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  • prevent users from downloading music

    - by Duy Nguyen
    hi guys, i have been writing a music website for my customer using ASP.NET. Everything has been cool except I don't know how to prevent the users from downloadng the song which is being played. For example, I click "Heal the world" to play and while the song is playing, I dont't want the IDM download manager or other download programs appear the download dialog

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  • Multiple click events

    - by Le_Coeur
    I have some popup dialogs on my webpage, in each of this dialogs i have defined some click event with jquery : $(".links_view").click(function(e){ //code }); But the problem is when i activate one this click event, it will be executed in each dialog...

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  • How can I get rid of the resize-handle in a QDialog?

    - by Georg
    I've got the following class: class SelectDateDialog(QDialog): startDate = date.today() endDate = date.today() def __init__(self, text, isInterval = False): QDialog.__init__(self) uic.loadUi("resources/SelectDate.ui", self) Now, the dialog is resizable on Mac OS X 10.5, but it shouldn't be. It has the resize-handle in the lower right corner. I've already tried the setSizeGripEnabled function, it didn't change anything. How can I make it not resizable?

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  • wxWidgets exception handling

    - by Alex Farber
    When unhandled exception is handled in wxWidgets application in Windows, program shows Abort-Retry-Ignore message produced by Widgets exception handler. I want to get normal unhandled exception behavior: program should terminate with standard Windows unhandled exception dialog. Can I prevent Widgets to catch unhahnled exceptions?

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  • T-SQL Hierarchy to duplicate Dependent Objects tree view in SQL Server 2005

    - by drewg
    Hi Id like to map the calling stack from one master stored procedure through its hundreds of siblings. i can see it in the dialog, but cannot copy or print it, but couldnt trap anythiing worthwhile in proflier. do you know what sproc fills that treeview? i must be a recursive CTE that reads syscomments or information_schema.routines, but its beyond my chops, though i can imagine it thanks in advance drew

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  • Multiple File Selection For Uploading in ASP.NET

    - by IrfanRaza
    Hi Friends, There are several resources available on net to upload multiple files, but using multiple FileUpload controls. What I need to have multiple file selection dialog box so that user can select multiple files at one shot and then all files should be uploaded on one click. Anyone of you have any idea? Thanks in advance.

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  • WiX installer - Update scenario Custom UI

    - by iulianchira
    For my application I have an .msi developed with WiX. For the update scenario I want to do the following: if the installed version is never than the update version display an error if the installed version is older than the update version show a button with text Update if the installed version is the same as the update version show a button with text Repair I have found how to define custom UI dialogs, but if I create a dialog with all these controls (Error label, Update/Repair buttons) how can I display just the appropriate one according to the situation.

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  • How to add custom function in onClick-event jqGrid-mode editGridRow?

    - by Anatoliy
    Firstly I used this call jQuery('#grid').jqGrid('editRow',id,true,pickdates);, it worked fine with UI Datepicker integration, but editRow is implemented for inline editing, but I prefer modal dialog, so I switched to editGridRow, now I can't find the way to call my custom function (pickdates) in onClick-event. My current call is jQuery('#grid').jqGrid('editGridRow',id,{closeOnEscape:true,width:400,savekey:[true,13]}); Thanks Anatoliy

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  • Apple script Editor, write message to the "Result" window

    - by Patrick
    I am using the Mac OS X Apple Script Editor and (while debugging) instead of writing a lot of display dialog statements, I'd like to write the results of some calculation in the window below, called "Result" (I have the German UI here, so the translation is a guess). So is there a write/print statement that I can use for putting messages in the "standard out" window? I am not asking to put the messages in a logfile on the file system, it is purely temporary.

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  • How to control Chrome browser from an NUnit test?

    - by Lucas Meijer
    What is the easiest way to control Chrome (pc/mac) from an NUnit test? Things I want it to do: Use a proxy server I specify not bring up any dialog boxes that need to be clicked. open a url I specify close With firefox I can do all these things by writing out a temp firefox profile, and telling firefox to use it. If someone knows an answer to this question for IE, I'd also love to hear about it.

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  • how to display bitmaps in listview?

    - by mary
    hi i want to show images downloaded in listview.images downloaded with function DownloadImage and are as bitmap.how to show in listview . name photoes with book_id in tabel book are aqual.i want each book has its own image. i can show in listview book_name and book_price just the problem with image book please help me class: package bookstore.category; import java.io.IOException; import java.io.InputStream; import java.net.HttpURLConnection; import java.net.URL; import java.net.URLConnection; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import org.apache.http.NameValuePair; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Typeface; import android.os.AsyncTask; import android.os.Bundle; import android.util.Log; import android.widget.ImageView; import android.widget.ListAdapter; import android.widget.ListView; import android.widget.SimpleAdapter; import bookstore.pack.JSONParser; import bookstore.pack.R; import android.app.Activity; import android.app.ProgressDialog; public class Computer extends Activity { Bitmap bm = null; // progress dialog private ProgressDialog pDialog; // Creating JSON Parser object JSONParser jParser = new JSONParser(); ArrayList<HashMap<String, String>> computerBookList; private static String url_books = "http://10.0.2.2/project/computer.php"; // JSON Node names private static final String TAG_SUCCESS = "success"; private static final String TAG_BOOK = "book"; private static final String TAG_BOOK_NAME = "book_name"; private static final String TAG_BOOK_PRICE = "book_price"; private static final String TAG_BOOK_ID = "book_id"; private static final String TAG_MESSAGE = "massage"; // category JSONArray JSONArray book = null; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.category); Typeface font1 = Typeface.createFromAsset(getAssets(), "font/bnazanin.TTF"); // Hashmap for ListView computerBookList = new ArrayList<HashMap<String, String>>(); new LoadBook().execute(); } class LoadBook extends AsyncTask<String, String, String> { /** * Before starting background thread Show Progress Dialog * */ @Override protected void onPreExecute() { super.onPreExecute(); pDialog = new ProgressDialog(Computer.this); pDialog.setMessage("Please wait..."); pDialog.setIndeterminate(false); pDialog.setCancelable(false); pDialog.show(); } protected String doInBackground(String... args) { // Building Parameters List<NameValuePair> params = new ArrayList<NameValuePair>(); // getting JSON string from URL JSONObject json = jParser.makeHttpRequest(url_books, "GET", params); // Check your log cat for JSON reponse Log.d("book:", json.toString()); try { // Checking for SUCCESS TAG int success = json.getInt(TAG_SUCCESS); if (success == 1) { DownloadImage("10.0.2.2/project/images/100.png"); DownloadImage("10.0.2.2/project/images/101.png"); DownloadImage("10.0.2.2/project/images/102.png"); DownloadImage("10.0.2.2/project/images/103.png"); DownloadImage("10.0.2.2/project/images/104.png"); DownloadImage("10.0.2.2/project/images/105.png"); DownloadImage("10.0.2.2/project/images/106.png"); DownloadImage("10.0.2.2/project/images/107.png"); DownloadImage("10.0.2.2/project/images/108.png"); DownloadImage("10.0.2.2/project/images/109.png"); DownloadImage("10.0.2.2/project/images/110.png"); // books found book = json.getJSONArray(TAG_BOOK); for (int i = 0; i < book.length(); i++) { JSONObject c = book.getJSONObject(i); // Storing each json item in variable String book_name = c.getString(TAG_BOOK_NAME); String book_price = c.getString(TAG_BOOK_PRICE); String book_id = c.getString(TAG_BOOK_ID); // creating new HashMap HashMap<String, String> map = new HashMap<String, String>(); // adding each child node to HashMap key => value map.put(TAG_BOOK_NAME, book_name); map.put(TAG_BOOK_PRICE, book_price); // map.put(TAG_AUTHOR_NAME, author_name); // adding HashList to ArrayList computerBookList.add(map); } return json.getString(TAG_MESSAGE); } else { System.out.println("no book found"); } } catch (JSONException e) { e.printStackTrace(); } return null; } /** * After completing background task Dismiss the progress dialog * **/ protected void onPostExecute(String file_url) { pDialog.dismiss(); // updating UI from Background Thread runOnUiThread(new Runnable() { ListView view1 = (ListView) findViewById(R.id.list_view); public void run() { ImageView iv = (ImageView) findViewById(R.id.list_image); // bm=BitmapFactory.decodeResource(getResources(), resId); //bm=BitmapFactory.decodeResource(null,R.id.list_image); // iv.setImageBitmap(bm); /* * */ /** * Updating parsed JSON data into ListView * */ ListAdapter adapter = new SimpleAdapter(Computer.this, computerBookList, R.layout.search_item, new String[] { TAG_BOOK_NAME, TAG_BOOK_PRICE }, new int[] { R.id.book_name, R.id.book_price }); view1.setAdapter(adapter); } }); } } private Bitmap DownloadImage(String URL) { Bitmap bitmap = null; InputStream in = null; try { in = OpenHttpConnection(URL); bitmap = BitmapFactory.decodeStream(in); in.close(); } catch (IOException e1) { e1.printStackTrace(); } return bitmap; } private InputStream OpenHttpConnection(String urlString) throws IOException { InputStream in = null; int response = -1; URL url = new URL(urlString); URLConnection conn = url.openConnection(); if (!(conn instanceof HttpURLConnection)) throw new IOException("Not an HTTP connection"); try { HttpURLConnection httpConn = (HttpURLConnection) conn; httpConn.setAllowUserInteraction(false); httpConn.setInstanceFollowRedirects(true); httpConn.setRequestMethod("GET"); httpConn.connect(); response = httpConn.getResponseCode(); if (response == HttpURLConnection.HTTP_OK) { in = httpConn.getInputStream(); } } catch (Exception ex) { throw new IOException("Error connecting"); } return in; } }

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  • check if directory exists c#

    - by Ant
    I am trying to see if a directory exists based on an input field from the user. When the user types in the path, I want to check if the path actually exists. I have some c# code already. It returns 1 for any local path, but always returns 0 when I am checking a network path. static string checkValidPath(string path) { //Insert your code that runs under the security context of the authenticating user here. using (ImpersonateUser user = new ImpersonateUser(user, "", password)) { //DirectoryInfo d = new DirectoryInfo(quotelessPath); bool doesExist = Directory.Exists(path); //if (d.Exists) if(doesExist) { user.Dispose(); return "1"; } else { user.Dispose(); return "0"; } } } public class ImpersonateUser : IDisposable { [DllImport("advapi32.dll", SetLastError = true)] private static extern bool LogonUser(string lpszUsername, string lpszDomain, string lpszPassword, int dwLogonType, int dwLogonProvider, out IntPtr phToken); [DllImport("kernel32", SetLastError = true)] private static extern bool CloseHandle(IntPtr hObject); private IntPtr userHandle = IntPtr.Zero; private WindowsImpersonationContext impersonationContext; public ImpersonateUser(string user, string domain, string password) { if (!string.IsNullOrEmpty(user)) { // Call LogonUser to get a token for the user bool loggedOn = LogonUser(user, domain, password, 9 /*(int)LogonType.LOGON32_LOGON_NEW_CREDENTIALS*/, 3 /*(int)LogonProvider.LOGON32_PROVIDER_WINNT50*/, out userHandle); if (!loggedOn) throw new Win32Exception(Marshal.GetLastWin32Error()); // Begin impersonating the user impersonationContext = WindowsIdentity.Impersonate(userHandle); } } public void Dispose() { if (userHandle != IntPtr.Zero) CloseHandle(userHandle); if (impersonationContext != null) impersonationContext.Undo(); } } Any help is appreciated. Thanks! EDIT 3: updated code to use BrokenGlass's impersonation functions. However, I need to initialize "password" to something... EDIT 2: I updated the code to try and use impersonation as suggested below. It still fails everytime. I assume I am using impersonation improperly... EDIT: As requested by ChrisF, here is the function that calls the checkValidPath function. Frontend aspx file... $.get('processor.ashx', { a: '7', path: x }, function(o) { alert(o); if (o=="0") { $("#outputPathDivValid").dialog({ title: 'Output Path is not valid! Please enter a path that exists!', width: 500, modal: true, resizable: false, buttons: { 'Close': function() { $(this).dialog('close'); } } }); } }); Backend ashx file... public void ProcessRequest (HttpContext context) { context.Response.Cache.SetExpires(DateTime.Now); string sSid = context.Request["sid"]; switch (context.Request["a"]) {//a bunch of case statements here... case "7": context.Response.Write(checkValidPath(context.Request["path"].ToString())); break;

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  • Print <div id=printarea></div> only?

    - by noesgard
    How do I print the indicated div (without manually disabling all other content on the page)? I want to avoid a new preview dialog, so crating a new window with this content is not useful... The page contains a couple of tables, one of them contains the div I want to print - the table is styled with visual styles for the web, that should not be shown in print....

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  • Android Facebook Login issue?

    - by Sanal MS
    In my application (https://market.android.com/details?id=com.cabot.beastly&feature=search_result), I am using facebook-android api to login and share to Facebook. It's works fine in emulator and Samsung Galaxy Tab when i tested. But some bugs are reporting by the client, facebook login doesn't load. I think they tested in a device with Android2.1. What are the reasons to don't load facebook login Dialog?. How can i find the reason for this bug?.

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  • Java loading user-specified classes at runtime

    - by user349043
    I'm working on robot simulation in Java (a Swing application). I have an abstract class "Robot" from which different types of Robots are derived, e.g. public class StupidRobot extends Robot { int m_stupidness; int m_insanityLevel; ... } public class AngryRobot extends Robot { float m_aggression; ... } As you can see, each Robot subclass has a different set of parameters. What I would like to do is control the simulation setup in the initial UI. Choose the number and type of Robots, give it a name, fill in the parameters etc. This is one of those times where being such a dinosaur programmer, and new to Java, I wonder if there is some higher level stuff/thinking that could help me here. So here is what I've got: (1) User Interface Scrolling list of Robot types on the left. "Add " and "<< Remove" buttons in the middle. Default-named scrolling list of Robots on the right. "Set Parameters" button underneath. (So if you wanted an AngryRobot, you'd select AngryRobot on the left list, click "Add" and "AngryRobot1" would show up on the right.) When selecting a Robot on the right, click "Set Parameters..." button which would call yet another model dialog where you'd fill in the parameters. Different dialog called for each Robot type. (2) Data structures an implementation As an end-product I think a HashMap would be most convenient. The keys would be Robot types and the accompanying object would be all of the parameters. The initializer could just retrieve each item one and a time and instantiate. Here's what the data structures would look like: enum ROBOT_TYPE {STUPID, ANGRY, etc} public class RobotInitializer { public ROBOT_TYPE m_type; public string m_name; public int[] m_int_params; public float[] m_float_params; etc. The initializer's constructor would create the appropriate length parameter arrays based on the type: public RobotInitializer(ROBOT_TYPE type, int[] int_array, float[] float_array, etc){ switch (type){ case STUPID: m_int_params = new int[STUPID_INT_PARAM_LENGTH]; System.arraycopy(int_array,0,m_int_params,0,STUPID_INT_PARAM_LENGTH); etc. Once all the RobotInitializers are instantiated, they are added to the HashMap. Iterating through the HashMap, the simulation initializer takes items from the Hashmap and instantiates the appropriate Robots. Is this reasonable? If not, how can it be improved? Thanks

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