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  • Where is sdl-config installed on MacOS 10.6 (Snow Leopard)

    - by jmglov
    After installing SDL and SDL-devel in MacOS X 10.6 (Snow Leopard), trying to configure some source code that requires SDL yields: checking for sdl-config... no checking for SDL - version >= 1.2.0... no *** The sdl-config script installed by SDL could not be found *** If SDL was installed in PREFIX, make sure PREFIX/bin is in *** your path, or set the SDL_CONFIG environment variable to the *** full path to sdl-config. configure: error: *** SDL version 1.2.0 not found! Does anyone know where to find sdl-config? I guess I can build SDL from source, but why should I have to, when there exist pre-built packages?

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  • Developing Installer Packages, are Visual Studio Setup Projects suitable for complex setups

    - by Robert
    Are "Visual Studio Setup" Projects suitable for complex setups in different versions? The application is rather large ( 500.000 lines of code) and is under continuous development. Every 6 to 10 month a new version gets released. We have multiple configuration files (INI and XML), registry keys, database migration scripts, etc. The application is in the progress of being migrated from VB6 to .NET . The old installer was build with Installshield. The feedback to Installshield is: Bad adaptability, bad reuse - thats way we are evaluating "Visual Studio Setup" as an alternative. Other products we consider: Free Solutions WiX NSIS Commercial Solutions Installshield (again..) Wise Advanced Installer sth. missing? Solutions we don't like to consider: Inno Setup (It just doesn't feel right)

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  • Binding redirect problem in .net

    - by Suresh
    I have a class library called "MyAssembly" that is internally referencing a.dll, b.dll of version 3.1.1.0; I have build the project which outputed MyAssembly.dll. On a different system (box) I have created a web application project and referenced the MyAssembly.dll. the new system has new versions of a.dll and b.dll 4.0.0; I used binding redirect in web.config like below. But still unable to compile the web application. it says missing assembly reference a.dll, version 3.1.1.0. Could any body help in solving this issue? Thanks, Suresh

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  • Embed VLC player in GWT

    - by chrisnfoneur
    Hello, I want to embed a VLC player in my webapp build with Google's GWT. First I had a look at this page: http://wiki.videolan.org/GWT, which offers a nice solution but I add to implements all javascript functions calls (play, stop, fullscreen) with JSNI. Then I found gwt-player (hosted by Google code) which does all the job for me but the annoying part is that the project is not widely used (few posts each month on the project's group, not so many talks about it in blogs/forums...) Do you know another option to easly embed & control a VLC player in a GWT app ? My main goal is to play any video/audio file in a webapp and offer the user a fast/forward feature (set rate in VLC), is there any other player I could use ? I already had a look at Quicktime, Windows Media player & Flowplayer, none of them offers as much features as VLC. Thanks in advance & have a nice new year's eve. Chris

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  • What's wrong with the analogy between software and building construction?

    - by kuosan
    Many people like to think of building software as constructing a building so we have terms like building blocks and architecture. However, lately I've been to a couple of talks and most people say this analogy is wrong especially around the idea of having a non-coding software architect in a project. In my experience, good software architects are those who also write code so they won't design things that only looks good on paper. I've worked with several Architecture Astronauts, who have either limited or outdated experience in programming. These architecture astronauts quite often missed out critical details in their design and cause more harm than good in a project. This makes me wonder what are the differences between constructing a software and a building? How come in the building industry they can have architects who probably never build a house in their life and purely handles design work but not in the software development field?

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  • Creating a user-defined code generation system in PHP

    - by user270766
    My newest project that I'm looking to build with CodeIgniter would require some sort of system that would allow a user to drag and drop pre-defined functions/methods into mini-classes/objects and then run/test them in the browser. So it'd something similar to Scratch. I've designed a relational database that I think could work for this (storing the function names and have these classes "subscribe" to those functions) - but I'm wondering whether or not to go ahead with it. Is there a better way to do this or is there a system out there that would accomplish this for me? EDIT: It would have to be extremely simple for an end user, but hopefully be flexible enough to easily add more complex functionality in the future.

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  • Common lisp error: "should be lambda expression"

    - by Zachary
    I just started learning Common Lisp a few days ago, and I'm trying to build a function that inserts a number into a tree. I'm getting an error, * - SYSTEM::%EXPAND-FORM: (CONS NIL LST) should be a lambda expression From googling around, it seems like this happens when you have too many sets of parenthesis, but after looking at this for an hour or so and changing things around, I can't figure out where I could be doing this. This is the code where it's happening: (defun insert (lst probe) (cond ((null lst) (cons probe lst)) ((equal (length lst) 1) (if (<= probe (first lst)) (cons probe lst) (append lst (list probe)))) ((equal (length lst) 2) ((cons nil lst) (append lst nil) (insertat nil lst 3) (cond ((<= probe (second lst)) (insert (first lst) probe)) ((> probe (fourth lst)) (insert (fifth lst) probe)) (t (insert (third lst) probe))))))) I'm pretty sure it's occurring after the ((equal (length lst) 2), where the idea is to insert an empty list into the existing list, then append an empty list onto the end, then insert an empty list into the middle.

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  • Why does Xcode launch the iPhone simulator when the iPad simulator is selected?

    - by Dr Dork
    When I open an existing iPad project in Xcode and "Build and Run" it, it launches the iPhone simulator when I have the iPad Simulator set as the active executable? Inside the iPhone simulator is a shrunken version of the iPad. What is going on? How do I get it to run the iPad simulator? Note: When the iPhone Simulator is running, I double checked the Hardware-Device setting and it's set to iPad. This is what I want, of course, but I don't want it to run the iPhone simulator. I seem to recall it used to run an iPad simulator. Is there such a thing or am I tripping and there is only an iPhone simulator that can run iPad apps? Thanks in advance for your help!

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  • Dotrine::Zend::How generate new doctrine models without delete doctrine models classes with my code

    - by Yosef
    Hi, I build zend app with doctrine. The problem is when i add new tables to database and I should generate doctrine models, because I add my own code to Doctine generated classes- I dont wont to delete them. I solve this problem like that: 1. copy old generated doctine models classes to other folder 2. generate doctrine models from database 3. remove same new doctrine models class with old I think my solution stupied, but i cant think about something else. Please help me, Thanks, Yosef

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  • What are the differences between MSI and EXE installers, and which should I choose?

    - by Jared Harley
    I am working on an installer for a new version of my project (C#). Previously, I've used Inno Setup to create .exe files for installing my projects on other computers in the workplace. While reading through some tutorials, though, I came across Windows Installer XML, which uses XML files to build a .msi installer. My project will be available on a network share that all the employees have access to so they can install the software (I'm currently working on an update checker as well) What are the major differences between .exe and .msi installers? Why would I want to chose one over the other? Would either make more sense given my specific environment? I found some of the information at this question, but there was not a lot of information.

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  • Fluent NHibernate OptimisticLock.None() causes "The string 'none' is not a valid Boolean value."

    - by David Thomas Garcia
    I'm using the following mapping: public class LoadMap : IAutoMappingOverride<Load> { public void Override(AutoMapping<Load> mapping) { mapping.HasMany(x => x.Bids).OptimisticLock.None(); mapping.Version(x => x.Version); } } But when I try to create the session I get the following exception: [FormatException: The string 'none' is not a valid Boolean value.] [XmlSchemaValidationException: The 'optimistic-lock' attribute is invalid - The value 'none' is invalid according to its datatype 'http://www.w3.org/2001/XMLSchema:boolean' - The string 'none' is not a valid Boolean value.] I'm using NHibernate 2.1.2.4000 and I was using Fluent NHibernate 1.0RTM, but tried the latest build 636 just to be sure this isn't something that was fixed recently or something. As a side note, in case I'm doing this all wrong, I would like to be able to make changes to the .Bids list without incrementing Version. I saw an example on Ayende's blog that did what I wanted with properties.

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  • IntelliJ 9, Glassfish 2.1.1 & Maven2

    - by Xetius
    I have a Maven2 project which I am editing in IntelliJ IDEA 9.0.2. I am trying to build it and debug it within a Glassfish 2.1.1 container. This is only working sometimes. Occasionally it is giving me an error, telling me it can't deploy. Other times, it deploys, but does not run the filtering on the POM, not replacing a variable in the sun-web.xml file (and other container specific files) leaving it as ${targetenv} instead of replacing it with the value it should. I think I am missing something here, and have something very confused, but I have no idea what. Any help would be most gratefully received.

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  • chat application: pubsubhubbub vs xmpp

    - by sofia
    I'm unsure on the best stack to build a chat application. Currently I'm thinking of two main options: facebook tornado cons: does not use the main chat protocol xmpp but pubsubhubbub pros: i really like its simplicity for development (webserver + webframework); pubsubhubbub also seems simpler as a protocol than xmpp; and i know python xmpp + bosch, punjab, ejabberd cons: don't know erlang; overall seems a bit harder to develop pros: uses xmpp protocol The chat app will need to have the following: Private messages Public rooms Private rooms Chat history for rooms (not forever, just the last n messages) html embedding url to chat room Both options seem scalable so that's not really my worry (we're thinking of running the app in amazon's ec2 as well). I know there's a project that builds a xmpp server using tornado but it's not ready for production use and our deadline isn't that big. Basically my main worry is ease of development vs somehow regretting later using pubsubhubbub to develop a chat app but I read somewhere that PubSubHubbub might eventually replace XMPP as REST replaced SOAP - so what do you think?

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  • Is it easier to write a recursive-descent parser using an EBNF or a BNF?

    - by Vivin Paliath
    I've got a BNF and EBNF for a grammar. The BNF is obviously more verbose. I have a fairly good idea as far as using the BNF to build a recursive-descent parser; there are many resources for this. I am having trouble finding resources to convert an EBNF to a recursive-descent parser. Is this because it's more difficult? I recall from my CS theory classes that we went over EBNFs, but we didn't go over converting them into a recursive-descent parser. We did go over converting BNF's into a recursive-descent parser. The reason I'm asking is because the EBNF is more compact. From looking at the EBNF's in general, I notice that terms enclosed between { and } can be converted into a while loop. Are there any other guidelines or rules?

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  • http post with ant for file uploading

    - by paleozogt
    As part of my Ant build process, I'd like to upload files to a webserver via HTTP Post. Ant only comes with an HTTP Get task. However, Ant Contrib seems to have an HTTP Post task. The problem is that it doesn't have any authentication (like get does) or any way to specify a file upload (despite what the docs say, "rawFile" is not part of the distro). My question is: does Ant Contrib's Post task actually support what I want, but in a non-obvious way (perhaps I have to do it by hand)? Or is there some other way to do this?

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  • iPhone - strange error when testing on simulator

    - by lostInTransit
    Hi I was testing my app on the simulator when it crashed on clicking a button of a UIAlertView. I stopped debugging there, made some changes to the code and built the app again. Now when I run the application, I get this error in the console Couldn't register com.myApp.debug with the bootstrap server. Error: unknown error code. This generally means that another instance of this process was already running or is hung in the debugger.Program received signal: “SIGABRT”. I tried removing the app from the simulator, doing a clean build but I still get this error when I try to run the app. Can someone please let me know what I should do to be able to run the app on my simulator again. Thanks.

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  • Game/Application menu as a central part of the game/application

    - by Javalicious
    I am developing a Java application, well, it's actually a small game. I want to build up the application as follows: when it starts, a window should appear which has a menu with four choices: 'Start game', 'Options', 'Highscores' and 'Quit'. If you then click game, the game starts, preferrably in the same window, if you click options, well you know the drill. How should I program this? At the moment, I'm considering using a CardLayout, but I'm not sure this is the right way to do this. Do you guys maybe have another proposition?

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  • No Microphone error on iPod Touch

    - by Bob Vork
    I've build an iPhone app that should work on an iPod Touch as well, but I'm getting reports that the app is not working on iPod touches. It's displaying an error message saying there's no mic available on the device. The thing is, the app does nothing whatsoever with audio, and I can't find anything related in the project settings. The other problem is I don't have an iPod Touch available to test this myself. Are some people running an old firmware version? Am I compiling the wrong firmware version? To my surprise I couldn't find anything about this on SO or Google… Any help is appreciated

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  • CodePlex Daily Summary for Friday, March 04, 2011

    CodePlex Daily Summary for Friday, March 04, 2011Popular ReleasesyoutubeFisher: YouTubeFisher v3.0 Beta: Adding support for more video formats including the Super HD (e.g. http://www.youtube.com/watch?v=MrrHs2bnHPA) Minor change related to the video title due to change in YouTube pageSnippet Designer: Snippet Designer 1.3.1: Snippet Designer 1.3.1 for Visual Studio 2010This is a bug fix release. Change logFixed bug where Snippet Designer would fail if you had the most recent Productivity Power Tools installed Fixed bug where "Export as Snippet" was failing in non-english locales Fixed bug where opening a new .snippet file would fail in non-english localesChiave File Encryption: Chiave 1.0: Final Relase for Chave 1.0 Stable: Application for file encryption and decryption using 512 Bit rijndael encyrption algorithm with simple to use UI. Its written in C# and compiled in .Net version 3.5. It incorporates features of Windows 7 like Jumplists, Taskbar progress and Aero Glass. Now with added support to Windows XP! Change Log from 0.9.2 to 1.0: ==================== Added: > Added Icon Overlay for Windows 7 Taskbar Icon. >Added Thumbnail Toolbar buttons to make the navigation easier...AutoLoL: AutoLoL v1.6.3: Fixes some bugs in the previous releaseNetwork Monitor Decryption Expert: NMDecrypt 2.3: The NMDecryption Expert has been updated. In general these changes are: Updated Logging Support for multiple sessions that use the same cert with Session ID resuse. Fixed some bugs with IPv6 traffic and tunneled traffic Updated Version Info Made changes for assignment to Outercurve Foundation See the release blog for more information.DirectQ: Release 1.8.7 (RC1): Release candidate 1 of 1.8.7Chirpy - VS Add In For Handling Js, Css, DotLess, and T4 Files: Margogype Chirpy (ver 2.0): Chirpy loves Americans. Chirpy hates Americanos.ASP.NET: Sprite and Image Optimization Preview 3: The ASP.NET Sprite and Image Optimization framework is designed to decrease the amount of time required to request and display a page from a web server by performing a variety of optimizations on the page’s images. This is the third preview of the feature and works with ASP.NET Web Forms 4, ASP.NET MVC 3, and ASP.NET Web Pages (Razor) projects. The binaries are also available via NuGet: AspNetSprites-Core AspNetSprites-WebFormsControl AspNetSprites-MvcAndRazorHelper It includes the foll...Document.Editor: 2011.9: Whats new for Document.Editor 2011.9: New Templates System New Plug-in System New Replace dialog New reset settings Minor Bug Fix's, improvements and speed upsTortoiseHg: TortoiseHg 2.0: TortoiseHg 2.0 is a complete rewrite of TortoiseHg 1.1, switching from PyGtk to PyQtSandcastle Help File Builder: SHFB v1.9.2.0 Release: This release supports the Sandcastle June 2010 Release (v2.6.10621.1). It includes full support for generating, installing, and removing MS Help Viewer files. This new release is compiled under .NET 4.0, supports Visual Studio 2010 solutions and projects as documentation sources, and adds support for projects targeting the Silverlight Framework. NOTE: The included help file and the online help have not been completely updated to reflect all changes in this release. A refresh will be issue...Network Monitor Open Source Parsers: Microsoft Network Monitor Parsers 3.4.2554: The Network Monitor Parsers packages contain parsers for more than 400 network protocols, including RFC based public protocols and protocols for Microsoft products defined in the Microsoft Open Specifications for Windows and SQL Server. NetworkMonitor_Parsers.msi is the base parser package which defines parsers for commonly used public protocols and protocols for Microsoft Windows. In this release, we have added 4 new protocol parsers and updated 79 existing parsers in the NetworkMonitor_Pa...Image Resizer for Windows: Image Resizer 3 Preview 1: Prepare to have your minds blown. This is the first preview of what will eventually become 39613. There are still a lot of rough edges and plenty of areas still under construction, but for your basic needs, it should be relativly stable. Note: You will need the .NET Framework 4 installed to use this version. Below is a status report of where this release is in terms of the overall goal for version 3. If you're feeling a bit technically ambitious and want to check out some of the features th...JSON Toolkit: JSON Toolkit 1.1: updated GetAllJsonObjects() method and GetAllProperties() methods to JsonObject and Properties propertiesFacebook Graph Toolkit: Facebook Graph Toolkit 1.0: Refer to http://computerbeacon.net for Documentation and Tutorial New features:added FQL support added Expires property to Api object added support for publishing to a user's friend / Facebook Page added support for posting and removing comments on posts added support for adding and removing likes on posts and comments added static methods for Page class added support for Iframe Application Tab of Facebook Page added support for obtaining the user's country, locale and age in If...ASP.NET MVC Project Awesome, jQuery Ajax helpers (controls): 1.7.1: A rich set of helpers (controls) that you can use to build highly responsive and interactive Ajax-enabled Web applications. These helpers include Autocomplete, AjaxDropdown, Lookup, Confirm Dialog, Popup Form, Popup and Pager small improvements for some helpers and AjaxDropdown has Data like the Lookup except it's value gets reset and list refilled if any element from data gets changedManaged Extensibility Framework: MEF 2 Preview 3: This release aims .net 4.0 and Silverlight 4.0. Accordingly, there are two solutions files. The assemblies are named System.ComponentModel.Composition.Codeplex.dll as a way to avoid clashing with the version shipped with the 4th version of the framework. Introduced CompositionOptions to container instantiation CompositionOptions.DisableSilentRejection makes MEF throw an exception on composition errors. Useful for diagnostics Support for open generics Support for attribute-less registr...PHPExcel: PHPExcel 1.7.6 Production: DonationsDonate via PayPal via PayPal. If you want to, we can also add your name / company on our Donation Acknowledgements page. PEAR channelWe now also have a full PEAR channel! Here's how to use it: New installation: pear channel-discover pear.pearplex.net pear install pearplex/PHPExcel Or if you've already installed PHPExcel before: pear upgrade pearplex/PHPExcel The official page can be found at http://pearplex.net. Want to contribute?Please refer the Contribute page.WPF Application Framework (WAF): WPF Application Framework (WAF) 2.0.0.4: Version: 2.0.0.4 (Milestone 4): This release contains the source code of the WPF Application Framework (WAF) and the sample applications. Requirements .NET Framework 4.0 (The package contains a solution file for Visual Studio 2010) The unit test projects require Visual Studio 2010 Professional Remark The sample applications are using Microsoft’s IoC container MEF. However, the WPF Application Framework (WAF) doesn’t force you to use the same IoC container in your application. You can use ...VidCoder: 0.8.2: Updated auto-naming to handle seconds and frames ranges as well. Deprecated the {chapters} token for auto-naming in favor of {range}. Allowing file drag to preview window and enabling main window shortcut keys to work no matter what window is focused. Added option in config to enable giving custom names to audio tracks. (Note that these names will only show up certain players like iTunes or on the iPod. Players that support custom track names normally may not show them.) Added tooltips ...New Projects.NET Serial To TCP proxy server: serial2tcp written to share your hardware serial ports as TCP port. You can easily turn your physical PC into terminal server. View session input/output or send commands to the physical port. Very useful when automating work with embedded devices. Developed in C#.Amazon SES SMTP: The C# code for a simple SMTP Server that forwards emails to Amazon Simple Email Service, either by acting as a SmartHost behind IIS SMTP Server or as a standalone SMTP server. It can be run in the background as either a Windows Service or a Console/Windows Application Azure Membership, Role, and Profile Providers: Complete ASP.NET solution that uses the Azure Table Storage and Azure Blob storage as a data source for a custom Membership, Role, and Profile providers. Developed in C# on the .NET 4 framework using Azure SDK V1.3. Helps you get up and running with Azure in no time. MIT license.CRM 2011 Code Snippets for Visual Studio: A set of JavaScript and C# code snippets to facilitate common Microsoft Dynamics CRM 2011 development for Visual Studio 2010.DDRMenu: DDRMenu is a templated menu provider for DotNetNuke that can produce any menu style you wish. In particular it comes with templates to upgrade a standard DNNMenu or SolPartMenu to provide true hyperlinks, SEO friendliness and animated transitions.Entity Framework CTP5 Extensions Library: The ADO.NET Entity Framework Extensions library contains a set of utility classes with additional functionality to Entity Framework CTP5.eTrader Pro: An easy-to-use, lightweight and customisable e-commerce solution developed in ASP.NET and SQL Server. Build an online shop in no time. Skin using ASP.NET themes. Localised for English and Spanish with integral CMS, order management and e-marketing tools.euler 12 problem: euler 12 problemeuler 19 problem: euler 19 problemeuler23: euler 23eXed: eXed (eXtended XML editor) is an XSD-based XML editor, i.e. it assumes that you have a working XSD file. The XSD is used to improve your editing experience, provide you with dynamic help, and validation. It is therefore not for those who want to write an XML file from scratch.FIM PowerShell Workflow Activity: The FIM WF Activity for PowerShell makes is easy to use PowerShell inside FIM workflows. The activity is also a good example of using diagnostic tracing inside FIM WF.FremyCompany Math Equation Editor: A WPF Component that can import MathML and LaTeX to be edited in a WYSIWYG word processor. It is intended to allow both visual and computer-comprehensive (formula in programming language) exportation. Scope and functionnalites are intended to be expanded over time.Geenie OS: A New Cosmos OSGeoBot: Monitoring and ControllingiRODS .NET: To be populated laterLicensePlateRecognition: A software for recognizing a car license plate number.LINQ for .NET 2.0: Backport of LINQ and Linq.Dynamic to the .NET Framework 2.0. The sources used to port it are taken from the mono project. http://ftp.novell.com/pub/mono/sources-stable/ It requires Visual Studio 2010 to compile. It won't compile on Visual Studio 2005.mobilestandards: MobileStandards project-creating a web2.0 BannerMy MVC store Implementation: My implementation of MVC music storeOrchard Localization JP: Localizing Project of Orchard. This project is intended to host localizing project to Japanes. Orchard ???????????。 ??????????、???????????????????。 ???????????。Paragon: Expands the basic functionality of the .NET Framework. It takes into consider basic defensive coding practices and reduces the common coding tasks.Project Unity: Research and EUA, spamming across the Halo-AA and Blam Game Engines, developed by Bungie LLC. This Project is NOT endorsed/supported by Bungie, Gearbox, Microsogy Game Studios In any way.Rabbit Framework: A lightweight framework for building dynamic web sites using ASP.NET Web Pages.ScrollableList: Just to make the project looking betterSharePoint Kerberos Buddy: The SharePoint Kerberos Buddy provides an intelligent client application that examines a mixed tier SharePoint environment locating commonly misconfigured Kerberos configuration elements. The application can detect errors on SharePoint, SSAS, SSRS, and on the client.SMI 2.0: This project is the creation of the next generation of the SMI app (previously written in VB6).SPChainGang: SPChainGang is a custom application aimed to simplify scanning, reporting, and fixing broken links in a SharePoint 2007 or SharePoint 2010 farm. SPProperties: SPProperties is a console app (command-line) that allows listing all properties of an SPWeb (property bag) and adding or updating properties. Relates to SharePoint site properties.State Machine DSL: State Machine DSL is extension to Visual Studio 2010 to provide simple and visualized way of programming state machines. It uses T4 Text Templates for code generation.tBrowser: Browser based on the IEuMoveDocType: uMoveDocType attempts to intelligently move your selected Umbraco Doc Type to a new parent.Virtual 8085: Virtual 8085 is a tool which enables students to run programs written in 8085 assembly language on a personal computer instead of a microprocessor kit. Virtual 8085 do not actually simulate the real hardware of Intel 8085, but it interprets the 8085 assembly language programs.WinAppTranslate: WinAppTranslate or WAT, Helps Visual Studio Programmers to translate Windows Applications. It is not based on the framework localization program… and it is a console application to run via VS post builds ????: ??????

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  • Help solving a error in openGL

    - by peiska
    Hi, I am making a group work in openGL, and when i try to open the file that my partner gave me i have this error: -------------- Build: Debug in CG --------------- Linking console executable: bin/Debug/CG ld: library not found for -lGL collect2: ld returned 1 exit status Process terminated with status 1 (0 minutes, 0 seconds) 0 errors, 0 warnings I've seen the same code working in his computer. Is it cause he is working in Windows? and i am working in MacOSX? I am using CodeBlocks IDE. Can anyone help me solving this?

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  • Using Objective-C blocks with old compiler

    - by H2CO3
    I'm using the opensource iPhone toolchain on Linux for developing for jailbroken iPhones. I'd like to take advantage of the new (4.0, 5.0) iOS SDK features, but I can't as my old build of GCC doesn't understand the ^ block syntax. I noticed that blocks are just of type id (struct objc_object *). I know this from two resources: first, class-dump reports them as id, second, Apple docs clarify that "blocks can be retained". My quiestion is, how can I take advantage of blocks using this knowledge? I thought of something like: // this is in SDK 4.x/5.x - (void) doSomethingWithBlock:((int)(^block)(int)); // and I modify it like: - (void) doSomethingWithBlock(id)block; the question is: HOW TO ACTUALLY CALL IT? How do I create blocks? I can, of course, create function pointers (IMPs in particular), but how to achieve the object-like memory layout?

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  • Can I programatically get hold of the Autos/local variables that is shown when debugging?

    - by Stefan
    Im trying to build an error-logger that loggs running values that is active in the function that caused the error. (just for fun so its not a critical problem) When going in break-mode and looking at the locals-tab and autos-tab you can see all active variables (name, type and value), it would be useful to get hold of that for logging purposes when an error occur and on some other occasions. For my example, I just want to find all local variables that are of type string and integer and store the name and value of them. Is this possible with reflection? Any tips or pointers that get me closer to my goal would be very appreciated. I have toyed with using expression on a specifik object (a structure) to create an automapper against a dataset, but I have not done anything like what I ask for above, so please make me happy and say its possible. Thanks.

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  • Eclipse 3.5 switching tab is very slow

    - by n179911
    I am using eclipse 3.5 (cocoa build) on Macos 10.5 with Java 1.5.0.19. I just have 3 java files opened 1 files ~ 2000 lines the other 2 are ~ 700 lines. But when I switch from 1 file tab to another, eclipse takes a long time (~ 20 seconds) to switch to another tab. I have already change the eclipse.ini to more eclipse.ini -startup ../../../plugins/org.eclipse.equinox.launcher_1.0.200.v20090520.jar --launcher.library ../../../plugins/org.eclipse.equinox.launcher.cocoa.macosx_1.0.0.v20090519 -product org.eclipse.epp.package.jee.product -showsplash org.eclipse.platform --launcher.XXMaxPermSize 256m -vmargs -Dosgi.requiredJavaVersion=1.5 -XstartOnFirstThread -Dorg.eclipse.swt.internal.carbon.smallFonts -XX:MaxPermSize=512m -Xms128m -Xmx1024m -Xdock:icon=../Resources/Eclipse.icns -XstartOnFirstThread -Dorg.eclipse.swt.internal.carbon.smallFonts Is there any way to make eclipse 3.5 more speedy? Thank you.

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  • Netbeans not Deploying/Debugging

    - by Triztian
    Hello all, I have this problem, it's the second time it happens to me, I'm using the NB IDE 6.9.1 and after a while I was working fine, but then It stopped deploying my webapp when debugging or running the application, I don't recall messing with the ant build scripts or any strange configurations, it successfully builds the dist folder and *.war file and I am able to deploy it manually, but when I run it through the IDE it deletes the webapp folder webapps/myapp,so I cannot debug it or run it, all I get is ClassNotFoundException for my servlets. I am unsure of what extra information would help to solve this issue Its pretty annoying, I don't know how it got solved the last time, it just "went away" any help is truly appreciated.

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  • Circular references in TFS Database Edition

    - by Jaco Pretorius
    I'm using TFS Database Edition to script a number of databases. Many of the databases have references between them - for example, view in database A might do select ... from B..TableX This works fine as long as database B is also a project in the solution. The problem comes in when I have objects in database A referencing database B and database B referencing objects in database A. It seems like Visual Studio needs to build the projects in order which is obviously not possible in this case. How do you deal with circular references between database projects in TFS database edition?

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