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  • VB6 store exe in exe

    - by Neb
    Hi, I am making an application which uses a separate program to unzip some files. How can I compile my exe to contain the unzipping exe inside so that I only have one file instead of two.

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  • Good style for handling constructor failure of critical object

    - by mtlphil
    I'm trying to decide between two ways of instantiating an object & handling any constructor exceptions for an object that is critical to my program, i.e. if construction fails the program can't continue. I have a class SimpleMIDIOut that wraps basic Win32 MIDI functions. It will open a MIDI device in the constructor and close it in the destructor. It will throw an exception inherited from std::exception in the constructor if the MIDI device cannot be opened. Which of the following ways of catching constructor exceptions for this object would be more in line with C++ best practices Method 1 - Stack allocated object, only in scope inside try block #include <iostream> #include "simplemidiout.h" int main() { try { SimpleMIDIOut myOut; //constructor will throw if MIDI device cannot be opened myOut.PlayNote(60,100); //..... //myOut goes out of scope outside this block //so basically the whole program has to be inside //this block. //On the plus side, it's on the stack so //destructor that handles object cleanup //is called automatically, more inline with RAII idiom? } catch(const std::exception& e) { std::cout << e.what() << std::endl; std::cin.ignore(); return 1; } std::cin.ignore(); return 0; } Method 2 - Pointer to object, heap allocated, nicer structured code? #include <iostream> #include "simplemidiout.h" int main() { SimpleMIDIOut *myOut; try { myOut = new SimpleMIDIOut(); } catch(const std::exception& e) { std::cout << e.what() << std::endl; delete myOut; return 1; } myOut->PlayNote(60,100); std::cin.ignore(); delete myOut; return 0; } I like the look of the code in Method 2 better, don't have to jam my whole program into a try block, but Method 1 creates the object on the stack so C++ manages the object's life time, which is more in tune with RAII philosophy isn't it? I'm still a novice at this so any feedback on the above is much appreciated. If there's an even better way to check for/handle constructor failure in a siatuation like this please let me know.

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  • Can a storyboard access the UserControl that it resides in?

    - by Jeremy
    I have a usercontrol, and I want a storyboard inside the user control to fade the user control out. Using Expression Blend, I can create the storyboard and cause it to fade the user control out, but when I run the silverlight application I get an error on FindControl stating that it can't find the control. I'm guessing the find control only searches the children of the parent, but does not look at the parent itself. Is there any way around this?

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  • Smartfoxserver java extension

    - by Daniel
    Hello, I'v created a java extension that handles login requests using smartfoxserver for my game. The following is inside the internal event: View Here: http://mfpurl.net/index.php/view/8e43b130 But its complaining invalid login request?

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  • NSTableview not loading

    - by Matt S.
    I have an NSTableView that is inside an NSView. The whole view is being controlled by a class that has a superclass of NSObject. I send some data over to that class from another one, however, the tableview isn't refreshing, even with [myTable reloadData] The table's delegates and all that fancy stuff is connected to that NSObject class.

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  • asp.net mvc model binding

    - by mctayl
    Hi there Iam using asp.net mvc to do model binding, when I pass a model to a view, I am able to see the model data displayed in the form inside a label, <%= Html.Label(Model.title) % <%= Html.Label(Model.description) % however, I am not able to do the same using <%= Html.TextArea(Model.description)% is there a syntax difference between displaying in a label as oppsed tp a textbox

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  • How to Edit Permission on "Create"? SharePoint

    - by DanSogaard
    When you go to Lists, and Create. I'd like to show the "Custom Lists" column only to specific group. I don't want the users to be able to create Web Pages, Document Libs .. etc But I'm not able to see how, I tried to create a custom group and edit permission level, but I cant find where exactly. does enabling "Create" to specific group opens all settings inside that you can't eliminate certain settings from showing to this group?.

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  • ASP.NET UpdateProgress template does not disapper when panel in UpdatePanel has display set to none

    - by Greg Balajewicz
    I am using very simple code where I have a update panel with some panels inside and a submit button. On submit, i hide one of the panels using this code: panel.Style.Add("display", "none"); I am also using a UpdateProgress which works great in all but this case. When i set the display to none using this code, the UpdateProgress template does not disappear! remove the line, all is well .... No idea why...

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  • css calculation of the width

    - by marc-andre menard
    I got into a math problem my content box is 700pc wide my hentry (inside content) is 100% wide with padding of 10px wich make the hentry to be wider that the content resulting and overflow... Any solution Here is the page : http://www.equipe94.com I have firebug and removing the width 100% work, but it send by wordpress so how to overwrite a width:100% with nothing ?

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  • Extract log file

    - by k38
    Hi, xxxxxxxxmessageyyyyyyymessagexxxxxxxxxx xxxxxxxxmessagezzzzzzzmessagexxxxxxxxxx xxxxxxxxmessageaaaaaaamessagexxxxxxxxxx xxxxxxxxmessageyyyyyyymessagexxxxxxxxxx The above is my log file I need to extract the phrase which is inside the message tag and I need to save the distinct messages in a file in the above example I need to save zzzzzzz and aaaaaaa to a file. What are the unix commands I need to use.

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  • iPhone - didPopItem ? Is this supposed to work?

    - by Chris
    I have a simple UITableView setup. I am trying to use - (void)navigationBar:(UINavigationBar *)navigationBar didPopItem:(UINavigationItem *)item I put a NSLog inside this method, but it is apparently not getting called when I "pop" back to the screen. I am not finding much information about this function, has it been replaced?

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  • How to decode UTF8 characters with JSON on iPhone ?

    - by Fabrizio
    Hi there, I'm using ASIHTTP Request to get a NSString response that I give to a SBJSON parser. The problem is that inside the NSString response I got some UTF8 encoded character (accent) that I need do decode to make the app works. How can I decode UTF8 with JSON? I call the JSON message like this: [jsonParser objectWithString:jsonString error:NULL]; Any help would be so appreciated. Fabrizio

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  • Can I have two apps under same (custom)Tab

    - by simple
    As I am stumbling through Facebook App Dev. I am getting more and more close to a bit sophisticated questions, bu still I am at newbie level. Can I have custom Tab and inside that tab two different apps ? ex. (the slideshow and top 5 news(RSS feed))

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  • hiding text using "text-indent"

    - by Crippletoe
    hi all, i am trying to hide some text inside an on my website using the text indent property (setting it to text-indent: -999px;). for some reason this doesnt work when i set the direction of the document to "rtl" (my site is in Hebrew, which is written from right to left). under "rtl" direction, the text still shows. anyone knows any way around this? thanks

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  • Why "Finalize method should not reference any other objects" ?

    - by mishal153
    I have been pondering why it is recommended that we should not release managed resources inside finalize. If you see the code example at http://msdn.microsoft.com/en-us/library/system.gc.suppressfinalize.aspx , and search for string "Dispose(bool disposing) executes in two distinct scenarios" and read that comment, you will understand what I mean. Only possibility I can think of is that it probably has something to do with the fact that it is not possible to predict when finalizer will get called. Does anyone know the right answer ? thanks, mishal

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  • Printing Reporting Services in a page throught Javascript

    - by Gabriel Guimarães
    I Have a PerformancePoint Server 2007 Dashboard in a Sharepoint 2007 page. In my Sharepoint page, there's 2 Filters who get passed to the Report, and I need to print this report in the page (in another button, not the SSRS one). So what I need is a javascript method that calls the SSRS print button, which is on a named DIV, inside a WebPartZone that only have one WebPart, a PerformancePoint Dashboard Item (don't know the exact name of the webpart).

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  • Change SVG Colour

    - by Rick
    I've never used SVG so I'm wondering if this is even possible, but can you change the color of a shape inside? Currently I'm using a PNG that I have to manually create in photoshop for each different menu and I'm wondering if I can make the whole process dynamic. Thanks!

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  • How to make an Inputfield change its design when active?

    - by Opoe
    Hi all, Let's say my background color is red. I want the input textfield to appear red, but when you click inside the input field to type it becomes a regulad textfield. And ofcourse when you are not active in the input field it should be back to its original state (red). Its actually something you see quite often. I thought of using toggleclass? My input fields are all appended with jQuery Thanks in advance

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  • Loading an image control from a local drive

    - by Kumar
    I have a folder C:\Images which has a some images. This folder is not inside my project and I would to know if there is a way to load an image from that folder on to an ASP.NET Image control. <asp:Image ID="img" runat="server" /> One solution could be to make the Images folder a Virtual directory on the IIS but I would like to know if this can be done without creating a virtual directory for the Images folder.

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  • Casting Generic Types

    - by David Rutten
    Public Function CastToT(Of T)(ByVal GenericType(Of Object) data) As GenericType(Of T) Return DirectCast(data, GenericType(Of T)) End Function The above clearly does not work. Is there any way to perform this cast if I know that all objects inside data are in fact of Type T?

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