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  • gtk_widget_grab_focus() jumping to next field automatically?

    - by Ravi Raj
    I am creating a 'C' project with glade and gtk. I want a focus on a gtkentry field naming txt_abc and so I called the function: gtk_widget_grab_focus (txt_abc); There is another gtkentry widget just after txt_abc widget naming txt_def. My problem is instead of getting focus on txt_abc widget, the cursor is automatically being focused on txt_def widget, when I am running the application. One more thing, when I am setting the focus at txt_def widget by calling the code: gtk_widget_grab_focus (txt_def); the control is again being focused on the next widget on the window, i.e. txt_name. I want the focus exactly on the widget I am setting the grab signal. How to resolve this problem.

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  • 301 redirect from a country specific domain

    - by Raj
    I originally started using a .do domain extension for my site, but later realized that this country specific domain would prevent us from appearing in search results for places outside of the Dominican Republic. We started using a .co domain extension and redirected all requests to the new domain using an HTTP 301. The "Crawl Stats" in Google Webmaster Tools shows me that the .co domain is being crawled, but the "Index Status" shows the number of pages indexed at 0. The "Crawl Stats" for the .do domain says that it's being crawled and the "Index Status" shows a number greater than 0. I also set a "Change Of Address" in Google Webmaster Tools to have the .do domain point to the new .co domain. We're still not appearing in search results at all even for very specific strings where I would expect to find us. Am I doing something wrong?

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  • Ubuntu install doesn't run on latest Nexus7 64Gb?

    - by raj
    I tried installing Ubuntu on my recently purchased (for this purpose!) Nexus 7 64Gb, with the Cellular option. When I rebooted with Ubuntu, it didn't come up. I know, I need to post the errors I received. I was in a hurry to get back to something usable for the holiday (on the road, Thanksgiving, etc.), so I just reinstalled Android for now. When I have time, I'll post more of the errors. All I remember right now is that it dropped into busybox and I didn't have a keyboard or any way to attach one. (I used the 32Gb Ubuntu, by the way.) Have others seen this? Happy Thanksgiving! More later, I promise.

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  • updating/refereshing dojo datagrid with new store value on combobox value changes

    - by Raj
    hey all, I have a combo box and a datagrid in my page. when the user changes the combo box value i have to update the grid with children details of newly selected parent. How can I achieve this using Dojo combo box and datagrid. the following code snippet not working for me. when I use setStore method on the grid with new json data. <div dojoType="dojo.data.ItemFileReadStore" jsId="store" url="/child/index/"></div> // grid store <div dojoType="dojo.data.ItemFileReadStore" jsId="parentStore" url="/parent/index/"></div> // combo box store //combo box <input dojoType="dijit.form.ComboBox" value="Select" width="auto" store="parentStore" searchAttr="name" name="parent" id="parent" onchange="displayChildren()"> //MY GRID <table dojoType="dojox.grid.DataGrid" jsId="grid" store="store" id="display_grid" query="{ child_id: '*' }" rowsPerPage="2" clientSort="true" singleClickEdit="false" style="width: 90%; height: 400px;" rowSelector="20px" selectionMode="multiple"> <thead> <tr> <th field="child_id" name="ID" width="auto" editable="false" hidden="true">Text</th> <th field="parent_id" name="Parent" width="auto" editable="false" hidden="true">Text</th> <th field="child_name" name="child" width="300px" editable="false">Text</th> <th field="created" name="Created Date" width="200px" editable="false" cellType='dojox.grid.cells.DateTextBox' datePattern='dd-MMM-yyyy'></th> <th field="last_updated" name="Updated Date" width="200px" editable="false" cellType='dojox.grid.cells.DateTextBox' datePattern='dd-MMM-yyyy'></th> <th field="child_id" name="Edit/Update" formatter="fmtEdit"></th> </tr> </thead> </table> //onchange method of parent combo box in which i am trying to reload the grid with new data from the server. function displayChildren() { var selected = dijit.byId("parent").attr("value"); var grid = dojo.byId('display_grid'); var Url = "/childsku/index/parent/" + selected; grid.setStore(new dojo.data.ItemFileReadStore({ url: Url })); } But its not updating my grid with new contents. I don know how to refresh the grid every time users changes the combo box value. Could anyone help me to solve this issue... I would be glad if I get the solution for both ItemFileReadStore and ItemFileWrireStore. Thanks Raj..

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  • Resgen al.exe generated resources do not work within .net library

    - by Raj G
    Hi, I am currently working on a library in .Net and I planned to make the strings that are used within the library into culture specific resource files. I made Resources.resx, Resources.en-US.resx and Resources.ja-JP.resx file. I also deleted the Resources.designer.cs file autogenerated by visual studio 2008. I am loading Resources through my custom ResourceManager object [using GetString method]. The problem that I am facing is that when I compile the library within visual studio and set the culture from the calling application, everything is working fine. But if I manually go to the directory and change a string for a culture and regenerate the satellite assembly with resgen and al.exe, the string displayed, falls back to the invariant culture. I have attached the ildasm view of both the dlls en-US generated from within visual studio //Metadata version: v2.0.50727 .assembly extern mscorlib { .publickeytoken = (B7 7A 5C 56 19 34 E0 89 ) // .z\V.4.. .hash = (71 05 4D 54 C4 8D C2 90 7D 8B CF 57 2E B5 98 22 // q.MT....}..W..." F5 5B 2E 06 ) // .[.. .ver 2:0:0:0 } .assembly EmailEngine.resources { .custom instance void [mscorlib]System.Reflection.AssemblyTitleAttribute::.ctor(string) = ( 01 00 0B 45 6D 61 69 6C 45 6E 67 69 6E 65 00 00 ) // ...EmailEngine.. .custom instance void [mscorlib]System.Reflection.AssemblyDescriptionAttribute::.ctor(string) = ( 01 00 FF 00 00 ) .custom instance void [mscorlib]System.Reflection.AssemblyCompanyAttribute::.ctor(string) = ( 01 00 FF 00 00 ) .custom instance void [mscorlib]System.Reflection.AssemblyProductAttribute::.ctor(string) = ( 01 00 0B 45 6D 61 69 6C 45 6E 67 69 6E 65 00 00 ) // ...EmailEngine.. .custom instance void [mscorlib]System.Reflection.AssemblyCopyrightAttribute::.ctor(string) = ( 01 00 12 43 6F 70 79 72 69 67 68 74 20 C2 A9 20 // ...Copyright .. 20 32 30 30 38 00 00 ) // 2008.. .custom instance void [mscorlib]System.Reflection.AssemblyTrademarkAttribute::.ctor(string) = ( 01 00 FF 00 00 ) .custom instance void [mscorlib]System.Reflection.AssemblyFileVersionAttribute::.ctor(string) = ( 01 00 07 31 2E 30 2E 30 2E 30 00 00 ) // ...1.0.0.0.. .hash algorithm 0x00008004 .ver 1:0:0:0 .locale = (65 00 6E 00 2D 00 55 00 53 00 00 00 ) // e.n.-.U.S... } .mresource public 'EmailEngine.Properties.Resources.en-US.resources' { // Offset: 0x00000000 Length: 0x00000111 } .module EmailEngine.resources.dll // MVID: {D030D620-4E59-46F4-94F4-5EA0F9554E67} .imagebase 0x00400000 .file alignment 0x00000200 .stackreserve 0x00100000 .subsystem 0x0003 // WINDOWS_CUI .corflags 0x00000001 // ILONLY // Image base: 0x008B0000 ja-JP generated by me using resgen and al.exe // Metadata version: v2.0.50727 .assembly EmailEngine.resources { .hash algorithm 0x00008004 .ver 0:0:0:0 .locale = (6A 00 61 00 00 00 ) // j.a... } .mresource public 'EmailEngine.Properties.Resources.ja-JP.resources' { // Offset: 0x00000000 Length: 0x0000012F } .module EmailEngine.resources.dll // MVID: {0F470BCD-C36D-4B9F-A8ED-205A0E5A9F6F} .imagebase 0x00400000 .file alignment 0x00000200 .stackreserve 0x00100000 .subsystem 0x0003 // WINDOWS_CUI .corflags 0x00000001 // ILONLY // Image base: 0x007F0000 Can anyone help me as to why these two files are different and what is going on here? Why would the same Japanese resource file work when generated from within visual studio and not when generated using tools. TIA Raj

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  • changing image on listview at runtime in android

    - by Raj
    Hi, I am using a LinearLayout to display some Text and image. I have the images at drawable/ and i am implimenting this with ListActivity with some onListItemClick functionality. now i wants to change the image for the rows which are processed by onclick functionality to show the status as processed. can some one help me in this issue to change the image at runtime. the following is my implimentation. public class ListWithImage extends ListActivity { /** Called when the activity is first created. */ private SimpleCursorAdapter myAdapter; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // raj setContentView(R.layout.main); Cursor cursor = getContentResolver().query(People.CONTENT_URI, null, null, null, null); startManagingCursor(cursor); String[] columns = new String[] {People.NAME, People.NUMBER}; int[] names = new int[] {R.id.contact_name, R.id.contact_number}; myAdapter = new SimpleCursorAdapter(this, R.layout.main, cursor, columns, names); setListAdapter(myAdapter); } @Override protected void onListItemClick(ListView listView, View view, int position, long id) { super.onListItemClick(listView, view, position, id); Intent intent = new Intent(Intent.ACTION_CALL); Cursor cursor = (Cursor) myAdapter.getItem(position); long phoneId = cursor.getLong(cursor.getColumnIndex(People.PRIMARY_PHONE_ID)); intent.setData(ContentUris.withAppendedId(Phones.CONTENT_URI, phoneId)); startActivity(intent); } } and main.xml is : <LinearLayout android:layout_height="wrap_content" android:orientation="vertical" android:layout_width="250px"> <LinearLayout android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="horizontal"> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Name: " /> <TextView android:id="@+id/contact_name" android:layout_width="wrap_content" android:layout_height="wrap_content" /> </LinearLayout> <LinearLayout android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="horizontal"> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Phone: " /> <TextView android:id="@+id/contact_number" android:layout_width="wrap_content" android:layout_height="wrap_content" /> </LinearLayout>

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  • How do compare dates when one of those are in string format in android

    - by Raj
    I am very much new to android so need some good help with a code example. I am getting a date in form of string from a server in the following format 2012-08-17 00:00:00 I want to compare this string with current date to find the difference between the dates in the form of year, months and days... I tried playing around it in the following code Date currentDate = new Date(System.currentTimeMillis()); Log.v("@@@@@@@@@","Current Date: " + currentDate); Date passDate = new SimpleDateFormat().parse(passDateString); Log.v("@@@@@@@@@","Pass Date: " + passDate); dateDifference = passDate.compareTo(currentDate); but it returned with following exception 04-15 12:08:29.101: V/@@@@@@@@@(1161): Current Date: Sun Apr 15 12:08:29 GMT+01:00 2012 04-15 12:08:29.101: W/System.err(1161): java.text.ParseException: Unparseable date: 2012-08-17 00:00:00 04-15 12:08:29.111: W/System.err(1161): at java.text.DateFormat.parse(DateFormat.java:645) 04-15 12:08:29.111: W/System.err(1161): at org.apis.PassesListItemAdapter.getView(PassesListItemAdapter.java:77) 04-15 12:08:29.111: W/System.err(1161): at android.widget.AbsListView.obtainView(AbsListView.java:1315) 04-15 12:08:29.111: W/System.err(1161): at android.widget.ListView.makeAndAddView(ListView.java:1727) 04-15 12:08:29.111: W/System.err(1161): at android.widget.ListView.fillDown(ListView.java:652) 04-15 12:08:29.111: W/System.err(1161): at android.widget.ListView.fillFromTop(ListView.java:709) 04-15 12:08:29.111: W/System.err(1161): at android.widget.ListView.layoutChildren(ListView.java:1580) 04-15 12:08:29.111: W/System.err(1161): at android.widget.AbsListView.onLayout(AbsListView.java:1147) 04-15 12:08:29.111: W/System.err(1161): at android.view.View.layout(View.java:7034) 04-15 12:08:29.111: W/System.err(1161): at android.widget.RelativeLayout.onLayout(RelativeLayout.java:909) 04-15 12:08:29.111: W/System.err(1161): at android.view.View.layout(View.java:7034) 04-15 12:08:29.111: W/System.err(1161): at android.widget.FrameLayout.onLayout(FrameLayout.java:333) 04-15 12:08:29.111: W/System.err(1161): at android.view.View.layout(View.java:7034) 04-15 12:08:29.111: W/System.err(1161): at android.widget.FrameLayout.onLayout(FrameLayout.java:333) 04-15 12:08:29.111: W/System.err(1161): at android.view.View.layout(View.java:7034) 04-15 12:08:29.111: W/System.err(1161): at android.view.ViewRoot.performTraversals(ViewRoot.java:1049) 04-15 12:08:29.111: W/System.err(1161): at android.view.ViewRoot.handleMessage(ViewRoot.java:1744) 04-15 12:08:29.111: W/System.err(1161): at android.os.Handler.dispatchMessage(Handler.java:99) 04-15 12:08:29.111: W/System.err(1161): at android.os.Looper.loop(Looper.java:144) 04-15 12:08:29.111: W/System.err(1161): at android.app.ActivityThread.main(ActivityThread.java:4937) 04-15 12:08:29.111: W/System.err(1161): at java.lang.reflect.Method.invokeNative(Native Method) 04-15 12:08:29.111: W/System.err(1161): at java.lang.reflect.Method.invoke(Method.java:521) 04-15 12:08:29.111: W/System.err(1161): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 04-15 12:08:29.111: W/System.err(1161): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 04-15 12:08:29.111: W/System.err(1161): at dalvik.system.NativeStart.main(Native Method) I am stuck... please help Raj

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  • How to change ErrorMessage property of the DataAnnotation validation in MVC2.0

    - by Raj Aththanayake
    My task is to change the ErrorMessage property of the DataAnnotation validation attribute in MVC2.0. For example I should be able to pass an ID instead of the actual error message for the Model property and use that ID to retrieve some content(error message) from a another service e.g database, and display that error message in the View instead of the ID. In order to do this I need to set the DataAnnotation validation attribute’s ErrorMessage property. [StringLength(2, ErrorMessage = "EmailContentID.")] [DataType(DataType.EmailAddress)] public string Email { get; set; } It seems like an easy task by just overriding the DataAnnotationsModelValidatorProvider ‘s protected override IEnumerable GetValidators(ModelMetadata metadata, ControllerContext context, IEnumerable attributes) However it seems to be a complicated enough. a. MVC DatannotationsModelValidator’s ErrorMessage property is read only. So I cannot set anything here b. System.ComponentModel.DataAnnotationErrorMessage property(get and set) which is already set in MVC DatannotationsModelValidator so we cannot set again. If you try to set you get “The property cannot set more than once…” error message appears. public class CustomDataAnnotationProvider : DataAnnotationsModelValidatorProvider { protected override IEnumerable GetValidators(ModelMetadata metadata, ControllerContext context, IEnumerable attributes) { IEnumerable validators = base.GetValidators(metadata, context, attributes); foreach (ValidationAttribute validator in validators.OfType<ValidationAttribute>()) { validator.ErrorMessage = "Error string from DB"; } //...... } Can anyone please help me on this?

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  • ASP.NET MVC 2.0 Validation and ErrorMessages

    - by Raj Aththanayake
    I need to set the ErrorMessage property of the DataAnnotation's validation attribute in MVC 2.0. For example I should be able to pass an ID instead of the actual error message for the Model property, for example... [StringLength(2, ErrorMessage = "EmailContentID")] [DataType(DataType.EmailAddress)] public string Email { get; set; } Then use this ID ("EmailContentID") to retrieve some content(error message) from a another service e.g database. Then the error error message is displayed to the user instead of the ID. In order to do this I need to set the DataAnnotation validation attribute’s ErrorMessage property. It seems like a stright forward task by just overriding the DataAnnotationsModelValidatorProvider‘s protected override IEnumerable GetValidators(ModelMetadata metadata, ControllerContext context, IEnumerable attributes) However it is complicated now.... A. MVC DatannotationsModelValidator’s ErrorMessage property is readonly. So I cannot set anything here B. System.ComponentModel.DataAnnotationErrorMessage property(get and set) which is already set in MVC DatannotationsModelValidator so I cannot set it again. If I try to set it I get “The property cannot set more than once…” error message. public class CustomDataAnnotationProvider : DataAnnotationsModelValidatorProvider { protected override IEnumerable<ModelValidator> GetValidators(ModelMetadata metadata, ControllerContext context, IEnumerable<Attribute> attributes) { IEnumerable<ModelValidator> validators = base.GetValidators(metadata, context, attributes); foreach (ValidationAttribute validator in validators.OfType<ValidationAttribute>()) { messageId = validator.ErrorMessage; validator.ErrorMessage = "Error string from DB And" + messageId ; } //...... } } Can anyone please give me the right direction on this? Thanks in advance.

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  • MVC2 ValidationSummary and Client side Validation

    - by Raj Aththanayake
    Hi I want to have the ValidationSummary errors displayed during Client Side validation. Currently the validation messages are only appears next to the field during client side validation. I use…. MicrosoftAjax.js MicrosoftMvcAjax.js MicrosoftMvcValidation.js as my client side libraries. There is a solution for jQuery Validation Library which is in the thread… http://stackoverflow.com/questions/1724790/asp-net-mvc-validationsummary-for-client-side-validation Is there an easy way to do this? I used had xVal working DataAnnotation and it was very easy enable client side validation for the validation summary. E.g <%= Html.ClientSideValidation().UseValidationSummary("validationSummary", “Validation Errors”)% Is there way to do this in MVC2 using MicrosoftAjax?

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  • Please help. Creating threads and wait till finsh

    - by Raj Aththanayake
    Hi I have two method calls that I want to call using two threads. Then I want them to wait till method executions get completed before continuing. My sample solution is something like below. public static void Main() { Console.WriteLine("Main thread starting."); String[] strThreads = new String[] { "one", "two" }; String ctemp = string.Empty; foreach (String c in strThreads) { ctemp = c; Thread thread = new Thread(delegate() { MethodCall(ctemp); }); thread.Start(); thread.Join(); } Console.WriteLine("Main thread ending."); Console.Read(); } public static void MethodCalls(string number) { Console.WriteLine("Method call " + number); } Is this will do the job? Or is there another better way to do the same thing?

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  • Running BlogEngine.NET with ASP.NET MVC under same website?

    - by Raj Aththanayake
    Hi Can anyone please help me with this? I have a Windows 2008 server and MVC 2.0 site is hosted under IIS 7.0 root directory. The site works fine. I want to use the BlogEngine.NET with my site. For example if my mite name is http:// mysite.com (which is the root of IIS) and the blog should be http://mysite.com/blog/Default.aspx Is this possible? Can I create a sub virtual directory within my root (where the MVC 2 app is hosted) and run the ASP.NET BlogEngine.Net in it? Any ideas appreciated.

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  • Is there a better way to write this LINQ query?

    - by Raj Aththanayake
    Hi Is there a better simplified way to write this query. My logic is if collection contains customer ids and countrycodes, do the query ordey by customer id ascending. If there are no contain id in CustIDs then do the order by customer name. Is there a better way to write this query? I'm not really familiar with complex lambdas. var custIdResult = (from Customer c in CustomerCollection where (c.CustomerID.ToLower().Contains(param.ToLower()) && (countryCodeFilters.Any(item => item.Equals(c.CountryCode))) ) select c).ToList(); if (custIdResult.Count > 0) { return from Customer c in custIdResult where ( c.CustomerName.ToLower().Contains(param.ToLower()) && countryCodeFilters.Any(item => item.Equals(c.CountryCode))) orderby c.CustomerID ascending select c; } else { return from Customer c in CustomerCollection where (c.CustomerName.ToLower().Contains(param.ToLower()) && countryCodeFilters.Any(item => item.Equals(c.CountryCode))) orderby c.CustomerName descending select c; }

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  • Can anyone reproduce this bug in VS2010 RC???

    - by Raj Aththanayake
    VS2010 RC - The opened documents do not close (At first time VS loaded) when clicking on "Close All Documents" More info... https://connect.microsoft.com/VisualStudio/feedback/details/541954/vs2010-rc-the-open-documents-do-not-close-when-click-on-close-all-documents Can anyone reproduce this bug in VS2010 RC??? You need Windows XP running.

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  • Most suitable collection for multithreading requests?

    - by Raj Aththanayake
    I have ~10,000 records would like to keep in a collection in memory and execute LINQ queries against it. This collection should be available for all the users in the application domain and can access concurrently. I’m looking for a .NET collection that supports multithreading can query asynchronously and efficiently without any threading issues. Any suggestions on deciding a collection for this?

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  • Help need to convert this code to C#

    - by Raj Aththanayake
    I 'm not familiar with VB.NET at all. I need to convert this function to C#. Can anyone please give me a hand? Public Function GetAppGUID(ByVal sectionId As String) As String Dim hexString As String = Nothing Dim i As Integer Dim guidlen As Integer guidlen = 16 If sectionId.Length < guidlen Then sectionId = sectionId & New String(" ".Chars(0), guidlen - sectionId.Length) End If For i = 1 To guidlen hexString = hexString & Hex(Asc(Mid(sectionId, i, 1))) Next GetAppGUID = hexString End Function

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  • Please help! Delegate returns null via Dipendency Injection.

    - by Raj Aththanayake
    Can someone please help? I use Google code’s Moq framework for mocking within my Unit Tests and Unity for Dependency Injection. In my Test class private Mock<ICustomerSearchService> CustomerSearchServiceMock = null; private CustomerService customerService = null; private void SetupMainData() { CustomerSearchServiceMock = new Mock<ICustomerSearchService>(); customerService = new CustomerService (); // CustomerSearchService is a property in CustomerService and dependency is configuered via Unity customerService.CustomerSearchService = CustomerSearchServiceMock.Object; Customer c = new Customer () { ID = "AT" }; CustomerSearchServiceMock.Setup(s => s.GetCustomer(EqualsCondition)).Returns(c); } [TestMethod] public void GetCustomerData_Test_Method() { SetupMainData() var customer = customerService.GetCustomerData("AT"); } public static bool EqualsCondition(Customer customer) { return customer.ID.Equals("AT"); } In my Test class CustomerService class public class CustomerService : ICustomerService { [Dependency] public ICustomerSearchService CustomerSearchService { get; set; } public IEnumerable<SomeObject> GetCustomerData(string custID) { I GET Null for customer ?????} var customer = CustomerSearchService.GetCustomer (c => c.ID.Equals(custID)); //Do more things } } When I debug the code I can see CustomerSearchService has a proxy object, but the customer returns as null. Any ideas? Or is there something missing here? Note: ICustomerSearchService I have implemented below method. Customer GetCustomer(Func<Customer, bool> predicate);

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  • Please help!! C# Anonymous and returning filtered properties with JSON

    - by Raj Aththanayake
    What is the best way to return only few properties to JSON Result from a collection IEnumerable? Department object has 7properties I only need to 2 of them in client. Can I do this using C# anonymous types? public class Department { public string DeptId { get; set; } public string DeptName { get; set; } public string DeptLoc1 { get; set; } public string DeptLoc2 { get; set; } public string DeptMgr { get; set; } public string DeptEmp { get; set; } public string DeptEmp2 { get; set; } } [HttpGet] public JsonResult DepartmentSearch(string query) { IEnumerable<Department> depts = DeptSearchService.GetDepartments(query); //Department object has 15 properties, I ONLY need 2 (DeptID and DeptName) in the view via returns JSON result) return Json(depts, JsonRequestBehavior.AllowGet); // I don’t want all the properties of a department object }

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  • Please help!! Is there a better way to write this LINQ query

    - by Raj Aththanayake
    Hi Is there a better simplified way to write this query. My logic is if collection contains customer ids and countrycodes, do the query ordey by customer id ascending. If there are no contain id in CustIDs then do the order by customer name. Is there a better way to write this query? I'm not really familiar with complex lambdas. var custIdResult = (from Customer c in CustomerCollection where (c.CustomerID.ToLower().Contains(param.ToLower()) && (countryCodeFilters.Any(item => item.Equals(c.CountryCode))) ) select c).ToList(); if (custIdResult.Count > 0) { return from Customer c in custIdResult ( c.CustomerName.ToLower().Contains(param.ToLower()) && countryCodeFilters.Any(item => item.Equals(c.CountryCode)) ) orderby c.CustomerID ascending select c; } else { return from Customer c in CustomerCollection where ( c.CustomerName.ToLower().Contains(param.ToLower()) && countryCodeFilters.Any(item => item.Equals(c.CountryCode)) ) orderby c.CustomerName descending select c; }

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  • Visage

    - by Geertjan
    Raj, the Chennai JUG lead, together with others from that JUG, is interested in Visage, the JavaFX script language closely associated with Stephen Chin. He sent me the related lexer and parser and I started by having a look at them in the new version of ANTLRWorks being developed by Sam Harwell (who demonstrated it very effectively during JavaOne): Notice how the lexer and parser are shown in a tree structure, as well as in a cool syntax diagram. Next, I downloaded a bunch of JARs from here, so that packages such as from "com.sun.tools.mjavac" can be used, i.e., these are Visage-specific packages that aren't found anywhere except in the location below: http://code.google.com/p/visage/wiki/GettingStarted It turns out that there's also a Visage NetBeans plugin out there: http://code.google.com/p/visage/source/browse/?repo=netbeans-plugin Rather than recreating everything from scratch, i.e., generating ANTLR Java classes from the lexer and parser, I copied a lot of stuff from the site above and now a file Raj sent me looks as follows, i.e., basic syntax coloring is shown: For anyone wanting to seriously support Visage in NetBeans IDE, I recommend downloading the existing Visage NetBeans plugin above, rather than creating everything yourself from scratch, and then figuring out how to use that code in some way, i.e., add the JARs I pointed to above, and work on its build.xml file, which could be frustrating in the beginning, but there's no point in recreating everything if everything already exists.

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  • Nginx ssl redirection of images

    - by krishna raj
    Hi. I am trying to set up nginx as reverse proxy for a tomcat server using SSL connection. I want the client's browser to load my tomcat application when nginx reverse proxy's IP is called from client's browser. My tomcat application's address is 192.168.25.25 and nginx proxy's address is 192.168.25.50 In my nginx.conf file i have added these lines # location / { proxy_pass https://192.168.25.25:443/myapp/; proxy_redirect https://192.168.25.25/myapp/ https://192.168.25.25/; } # Some of the images in my application is stored at 192.168.25.25/images/ . Now these directories cant be accessed as the proxy_pass is set to 192.168.25.25:443/myapp. Is there way to access images directory also without changing proxy_pass ? Thanks in advance.

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  • Core Audio sound driver has an error

    - by Raj More
    I have been using Virtual DJ on my machine. The setup is where I want audio to play over the headphones and use a USB sound card to play audio into my headphones so I can listen to music before I play it for everybody. However, the last time I tried, I got an error message saying "Error in the sound driver of Core Audio. Your sound card is probably not connected, or the settings are incorrect". If I use the headphone by themselves, the USB sound card by itself, or my speakers by themselves, they all work individually. How do I go about figuring out what's wrong here?

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