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  • Is there a C++ cross platform key/value API or library for C++?

    - by Tim
    We want to persist some user settings int he GUI part of our code. I used to do Win32 programming exclusively and the typical way this was done was with registry settings. I assume that this should be done with configuration files, but was wondering if there was a library or cross platform wrapper that made key/value pair persistence very easy.

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  • Scala XML API: Why allow NodeSeq as attribute values?

    - by Synesso
    It seems attribute values are of type Seq[Node]. scala> <a b="1"/>.attribute("b") res11: Option[Seq[scala.xml.Node]] = Some(1) This means you can assign XML as an attribute value. scala> <a b={<z><x/></z>}/>.attribute("b") res16: Option[Seq[scala.xml.Node]] = Some(<z><x></x></z>) scala> <a b={<z><x/></z>}/>.attribute("b").map(_ \ "x") res17: Option[scala.xml.NodeSeq] = Some(<x></x>) scala> new xml.PrettyPrinter(120, 2).format(<a b={<z><x/></z>}/>) res19: String = <a b="<z><x></x></z>"></a> This seems funky to me. I've never seen XML as attribute values in the real world. Why is it allowed? Why is an attribute value simply not of type String?

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  • How to pass a method as callback to a Windows API call?

    - by Heinrich Ulbricht
    Hi, I'd like to pass a method of a class as callback to a WinAPI function. Is this possible and if yes, how? Example case for setting a timer: TMyClass = class public procedure TimerProc(Wnd:HWND; uMsg:DWORD; idEvent:PDWORD; dwTime:DWORD); procedure DoIt; end; [...] procedure TMyClass.DoIt; begin SetTimer(0, 0, 8, @TimerProc); // <-???- that's what I want to do (last param) end; Thanks for your help! Edit: The goal is to specify a method of this class as callback. No procedure outside the class.

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  • Is there a library / api for reading the contents of a .hlp help file?

    - by boccato
    I have a help file for my program and was asked to add a description of the menus in a toolbar as the user browses them. So I thought I could just use the beginning of the menu's description of the help but just cant find how to access the contents of it. I saw WinHelp has a macro language, so I figured maybe through this, but I couldnt find any references on this around. Anybody now some pointers or examples of hot to do this?

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  • Accessing facebook sdk result Object using .NET 3.5 API?

    - by John K
    Consider the following in .NET 3.5 (using the Bin\Net35\Facebook*.dll assemblies): using Facebook; var app = new FacebookApp(); var result = app.Get("me"); // want to access result properties with no dynamic ... in the absence of the C# 4.0 dynamic keyword this provides only generic object members. How best should I access the facebook properties of this result object? Are there helper or utility methods or stronger types in the facebook C# SDK, or should I use standard .NET reflection techniques?

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  • Is there a way to create my own "push pins" for a image without using Google Maps API?

    - by Charlie
    I am interested in working with friends via the internet on a fantasy world map. One of the things I want to do is host an image of the map online and allow us to insert push pins into the image that would then be associated with infoboxes. I don't want to resort to using the Google Map APIs mainly because this is something I want to just share among friends and not publicly. Terms of usage for the APIs state we would need to make the implementation available for everyone. This seems simple enough yet I've no idea how to do this. I looked into image maps, but that requires constant updates to the html markup itself. I just want to insert/delete/edit pushpins and infoboxes on the image and through our site itself. Can someone help me get started?

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  • Accessing weakly typed facebook sdk result object properties in .NET 3.5 using the API?

    - by John K
    Consider the following in .NET 3.5 (using the Bin\Net35\Facebook*.dll assemblies): var app = new FacebookApp(); var result = app.Get("me"); // want to access result properties with no dynamic ... in the absence of the C# 4.0 dynamic keyword this provides only a generic object. How best should I access the properties of this result value? Are there helper or utility methods or stronger types in the facebook C# sdk, or should I use standard .NET reflection techniques?

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  • How do you handle exceptions from API/library in your code?

    - by 5YrsLaterDBA
    I have the following lines of code: FileInfo dbFile = new FileInfo(fileName); dbFileSize = (long)dbFile.Length / 1024;//KB There are 8 possible exceptions from new FileInfo(fileName) and dbFile.Length calls. I cannot just ignore them. I have to catch them. What you are going to do with those 8 exceptions? Catch them separately (too many lines)? Catch only ONE by catching the super Exception excepton? or ...

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  • Rails routing aliasing and namespaces

    - by kain
    Given a simple namespaced route map.namespace :api do |api| api.resources :genres end how can I reuse this block but with another namespace? Currently I'm achieving that by writing another routes hacked on the fly map.with_options :name_prefix => 'mobile_', :path_prefix => 'mobile' do |mobile| mobile.resources :genres, :controller => 'api/genres' end But it seems less than ideal.

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  • Google Sites API - File Cabinets: Spaces and extension separator (.) are removed from file names

    - by user1299447
    We have a series of internal reports that we update regularly from our internal databases. We built an application in C# that uploads these reports to a Google Site. Everything works fine, except that the name of the file shown to the final user in the File Cabinet does not include the original spaces nor the extension separator (.) For example, Stock per warehouse.pdf is shown as : Stockperwarehousepdf Below is a simplified version of the code. private AtomEntry UploadAttachment(string filename, AtomEntry parent, string title, string description) { SiteEntry entry = new SiteEntry(); AtomCategory category = new AtomCategory(SitesService.ATTACHMENT_TERM, SitesService.KIND_SCHEME); category.Label = "attachment"; entry.Categories.Add(category); AtomLink parentLink = new AtomLink(AtomLink.ATOM_TYPE, SitesService.PARENT_REL); parentLink.HRef = parent.SelfUri; entry.Links.Add(parentLink); entry.MediaSource = new MediaFileSource(filename, MediaFileSource.GetContentTypeForFileName(filename)); entry.Content.Type = MediaFileSource.GetContentTypeForFileName(filename); entry.Title.Text= title; entry.Summary.Text = description; AtomEntry newEntry = null; newEntry = service.Insert(new Uri(makeFeedUri("content")), entry); } The key line is where the MediaFileSource object is created. Any idea of what we are missing? I've tried all sort of changes :(

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  • How can I check the network connection type using the Windows API?

    - by Jufkey
    How can I programmatically retrieve the current connection type (eg. LAN or Direct connection)? InternetGetConnectedState() isn't very reliable. For instance, I'm connected to a wireless network, but ConTypeRet is 18, which is INTERNET_CONNECTION_LAN & INTERNET_RAS_INSTALLED. Isn't there any way to make sure that ConTypeRet is either INTERNET_CONNECTION_LAN or INTERNET_CONNECTION_MODEM?

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  • how get attribute relation from another entity class Java Persistance API and show to JSP through servlet?

    - by user1787209
    I have 2 entities are entities meeting and meetingAgenda. I write code entity class (EJB) from database like this. public class Meeting implements Serializable { ...... @XmlTransient public Collection<MeetingAgenda> getMeetingAgendaCollection() { return meetingAgendaCollection; } public void setMeetingAgendaCollection(Collection<MeetingAgenda> meetingAgendaCollection) { this.meetingAgendaCollection = meetingAgendaCollection; } ....... } and entity class meeting agenda like this. ..... public class MeetingAgenda implements Serializable { .... public String getAgenda() { return agenda; } public void setAgenda(String agenda) { this.agenda = agenda; } .... } method getMeetingAgendaCollection is a relation from meeting entity . then, in my controller servlet i call EJB like this. public class ControllerServlet extends HttpServlet { @EJB private RapatFacadeLocal rapatFacade; public void init() throws ServletException { // store category list in servlet context getServletContext().setAttribute("meetings", rapatFacade.findAll()); } ...... i want to show data from table entities meeting and meetingAgenda...but i can't.. please help.. i write code in JSP page.. like this.. <c:forEach var="meeting" items="${meetings}"> <td> MeetingCode : ${meeting.meetingCode} </td> <td> Meeting : ${meeting.meeting} </td> <td> Agenda : ${meeting.getMeetingAgendaCollection} </td> </c:forEach> how do I display data Agenda using getMeetingAgendaCollection ???? thanks for your help.

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  • Frederick .NET User Group June 2010 Meeting

    - by John Blumenauer
    FredNUG is pleased to announce our June speaker will be Pete Brown.  Pete was one FredNUG’s first speakers when the group started and we’re very happy to have him visiting us again to present on Silverlight!  On June 15th @ 6:30 PM, we’ll start with a Visual Studio 2010 Launch with pizza, swag and a presentation about what makes Visual Studio 2010 great.  Then, starting at 7 PM, Pete Brown will present “What’s New in Silverlight 4.”  It looks like a evening filled with newness!   The scheduled agenda is:   6:30 PM - 7:15 PM – Visual Studio 2010 Launch Event plus Pizza/Social Networking/Announcements 7:15 PM - 8:30 PM - Main Topic: What’s New in Silverlight 4 with Pete Brown  Main Topic:  What’s New in Silverlight 4? Speaker Bio: Pete Brown is a Senior Program Manager with Microsoft on the developer community team led by Scott Hanselman, as well as a former Microsoft Silverlight MVP, INETA speaker, and RIA Architect for Applied Information Sciences, where he worked for over 13 years. Pete's focus at Microsoft is the community around client application development (WPF, Silverlight, Windows Phone, Surface, Windows Forms, C++, Native Windows API and more). From his first sprite graphics and custom character sets on the Commodore 64 to 3d modeling and design through to Silverlight, Surface, XNA, and WPF, Pete has always had a deep interest in programming, design, and user experience. His involvement in Silverlight goes back to the Silverlight 1.1 alpha application that he co-wrote and put into production in July 2007. Pete has been programming for fun since 1984, and professionally since 1992. In his spare time, Pete enjoys programming, blogging, designing and building his own woodworking projects and raising his two children with his wife in the suburbs of Maryland. Pete's site and blog is at 10rem.net, and you can follow him on Twitter at http://twitter.com/pete_brown Twitter: http://twitter.com/pete_brown Facebook: http://www.facebook.com/pmbrown Pete is a founding member of the CapArea .NET Silverlight SIG. (Visit the CapArea. NET Silverlight SIG here )    8:30 PM - 8:45 PM – RAFFLE! Please join us and get involved in our .NET developers community!

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  • Lancement du blog Oracle Applications France

    - by user816714
    Le voilà enfin ! Bienvenue sur notre nouveau blog Oracle Applications France. Pourquoi un blog ? Pour être plus proche de vous, chers utilisateurs ! Parce que nous savons qu’un directeur des systèmes d’information, un directeur des ressources humaines ou un chef d’entreprise ne cherchera pas les mêmes solutions, nous mettons en place ce support de communication pour engager un dialogue constructif et ouvert. Pour mener à bien cette mission, notre équipe marketing, sera derrière les commandes et vous proposera conseils, témoignages mais aussi des contenus multimédias en images et vidéos. En suivant le blog Oracle Applications France vous plongerez dans les coulisses des grandes actualités Oracle Applications. Nous tenterons de vous offrir un regard différent sur nos événements, vous serez les premiers à être informés sur nos lancements produits, et vous rencontrez nos experts au travers d’interviews et analyses exclusives. Notre mission ? Nous voulons devenir votre guide et vous accompagner pour mieux appréhender l’offre Oracle Applications. Parmi l’offre extrêmement dense des solutions qu’Oracle propose, nous vous aiderons à trouver plus rapidement votre chemin. N’hésitez donc pas à nous faire part de vos feedbacks et questions ainsi qu’à commenter nos futurs billets sur le blog Oracle Applications France. Nous vous conseillons également de suivre nos meilleurs experts sur les médias sociaux. En voici une première sélection : Vous voulez devenir incollable sur nos solutions CRM ? Suivez ce compte twitter : http://twitter.com/#!/OracleCRM Devenez fan de cette page facebook : http://www.facebook.com/OracleCRM Regardez nos vidéos youtube : http://www.youtube.com/OracleCRM Et pour les anglophones, rendez-vous sur le blog Oracle CRM en anglais : http://blogs.oracle.com/crm Vous ne jurez que par l’innovation produit aka la PLM ? Suivez ce compte twitter : http://twitter.com/#!/agileplm Devenez fan de cette page facebook : https://www.facebook.com/OracleAgilePLM Regardez nos vidéos youtube : http://www.youtube.com/OracleAgilePLM Et pour les anglophones, rendez-vous sur le blog Oracle PLM en anglais : http://blogs.oracle.com/plm/ Vous ne pouvez plus vivre sans la suite d’applications de gestion Oracle Fusion Applications ? Devenez fan de cette page facebook : https://www.facebook.com/OracleApps Ecoutez notre dernier podcast en anglais : http://streaming.oracle.com/ebn/podcasts/media/10118954_Fusions_Applications_061011.mp3 Et pour les anglophones, rendez-vous sur le blog Oracle Applications en anglais : http://blogs.oracle.com/applications/

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  • Java Spotlight Episode 149: Geertjan Wielenga on NetBeans 7.4 @netbeans @geertjanw

    - by Roger Brinkley
    Interview with Geertjan Wielenga on the NetBeans 7.4 release Right-click or Control-click to download this MP3 file. You can also subscribe to the Java Spotlight Podcast Feed to get the latest podcast automatically. If you use iTunes you can open iTunes and subscribe with this link: Java Spotlight Podcast in iTunes. Show Notes News Everything in JavaFX is open sourced - Media is now opensource openjdk email Java SE 7 Update 45 Released 7u45 Caller-Allowable-Codebase and Trusted-Library Updated Security Baseline (7u45) impacts Java 7u40 and before with High Security settings What to do if your applet is blocked or warns of “mixed code”? LiveConnect changes in 7u45 JDK 8 end-game details and proposal for making a few exceptions Events Oct 28-30, JAX London, London Nov 4-8, Oredev, Malmö, Sweden Nov 6, JFall, Amsterdam, Netherlands Nov 11-15, Devoxx, Belgium Feature Interview Geertjan Wielenga is a principal product manager in Oracle for NetBeans and has been a member of the NetBeans Team for the past 7 years. NetBeans twitter: https://twitter.com/netbeans Geertjan’s twitter: https://twitter.com/geertjanw The Top Ten Coolest Features in NetBeans IDE 7.4 What’s Cool Nighthacking with James Gosling Arun Gupta waves goodbye and says hello JavaOne 2013 Roundup: Java 8 is Revolutionary, Java is back Survey on Java erasure/reification

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  • TweetMeme Button or Template Plug-In for WLW

    - by Tim Murphy
    In my search for a way to allow readers to tweet post that I put on GWB I have come across the TweetMeme plug-in for Windows Live Writer.  It automatically puts a twitter button at either the top or bottom of your post depending on how you configure it.  It comes with a warning that it does not work with blog servers that strip out script from posts which I made me afraid it was going to make it incompatible with GWB.  This turned out to be the case so I figured we would need either an upgrade to the GWB platform or writing my own WLW plug-in.  In comes the Template plug-in.  This allows you to have standardized content that you can insert with a couple of clicks via the interface below. This solved the problem (sort of).  It required that I remove the standard javascript that is defined by Twitter’s button page.  In the end I am hoping for an update to our Subtext implementation to incorporate features like Facebook, Twitter, Reddit and G+, but this should help us until that comes along. Update: It looks like this was all useless since it seems that the buttons are in GWB.  I didn’t think I saw them before.  Either it is recent or I am blind. del.icio.us Tags: Twitter,TweetMeme,GWB,WLW,Windows Live Writer,Geeks With Blogs,plug-ins Tweet

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