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Search found 10850 results on 434 pages for 'shihab returns'.

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• How do you access the Source Error, Source File and Line Number of an exception to use in a custom e

  - by Iain Fraser

  Basically I want to take the following: And make it match the styling of the rest of the application. I am creating a custom error page in my C# based project and I want it to be able to show the same information that is displayed in the ASP.NET default error page. From fiddling with reflector I can see that this is generated through HttpException.GetHtmlErrorMessage() but when I try to use this in my exception it returns null.

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• How do you get the host address and port from a System.Net.EndPoint?

  - by cyclotis04

  I'm using a TcpClient passed to me from a TcpListener, and for the life of me I can't figure out a simple way to get the address and port it's connected to. The best I have so far is _client.Client.RemoteEndPoint.ToString(); which returns a string in the form FFFF::FFFF:FFFF:FFF:FFFF%00:0000. I've managed to extract the address and port using Regular Expressions, but this seems like overkill. What am I missing?

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• JNI on Android, how to pass int from c to java

  - by Joaquin

  I have a C function, I simply returns an integer, as follows: JNIEXPORT jint JNICALL Java_org_project_ScreenPosition(JNIEnv* env, jobject thiz){ int i=1; return i; } I call this function in the way of an Activity onCreateContextMenu Android, as follows: public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo){ menu.setHeaderTitle("TryMenu"); int a=ScreenPosition(); return; } But all crash

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• Count subset of binary pattern ..

  - by mr.bio

  Hi there . I have a A=set of strings and a B=seperate string. I want to count the number of occurences in from B in A. Example : A: 10001 10011 11000 10010 10101 B: 10001 result would be 3.(10001 is a subset of 10001,10011,10101) So i need a function that takes a set and string and returns an int. int myfunc(set<string> , string){ int result; // My Brain is melting return result ; }

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• Step math function

  - by ekapek

  Hi I need function which returns: for any number from range = result [0.001,0.01) => 0.01 [0.01,0.1) => 0.1 [0.1,1) => 1 [1,10) => 10 [10,100) => 100 etc. My first idea was to use if, but this the worst way. Is there a simple solution?

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• Difference of two series in MySQL

  - by Brian

  I have a table with the following fields in MySQL: date, Value, Type. Type can be either exports or imports. I want a query that returns the trade deficit (exports-imports) for each month. Is this possible with a single query?

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• Bizarre WHERE col = NULL behavior

  - by Kenneth

  This is a problem one of our developers brought to me. He stumbled across an old stored procedure which used 'WHERE col = NULL' several times. When the stored procedure is executed it returns data. If the query inside the stored procedure is executed manually it will not return data unless the 'WHERE col = NULL' references are changed to 'WHERE col IS NULL'. Can anyone explain this behavior?

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• Symfony sfMail not delivering emails

  - by Cav

  Hi, somehow sfMail doesn't want to send emails and I can't find the reaseon why. send() simply returns 0, here is my code: $message = $this->getMailer()->compose("[email protected]", "[email protected], "test", "testing"); echo $this->getMailer()->send($message); factories.yml: all: mailer: class: sfMailer param: logging: %SF_LOGGING_ENABLED% charset: %SF_CHARSET% delivery_strategy: realtime transport: class: Swift_SmtpTransport param: host: smtp.email.com port: 25 encryption: ~ username: [email protected] password: mytestpass and I simply get "0" as result. Any ideas what am I doing wrong?

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• gps orientation in android

  - by klaus-vlad

  Hi I know that the function Location.getBearing() returns the bearing if any when in move public void onLocationChanged(Location lastLocation) { int bearing=lastLocation.getBearing() } ,so now bearing might be , 170 degrees..but, I'd like to know if there is anything in android that will give me the direction of the orientation (ex for 170 degrees , the direction is : SSE south, south east)

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• Best way to get free driving instructions

  - by Chris

  Is there a simple way to get driving instructions? Something like: I call "http://someservice/?start=NYC&target=Washington" and then the service returns a XML file containing routing information? Has anybody ever tried to access such a web-based service from a standalone desktop application? Any help would really be appreciated! Update: Thanks for the hints, but unfortunately I can't run JavaScript. Is there still a possibility to receive driving instructions?

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• Load large images into Bitmap?

  - by GuyNoir

  I'm trying to make a basic application that displays an image from the camera, but I when I try to load the .jpg in from the sdcard with BitmapFactory.decodeFile, it returns null. It doesn't give an out of memory error which I find strange, but the exact same code works fine on smaller images. How does the generic gallery display huge pictures from the camera with so little memory?

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• How to order by column with null values last in entity framework

  - by devlife

  Does anyone know how to return an ordered list of strings with null values last? I have something like this: using(var context = new DomainEntities()) { var result = context.Users.OrderBy(u = u.LastName).ThenBy(u = u.FirstName); } My problem though is that this query returns null values before non-null values. Any thoughts?

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• Getting ORA Oracle error code using PHP function oci_connect?

  - by me_here

  The PHP function oci_connect (which connects to an Oracle database) just returns false if it fails, which at the moment I handle like this: $connection = oci_connect($username, $password, $database); if (!$connection){ return $result = "Trouble connecting to the Oracle Database"; } But really I'd like to have the actual ORA error code, so I can be more informative. Is this possible?

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• asp.net mvc3 return multiple json list

  - by Acid

  Im asp.net mvc3 c# code returns json list like this: return Json(new { name = UserNames, imageUrl = ImageUrls }); UserNames and ImageUrls are both List types And this is my jquery function StartSearch(text) { $.ajax({ url: '/Shared/Search', type: 'POST', data: { SearchText: text }, dataType: 'json', success: function (result) { $.each(result, function (i, item) { alert(result[i].name); }); } }); } How i can get names and umageUrls? Thanks

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• node.js and jsdom - no way to detect that an http 500 error was returned?

  - by Nathan Ridley

  I'm using jsdom with node.js and I'm trying to get it to provide me with some indication that an http error has occurred. I've set up a test server that simply returns an http 500 header for all requests, but when I attempt to load it with jsdom, jsdom doesn't throw any error and doesn't seem to provide me with any information that would identify that an http 500 error was returned. What's the best way to detect an http 500 error?

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• How phpmyadmin, php and everything else works?

  - by Tom

  Ok, I guess I got crazy, but really. How phpmyadmin works? Does it have his own phpmyadmin or what? And how php works? Why writing echo 'hello'; it returns hello in the browser? I am really interested on how these things really works, maybe you know any books or smth to figure it out? Thank you.

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• Bash script: regexp reading numerical parameters from text file

  - by Andrey Kazak

  Greetings! I have a text file with parameter set as follows: NameOfParameter Value1 Value2 Value3 ... ... I want to find needed parameter by its NameOfParameter using regexp pattern and return a selected Value to my Bash script. I tried to do this with grep, but it returns a whole line instead of Value. Could you help me to find as approach please?

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• get full path of active window's process (vb.net)

  - by Jonathan

  I can get the active window's process, but I have no idea how to get the location of that process, as far as I can see the process object only has ProcessName property which just returns like chrome instead of C:\pathtochrome\chrome.exe How can I get the latter because I'm trying to get the process's File Description attribute, but I need the full path to it.

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• Display success/failiure message in Jquery modal coming of a controller Viewdata.

  - by Diego Correa

  Hello, I have a master detail screen In ASP.NET MVC, when I submit something, It instantly returns to me a grid with the inserted value via Ajax, my problem is: I want to pass a message of failiure or successful via an jquery modal dialog or infobar and I can't pass a viewdata for the jquery to process It. Any ideas?

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• ArcObjects: Why is my StandaloneTableCount 0? (IStandaloneTableCollection)

  - by Jacques Bosch

  When I do: IStandaloneTableCollection collection = (IStandaloneTableCollection)MxDoc.FocusMap Then collection.StandaloneTableCount returns 0. I have created the new table via ArcCatelog and registered it as versioned. What am I missing?

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• Django objects.get()

  - by alex

  What if there is nothing that matches the get? Then it returns in an error. How do I say: get if there is, otherwise, return nothing.

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• SQL Server 2005: Invalid object name exception

  - by Craig Johnston

  In VS2005, I am using a DLL which accesses a SQL Server. The DLL returns a SQLException Invalid object name 'tableXYZ' but tableXYZ is a table in the database. Should it be looking for dbo.tableXYZ instead? Is this a permissions issue with the login being used?

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• Preferred Options for Webservice to Android

  - by Tim Almond

  I need to get an Android app to interface with an XML webservice (it's really just a request which returns XML), but as the data is large and includes some things I don't need (like a huge description block), I was thinking of transforming it via a server into a format that would be good for Android, and also to be reduced considering it will be used in a low bandwidth area. Does anyone have any suggestions for a good lightweight protocol? I'm especially thinking about libraries for Android that already exist for say REST or even delimited data.

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• Getting references to local variables created during eval() in JavaScript

  - by David Parunakian

  In the scenario below, how can I get references to the variables declared during eval()? function test() { eval("var myVariable = 5"); var locals = magic() // TODO What should we do here? alert(locals["myVariable"]); // returns myVariable } Just a note: JavaScript being evaluated comes from a trusted source.

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• Run javascript function after Server-Side validation is complete.

  - by Ed Woodcock

  Ok, I've got a lightbox with a small form (2 fields) in it, inside an UpdatePanel, and I want to close this lightbox (must be done via javascript) when the 'Save' button is pressed. However, there is a need to have a server-side CustomValidator on the page, and I only want to close the lightbox if this returns as valid. Does anyone know a way to trigger javascript (or jQuery) code from a server-side validator?

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