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  • Soundboard app: Play sound as long as the user is pressing the button

    - by Pantelis Proios
    I am making a soundboard app and i am using sounds with over 30sec duration. I am playing the sound by connecting in IB my action with a "touch down" event, however the sound keeps playing once started. I connected in the some button a "touch cancel" & "touch up outside" event that is supposed to stop the sound but for some reason it doesn't. Can anybody provide a solution to my problem? ---Edit--- Here is my code: -(IBAction)playSound:(id)sender { NSString *soundFile; soundFile = [[NSBundle mainBundle] pathForResource:@"testSound" ofType:@"mp3"]; audioPlayer = [[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:soundFile] error:nil]; audioPlayer.volume = volumeSlider.value; audioPlayer.numberOfLoops = -1; [audioPlayer prepareToPlay]; [audioPlayer play]; } -(IBAction)stopSound:(id)sender { [audioPlayer stop]; }

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  • How to user IN operator in Linq?

    - by Umapathy
    Query: Select * from pu_Products where Part_Number in ('031832','027861', '028020', '033378') and User_Id = 50 and Is_Deleted = 0 The above mentioned query is in SQL and i need the query might be converted into Linq. Is there any option using the "IN" operator in Linq?. can you convert above mentioned query into Linq?

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  • Google maps api Directions User defined Steps

    - by Via Lactea
    Hi All, I have a google map service with the stores mapped on it. I also have directions service (then you define two addresses or more and it shows you a way on this map, see google map api directions). So I wa?? to show the nearest stores to this way. Of course it could be the store located in the next streat of my way, so it also should be included to the list. So far I just found only an array of steps in the directions object which I get from google maps api. But these steps are predefined by google, so they can be too close one each to other and they also can be too far (if a part of your route is a highway or there is no any special steps on your way etc.) So, what I want to do. I want to make my own steps on the line that I get from google directions (for example to put these steps on my line every 500 meeters etc.), and after that to search every step for any stores around 200 meeters. Is it possible to do? I cannot find any solution of this idea in internet.

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  • when i create user it aoutomaticaly logged in to newly created user how can i prevent it?

    - by kalyani
    heloo public partial class CreateUser : System.Web.UI.Page { TextBox username; protected void Page_Load(object sender, EventArgs e) { Class1.OpenConn(); string[] rolesArray; if(!(IsPostBack)) { rolesArray = Roles.GetAllRoles(); rdButtonListRoles.DataSource = rolesArray; rdButtonListRoles.DataBind(); } if(IsPostBack) { Class1 cs = new Class1(); username = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("UserName"); ProfileCommon newProf; newProf = Profile.GetProfile(username.Text); TextBox MobileNo, name, Sirname; name = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("txtname"); Sirname = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("txtSirname"); MobileNo = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("MobileNo"); newProf.Name = name.Text; newProf.Sirname = Sirname.Text; newProf.MobileNo = MobileNo.Text; newProf.Save(); RoleDiv.Visible = false; } } protected void ContinueButton_Click(object sender, EventArgs e) { for (int i = 0; i < rdButtonListRoles.Items.Count; i++) { if (rdButtonListRoles.Items[i].Selected == true) { if (!Roles.IsUserInRole(username.Text, rdButtonListRoles.Items[i].Text)) { Roles.AddUserToRole(username.Text, rdButtonListRoles.Items[i].Text.ToString()); } } else { if (Roles.IsUserInRole(username.Text, rdButtonListRoles.Items[i].Text)) { Roles.RemoveUserFromRole(username.Text, rdButtonListRoles.Items[i].Text.ToString()); } } } Response.Redirect("ManageUser.aspx"); } protected void CreateUserWizard1_CreatedUser(object sender, EventArgs e) { } } plz give me the solution help me

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  • excel 2003 can`t edit comments (user)

    - by Dezigo
    I have a .xls file of excel 2003. There are a lot of comments. I can`t edit it. right click -edit comments for example: I have comment: Ludmila: comment goes here Then Ludmila: comment goes here Dezigo:new comment..! I tryed to do: Tools-options-general (change my name to Ludmila),but it`s not work.. Like it Ludmila: comment goes here Ludmila:new comment.. and comment goes here -can`t edit it. file is not protected.

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  • Bind web user control property in markup

    - by Ian Levy
    I'm sure it's elementary but I can't figure it out. This does not work - the the binding expression is passed as string to the control: {<uc:usercontrol runtat="server" message='<%#Me.protectedVariable%>'/>} The code behind include a Page.Databind() call in page_load. But this does work: <uc:usercontrol runat="server" id="usercontrol1"/> And in code behind page_load: usercontrol1.message = Me.protectedVariable Do I have to bind from the code-behind? Is this a page life cycle issue?

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  • Letting user carry on after three attempts

    - by sMilbz
    In my spelling game there is a grid that is populated with words. The words are hidden and the aim of the game is to spell the word that is highlighted with the aid of a sound and a picture. To highlight a word you press the "next" button. At the moment if you spell the word correctly it says "well done" and you can advance to the next word, but if you spell it incorrectly you have to keep attempting the word until it is complete. As the game is designed for children I do not think this is the best approach, so I would like to make it so you can advance after 3 incorrect attempts. I have played around with the script so much trying to put counters on incorrect attempts and then making the button active but cannot seem to get it to work. Can someone please help me? Here is the script for the button var noExist = $('td[data-word=' + listOfWords[rndWord].name + ']').hasClass('wordglow2'); if (noExist) { $('.minibutton').click(); } else { $('.minibutton').click('disable'); $("#mysoundclip").attr('src', listOfWords[rndWord].audio); audio.play(); $("#mypic").attr('src', listOfWords[rndWord].pic); pic.show(); } }); "wordglow2" is the style applied if the word is spelt correctly. Here is a fiddle to help understand... http://jsfiddle.net/smilburn/ZAfVZ/4/

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  • How to keep .cproject local to each user while working collaboratively through git

    - by Don't panic
    I have a C++ project that I am working on with several other people. Some of us have Macs with OSX and some of us have PCs with either Windows 7 or Windows 8.1. We are currently using eclipse to edit the project and git for version control. The problem is that whenever you change property settings on one team member's computer the .cproject file is updated. Because different configurations/ file extensions are used across OSX and Windows we want the .cproject file to remain local. We have tried untracking .cproject through a gitignore for the .cproject file, but that just removes the .cproject file from the repository all together. We have also tried setting up an assumed-unchanged for .cproject but if .cproject is changed all this leads to is the need to manually deal with conflicts and updates. Is there any way to keep the file in the repository, but only change it locally? Ie merging would not update the .cproject file.

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  • allow waiting user experience while file upload with rails and jquery

    - by poseid
    I am trying to display a waiting spinnger, while uploading a file. I am able to show the spinner, and to do the upload, when doing it individually. My problem is how to combine these two. The Jquery Javascript looks like: <% javascript_tag do %> function showLoading() { $("#loading").show(); } function hideLoading() { $("#loading").hide(); } function submitCallback() { showLoading(); $.post("create"); } <% end % My form looks like: <% semantic_form_for @face, :html => {:multipart => true} do |f| %> <%= f.error_messages %> <%= render 'fields', :f => f %> <p> <%= button_to_function 'create', "submitCallback()" %> </p> <% end %>

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  • Alert user when they hit the browser back button - with good reson

    - by Dirty Bird Design
    I know this borders on the taboo here, and please don't reply with "you should never do this etc" I have a very long form in a wizard, some users are too used to using the browsers back and forward buttons that they use those instead of the "Back" and "Next" buttons on the form wizard. If they hit the browsers back button they lose all of their form data which is a pain in the ass, since form is so long. Is it possible to display an alert that when will have a "take me out of here" and a "cancel" button so if they hit cancel it will cancel the function of the back button? Thanks!

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  • Passing User Data with SetTimer

    - by GJ
    I am calling SetTimer in a function of a Class. SetTimer(NULL, 0, 10000, (TIMERPROC) TimerCallBack); Where TimerCallBack is: static VOID CALLBACK TimerCallBack(HWND, UINT, UINT, DWORD) Now my need is to call one of the method of class which initiated timer, since TimerCallBack is static it has no access to the class object anymore. I cant find any way to pass object pointer along with the SetTimer so that I can receive it back on Callback function. Is there any other way to achieve this, if its not supported using SetTimer then which other way I can implement this.

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  • DotNet Get User Operating System (HTTP_USER_AGENT)

    - by rockinthesixstring
    I'm looking at building an exhaustive function that returns a friendly name for the Users Operating System. I think I have most of the Windows stuff down, but I'm not sure about Linux, OSX, and others. Does anyone know where I can find an exhaustive list of HTTP_USER_AGENT's 'Gets the users operating system Public Shared Function GetUserOS() As String Dim strAgent As String = HttpContext.Current.Request.ServerVariables("HTTP_USER_AGENT") 'Windows OS's If InStr(strAgent, "Windows NT 6.1") Then : Return "Windows 7" ElseIf InStr(strAgent, "Windows NT 6.0") Then : Return "Windows Vista" ElseIf InStr(strAgent, "Windows NT 5.2") Then : Return "Windows Server 2003" ElseIf InStr(strAgent, "Windows NT 5.1") Then : Return "Windows XP" ElseIf InStr(strAgent, "Windows NT 5.0") Then : Return "Windows 2000" ElseIf InStr(strAgent, "Windows 98") Then : Return "Windows 98" ElseIf InStr(strAgent, "Windows 95") Then : Return "Windows 95" 'Mac OS's ElseIf InStr(strAgent, "Mac OS X") Then : Return "Mac OS X" 'Linux OS's ElseIf InStr(strAgent, "Linux") Then : Return "Linux" Else : Return "Unknown" End If End Function 'GetUserOS

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  • start service under logged on user account by changing token

    - by sam
    hi all,i have a desktop application that install and start a service,i know a process can get the explorer.exe token and lunch another process with the tkoen,it means the second process will run us logged on account, my question is this that can i start my service by explorer.exe token too ? is there is an example in delphi? thx for ur time

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  • How to user unloadStyleDeclarations?

    - by user300675
    I have a flex4 applciation (mx+spark). When I use: FlexGlobals.topLevelApplication.styleManager.loadStyleDeclarations(skinName, true); This works fine: new style is applied. The trouble is when I apply a new style, it mixes both: this happens because I need to Unload style first. I try to unload it with: FlexGlobals.topLevelApplication.styleManager.unloadStyleDeclarations("style/normal.swf",false); And I always got an error: ReferenceError: Error #1069: La property 0 cannot be found on Number and there is no default value. at normal/unloadOverrides()[null/normal-generated.as:721] at normal/unload()[null/normal-generated.as:676] Any idea on how to load/unload swf css in Flex4?

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  • generating images by user id php + mysql

    - by jay
    function user_image($id, $increment_views = false) { $id = mysql_real_escape_string($id); $q = mysql_query("SELECT * FROM `images` WHERE `id` = '$id'"); if (mysql_num_rows($q)) { $return = mysql_fetch_assoc($q); $q = mysql_query("SELECT * FROM `sources` WHERE `source_id` = $return[id] AND `source_flagged` = 0"); while ($r = mysql_fetch_assoc($q)) { $return['sources'][] = $r; } if ($increment_views) { $q = mysql_query("UPDATE `images` SET `views` = `views` + 1 WHERE `id` = $return[id]"); } return $return; } else { return false; } }

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  • sql user defined function

    - by nectar
    for a table valued function in sql why cant we write sql statements inside begin and end tags like- create function dbo.emptable() returns Table as BEGIN --it throws an error return (select id, name, salary from employee) END go while in scalar valued function we can use these tags like create function dbo.countemp() returns int as begin return (select count(*) from employee) end go is there any specific rule where we should use BEGIN & END tags

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  • Keep row of datagridview clicked by user selected

    - by user367509
    Hi All, I need the snipped code in C# to mantain selected the row from a datagridview after that row is double clicked. Right now I'm displaying data from a dataset and the selection mode is FullRowSelect. Any way to set this? There are two scenarios to deal with: 1) Everytime the timer ticks the selected row always go to the first row of datagridview. 2) Once a row is clicked, it is selected but after the timer ticks the selected row goes to the first one. Thanks for your help! A newbie programmer

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