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  • Error compiling Win32 API GUI code with MinGW

    - by Eric Larsen
    Hey guys, this is my first post. I'm just getting started with win32 API programming in C++ and I'm having trouble compiling the winnie tutorial (http://www.relisoft.com/win32/winnie.html) with MinGW. My input and output: C:\Users\Eric\Projects g++ winnie.cpp -o winnie.exe /mingw/lib/libmingw32.a(main.o):main.c:(.text+0xd2): undefined reference to 'WinMain@16' collect2: ld returned 1 exit status Any help would be very much appreciated.

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  • Automated testing in Android development

    - by Sara
    I have an ordinary project with JUnit tests that are connected to the classes in my Android Project. I want my server to run some JUnit tests in my testproject everytime I commit my code from my Android Project. Is there a best practise to do this? So far I only managed to run the tests when they are a part of a while the JUnit tests and Android classes are separated into 2 different projects, since JUnit runs on JVM and Android in an emulator on DVM (Dalvik Virtual Machine).

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  • "are you missing a using directive or an assembly reference?" but the namespace and reference are correct

    - by Filip
    Hi, I've got the following error when builing my project. The type or namespace name 'OvuMenu' could not be found (are you missing a using directive or an assembly reference?) But I have put a using in my code and a reference to the dll. It is a WPF application that exists of 3 projects. I checked the references, even intellisense works when I put the using directive in the page. thanks, Filip

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  • Which DVCS is most conducive to experimenting?

    - by dasickis
    I was wondering which DVCS is most conducive to experimentation i.e. branching, etc. I want something where anyone can quickly launch smaller projects and refactor code quickly. I want to create an environment where experimenting is cheap and can be discarded/merged easily.

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  • Setting up Eloquent relationships in Laravel for existing InnoDB relationships

    - by adam
    I have an initial migration that sets up two tables (users and projects), with a relationship (innoDB). $table->foreign('user_id')->references('id')->on('users'); I have two Eloquent models set up, blank except for the relationship: return $this->has_many('Project'); Do i definitely need to tell eloquent about the relationship in the models and the database? I'd assumed something as comprehensive as Laravel would infer it from the Schema? Is there something I'm missing?

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  • Struts or Spring MVC or Struts & Spring?

    - by Shaw
    I need some information to understand design decision: Is Struts a better choice than Spring MVC? I hear about Strus-Spring-Hibernae combo - Is struts used at MVC layer because its a matured framework than when compared to Spring MVC? Any one used this combination for projects or aware of issues?

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  • XML flat file vs. relational database backend

    - by donpal
    Most projects now need some form of a database. When someone says database, I usually think relational databases, but I still hear about flat file XML databases. What parameters do you take into consideration when deciding between a "real" database and a flat-file XML database. When should one be used over the other, and under what circumstances should I never consider using a flat file (or vice versa a relational) database?

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  • Drupal CCK field type with complex fAPI child fields

    - by Cliff Smith
    This question is basically a follow-up to this one: http://stackoverflow.com/questions/1640534/drupal-custom-cck-field-with-multiple-child-fields I need to build a CCK field type that stores several pieces of data, and fAPI form elements to accept the input for each piece of data already exist. These elements are built out into multiple HTML form inputs with fAPI #process functions. The problem is that when I try to use these elements in my CCK field, the input from the widget doesn't line up with the database columns specified in hook_field_settings(). The widget returns something like this: Array ( [thumbnail_image] => [imceimage_path] => ... [imceimage_alt] => ... [imceimage_width] => ... [imceimage_height] => ... [user_address] => [address_number] => ... [address_street] => ... [address_city] => ... [address_state] => ... Unless there's a way to specify "sub-columns" in hook_field_settings(), it appears to me that I can't use form element types with sub-elements in CCK fields. I've tried using CCK field validation to pull out the "imce_xxx" values from thumbnail_image and likewise with user_address, but that doesn't get me anywhere. Is it not possible to use form elements with child elements in CCK field definitions? Thanks, Cliff Smith

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  • Rails 2 support after Rails 3 has been released

    - by J. Pablo Fernández
    Is there some plan or estimate about how long will Rails 2 be supported after Rails 3 has been released? I wanted to ride the wave and move to Rails 3 right away, specially for projects that may take 4 or 6 months to finish (so that they would probably be released with Rails 3.0.0 final) but I've found many things still not working, many basic plugins and gems; so I believe I'm stuck with Rails 2 for now.

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  • SimpleModal plugin is causing jQuery conflict with Spring DWR

    - by DS
    Hi, I'm using SimpleModal plugin (http://www.ericmmartin.com/projects/simplemodal/) for generating a simple modal dialog. Now the application I'm using this in had some previous code that uses Spring MVC - DWR Ajax framework. I believe it uses jQuery internally. Now when I include the jQuery file in this project and use the plugin, the plugin works fine but it is breaking the existing AJAX implementations in the project (which I assume is because I'm including the jQuery file again.) How do I resolve this conflict?

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  • Comparing GWT and Turbo Gears

    - by sechastain
    Anyone know of any tutorials implemented across multiple web application frameworks? For example, I'm starting to implement GWT's Stock Watcher tutorial in Turbo Gears 2 to see how difficult it will be to do in Turbo Gears 2. Likewise, I'll be looking for a Turbo Gears 2 tutorial to implement in GWT. But I hate to re-create the wheel - so I was wondering if anyone was familiar with such projects and/or would be interested in helping me work on such a project. Thanks, --Spencer

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  • Enumerate registered namespaces of a PHP DOMDocument object

    - by zneak
    Hello world, For one of my projects, I'm using the DOMDocument class to load and manipulate XML documents. I'd need to retrieve every namespace used in the document; however, I can't find how I'd do that. The DOMDocument class has methods to get the namespace prefix of an URI or the URI of a namespace prefix, but I've seen nothing to actually enumerate registered namespaces. The SimpleXML library has a getNamespaces() method for that. Is there an equivalent for DOMDocument?

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  • debugging information cannot be found or does not match visual studio's

    - by numerical25
    I copied an existing project and renamed the folder. Now I get this error when I try to compile the application debugging information cannot be found or does not match. No symbols loaded. Do you want to continue debugging ? If I click yes, it compiles and runs fine. But now I have to deal with that message. Just curious about what i change in the projects properties to get it to stop.

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  • Javascript Like Modal Window for WinForms.

    - by JeremySpouken
    Does anybody know a good Modal Window control sort of like the ones used in Javascript but available for WinForms (C#) with the transparent background and all. Example in Javascript http://okonet.ru/projects/modalbox/ Something like ModalCoolForm f = new ModalCoolForm(); f.ShowDialog(this);

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  • Is there any way to find unreferenced code in Flex Builder?

    - by Andrew Aylett
    We've got several Flex projects, one of which has just been refactored. I'm wondering if there's an easy way to tell which classes and functions (if any) aren't being used any more? I've discovered that we've definitely got some unused code, because running ASDoc on the entire project reports some compilation errors which don't get reported by Flex Builder (implying that those classes aren't being used any more). I'm hoping to find a more robust and complete method, and preferably one which can work at function level too.

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  • Codaset, Codebasehq, Unfuddle, Trac or Redmine?

    - by Alex
    I have a handful of small Git repositories I would like to host remotely. They're all private projects, most of them in Java. Codaset, Codebasehq, Unfuddle, Trac, Redmine.. There seems to be an abundance of solutions out there. They're all packed with features and useful functionality. Putting aside pricing and the glossy layouts, what is the best way of comparing these options?

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  • Create new ASP.NET Website using Subversion and AnkhSVN

    - by EasyDot
    Hello! Im trying to create a new ASP.NET website and add it to my subversion repository but it does not work because subversion only add the C:\Users\XXX\Documents\Visual Studio 2008\Projects\WebApplication1 folder and ignores the project files located in C:\Users\XXX\Documents\Visual Studio 2008\WebSites folder. Why can't I add a ASP.NET website to Subversion like WindowsFormsApplications? How shall i add a ASP.NET website to Subversion repository?

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  • SQL Server 2005 database design - many-to-many relationships with hierarchy

    - by Remnant
    Note I have completely re-written my original post to better explain the issue I am trying to understand. I have tried to generalise the problem as much as possible. Also, my thanks to the original people who responded. Hopefully this post makes things a little clearer. Context In short, I am struggling to understand the best way to design a small scale database to handle (what I perceive to be) multiple many-to-many relationships. Imagine the following scenario for a company organisational structure: Textile Division Marketing Division | | ---------------------- ---------------------- | | | | HR Dept Finance Dept HR Dept Finance Dept | | | | ---------- ---------- ---------- --------- | | | | | | | | Payroll Hiring Audit Tax Payroll Hiring Audit Accounts | | | | | | | | Emps Emps Emps Emps Emps Emps Emps Emps NB: Emps denotes a list of employess that work in that area When I first started with this issue I made four separate tables: Divisions - Textile, Marketing (PK = DivisionID) Departments - HR, Finance (PK = DeptID) Functions - Payroll, Hiring, Audit, Tax, Accounts (PK = FunctionID) Employees - List of all Employees (PK = EmployeeID) The problem as I see it is that there are multiple many-to-many relationships i.e. many departments have many divisions and many functions have many departments. Question Giving the database structure above, suppose I wanted to do the following: Get all employees who work in the Payroll function of the Marketing Division To do this I need to be able to differentiate between the two Payroll departments but I am not sure how this can be done? I understand that I could build a 'Link / Junction' table between Departments and Functions so that I can retrieve which Functions are in which Departments. However, I would still need to differentiate the Division they belong to. Research Effort As you can see I am an abecedarian when it comes to database deisgn. I have spent the last two days resaerching this issue, traversing nested set models, adjacency models, reading that this issue is known not to be NP complete etc. I am sure there is a simple solution?

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  • How to get NHProf reports in TeamCity running MSBUILD

    - by Jon Erickson
    I'm trying to get NHProf reports on my integration tests as a report in TeamCity I'm not sure how to get this set up correctly and my first attempts are unsuccessful. Let me know if there is any more information that would be helpful... I'm getting the following error, when trying to generate html reports with MSBUILD (which is being run by TeamCity) error MSB3073: The command "C:\CI\Tools\NHProf\NHProf.exe /CmdLineMode /File:"E:\CI\BuildServer\RMS-Winform\Group\dev\NHProfOutput.html" /ReportFormat:Html" exited with code -532459699 I tell TeamCity to run MSBUILD w/ CIBuildWithNHProf target The command line parameters that I pass from TeamCity are... /property:NHProfExecutable=%system.NHProfExecutable%;NHProfFile=%system.teamcity.build.checkoutDir%\NHProfOutput.html;NHProfReportFormat=Html The portion of my MSBUILD script that runs my tests is as follows... <UsingTask TaskName="NUnitTeamCity" AssemblyFile="$(teamcity_dotnet_nunitlauncher_msbuild_task)"/> <!-- Set Properties --> <PropertyGroup> <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> <Platform Condition=" '$(Platform)' == '' ">x86</Platform> <NHProfExecutable></NHProfExecutable> <NHProfFile></NHProfFile> <NHProfReportFormat></NHProfReportFormat> </PropertyGroup> <!-- Test Database --> <Target Name="DeployDatabase"> <!-- ... --> </Target> <!-- Database Used For Integration Tests --> <Target Name="DeployTestDatabase"> <!-- ... --> </Target> <!-- Build All Projects --> <Target Name="BuildProjects"> <MSBuild Projects="..\MySolutionFile.sln" Targets="Build"/> </Target> <!-- Stop NHProf --> <Target Name="NHProfStop"> <Exec Command="$(NHProfExecutable) /Shutdown" /> </Target> <!-- Run Unit/Integration Tests --> <Target Name="RunTests"> <CreateItem Include="..\**\bin\debug\*Tests.dll"> <Output TaskParameter="Include" ItemName="TestAssemblies" /> </CreateItem> <NUnitTeamCity Assemblies="@(TestAssemblies)" NUnitVersion="NUnit-2.5.3"/> </Target> <!-- Start NHProf --> <Target Name="NHProfStart"> <Exec Command="$(NHProfExecutable) /CmdLineMode /File:&quot;$(NHProfFile)&quot; /ReportFormat:$(NHProfReportFormat)" /> </Target> <Target Name="CIBuildWithNHProf" DependsOnTargets="BuildProjects;DeployTestDatabase;NHProfStart;RunTests;NHProfStop;DeployDatabase"> </Target>

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  • Recursively adding threads to a Java thread pool

    - by Leith
    I am working on a tutorial for my Java concurrency course. The objective is to use thread pools to compute prime numbers in parallel. The design is based on the Sieve of Eratosthenes. It has an array of n bools, where n is the largest integer you are checking, and each element in the array represents one integer. True is prime, false is non prime, and the array is initially all true. A thread pool is used with a fixed number of threads (we are supposed to experiment with the number of threads in the pool and observe the performance). A thread is given a integer multiple to process. The thread then finds the first true element in the array that is not a multiple of thread's integer. The thread then creates a new thread on the thread pool which is given the found number. After a new thread is formed, the existing thread then continues to set all multiples of it's integer in the array to false. The main program thread starts the first thread with the integer '2', and then waits for all spawned threads to finish. It then spits out the prime numbers and the time taken to compute. The issue I have is that the more threads there are in the thread pool, the slower it takes with 1 thread being the fastest. It should be getting faster not slower! All the stuff on the internet about Java thread pools create n worker threads the main thread then wait for all threads to finish. The method I use is recursive as a worker can spawn more worker threads. I would like to know what is going wrong, and if Java thread pools can be used recursively.

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  • Best DNS Hosting?

    - by Jon Tackabury
    I am looking at setting up another dedicated hosting machine, and I would like to keep the DNS off of this box. When you host your projects do you just use the DNS provided by your name registrar/web host, or have you used an 3rd party DNS services? Who have you had good luck with?

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  • Visual Studio Lightswitch Beta2

    - by Elmex
    What are your experiences with Beta2 of Visual Lightswitch? Can it already be used for real life projects? Does anybody know, when the final (RTM) version will be out? I am very intersting in using Lightswitch in the future for RAD, but I am a litte bit self-conscious, if the tool is flexible enough for my dividual requirements and if a Lightswitch solution can be extended with own code !? Can it be mixed with "normal" Silverlight?

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  • moving to NoSql

    - by radi
    hi , i recently read this article nosql-vs-rdbms and i dont know too much about nosql and i didnt use it in my projects , so i have some questions : what is the main feature that nosql has over Rdbms ? if you think that it is best than rdbms : where and how i can learn about it (books - tutorials)? i want to be a DBA , what this career will be after moving to nosql ? thanks

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  • moving to NoSql

    - by radi
    hi , i recently read this article nosql-vs-rdbms and i dont know too much about nosql and i didnt use it in my projects , so i have some questions : what is the main feature that nosql has over Rdbms ? if you think that it is best than rdbms : where and how i can learn about it (books - tutorials)? i want to be a DBA , what this career will be after moving to nosql ? thanks

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