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  • How to declare a Generics Action in struts2.xml file ?

    - by Rasatavohary
    Hi everyone, My problems is in a Struts2 action, where I have a class : public class MyAction<T> extends ActionSupport with a private member like this : private T myData; And I would like to declare this aciton in the struts.xml file, how can i manage to do so ? Thanks for the answer. Ps : I've tried without declaration of T, but it did not work

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  • where has sun mysql database manager gone???

    - by opensas
    If I recall correctly, there where at least to desktop programas from sun which were very useful for handling mysql databases... Now, all I can find is some mysql workbench which is only useful for designing data... Both programs I'm talking about allowed you to manage servers, create database, create tables, index, perform querys, edit data, etc... unfortunately I don't even recall there names... Any idea where I can find them? thanks a lot

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  • Is a degree in Industrial engineering helpful for programmers

    - by Shailesh Tainwala
    Hi, I am currently pursuing my MS in Software Engineering. I am considering the option of doing a part time programme in Industrial Engineering as most of the courses (Operations Research, Accountancy, Business Process etc) are those that I do not have any knowledge in. Is there a requirement in the industry for people with such qualifications? My long term career goal is to manage software projects that enable clients to increase productivity.

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  • FTP files in Windows Scripting Host?

    - by adib
    Hi What is the recommended way to transfer files via FTP and manage (rename, move, delete) files in an FTP server programmatically in a Windows Scripting Host script file (JavaScript/VBScript)? Preferably without requiring 3rd party ActiveX add-ons since these "extra" software will need to go through an approval process that will take a very long time, even for free (as in beer) and/or open source components. The script is going to be run in a Windows 2003 Server in data center environment. Thanks.

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  • extern "C" has no effect in msvc++ 9.0

    - by Dewfy
    I manage project for JNI for both compilers: MSVC++ 8.0 and 9.0, my cpp file contains following implementation: extern "C" { JNIEXPORT jlong JNICALL Java_context_ServiceProviderContext_StartServiceProvider (JNIEnv * env, jclass, jstring jspath){ ..... } With help of depends.exe utility I can see that MSVC 8.0 successfully exports function as it is expected: Java_context_ServiceProviderContext_StartServiceProvider But compiling under MSVC 9.0 gets me crazy it exports like ignoring extern "C" at all. depends.exe shows me: _Java_context_ServiceProviderContext_StartServiceProvider@12 Does anybody know what exactly in 9.0 project that causes this behavior?

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  • How to show printer properties/preferences dialog?

    - by Patrick Klug
    I can't figure out how to properly show the printer preference dialog of a given printer so that the user can change the printer settings. Most of the examples that I can find online manage to show the dialog but any changes the user might make are lost which makes it useless. Example: http://www.codeproject.com/KB/system/PrinterPropertiesWindow.aspx (I tried to change the code as suggested by BartJoy but that didn't fix it) Does anyone know how to do this properly?

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  • Converting Luabind to C#?

    - by themarshal
    Has anybody tried converting Luabind to C#? Is such a thing even possible? I've got an application that I want to convert so that it can run in a completely managed environment, but most of the game logic relies upon Lua scripts, and the application uses Luabind to manage the back-and-forth. I'm not familiar enough with Lua or Luabind to know what's involved. Am I on a fool's errand here?

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  • Create big buffer on a pic18f with microchip c18 compiler

    - by acemtp
    Using Microchip C18 compiler with a pic18f, I want to create a "big" buffer of 3000 bytes in the program data space. If i put this in the main() (on stack): char tab[127]; I have this error: Error [1300] stack frame too large If I put it in global, I have this error: Error - section '.udata_main.o' can not fit the section. Section '.udata_main.o' length=0x0000007f How to create a big buffer? Do you have tutorial on how to manage big buffer on pic18f with c18?

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  • Javascript Buildmanagement - "Must have" tools?

    - by lajuette
    Are there any must have tools for Java Script (RIA) development like maven, jUnit, Emma, link4j etc. for Javascript? What is the best way to set up a continous integration system for a bigger application or framework? How do projects like jQuery test their code? How to manage dependencies and different project configurations? tools i know so far: javascript-maven-tools (is maven the right choice?) jslint yuicompressor sprockets (found it 5 mins ago) jsunit selenium

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  • Alternatives to web.config files in ASP.NET

    - by Ben Aston
    In my experience, web.config files are widely reviled. In particular, I have found them difficult to manage when you have multiple environments to support, and fiddly to update due to the lack of validation at update-time and the verbosity of XML. What are the alternatives?

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  • Git/Mercurial (hg) opinion

    - by Richard
    First, let me say I'm not a professional programmer, but an engineer who had a need for it and had to learn. I was always working alone, so it was just me and my seven splitted personalities ... and we worked okey as a team :) Most of my stuff is done in C/Fortran/Matlab and so far I've been learning git to manage it all. However, although I've had no unsolvable problems with it, I've never been "that" happy with it ... for everything I cannot do, I hae to look up a book. And, for some time now I've been hearning a lot of good stuff about hg. Now, a coleague of mine will have to work with me on a project (I almost feel sorry for him) and he's started learning hg (says he likes it more), and I'm considering the switch myself. We work almost exclusivly on Windows platform (although I manage relatively ok using unix tools and things that come from that part of the world). So, I was wondering, in a described scenario, what problems could I expect with the switch. I heard that hg is rather more user friendly towards windows users, regarding the user interfaces. How does it handle repositories ? Does it create them the same way as git does (just one subdirectory in a working directory) and can I just copy the whole project directory (including git repo) and just carry them somewhere with no extra thinking ? (I really liked that when I was choosing over git/svn). Are there any good books on it that you can recommend (something like Pro Git, only for Hg). What are good ways to implement hg into Visual Studio/GVim for Windows, or into Windows Explorer so I can work relatively easily (I would like to avoid using the command line for everything regarding it, like in git shell). Is there something else I should be aware of (please, on this don't point me to other questions ... they just give me a ton of info, and I'm not sure what is it that I should take as important, and what to disregard). I'm trying to cut some time, since I cannot spend all that time relearning hg, like I did for git. I've also heard git is c project, while mercurial is python ... is there any noticeable difference in speed. git was pretty speedy ... will I encounter some waiting while working. Notice: All my projects are of let's say, middle size ... mostly numerical simulations ... 10-15000 lines (medium size?)

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  • show a new view after x seconds?

    - by user301496
    hey all, i'm quite new to objective c and i have this problem. i'm animating an image an show this in a imageview. after 15 seconds i want to show another view, thought of a "flying in view from the bottom". any hints fpr me how i could manage that? thanx in advance marcus

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  • Managing IIS through Delphi code.

    - by Roman Prikhodchenko
    Hi! I'm developing an Inno Setup installer and I need to manage an IIS server from my delphi code. I've googled how to add/remove ISAPI filters and how to create a virtual folder. However, I still need to be able to add/remove/list ISAPI extensions and create/remove websites. So my question is how can I do that?

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  • EnvDTE Retrieving the data type from a CodeElement

    - by chrischu
    I am using EnvDTE to generate some code in my latest project. I have a reference to a CodeClass-Object for a given C#-Class but now I wanted to loop through all of its members (in codeClass.Members) and check their types. However I can't manage to retrieve the type of the given member from the CodeElement-Object that I get when looping through codeClass.Members. How can I retrieve the type (int, string etc.)? PS: Reflection is not an option for my usecase.

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  • Database Schema Managing Framework/Library

    - by Karol Kolenda
    I'm looking for any database framework/library for .net which will act as a unified layer between an application and databases. Please note that I'm not interested in querying/updating data (there is plenty of DALs for that) but rather a framework which allows me to manage table schemas and indexes in a managed fashion (without using database specific SQL). I'm particularly interested in a library which supports Oracle, SQL Server and PostreSQL.

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  • ITL (iTunes Library) Format

    - by CHiRo79
    I´m developing a Java solution for manage an iTunes Library (ITL file). The ITL format is a propietary one. I'm looking for an implementation or a documentation about ITL format but Google can't find anything useful. Does anyone have experience about that? Where to find more information? Thanks in advance.

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  • stack management in CLR

    - by enableDeepak
    I understand the basic concept of stack and heap but great if any1 can solve following confusions: Is there a single stack for entire application process or for each thread starting in a project a new stack is created? Is there a single Heap for entire application process or for each thread starting in a project a new stack is created? If Stack are created for each thread, then how process manage sequential flow of threads (and hence stacks)

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  • Why can't I insert record with foregion key in a single server request?

    - by Eran Betzalel
    I'm tryring to do a simple insert with foregion key, but it seems that I need to use db.SaveChanges() for every record insert. How can I manage to use only one db.SaveChanges() at the end of this program? foreach (var file in files) { db.AddToFileSet(file); db.SaveChanges(); db.AddToDirectorySet( new GlxCustomerPhone { SimIdentifier = file.Name + "Dir", CreationDate = DateTime.UtcNow, file_relation = file }); db.SaveChanges(); }

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  • Looking a lightweight PHP ORM

    - by allenskd
    At first I was going to use doctrine ORM as the main one but it was an overkill, unneeded features and probably excessive calls. One of the main reasons was the "helper" that handled traverse trees (the hierarchy tree) easily but I'm starting to prefer building my own class. This is what I'm looking for: 1) Can manage multiple database connections, (sort of like doctrine manager) 2) Models 3) flexible All suggestions are welcome

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  • Stop browser throbber spinning for Comet using iframe

    - by Shanison
    When I use comet using iframe push, the browser throbber will keep spinning forever while the data is being pushed through the iframe. Lightstreamer is also using iframe, but how do they manage to make it stop? I found a similar post here but it doesn't seem to solve my problem. Any explanation on how lightstreamer works would greatly appreciately. Thank you.

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