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  • How to get a profile picture from fb:friends selector

    - by malshan
    Im a Newbie to PHP and FBML(Facebook Markup Language).....so now im coding a Facebook app so I need to get profile picture and friend name when I select a name from FB:Friend Selector Select a Friend <fb:friend-selector uid="exclude_ids" name="pal" idname="friend_sel" /> I use exclude_ids to see all friends in my selector so how to get profile picture? I can get name from this but how to get the profile pic large?

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  • How can I get a Silverlight application to check for an update and ask user to upgrade?

    - by Edward Tanguay
    I have made an out-of-browser silverlight application which I want to automatically update every time there is a new .xap file uploaded to the server. When the user right-clicks the application and clicks on Updates, the default is set to "Check for updates, but let me choose whether to download and install them": This leads me to believe that it is possible to make my Silverlight application automatically detect if there is a new .xap file present on the server, and if there is, the Silverlight client will automatically ask the user if he would like to install it. This however is not the case. I upload a new .xap file and the Silverlight application does nothing. Even if I add this to my App.xaml.cs: -- private void Application_Startup(object sender, StartupEventArgs e) { this.RootVisual = new BaseApp(); if (Application.Current.IsRunningOutOfBrowser) { Application.Current.CheckAndDownloadUpdateAsync(); } } and update the .xap file, the Silverlight application does nothing. This information enabled me to check if there is an update and if so, tell the user to restart the application, but when he restarts the application, nothing happens: -- private void Application_Startup(object sender, StartupEventArgs e) { this.RootVisual = new BaseApp(); if (Application.Current.IsRunningOutOfBrowser) { Application.Current.CheckAndDownloadUpdateAsync(); Application.Current.CheckAndDownloadUpdateCompleted += new CheckAndDownloadUpdateCompletedEventHandler(Current_CheckAndDownloadUpdateCompleted); } } void Current_CheckAndDownloadUpdateCompleted(object sender, CheckAndDownloadUpdateCompletedEventArgs e) { if (e.UpdateAvailable) { MessageBox.Show("An application update has been downloaded. " + "Restart the application to run the new version."); } else if (e.Error != null && e.Error is PlatformNotSupportedException) { MessageBox.Show("An application update is available, " + "but it requires a new version of Silverlight. " + "Visit the application home page to upgrade."); } else { //no new version available } } How do I make my Silverlight application check, each time it starts, if there is a new .xap file, and if there is, pass control to the Silverlight client to ask the user if he wants to download it, as the above dialogue implies is possible?

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  • Optimize SQL query (Facebook-like application)

    - by fabriciols
    My application is similar to Facebook, and I'm trying to optimize the query that get user records. The user records are that he as src ou dst. The src is in usermuralentry directly, the dst list are in usermuralentry_user. So, a entry can have one src and many dst. I have those tables: mysql> desc usermuralentry ; +-----------------+------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-----------------+------------------+------+-----+---------+----------------+ | id | int(11) | NO | PRI | NULL | auto_increment | | user_src_id | int(11) | NO | MUL | NULL | | | private | tinyint(1) | NO | | NULL | | | content | longtext | NO | | NULL | | | date | datetime | NO | | NULL | | | last_update | datetime | NO | | NULL | | +-----------------+------------------+------+-----+---------+----------------+ 10 rows in set (0.10 sec) mysql> desc usermuralentry_user ; +-------------------+---------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-------------------+---------+------+-----+---------+----------------+ | id | int(11) | NO | PRI | NULL | auto_increment | | usermuralentry_id | int(11) | NO | MUL | NULL | | | userinfo_id | int(11) | NO | MUL | NULL | | +-------------------+---------+------+-----+---------+----------------+ 3 rows in set (0.00 sec) And the following query to retrieve information from two users. mysql> explain SELECT * FROM usermuralentry AS a , usermuralentry_user AS b WHERE a.user_src_id IN ( 1, 2 ) OR ( a.id = b.usermuralentry_id AND b.userinfo_id IN ( 1, 2 ) ); +----+-------------+-------+------+-------------------------------------------------------------------------------------------+------+---------+------+---------+------------------------------------------------+ | id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra | +----+-------------+-------+------+-------------------------------------------------------------------------------------------+------+---------+------+---------+------------------------------------------------+ | 1 | SIMPLE | b | ALL | usermuralentry_id,usermuralentry_user_bcd7114e,usermuralentry_user_6b192ca7 | NULL | NULL | NULL | 147188 | | | 1 | SIMPLE | a | ALL | PRIMARY | NULL | NULL | NULL | 1371289 | Range checked for each record (index map: 0x1) | +----+-------------+-------+------+-------------------------------------------------------------------------------------------+------+---------+------+---------+------------------------------------------------+ 2 rows in set (0.00 sec) but it is taking A LOT of time... Some tips to optimize? Can the table schema be better in my application?

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  • Easy and Rapid Deployment of Application Workloads with Oracle VM

    - by Antoinette O'Sullivan
    Oracle VM is designed for easy and rapid deployment of application workloads. In addition to allowing for rapid deployment of an entire application stack, Oracle VM now gives administrators more fine-grained control of the application payloads inside the virtual machine. To get started on Oracle VM Server for x86 or Oracle VM Server fo SPARC, what better solution than to take the corresponding training course. You can take this training from your own desk, by choosing from a selection of live-virtual events already on the schedule on the Oracle University Portal. Alternatively, you can travel to an education center to take these courses. Below is a selection of in-class events already on the schedule for each course: Oracle VM Administration: Oracle VM Server for x86  Location  Date  Delivery Language  Paris, France  11 December 2013  French  Rome, Italy  22 April 2014  Italian  Budapest, Hungary  4 November 2013  Hungarian  Riga, Latvia  3 February 2014  Latvian  Oslo, Norway  9 December 2013  English  Warsaw, Poland  12 February 2014  Polish  Ljubjana, Slovenia  25 November 2013 Slovenian   Barcelona, Spain  29 October 2013  Spanish  Istanbul, Turkey  23 December 2013  Turkish  Cairo, Egypt  1 December 2013  Arabic  Johannesburg, South Africa  9 December 2013   English   Melbourne, Australia  12 February 2014  English  Sydney, Australia  25 November 2013   English   Singapore 27 November 2013    English   Montreal, Canada 18 February 2014  English  Ottawa, Canada  18 February 2014  English  Toronto, Canada  18 February 2014  English  Phoenix, AZ, United States  18 February 2014   English   Sacramento, CA, United States 18 February 2014    English   San Francisco, CA, United States 18 February 2014   English  San Jose, CA, United States  18 February 2014  English  Denver, CO, United States 22 January 2014   English  Roseville, MN, United States 10 February 2014    English   Edison, NJ, United States  18 February 2014  English  King of Prussia, PA, United States  18 February 2014  English  Reston, VA, United States  26 March 2014  English Oracle VM Server for SPARC: Installation and Configuration  Location  Date  Delivery Language  Prague, Czech Republic  2 December 2013  Czech  Paris, France  9 December 2013  French  Utrecht, Netherlands  9 December 2013  Dutch  Madrid, Spain  28 November 2013  Spanish  Dubai, United Arab Emirates  5 February 2014  English  Melbourne, Australia  31 October 2013  English  Sydney, Australia  10 February 2014  English  Tokyo, Japan  6 February 2014  Japanese  Petaling Jaya, Malaysia  23 December 2013  English  Auckland, New Zealand  21 November 2013  English  Singapore  7 November 2013  English  Toronto, Canada  25 November 2013  English  Sacramento, CA, United States  2 December 2013  English  San Francisco, CA, United States  2 December 2013  English  San Jose, CA, United States  2 December 2013  English  Caracas, Venezuela 5 November 2013   Spanish

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  • Oracle Application Server 10.1.3.5 Security issue.

    - by Marius Bogdan IONESCU
    Hello! we are tying to port a J2EE app from OAS 9.0.4 (working perfectly) on OAS 10.1.3.5 the reson we do that is because we need the app compiled with java 1.5 and OAS 10.1.3.5 would be the single major version supporting that binaries which has oc4j/orion kernel. The issue is that the security constraints in matter of user/group/role are not read by the app server, and instead of asking for these sets of users, i have to use the oc4jadmin instead the selected users for auth. All xml files needed for describing these sets of rules are being checked with the OAS book, and it seems they are correctly filled in... anybody has an idea about this?

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  • How can I deploy an Adobe Air application including the runtime in a single file executable?

    - by Lozzer
    I am using 7zsfx [Link] to package Java apps together with a JRE as a single file executable. Is it possible to do something similar with Adobe AIR apps if I get a license from Adobe to distribute the runtime? Also, does anybody have any alternative ideas for deploying Adobe Air apps with an embedded runtime? (Reason: Target computers may not have the Air runtime installed, and target users may not have permissions to download and install the runtime.)

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  • C# Console Application: Preventing Control-C from being printed?

    - by Alan
    Hi. I have a console app, and I want to capture Control-C and shutdown gracefully. I have the following code: Console.CancelKeyPress += new ConsoleCancelEventHandler((o, e) => { Logger.Log("Control+C hit. Shutting down."); resetEvent.Set(); }); And the output windows shows: 6/16/2010 3:24:34 PM: Control+C hit. Shutting down. ^C Is there a way to prevent the control-c character ^C from appearing? It's not a huge deal, but for some reason Ill be fixated on it because I'm anal like that.

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  • What to store at application Settings, numeric / string representations or objects?

    - by SoMoS
    Hello, I've been thinking for a while on what to store at the Project Settings, objects or numeric/string representations of those objects to set a rule and avoid thinking on this at the future so I want to take the best approach. On one side storing object representations grants you that what is stored is valid and saves you from doing conversions each time you access them. You only need objects with the attribute. At the other side storing the numeric/string representation of an object eases the editing of the setting because at the end the user will be entering numeric or string information. What do you do with this issue?

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  • How do you run your unit tests? Compiler flags? Static libraries?

    - by Christopher Gateley
    I'm just getting started with TDD and am curious as to what approaches others take to run their tests. For reference, I am using the google testing framework, but I believe the question is applicable to most other testing frameworks and to languages other than C/C++. My general approach so far has been to do either one of three things: Write the majority of the application in a static library, then create two executables. One executable is the application itself, while the other is the test runner with all of the tests. Both link to the static library. Embed the testing code directly into the application itself, and enable or disable the testing code using compiler flags. This is probably the best approach I've used so far, but clutters up the code a bit. Embed the testing code directly into the application itself, and, given certain command-line switches either run the application itself or run the tests embedded in the application. None of these solutions are particularly elegant... How do you do it?

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  • How to determine the type of object in blackberry application?

    - by SIA
    Hi Everybody On my screen i have ButtonField and CustomButtonField. Both have been added to Listner of my screen. myScreen.add(new ButtonField("click me")); myScreen.add(new CustomButtonField("click me Again")); Now i want to know which button is clicked and type of object in fieldChanged function. public void fieldChanged(Field field, int context) { //Here- how to determine the type of object //which object has been clicked //ButtonField or CustomButtonField???? } Kindly Help Thanks SIA

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  • Account for cancelling an update process

    - by Aerus
    I'm trying to develop the logic of updating my (Java) application but I'm stuck on a particular problem. The user can, at any time, be it on purpose (by clicking the Cancel button) or unwillingly (system/power failure) cancel the update process. If the updater was busy downloading files or unpacking files and thus didn't make any changes to the main application yet, this can be easily recovered by re-downloading the files and continuing the update process like normally. But, how can i account for changes made to the main application (i.e. a file was only partially replaced, some files were corrupted, etc.) that result in a main application that can't be launched anymore? Is it possible to rollback the changes made during the update without having to keep a full backup of my application or without doing a full reinstall? Are there any standards for updating an application that can help me with this?

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  • Is it possible to take a half done web application that has been started using VB.NET and continue u

    - by John ClearZ
    A guy came to me there recently with a half done web app that has been created using VB.NET, nothing major, just a normal site. His original programmer couldn't continue so he wants me to finish it. Problem is I don't program using VB.NET nor have I any intention of learning it for a project this small. Usually I would run from something like this but I need the cash. Should I take the project and continue it using C# or just leave it. Has anyone had a similar experience and how did it turn out.

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  • What web application is recommended when programming in Java for beginners?

    - by user1710260
    I am a beginner (almost no knowledge) to web applications. I have been programming in Java for about a year now. I have being doing some research on the different frameworks that are available and I want to find which one is right for me. From what I found: Play, Stripes, and Spring are good choices for beginners, but how can I compare these frameworks together. What is it that I need to look for when comparing them? My project that I am starting to work on is similar to an App Store. Basically an info site on different apps. Any advise will be appreciated.

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  • Google+ : le nouveau réseau social de Google pour contrer Facebook, plus abouti que Google Buzz le service est accessible sur invitation

    Google+ : le nouveau réseau social de Google pour contrer Facebook Plus abouti que Google Buzz, le service est accessible sur invitation Google vient de lancer son (deuxième) service pour concurrencer Facebook : Google+. Après Google Buzz, cette tentative vise à récupérer une partie du trafic de plus en plus important généré par le leader des réseaux sociaux et de la publicité en ligne qui s'y rattache. Google+ n'est pour l'instant accessible que sur invitation. Présentation de Google+

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  • Yahoo annonce la fin de l'utilisation des comptes Facebook et Google pour accéder à Flickr, la mesure prendra effet à partir du 30 juin

    Yahoo s'attaque à Facebook et Google en utilisant FlickrLa bataille du numérique fait rage dans la Silicon Valley, où les géants de l'internet ne perdent pas une occasion de se mettre des bâtons dans les roues. Dernier combat en date : Yahoo s'attaque à Facebook et Google.Yahoo veut affirmer son indépendance face à ses principaux rivaux. Soucieux de concrétiser cette volonté, le portail américain vient d'annoncer que les internautes ne pourront plus se connecter à Flickr en utilisant des comptes...

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  • L'application mobile de Facebook bientôt capable de savoir la musique que vous écoutez, à la manière de Shazam

    L'application mobile de Facebook bientôt capable de savoir la musique que vous écoutez, à la manière de Shazam Vous avez sans doute déjà entendu parler ou utilisé une application capable d'identifier de la musique ou de reconnaître une émission de télévision à l'instar du populaire Shazam, SoundHound ou même Midomi. La nouvelle mise à jour de l'application mobile de Facebook (sur Android et iOS) se dote de cette nouvelle fonctionnalité ; le réseau social va pouvoir reconnaître le morceau écouté...

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  • Sondage : Facebook doit craindre un réseau social axé sur le mobile, Windows 8 risqué mais tient ses promesses d'après les développeurs

    Sondage : Facebook doit craindre un réseau social axé sur les mobiles D'après les développeurs, Windows 8 risqué mais tient ses promesses Un sondage mené le 22 août dernier par la société Appcelerator et le cabinet d'étude IDC sur 5.526 développeurs a révélé certaines surprises dans le secteur du développement des applications mobiles. Selon les résultats de sondage, la majorité des développeurs estiment que Facebook risque d'être détrôné par des startups axées spécialement sur les réseaux sociaux sur mobiles. [IMG]http://idelways.developpez.com/news/images/sondage-idc-appcelerator-logo.jpg[/IMG] Voici les points les plus importants à tirer de ce r...

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  • Facebook et Blackberry en pourparlers ? Les directions des deux entreprises se sont rencontrées pour discuter d'un éventuel achat

    Facebook et Blackberry en pourparlers ? Les directions des deux entreprises se sont rencontrées pour discuter d'un éventuel achat Le Wall Street Journal révèle que des dirigeants de BlackBerry ont pris l'avion pour la Californie la semaine dernière pour rencontrer la direction de Facebook. Le but de cette rencontre était de discuter de l'opportunité d'un potentiel rachat de la société canadienne par le numéro un des réseaux sociaux. Toutefois le quotidien financier précise que rien ne permet...

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  • Facebook dépasse les 2 milliards de dollars de chiffre d'affaires au 3e trimestre, le mobile représente presque la moitié des revenus sur la période

    Facebook dépasse les 2 milliards de dollars de chiffre d'affaires au 3e trimestre, le mobile représente presque la moitié des revenus sur la période Facebook vient de publier un chiffre d'affaires de 2,02 milliards de dollars au troisième trimestre 2013 et enregistre ainsi une progression de 60 % pour un bénéfice net de 425 millions de dollars. Une belle performance en matière de rentabilité en comparaison à la perte que le réseau social à connu l'année passée pour la même période qui s'élevait...

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  • Facebook rajoute Oculus à son Bug Bounty Program, trouvez des failles dans le site web, le SDK ou le casque et obtenez une récompense

    Facebook rajoute Oculus à son Bug Bounty Program, trouvez des failles dans le site web, le SDK ou le casque et obtenez une récompense En mars 2014, Facebook a fait irruption dans le monde de la réalité virtuelle immersive avec le rachat d'Oculus VR pour un montant de 2 milliards de dollars. D'après nos confrères chez The Verge, le numéro un des réseaux sociaux a décidé d'ajouter Oculus à son programme de chasse aux bugs ; ainsi, conformément au règlement, quiconque lui rapportera des failles...

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