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  • cancel typing on form

    - by ntan
    Hi, i have a dialog box with 2 text inputs.Dialog has 2 buttons ok/cancel What i want is when open the dialog and input 1 has a value of "pets" and change it to "animals" when click ok holds the new value (animals) but when click the cancel return to old value (pets). Any help appreciated

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  • How to access hosted WCF service methods?

    - by Qutbuddin Kamaal
    Hi, I created a WCF service name 'WasSettingsService' have method 'GetWASSettings' and Hosted this service like this: ServiceHost myServiceHost = new ServiceHost(typeof(LocalMachineSettingsService.WasSettingsService)); myServiceHost.Open(); Now How can I access 'GetWASSettings' Thanks in advance will really appreciate this..

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  • Tunnel Failed at the time of Upload file to FTP

    - by Karthick
    File upload is works fine from my simulator (blackberry 8830).It upload the file to FTP Server. But in the device when I try to upload file to FTP server it gives the alert “Tunnel Failed “. I am using StreamConnection sc = (StreamConnection) Connector.open(url); How to solve this issue. Can anyone help me???

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  • Why would you use the ternary operator without assigning a value for the "true" condition?

    - by RickNotFred
    In the Android open-source qemu code I ran across this line of code: machine->max_cpus = machine->max_cpus ?: 1; /* Default to UP */ It this just a confusing way of saying: if (machine->max_cpus) { ; //do nothing } else { machine->max_cpus = 1; } If so, wouldn't it be clearer as: if (machine->max_cpus == 0) machine->max_cpus = 1; Interestingly, this compiles and works fine with gcc, but doesn't compile on http://www.comeaucomputing.com/tryitout/ .

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  • How to change the default "double click" action of a web service in a class library (VS2010)?

    - by JL
    I have a web service defined as follows, residing in a class library: [WebService(Namespace = "http://comp.com/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] // To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line. // [System.Web.Script.Services.ScriptService] public class SendingItems_new : System.Web.Services.WebService When I double click it, instead of going to code view, it shows the design view. I NEVER use design view, so how can I get it to open up code view instead, its very annoying having to flick from design view each time. Thank you

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  • What work has been done on cross-platform mobile development?

    - by Nicholas
    Have any well-documented or open source projects targeted iPhone, Blackberry, and Android? Are there other platforms which are better-suited to such an endeavor? Note that I am particularly asking about client-side software, not web apps, though any information about the difficulties of using web apps across multiple mobile platforms is also interesting.

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  • Is it possible to get a graphical representation of gprof results?

    - by Werner
    Hi, I am interested in getting the profiling of some number crunching program. I compiled it with -g and -pg options and linked it and got it gmon.out. After reading the info (plain text) it looks a bit ugly. I wonder if there are some open source tools for getting a graphical representation of the 10 functions where the program spends the most of the time as well as a flux diagram. Thanks

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  • Making many network shares appear as one

    - by jimbojw
    Givens: disk is cheap, and there's plenty lying around on various computers around the corporate intranet redundant contiguous large storage volumes are expensive Problem: It would be fantastic to have a single entry point (drive letter, network path) that presents all this space as one contiguous filesystem, effectively abstracting the disk and network architecture from the paths presented to users. Does anyone know how to implement such a solution? I'm open to Windows and non-windows solutions, free and proprietary.

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  • Install mySQL data using ftp?

    - by Jane
    I am trying to install magento (open source e-commerce platform) sample data on my webhost. I have uploaded the file magento_sample_data.sql via ftp, and setup a new database and have assigned it to a user. How do I get the sample data into my empty database?

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  • Where can I find good collaboration tool?

    - by Steven
    I'm working on a project where I'm using mindmeister.com as a tool when brainstorming new ideas. Now I need a tool where I can define roles and what responsibilities they have, and link this to a person / persons. It would also be nice if I could add tasks with a due date for each person. Are there any open source websites which has this?

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  • Updating access 2000 database through code in VB6

    - by Mark
    I have an application that uses an access 2000 database currently in distribution. I need to update one of the recordsets with additional fields on my customer's computers. My data controls work fine as I have them set to connect in access 2000 format but when I try to open the database in code, I get an unrecognized data format error. What is the best way to replace or add to the database on their machines? Any help is greatly appreciated.

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  • javascript ajax save opened pdf

    - by Jovo Krneta
    I was wondering if I could open a pdf in new browser window ,sign it with a smart card ,save it (without file download) and send it back (upload from new browser window ) by using javascript,ajax and php.I can also use javascript inside pdf(call javascript inside pdf). I was thinking something like getElementsByTagName('body')[0].innerHTML of a pdf document, then pass this to php using ajax and saving to server.Can I do this...

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  • How to enable core dump in my Linux C++ program

    - by Alex Farber
    My program is written in C++. compiled with gcc, using -g3 -O0 -ggdb flags. When it crashes, I want to open its core dump. Does it create core dump file, or I need to do something to enable core dump creation, in the program itself, or on computer where it is executed? Where this file is created, and what is its name?

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  • How to find header dependencies for large scale projects on linux

    - by user12371
    I'm working an a very large scale projects, where the compilation time is very long. What tools can I use (preferably open source) on Linux, to find the most heavily included files and that optimize their useages? Just to be clearer, I need a tool which will, given the dependencies, show me which headers are the most included. By the way, we do use distributed compiling

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  • Windows [C++] - Creating new folders if they don't exist for fopen

    - by Gbps
    I have a C++ program that takes user input for fopen in order to initiate a file write. Could someone help me find a function which will return a FILE* and use the Windows specific version of mkdir in order to create the folder structure for fopen to never fail to open a new file in the specified location because one of the folders does not exist. Thanks a bunch!

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  • Use a different *.config file, depending on IIS application pool .NET version

    - by LeeCambl
    I'm looking or a way to programmatically determine which version of the .NET Framework an application pool is using in IIS, at runtime, and for a website application to then use that information to choose which *.config file it should use. Is it possible? I'm not sure where to begin. Quite a broad question, and I'm open to any method of solving the problem, so fire away! Thanks in advance, you lovely Stack Overflowers!

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  • How do I keep a datastructure in sync across several servers in Java?

    - by sanity
    Have a Map which contains objects that I want to keep in sync across multiple servers, such that if objects in the map are created, deleted, or modified - this is reflected immediately (ie. within a second or two) across all servers, in a way that can potentially scale up to tens of servers. Is there a lightweight open source Java tool that can do something like this? I'm aware of Terracotta but it is rather heavy weight for what I need.

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