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  • Change Call Screen

    - by vyana
    I need to change or customize the call screen when initiating a call on Android. After searching on google I do not find any way to do it. There is no way to send DTMF tones during a call, the idea is to send a specific number to the call screen. So when a call is made is possible to see the number to dial during a call to the PBX. I tried to putting the number in the "status bar", but the notification hide after seconds and it is not practical. I appreciate any other suggestion. Thanks

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  • java - register problem

    - by Jake
    Hi! When i try to register a person with the name Eric for example, and then again registrating Eric it works. This should not happen with the code i have. Eric should not be registrated if theres already an Eric in the list. Here is my full code: import java.util.*; import se.lth.cs.pt.io.*; class Person { private String name; private String nbr; public Person (String name, String nbr) { this.name = name; this.nbr = nbr; } public String getName() { return name; } public String getNumber() { return nbr; } public String toString() { return name + " : " + nbr; } } class Register { private List<Person> personer; public Register() { personer = new ArrayList<Person>(); } // boolean remove(String name) { // } private Person findName(String name) { for (Person person : personer) { if (person.getName() == name) { return person; } } return null; } private boolean containsName(String name) { return findName(name) != null; } public boolean insert(String name, String nbr) { if (containsName(name)) { return false; } Person person = new Person(name, nbr); personer.add(person); Collections.sort(personer, new A()); return true; } //List<Person> findByPartOfName(String partOfName) { //} //List<Person> findByNumber(String nbr) { //} public List<Person> findAll() { List<Person> copy = new ArrayList<Person>(); for (Person person : personer) { copy.add(person); } return copy; } public void printList(List<Person> personer) { for (Person person : personer) { System.out.println(person.toString()); } } } class A implements Comparator < Person > { @Override public int compare(Person o1, Person o2) { if(o1.getName() != null && o2.getName() != null){ return o1.getName().compareTo(o2.getName()); } return 0; } } class TestScript { public static void main(String[] args) { new TestScript().run(); } void test(String msg, boolean status) { if (status) { System.out.println(msg + " -- ok"); } else { System.out.printf("==== FEL: %s ====\n", msg); } } void run() { Register register = new Register(); System.out.println("Vad vill du göra:"); System.out.println("1. Lägg in ny person."); System.out.println("2. Tag bort person."); System.out.println("3. Sök på del av namn."); System.out.println("4. Se vem som har givet nummer."); System.out.println("5. Skriv ut alla personer."); System.out.println("0. Avsluta."); int cmd = Keyboard.nextInt("Ange kommando (0-5): "); if (cmd == 0 ) { } else if (cmd == 1) { String name = Keyboard.nextLine("Namn: "); String nbr = Keyboard.nextLine("Nummer: "); System.out.println("\n"); String inlagd = "OK - " + name + " är nu inlagd."; String ejinlagd = name + " är redan inlagd."; test("Skapar nytt konto", register.insert(name, nbr) == true); System.out.println("\n"); } else if (cmd == 2) { } else if (cmd == 3) { } else if (cmd == 4) { } else if (cmd == 5) { System.out.println("\n"); register.printList(register.findAll()); System.out.println("\n"); } else { System.out.println("Inget giltigt kommando!"); System.out.println("\n"); } } }

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  • undefined BIO_new_socket function in OpenSSL library

    - by Chuck
    Hi, I get the following problem with some openssl (yeah, I know it's poorly documented, but I wish to use it any way) code in a project of mine (written in c, on osx and tested in ubuntu): Undefined symbols: "_BIO_new_socket", referenced from: _main in ccG3cvyw.o ld: symbol(s) not found collect2: ld returned 1 exit status I did have SSL library problems aswel, because I forgot to link my program to the openssl libraries. The above undefined still stands though. My compile line is: gcc -o test_app test_app.c -lssl Versions I use: (GCC) 4.2.1 OpenSSL 0.9.8l 5 Nov 2009 I'm fairly certain it's a (linked) library issue, as the SSL function SSL_set_bio() works (as in does not produce a build error). Any clue is very much appreciated :) Chuck

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  • ListView not importing data

    - by ct2k7
    Hello, I'm trying to import data into a listview and this is the code I'm using: Private Sub form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim doc As New XmlDocument doc.Load("http://user:[email protected]/1/statuses/mentions.rss") Dim nodes As XmlNodeList = doc.SelectNodes("Statuses/Status") For Each node As XmlNode In nodes Dim text As String = node.SelectSingleNode("text").InnerText Dim time As String = node.SelectSingleNode("created_at").InnerText Dim screen_name As String = node.SelectSingleNode("user/screen_name").InnerText ListView1.Items.Add(New ListViewItem(New String() {screen_name, text, time})) Next End Sub Any ideas what's going wrong here? User and password are correct.

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  • AVAudioPlayer Output to Speaker Problem

    - by Max
    After searching around for how to send AVAudioPlayer output to the iPhone's speaker, I found this: http://stackoverflow.com/questions/1064846/iphone-audio-playback-force-through-internal-speaker Despite setting the category correctly to AVAudioSessionCategoryPlayAndRecord, this solution doesn't seem to be working for me and won't even let the build compile, giving me this error: "_AudioSessionSetProperty", referenced from: ... ... ld: symbol(s) not found collect2: ld returned 1 exit status Am I not including something? I'm importing AudioToolbox, AVFoundation, and CoreAudio. My class implements AVAudioSessionDelegate, AVAudioRecorderDelegate, AVAudioPlayerDelegate, and UITextFieldDelegate. Any help would be greatly appreciated!

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  • SIMPLE Bug Tracking Suggestions?

    - by mauriciopastrana
    Any suggestions for good, solid, bug tracking solutions that let me (and company members) document bugs in 1-or-2-click steps? Basically I grew tired of all the overhead Mantis brings in... All I need is a list (do away with assign/status/priority/notes, phew! we're a small company!). I'm tempted to write it up in CakePHP, but before I do so, i'd love to know if there's something out there. Points if its free or web2-"ish". Cheers, Thx. /mp

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  • Form input validation with JAX-RS

    - by deamon
    I want to use JAX-RS REST services as a back-end for a web application used directly by humans with browsers. Since humans make mistakes from time to time I want to validate the form input and redisplay the form with validation message, if something wrong was entered. By default JAX-RS sends a 400 or 404 status code if not all or wrong values were send. Say for example the user entered a "xyz" in the form field "count": @POST public void create(@FormParam("count") int count) { ... } JAX-RS could not convert "xyz" to int and returns "400 Bad Request". How can I tell the user that he entered an illegal value into the field "count"? Is there something more convenient than using Strings everywhere and perform conversation by hand?

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  • How to access the Desktop Composition Engine from a WinForms app?

    - by MusiGenesis
    Is it possible to access Desktop Composition Engine in Windows Vista from a winforms application? The DCE apparently involves applications rendering to DCE buffers instead of directly to the screen. Since a winforms app has no way of getting information about the monitor's refresh rate and scanline status (other than via DirectX), animation in a winforms app is subject to tearing effects. With DCE enabled, the tearing effects are lessened but still there (apparently the DCE can still grab a buffer that your app is halfway through writing to and render it to the screen, thereby producing the half-one-frame-half-of-the-next tearing effects). Is there any way for my winforms app to communicate with the DCE and possible avoid rendering during buffer switchover times?

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  • Override default behavior of SPACE key in .net WinForms ListView

    - by Axarydax
    Hello, I'd like to implement some custom behavior of Space key in a ListView. Basically I'd like to toggle selected status of the item under cursor - that should be fairly simple this.FocusedItem.Selected = !this.FocusedItem.Selected; but alas, it also does the default action, which is to select the focused item. This way I am unable to 'unselect' the focused item. I've looked for similar problems and they suggest using PreviewKeyDown event, in which I would process the key and disallow the ListView to do its default action. But the PreviewKeyDown event argument has no "handled" property, so I cannot 'eat' this key.

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  • Renderpartial or renderaction

    - by femi
    have an action that generates active vacancies. The code is below; public ViewResult OpenVacancies() { var openvacancies = db.GetActiveVacancies(); return View(openvacancies); } I want to use this list on several pages so i guess the best thing to use is html.renderaction (please correct me if i am wrong here). Please note that the view and .ascx control are in an Area. I then created a view by right clicking inside the action and create a .ascx and a strongly typed view of Vacancy. I chose a view content of "List". I then added this line to the required page; <% Html.RenderAction("OpenVacancies"); % Please note that the view and .ascx control are in an Area. The error i got is; The type or namespace name 'Vacancy' could not be found (are you missing a using directive or an assembly reference?) the .ascx code is below; <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" % <table> <tr> <th></th> <th> VacancyID </th> <th> JobTitle </th> <th> PositionID </th> <th> LocationID </th> <th> JobDescription </th> <th> JobConditions </th> <th> Qualifications </th> <th> RequiredSkills </th> <th> Certifications </th> <th> AdvertDate </th> <th> AdvertExpiryDate </th> <th> Status </th> <th> StaffLevel </th> <th> LineManagerEmail </th> <th> ApprovalFlag </th> <th> RequisitionDate </th> </tr> <% foreach (var item in Model) { %> <tr> <td> <%= Html.ActionLink("Edit", "Edit", new { id=item.VacancyID }) %> | <%= Html.ActionLink("Details", "Details", new { id=item.VacancyID })%> | <%= Html.ActionLink("Delete", "Delete", new { id=item.VacancyID })%> </td> <td> <%= Html.Encode(item.VacancyID) %> </td> <td> <%= Html.Encode(item.JobTitle) %> </td> <td> <%= Html.Encode(item.PositionID) %> </td> <td> <%= Html.Encode(item.LocationID) %> </td> <td> <%= Html.Encode(item.JobDescription) %> </td> <td> <%= Html.Encode(item.JobConditions) %> </td> <td> <%= Html.Encode(item.Qualifications) %> </td> <td> <%= Html.Encode(item.RequiredSkills) %> </td> <td> <%= Html.Encode(item.Certifications) %> </td> <td> <%= Html.Encode(String.Format("{0:g}", item.AdvertDate)) %> </td> <td> <%= Html.Encode(String.Format("{0:g}", item.AdvertExpiryDate)) %> </td> <td> <%= Html.Encode(item.Status) %> </td> <td> <%= Html.Encode(item.StaffLevel) %> </td> <td> <%= Html.Encode(item.LineManagerEmail) %> </td> <td> <%= Html.Encode(item.ApprovalFlag) %> </td> <td> <%= Html.Encode(String.Format("{0:g}", item.RequisitionDate)) %> </td> </tr> <% } %> </table> <p> <%= Html.ActionLink("Create New", "Create") %> </p>

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  • how to catch ajax query post error?

    - by TTCG
    I would like to catch the error and show the appropriate message if the ajax request fails. My code is like the following, but I could not manage to catch the failure ajax request. function getAjaxData(id) { $.post("status.ajax.php", {deviceId : id}, function(data){ var tab1; if (data.length>0) { tab1 = data; } else { tab1 = "Error in Ajax"; } return tab1; }); } I found out that, "Error in Ajax" is never executed when the Ajax request failed. How to handle the ajax error and show the appropriate message if it fails? Thanks very much.

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  • Android: No icon for Notification

    - by Omer
    Hello, I wanted to create a notification without the icon in the status bar (the state that is not expanded). I tried the custom expanded view and set the icon for this view only. But it did not work. When I give 0 as icon to the constructor, the icon disappears but notification also does not appear in the expanded view. Notification notification = new Notification(0, "", 0); I tried a lot of combinations but didn't come out with a solution. By the way, I know it is working because I saw this feature in some apps. Thanks.

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  • window.open function in HREF TAG not working

    - by Rahul
    Hi All, I am trying to open popup using window.open finction but somehow it's not working ... well below is the code string properties = "left=250px, top=245px, width=700px, height=450px,scrollbars=yes, status=yes, resizable=yes"; TableCell cell = new TableCell(); cell.Text = "<a href=\"javascript:void(window.open('details.aspx?node="+node+"','"+properties+"'))\">" + "View Details</a>"; But his is not working. While clicking the anchor tag getting javascript error "Invalid argument". Please tell where am I going wrong? Thanks, Rahul

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  • Javascript progress bar

    - by srinath
    I want to have a progress bar (e.g. 200 links total, 20 done, therefore 10% complete). The bar should show when i click on button "validate now" . My requirement is to check 2000 urls which are working or not . This was taking a lot of time while executing in program . so i need to show a progress bar on user end to know the status Can any one please help me using on javascript . thanks, sri..

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  • Very Slow WebResponse triggering TimeOut

    - by David Fdez
    Hello: I have a function in C# that fetches the status of Internet by retrieving a 64b XML from the router page public bool isOn() { HttpWebRequest hwebRequest = (HttpWebRequest)WebRequest.Create("http://" + this.routerIp + "/top_conn.xml"); hwebRequest.Timeout = 500; HttpWebResponse hWebResponse = (HttpWebResponse)hwebRequest.GetResponse(); XmlTextReader oXmlReader = new XmlTextReader(hWebResponse.GetResponseStream()); string value; while (oXmlReader.Read()) { value = oXmlReader.Value; if (value.Trim() != ""){ return !value.Substring(value.IndexOf("=") + 1, 1).Equals("0"); } } return false; } using Mozilla Firefox 3.5 & FireBug addon i guessed it normally takes 30ms to retrieve the page however at the very huge 500ms limit it stills reach it often. How can I dramatically improve the performance? Thanks in advance

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  • jQuery ajax callback function not working

    - by Harish Kurup
    I am using Symfony PHP Framework to create web application, and using symfony Forms to create the HTML forms. I am trying to load the data in Select element using Ajax, for that i am using jQuery's Ajax functions. It is working fine as it sends and gets the response correctly(status as 200), but not calling the Callback function in some browsers such as IE,Chrome and Safari.It works fine in Firefox and Opera. the Code that is not working, $.ajax({ type: 'POST', url: 'form/ajax', async: true, cache: false, dataType : 'json', data: 'id='+ids, success: function(jsonData){ alert("ok go"); } }); the alert "OK Go" is not called in Chrome,IE and Safari But $.ajax({ type: 'POST', url: 'form/ajax', async: true, cache: false, dataType : 'json', data: 'id='+ids, success: alert("ok go"); }); this works, but as per the project i want the JSON data to load in my Select element. is there any thing wrong in the return JSON format or the bug in the jQuery Ajax functions, please help.

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  • iPhone modalView unwanted offset

    - by Chonch
    Hey, I have a UITabBarController with three view controllers (from three different types). On one of the view controllers, I want to display a modalViewController. Once a UIButton on the screen is pressed, I perform this action: AboutViewController *modalViewController = [[AboutViewController alloc] initWithNibName:@"AboutScreen" bundle:nil]; [self presentModalViewController:modalViewController animated:YES]; like I always do in order to display a modal view... The problem is, that while the modal view is being displayed (while it is moving from the bottom of the screen), a 20 pixels grey strip is showing on the bottom of the screen (the same size as the status bar on the top). Once the modal view reaches its final location, the strip disappears. Needless to say this doesn't look good (to say the least). Does anybody know why this may happen? Thanks,

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  • OpenSSL not listed under PHP modules but shows up in the configure command

    - by Lauren
    PHP 5.2.12 OS X 10.5.8 If I compile PHP from source with the following configure command ./configure --disable-all --with-openssl=shared,/opt/local it succeeds. However, after a make and make install, php -m does not list the openssl module. Based on what I've read, I think it may be due to multiple installs of the openssl library. Installing the latest version of openssl from source and trying to specify the path in the configure command, --with-openssl=/usr/local, always results in the following error: Undefined symbols: "_EVP_CIPHER_CTX_block_size", referenced from: _zif_openssl_seal in openssl.o ld: symbol(s) not found collect2: ld returned 1 exit status make: *** [sapi/cgi/php-cgi] Error 1 I've tried a few different variations on the path with no luck. Based on http://blog.yimingliu.com/2009/02/24/missing-library-symbols-while-compiling-php-528/, I've also tried editing the Makefile so that MH_BUNDLE_FLAGS comes later in the compilation line. After spending a good portion of the day on this issue, I'm at a loss. Any suggestions?

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  • Error in retrieving data from Excel File

    - by Sreejesh Kumar
    I have an excel file. I wanted to pull the data from excel file to SQL Server table. And the data is successfully transferred.In the excel file, I removed a text from one column named "Risk" from one row.The text was lengthy one.now the package execution fails at the source ie from the excel file. The errors are shown as "[Audit [1]] Error: There was an error with output column "Risk" (100) on output "Excel Source Output" (9). The column status returned was: "DBSTATUS_UNAVAILABLE"." and "[Audit [1]] Error: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "output column "Risk" (100)" failed because error code 0xC0209071 occurred, and the error row disposition on "output column "Risk" (100)" specifies failure on error. An error occurred on the specified object of the specified component. There may be error messages posted before this with more information about the failure." the error occurs only when I remove this particular text from this row.

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  • Ajax Get Request works fine when requested in browser, but gets 302 in iframe. What could be the reason for this?

    - by Vlad Nicula
    I am working on a web app that makes several ajax requests at startup. The applications works fine when run individually. When running it into a iframe, one of the ajax requests returns a 302 Found HTTP status. I'm sure I'm hitting the same url with both the browser and the iframe. The application that creates the frame is on a different domain and port. What could be causing this? Out of 5 get requests to the same server, only one (the third) gets a 302.

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  • Pesky compiler error on iPhone app

    - by RexOnRoids
    Trying to get MGTwitterEngine app to build. Getting one pesky error. The following ERROR. ld warning: in /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/usr/lib/libxml2.dylib, missing required architecture i386 in file ld warning: in /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/usr/lib/libobjc.A.dylib, missing required architecture i386 in file ld warning: in /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/usr/lib/libSystem.dylib, missing required architecture i386 in file ld: in /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/usr/lib/libobjc.A.dylib, missing required architecture i386 in file collect2: ld returned 1 exit status

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  • Get Taskbar's Battery and PhoneSignal indicators icons and draw into a picturebox (C#/WindowsMobile)

    - by Christian Almeida
    Hi, Is there any way to get taskbar's battery and phonesignal indicators icons and then draw into a picturebox or something? Why do I need this? I need all screen space available, so all forms are maximized and they cover up the windowsmobile taskbar. But, I have to display information about battery e phone signal strength in just a couple of forms. I know how to get their values (like systeminformation.phonesignalstrength), but what I want is the "current icon", so I don't need to worry about their values. It's just a visual information for the user. In last case, if this is not possible, how to get those icons from windowsmobile shell, so I'll draw them by my self, treating each differente status/values that they assume. (This is what I don't want to do!) Thanks in advance and sorry for my poor english.

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  • Can you handle both json and html datatypes in the same ajax call?

    - by Prabhu
    Is there anyway I can handle both json and html return types when posting jquery ajax: For example, this ajax call expects html back $.ajax({ type: "POST", url: url data: data, dataType: "html", success: function (response) { var $html = "<li class='list-item'>" + response + "</li>"; $('#a').prepend($html); }, error: function (xhr, status, error) { alert(xhr.statusText); } }); but I wanted to modify it so that I can return a json object if there is a model error. so I can do something like this: success: function (response) { if (response.Error){ alert(response.Message); } else { var $html = "<li class='list-item'>" + response + "</li>"; $('#a').prepend($html); } Is this possible?

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  • How to not increment the build.number in Ant?

    - by dacracot
    I have many targets in my build.xml for Ant. Generally I am running two via a shell script, one to construct the application and one for cleaning up. The shell script checks the exit status of the construction to see if it should clean up or leave the clutter behind so I can determine what went wrong and fix it. So went all is going well, the majority of the time, Ant is executed once for construction and once for clean up. This results in my build.number being incremented for each execution. So in steady state, my build.number increments by 2. How can a tell Ant to not increment the build.number? I would do this for clean up as I haven't built anything. I know the obvious answer of creating a separate script for clean up only, but I'd rather keep the entire build.xml in one file.

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  • How can I verify that javascript and images are being cached?

    - by BestPractices
    I want to verify that the images, css, and javascript files that are part of my page are being cached by my browser. I've used Fiddler and Google Page Speed and it's unclear whether either is giving me the information I need. Fiddler shows the HTTP 304 response for images, css, and javascript which should tell the browser to use the cached copy. Google Page Speed shows the 304 response but doesn't show a Transfer Size of Zero, instead it shows the full file size of the resource. Note also, I have seen Google Page Speed report a 200 response but then put the word (cache) next to the 200 (so Status is 200 (cache)), which doesnt make a lot of sense. Any other suggestions as to how I can verify whether the server is sending back images, css, javascript after they've been retrieved and cached by a previous page hit?

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