_OUTGOING_CALLS" seems to be responsible for this. If i include it in an app, people with branded phones (at least in Germany) cannot find it, as soon as i remove this permission, everything is fine (when i re-insert it again, the app vanishes again) The weird thing is, that those users can see other apps which use this permission in the market. I have compared my manifest file to outputs from other manifest files and cannot understand why it doesn't work. Here is the manifest file for a test application i wrote to test the problem: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.eventkontor.marketavailabilitytest" android:versionName="1.2" android:versionCode="3" android:installLocation="auto"> <application android:icon="@drawable/icon" android:label="@string/app_name"> <activity android:name=".showMain" android:label="@string/app_name"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> <uses-sdk android:minSdkVersion="3" android:targetSdkVersion="4" /> <uses-permission android:name="android.permission.INTERNET"></uses-permission> <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"></uses-permission> <uses-permission android:name="android.permission.READ_CONTACTS"></uses-permission> <uses-permission android:name="android.permission.VIBRATE"></uses-permission> <uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission> <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission> <supports-screens android:normalScreens="true" android:resizeable="true" android:largeScreens="true" android:smallScreens="false"></supports-screens> </manifest> Does anyone have an idea what i'm doing wrong?

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  • log4net logging problem

    - by Dotnet_user
    Hello everyone, I'm not sure if this is the right forum to post this question. But I'm just hoping someone here might have used log4net in the past, so hoping to get some help. I'm using log4net to log my exceptions. The configuration settings look like this: <?xml version="1.0" encoding="utf-8" ?> <configuration> <configSections> <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/> </configSections> <log4net debug="false"> <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender"> <file value="C:\Logs\sample.log" /> <appendToFile value="true"/> <rollingStyle value="Size"/> <maxSizeRollBackups value="10"/> <maximumFileSize value="10MB"/> <staticLogFileName value="true"/> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%-5level %date %logger.%method[line %line] - %message%newline"/> </layout> </appender> <root> <level value="INFO"/> <appender-ref ref="RollingLogFileAppender"/> </root> </log4net> </configuration> I started out by adding this configuration to web.config, but I got an error (VS studio could not find a schema for log4net-"Could not find schema information for the element log4net"). So I followed this link (http://stackoverflow.com/questions/174430/log4net-could-not-find-schema-information-messages) and configured my settings in a separate xml file and added the following line of code in my AssemblyInfo.cs: [assembly: log4net.Config.XmlConfigurator(ConfigFile = "xmlfile.xml", Watch = true)] And in the actual code, I placed this line: public void CreateUser(String username, String password) { try { log.Info("Inside createuser"); //code for creating user } catch(exception e) { log.Info("something happened in create user", e); } } The problem is that the log file is not being created. I can't see anything inside C:\Logs. Can anybody tell me what I'm doing wrong here? Any suggestions/inputs will be very helpful. Thank you all in advance.

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