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  • Unified Auditing - Das neue Auditing in Oracle Database 12c

    - by Heinz-Wilhelm Fabry (DBA Community)
    In Datenbanken werden fast immer vor allem wichtige Informationen abgelegt. Der Zugriff darauf unterliegt in der Regel gesetzlichen oder betrieblichen Auflagen. Weil der Nachweis, dass diese Auflagen eingehalten werden, ausschliesslich über das Auditing möglich ist, ist eine Datenbank ohne Auditing eigentlich nicht vorstellbar. Ein Artikel der DBA Community hat sich bereits vor einiger Zeit mit den Möglichkeiten und Varianten des Auditierens in der Datenbankversion Oracle Database 11g beschäftigt. Der Artikel beschreibt das Auditing vom Default Auditing, mit dem zum Beispiel das Starten und Stoppen der Datenbank dokumentiert wird, bis hin zum Fine Grained Auditing (FGA), das sehr zielgerichtet DML Operationen erfasst. Er geht auch auf die unterschiedlichen Speichermöglichkeiten für die Audit Daten ein, auf die sogenannten audit trails: Neben der Variante, den audit trail in unterschiedlichen Tabellen der Datenbank (SYS.AUD$, SYS.FGA_LOG$, DVSYS.AUDIT_TRAIL$) abzulegen, wird dabei auf Betriebssystemdateien in einem Oracle proprietären oder im XML Format zurückgegriffen sowie auf die SYSLOGs oder EVENT LOGs der Betriebssysteme. Schaut man sich das alles an, kann man sicherlich feststellen, dass das Auditing über viele Jahre ständig an neue Anforderungen angepasst und erweitert wurde. Aber es ist damit auch nach und nach unübersichtlicher geworden. Das ist vor allem deshalb problematisch, weil das Ziel des Auditing nicht das unbegerenzte Sammeln von Informationen ist, sondern die Auswertung dieser Informationen. Darum wurden in der aktuellsten Datenbankversion, Oracle Database 12c, die unterschiedlichen audit trails zu einem einzigen audit trail zusammengeführt. Das Ergebnis wird als unified auditing bezeichnet. Die dazu nötige vollständige Überarbeitung der Architektur des Auditing Verfahrens bietet gleichzeitig die Gelegenheit, weitere Verbesserungen zu implementieren. Das betrifft sowohl die Performance als auch die Öffnung des gesamten Auditierens zur Nutzung durch diverse weitere Oracle Werkzeuge wie SQL*Loader und RMAN. Der folgende Artikel beschreibt, wie man das neue unified auditing einrichtet, wie man damit arbeitet und welche Vorteile es gegenüber dem 'alten' Auditing bietet Hier geht's zum Artikel.

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  • Researching runtime technologies (Xmas fun with HTML5)

    - by Eric Nelson
    The Internet Explorer 9.0 team just posted about Pirates love Daises. This is a showcase game for the power of HTML 5 running inside IE 9.0 – and the author has done a fantastic job (you can get more details from Grant’s blog post). A game developer is an ISV (Independent Software Vendor) – a B2C  ISV. In my role I don’t (typically) work with B2C ISVs, hence a reasonable question is “Why blog about it?”. I think applications like this demonstrate the power of HTML 5 and IE9 for delivering really rich user experiences which have the promise of working cross browser and cross platform - in the future as HTML5 capable browsers become the norm. Microsoft is investing heavily in implementing a great “run time” in IE9 if cross platform is an important requirement for your UX. And the other reason for blogging this… it is nearly Xmas and we all should be having a little more fun on the run in. Hence you can play with confidence that your defence to your manager is “I’m just researching a powerful runtime that Microsoft is working on which could be significant to our future B2B product directions” Play now (Needs HTML 5 browser such as IE9) Related Links: To install IE9 Beta or the Preview (which won’t replace your existing IE) check our the IE9 TestDrive center. Learn about our other important UX runtime with the on-demand recordings of the Silverlight FireStarter event. If you want FREE help with new technologies from Microsoft, sign up to Microsoft Platform Ready.

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  • How to Reach German Developers: dotnet Cologne 2011

    - by WeigeltRo
    If you want to promote tools, technologies, libraries, trainings or anything else of interest to software developers, you want to reach the right audience. Not the 9-to-5 people, but those who have the knowledge and passion that make them important multipliers. A great way to reach these people are community conferences. They are not the kind of conference that the 9-to-5 folks are “sent to” by their company, but that the right people hear of via Twitter, Facebook, blogs or plain old word-of-mouth and choose to go to, often covering the costs for the day themselves (travel, entrance fee, hotel, taking the day off). If you want to reach German developers there is one conference that has emerged as the large .NET community conference in Germany, quickly growing beyond being just a local event: The dotnet Cologne, that will be held for the third time on May 6, 2011 and that I’m co-organizing (this interview gives you a good idea of the history). This year’s dotnet Cologne 2010 with its 300 attendees was a huge success. As in the year before, the conference was sold out weeks in advance, and feedback by attendees and sponsors was positive throughout. And the list of speakers and attendees sounded like a “who is who” of the German .NET community. Whether you‘d like to present a product, a service or your company: you will meet the right target audience at dotnet Cologne. We’re offering a broad variety of sponsorship opportunities, ranging from being a donor for the large raffle at the end of the day (software licenses, books, training vouchers, etc.) up to having a booth and/or giving a sponsored talk about your product (not necessarily in German, English is not a problem). Among the various sponsorship levels (bronze/silver/gold/platinum) there’s most likely a package that will suit your needs – and if not, we’re open for suggestions. We’re happy to announce that already at this point in time (with over five months to go) we have a steadily growing list of partners: Microsoft, Intel, IDesign, SubMain, Comma Soft AG, GFU Köln, and EC Software. If you want to become a sponsor for the dotnet Cologne 2011, drop me a line at Roland.Weigelt at dotnet-koelnbonn.de and I’ll send you our sponsor info.

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  • How&rsquo;s your Momma an&rsquo; them?

    - by Bill Jones Jr.
    When a Southern “boy” like me sees somebody that used to be, or should be, a close friend or relative that they haven’t seen in a long time, that’s a typical greeting.  Come to think of it, we were often related to close friends. So “back in the day”, we not only knew people but everybody close to them.  When I started driving, my Dad told me to always drive carefully in Polk county.  He said if I ran into anybody there, it was likely they would be related or close family friends. Not so much any more… the cities have gotten bigger and more people come south and stay.  One of the curses of air conditioning I guess. Anyway, it’s been a while.  So “How’s your Momma and them”?  Have you been waiting for me to blog again?  Too bad, I’m back anyway <smile>. Here in Charlotte we just had another great code camp.  The Enterprise Developers Guild is going strong, thanks to the help of a lot of dedicated people.  Mark Wilson, Brian Gough, Syl Walker, Ghayth Hilal, Alberto Botero, Dan Thyer, Jean Doiron, Matt Duffield all come to mind.  Plus all the regulars who volunteer for every special event we have. Brian Gough put on a successful SharePoint Saturday.  Rafael Salas and our friends at the local Pass SQL group had a great SQL Saturday.  Brian Hitney and Glen Gordon keep on doing their usual great job for developers in the southeast as our local Microsoft reps. Since my last post, I have the honor of being designated the INetA Membership Mentor for Georgia in addition to mentoring the groups in the Carolinas for the past several years.  Georgia could be a really good thing since my wife likes shopping in Atlanta, not to mention how much we both like Georgia in general.  As I recall, my Momma had people in Georgia.  Wonder how their “Mommas an’ them” are doing?   Bill J

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  • "A device attached to the system is not functioning" when reconnecting to XenApp 6 session

    - by Paul Doom
    A few of our XenApp 6 customers are seeing issue sometimes when users move from one workstation to another and try to connect to their running session. An error box pops up with "A device attached to the system is not functioning" This is on healthy 2008 R2 servers with all Citrix hotfixes applied. After the error, the user's session must be logged out before they can get back in. This was posted here: http://forums.citrix.com/thread.jspa?threadID=273457 , but is not answered. There is nothing telling in the event logs, and it is an inconsistent problem. Has anyone else seen this issue of found a fix?

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  • Fedora14 serial console how-to needed

    - by lamba2
    Has anyone ever got a serial console working in fedora 14 ? Is it as simple as adding to grub: serial --unit=0 --speed=38400 terminal --timeout=10 serial console and add to the kernel lines: console=tty0 console=ttyS0,38400 ??? If so, this isn't working for me. I have agetty installed, and im using minicom, although i've heard you can also use "screen /dev/ttyUSB0" on the client side. The /etc/init/serial.conf file suggests it should be working, but nothing. Currently getting no joy from any of this after 2 days. Does anyone know a method that definitely works on fedora 14 ? (no /etc/event.d/ needed or such) edit: Client side im using a null modem cable and usb-serial adaptor.

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  • Windows Server 2003 Standby/Sleep Results in Cold Boot when Resuming

    - by Simon Chadwick
    I'm running Windows Server 2003 sp2 on a Dell Inspiron e1705. There has never been a problem going to standby/sleep mode (by closing the laptop lid, or from the Start menu), and then resuming later. Today I did a Windows Update to install the latest patches and fixes. I don't know if there is a correlation, but now when I resume from standby/sleep mode, the machine does a cold boot. The AC adapter is connected. The battery is 2 months old, and all its LEDs light up when pressing its test button. The Power Management shows it at "99% (charging)" all the time. There is nothing suspicious in any of the event logs. Any ideas?

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  • Variable naming conventions?

    - by Ziv
    I've just started using ReSharper (for C#) and I kind of like its code smells finder, it shows me some things about my writing that I meant to fix a long time ago (mainly variable naming conventions). It caused me to reconsider some of my naming conventions for methods and instance variables. ReSharper suggests that instance variable be lower camel case and begin with an underscore. For a while I meant to make all my local variables lower camel case but is the underscore necessary? Do you find it comfortable? I don't like this convention but I also haven't tried it yet, what is you opinion of it? The second thing it prompted me to re-evaluate is my naming conventions for GUI event handlers. I usually use the VS standard of ControlName_Action and my controls usually use hungarian notation (as a suffix, to help clarify in code what is visible to the user and what isn't when dealing with similarly named variable) so I end up with OK_btn_Click(), what is your opinion of that? Should I succumb to the ReSharper convention or there are other equally valid options?

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  • Vista: Improving troubleshoot approach skills

    - by Chau
    I'm not a Windows SuperUser, but neither just the regular user. I don't mind browsing the Registry, using Process Explorer, reading the Event logs, (un)installing new drivers and so on, but all this only makes me solve some problems. I tend though to run into problems where these tools aren't enough. Which tools should I learn about to improve my troubleshooting skills in Windows? Currently I'm using Windows Vista x64 (not moved to 7 yet), facing audio/video stuttering problems and I think this is a good place to improve my troubleshooting skills. I know this post is similar to this question, but my machine is only hanging occationally. Specs: Intel Q6600 Stock speed ASUS P5QD Turbo 4GB ram NVIDIA GTS-8800 640 HDA Xplosion 7.1 Seasonic 430W Windows Vista Business x64

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  • Want to be a Speaker at Oracle OpenWorld 2012?

    - by Tony Berk
    Yes, your calendar is correct. It is March. But planning has already started for Oracle OpenWorld 2012. So if you want to be a speaker and propose your own session for this year's event in San Francisco on September 30th - October 4th, starting thinking now!  The annual OpenWorld Call for Papers is now open until April 9th! All of the details to submit a paper are available here. Of course we are interested in sessions around any of the Oracle CRM products, but the Call for Papers is open to all Oracle topics. When submitting your topic, be sure to describe what you plan to discuss and the value of the presentation to other attendees. Sell your session, because there will be a lot of competition to be selected. Bonus News: Speakers for selected sessions receive a complimentary full conference pass! Get your papers in and we'll see in San Francisco! Finally, if there are topics you would like to hear about this year, let us know. Comment on our Facebook page or on Twitter @OracleCRM with hashtag #oow12crm.

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  • Page_BlockSubmit - reset it to False, if there is a scenario when page doesn't postback on validation error

    - by Vipin
    Recently, I was facing a problem where if there was a validation error, and if I changed the state of checkbox it won't postback on first attempt. But when I uncheck and check again , it postbacks on second attempt...this is some quirky behaviour in .ASP.Net platform. The solution was to reset Page_BlockSubmit flag to false and it works fine. The following explanation is from http://lionsden.co.il/codeden/?p=137&cpage=1#comment-143   Submit button on the page is a member of vgMain, so automatically it will only run the validation on that group. A solution is needed that will run validation on multiple groups and block the postback if needed. Solution Include the following function on the page: function DoValidation() { //validate the primary group var validated = Page_ClientValidate('vgPrimary ');   //if it is valid if (validated) { //valid the main group validated = Page_ClientValidate('vgMain'); }   //remove the flag to block the submit if it was raised Page_BlockSubmit = false;   //return the results return validated; } Call the above function from the submit button’s OnClientClick event. <asp:Button runat="server" ID="btnSubmit" CausesValidation="true" ValidationGroup="vgMain" Text="Next" OnClick="btnSubmit_Click" OnClientClick="return DoValidation();" /> What is Page_BlockSubmit When the user clicks on a button causing a full post back, after running Page_ClientValidate ASP.NET runs another built in function ValidatorCommonOnSubmit. Within Page_ClientValidate, Page_BlockSubmit is set based on the validation. The postback is then blocked in ValidatorCommonOnSubmit if Page_BlockSubmit is true. No matter what, at the end of the function Page_BlockSubmit is always reset back to false. If a page does a partial postback without running any validation and Page_BlockSubmit has not been reset to false, the partial postback will be blocked. In essence the above function, RunValidation, acts similar to ValidatorCommonOnSubmit. It runs the validation and then returns false to block the postback if needed. Since the built in postback is never run, we need to reset Page_BlockSubmit manually before returning the validation result.

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  • ScreenManagement better practices ?! Textbox not focusing

    - by xykudyax
    I saw a question here using DataTemplates with WPF for ScreenManagement, I was curious and I gave it a try I think the ideia is amazing and very clean. Though I'm new to WPF and I read a lot of times that almost everything should be made in XAML and very little should be "coded behind". My questions resolves about using the datatemplate ideia, WHERE should the code that calls the transitions be? where should I define which commands are avaiable in which screens. For example: [ScreenA] Commands: Pressing B - Goes to state B Pressing ESC - Exits [ScreenB] Commands: Pressing A - Goes to state A Pressing SPACE - Exits where do I define the keyEventHandlers? and where do I call the next screen? I'm doing this as an hobby for learning and "if you are learning, better learn it right" :) Thank you for your time. Yes the Q/A I was talking is: What's a good way to handle game screen management in WPF? What I've done so far was to create a Screen class (derived from UserControl) and create some virtual methods: - one for Initializing stuff (like focus a given component by default) - another for inputHandling I handle it by using a switch case and by listening to the PreviewKeyDown event from the parent container (MainWindow) Im not able to do it another way! Help?!. - and a finally one that removes the keyEvent method (when the screen is terminated) Parent.PreviewKeyDown -= OnKeyDown; am I doing okay? I face a problem. When I add a new screen (userControl) containing a TextBox I'm not able to give it autofocus :/ The Caret is there but is not blinking and I have to hit "TAB" before being able to input anything at all :/

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  • Unable to connect to sites using IIS7 Manager

    - by Phil.Wheeler
    I'm a developer who has been assigned the task of managing and configuring a new IIS7 instance on a remote server. My domain account has been added as to the local Administrators group on the box, but IIS7 has been configured to accept connections only from accounts with Windows credentials. I've added my domain account to the IIS Manager Permissions for one of my sites, but I'm still unable to connect to either that site, the IIS instance or the server in general from my local machine. There's obviously a missing element to the configuration of this setup but I don't know where to start looking. The event logs on the IIS box show audit failures for my account when trying to connect remote via the IIS7 Manager tool on my local machine. Suggestions gratefully received.

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  • PC On/Off Time Charts Windows Uptime; No Logging Necessary

    - by Jason Fitzpatrick
    Windows: PC On/Off Time is a graphical tool that displays your PC’s uptime, downtime, errors, and more all in a clear and portable package. One of the hassles of using logging tools is that you usually have to enable the logging and then wait for results to pile up before seeing anything useful (such as when you turn on the logging on your router). PC On/Off Time taps right into the event logs your Windows PC is already keeping so you get immediate access to your uptime history. If you look at the screenshot above you can see an accurate picture of the last few weeks of uptime on my computer. October 23-24 I didn’t boot down my PC, the rest of the time I hibernated it overnight when I wasn’t using it, November 1st I installed an SSD (you can see the burst of reboots and short uptimes) and then November 9th there was a brief power outage that caused an unexpected stop (the red arrows on the timeline for the 9th). The free version offers a three-week peek back into your uptime history (upgrade to the Pro version for $12.75 or for free using Trial Pay to unlock your completely uptime history).PC On/Off Time is Windows only. PC On/Off Time [via Addictive Tips] Use Amazon’s Barcode Scanner to Easily Buy Anything from Your Phone How To Migrate Windows 7 to a Solid State Drive Follow How-To Geek on Google+

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  • Oracle Develop Newbies

    - by Cassandra Clark
    tweetmeme_url = 'http://blogs.oracle.com/develop/2010/06/oracle_develop_newbies.html'; Share .FBConnectButton_Small{background-position:-5px -232px !important;border-left:1px solid #1A356E;} .FBConnectButton_Text{margin-left:12px !important ;padding:2px 3px 3px !important;} There are a number of us in the Oracle Technology Network team that came over from the Sun acquisition so we are true Oracle Develop "newbies."  We are boning up on Oracle history and thought it would be fun to test your knowledge too.  Below are a few Oracle history questions.  Post your answers in the comment section of the blog and if you answer all questions correctly you will be listed in the next post as an "Oracle Genius".  Feel free to turn the tables on your fellow blog readers by posting your own Oracle history questions.  If you stump the community we'll add your question to our next post as well.  Oracle History Quiz - In 2003, what Applications rival company did Oracle acquire?In which year was JDeveloper first released?In what language was Oracle v 1.0 written?What Oracle program is designed to recognize and reward members of the Oracle Technology and Applications communities for their contributions back to the Oracle community?What party event draws in nearly 4,000 attendees every year during Oracle OpenWorld, Oracle Develop and now JavaOne?See you in September! 

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  • Open source clone for Starcraft

    - by sinekonata
    Two questions about a SC:Broodwar clone. Is there one yet? How likely is legal pursuit? Since almost all games I usually play now have an FOS alternative from alpha to way polished, I was wondering why can't I find one for SC, one of the biggest titans of the gaming community? So my first question is, is there a game that was made with the intention to emulate SC? Is it that I didn't look well enough? Could it really be that no one tackled what seems like a small effort compared to the creation of a game engine like Spring or games like Rigs of Rod or Minetest? And since SC is not being maintained at all shouldn't the incentive to see a bug free modable balanced version huge? What am I not getting here? In the event that there is none, is it a legal problem? Could it be that people expect Blizzard to release sources themselves? Or that developers don't see the point in having SC mechanics without the patented lore and aesthetics? And the trickier question, if I were to make SC an open source game, a total clone of it for the purposes of maintenance, modability, etc. Would Blizzard really sue a team of developer fans that just do them a favour knowing they don't lose any money from Korea broadcasts? Or would they do it not to set precedents. So thanks for reading all that, hope I'm not the only one to think it's weird that no one talks about it. See you.

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  • How Mars Lost Its Atmosphere [Video]

    - by Jason Fitzpatrick
    Scientists have long theorized that Mars once had an atmosphere and surface water–but where did it go? This video showcases one of their theories about Mars’ vanished water reserves. Courtesy of NASA and the NASAexplorer channel: When you take a look at Mars, you probably wouldn’t think that it looks like a nice place to live. It’s dry, it’s dusty, and there’s practically no atmosphere. But some scientists think that Mars may have once looked like a much nicer place to live, with a thicker atmosphere, cloudy skies, and possibly even liquid water flowing over the surface. So how do you go from something like this–to something like this? NASA’s MAVEN spacecraft will give us a clearer idea of how Mars lost its atmosphere, and scientists think that several processes have had an impact. For more information about MAVEN, check out the mission page here. NASA – MAVEN: Mars Atmospheric Loss How to Get Pro Features in Windows Home Versions with Third Party Tools HTG Explains: Is ReadyBoost Worth Using? HTG Explains: What The Windows Event Viewer Is and How You Can Use It

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  • The Silverlightning Talks

    - by Brian Genisio's House Of Bilz
    Tomorrow, I will be speaking in Grand Rapids at the Silverlight Firestarter.  It is a one day event intended to get people bootstrapped with Silverlight.  I will be giving the “Advanced Topics” presentation.  I have decided to run it as a series of “Lightning Talks”.  The idea is to give a lot of breadth so you know that the topic exists and move quickly between them.  To go along with the talks, here are a bunch of links that you might find useful: MVVM http://msdn.microsoft.com/en-us/magazine/dd458800.aspx http://msdn.microsoft.com/en-us/magazine/dd419663.aspx http://channel9.msdn.com/shows/Continuum/MVVM/ http://karlshifflett.wordpress.com/2008/11/08/learning-wpf-m-v-vm/ http://johnpapa.net/silverlight/5-minute-overview-of-mvvm-in-silverlight/ Good MVVM Frameworks http://www.galasoft.ch/mvvm/getstarted/ http://caliburn.codeplex.com/Wikipage   Prism http://compositewpf.codeplex.com/ http://mtaulty.com/CommunityServer/blogs/mike_taultys_blog/archive/2009/10/27/prism-and-silverlight-screencasts-on-channel-9.aspx http://www.grumpydev.com/2009/07/04/why-shouldn%E2%80%99t-i-use-prism/   Unit Testing Silverlight Unit Testing Framework http://code.msdn.microsoft.com/silverlightut http://silverlight.codeplex.com/ http://www.jeff.wilcox.name/2008/03/silverlight2-unit-testing/ NUnit Testing with Silverlight http://weblogs.asp.net/nunitaddin/archive/2008/05/01/silverlight-nunit-projects.aspx Useful Testing Tools http://testdriven.net/ http://nunit.org/ http://code.google.com/p/moq/ http://www.ayende.com/projects/rhino-mocks.aspx   Navigation Framework http://www.silverlightshow.net/items/The-Silverlight-3-Navigation-Framework.aspx http://www.silverlight.net/learn/videos/silverlight-videos/navigation-framework/   Farseer Physics Engine http://farseerphysics.codeplex.com/Wikipage http://physicshelper.codeplex.com/Wikipage http://www.andybeaulieu.com/Home/tabid/67/Default.aspx   Windows Phone 7 http://www.silverlight.net/getstarted/devices/windows-phone/ http://msdn.microsoft.com/en-us/library/ff402535%28VS.92%29.aspx

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  • Project collision shapes to plane for 2.5D collision detection

    - by Jkh2
    I am working on a top down 2.5D game. In the game anything that overlaps on the screen should be 'colliding' with each other regardless of whether they are on the same plane in the 3D world. This is illustrated below from a side-ways view: The orange and green circles are spheres floating in the 3D world. They are projected onto a plane parallel to the viewport plane (y = 0 in the image) and if they overlap there is a collision event between them. These spheres are attached to other meshes to represent the sphere bounding boxes for collisions. The way I plan to implement this at the moment is the following: Get the 3D world position at the center of the sphere. Use Camera.WorldToViewportPoint to project the point to the viewport plane. Move a Sphere Collider with the radius of the sphere to that point. Test for collisions using unity colliders. My question is how to extend this to work for rotated cuboids. For instance if I have two rotated cuboids, if I follow the logic above it would not work as intended as the cuboids may not collide but they could still be intersected on the view plane. An example is below: Is there a way to project a cuboid that would be aligned with the plane? Would it be a valid cuboid for all rotations if I did this?

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  • Microsoft Sponsored - Give Camp

    - by Ken Lovely, MCSE, MCDBA, MCTS
    Are you ready to connect with the local tech community for a good cause? GiveCamp needs your support. For one weekend in June, we’ll take on the technology wish lists of 20 non-profit organizations, and we’re looking for about 100 volunteers, both technical and non-technical, to help us do it. A typical GiveCamp draws 75 to 100 volunteers. Individuals can work with their colleagues in company teams, or they can opt to be matched with fellow volunteers who have complementary skill sets. Everyone is welcome to head home for the evenings – but there are always the diehards who work from Friday kickoff straight through Sunday afternoon. Food and drinks, especially of the caffeinated variety, are provided, along with game systems for breaks. Technical volunteers We're looking for graphic or UX designers, developers with .NET/Java/LAMP/Open Source/CMS experience, project managers, system/network administrators, DBAs, and non-profit technical consultants and web strategists. Non-technical volunteers Beyond the technology, there are many other aspects that make GiveCamp a success. We need non-technical volunteers to run errands, help with setting up and cleaning up, and everything in between. Whether you can offer a couple hours of your time or join GiveCamp for a couple days, your support is needed Sign up at; http://www.eventbrite.com/event/650615007 Feel free to contact me or Dani Diaz of Microsoft for more information

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  • How to explain pointers to a Java/VB programmer

    - by Skeith
    I am writing a game and my friend has offered to help me as it is a RPG and will take a long time to do the "scripting" bit of the game. The problem is IMO he's not that good a programmer :( (add flame war here). He has only programmed in Java and VB and keeps saying really stupid things to me like "Why don't you drag and drop an onClick event" to design my UI when I'm using DirectX. I tried explaining pointers to him but his response was, if it's just a variable that holds a memory address, why don't you just use an int? I create an instance of an attack class and give the creature a pointer to it so if several creatures use the same attack there is only one instance of it. He keeps saying why not put if statements in the creature class for every attack class and set true for the ones that are there. He has programmed mainly in VB and a little in Java just to learn OOP. How can I explain advanced C++ concepts like pointers and memory management to him? He just doesn't understand there are no super functions like form.show in C++.

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  • CodePlex Daily Summary for Tuesday, July 23, 2013

    CodePlex Daily Summary for Tuesday, July 23, 2013Popular ReleasesHome Access Plus+: v9.3: UPDATED RELEASE Fixed: Issue with enabling LDAP encryption Added: Encrypted/Signed LDAP Queries Fixed: Wrong Modernizr reference on the setup page Changed: Code on the AD Tree Picker Upgraded: Dynatree Fixed: Removed Dynatree Debug Data Added: Time bar for the current day Added: Code to block booking/removing of bookings after the lesson time has past Fixed: New sidebar position issue Added: Decode for the NotesMagelia WebStore Open-source Ecommerce software: Magelia WebStore 2.4: Magelia WebStore version 2.4 introduces new and improved features: Basket and order calculation have been redesigned with a more modular approach geographic zone algorithms for tax and shipping calculations have been re-developed. The Store service has been split in three services (store, basket, order). Product start and end dates have been added. For variant products a unique code has been introduced for the top (variable) product, product attributes can now be defined at the top ...GoAgent GUI: GoAgent GUI 1.3.0 Beta: ??????????: Windows XP SP3 Windows Vista SP1 Windows 7 Windows 8 Windows 8.1 ??Windows 8.1???????????? ????: .Net Framework 4.0 http://59.111.20.19/download/17718/33240761/4/exe/69/54/17718_1/dotNetFx40_Full_x86_x64.exe Microsoft Visual C++ 2010 Redistributable Package http://59.111.20.23/download/4894298/8555584/1/exe/28/176/1348305610524_944/vcredist_x86.exe ???????????????。 ?????????????,??????????,??????????????(????) ?????Windows XP?Windows 7????,???????????,?issue??????。uygw@outlook.comLINQ to Twitter: LINQ to Twitter v2.1.08: Supports .NET 3.5, .NET 4.0, .NET 4.5, Silverlight 4.0, Windows Phone 7.1, Windows Phone 8, Client Profile, Windows 8, and Windows Azure. 100% Twitter API coverage. Also supports Twitter API v1.1! Also on NuGet.AndroidCopyAndPaste: Capood: Erstes Release für Evaluation --> Changeset 26675fastJSON: v2.0.17: 2.0.17 - added serialization of static fields and properties - added dynamic object support and testKartris E-commerce: Kartris v2.5002: This is the release version of Kartris with the responsive interface based on Zurb's Foundation framework. It will work on any screen size, down to and including mobile devices such as the iphone. We've also fixed issues with Apple iOS products being treated by ASP.NET as 'downscale' devices, which broke some functionality in Kartris. This release also includes native Bitcoin support (no third party services required - it communicates directly with the standard Bitcoin client via a JSON API)...VG-Ripper & PG-Ripper: PG-Ripper 1.4.15: changes NEW: Added Support for "ImgChili.net" links NEW: Added Support for "ImgBabes.com" linksAcDown?????: AcDown????? v4.4.3: ??●AcDown??????????、??、??、???????。????,????,?????????????????????????。???????????Acfun、????(Bilibili)、??、??、YouTube、??、???、??????、SF????、????????????。 ●??????AcPlay?????,??????、????????????????。 ● AcDown???????C#??,????.NET Framework 2.0??。?????"Acfun?????"。 ??v4.4.3 ?? ??Bilibili????????????? ???????????? ????32??64? Windows XP/Vista/7/8 ???? 32??64? ???Linux ????(1)????????Windows XP???,????????.NET Framework 2.0???(x86),?????"?????????"??? (2)???????????Linux???,????????Mono?? ??2.10?...Magick.NET: Magick.NET 6.8.6.601: Magick.NET linked with ImageMagick 6.8.6.6. These zip files are also available as a NuGet package: https://nuget.org/profiles/dlemstra/C# Intellisense for Notepad++: Initial release: Members auto-complete Integration with native Notepad++ Auto-Completion Auto "open bracket" for methods Right-arrow to accept suggestions51Degrees.mobi - Mobile Device Detection and Redirection: 2.1.19.4: One Click Install from NuGet This release introduces the 51Degrees.mobi IIS Vary Header Fix. When Compression and Caching is used in IIS, the Vary header is overwritten, making intelligent caching with dynamic content impossible. Find out more about installing the Vary Header fix. Changes to Version 2.1.19.4Handlers now have a ‘Count’ property. This is an integer value that shows how many devices in the dataset that use that handler. Provider.cs -> GetDeviceInfoByID to address a problem w...Centrify DirectControl PowerShell Module: 1.5.709: -fix- Computer password is correctly set when preparing Computer account for Self-Service join and hostname is longer than 14 charsDLog: DLog v1.0: Log v1.0SalarDbCodeGenerator: SalarDbCodeGenerator v2.1.2013.0719: Version 2.1.2013.0719 2013/7/19 Pattern Changes: * DapperContext pattern is added. * All patterns are updated to work with one-to-one relations. Changes: * One-to-one relation is supported. * Minor bug fixes.Player Framework by Microsoft: Player Framework for Windows and WP (v1.3 beta 2): Includes all changes in v1.3 beta 1 Additional support for Windows 8.1 Preview New API (JS): addTextTrack New API (JS): msKeys New API (JS): msPlayToPreferredSourceUri New API (JS): msSetMediaKeys New API (JS): onmsneedkey New API (Xaml): SetMediaStreamSource method New API (Xaml): Stretch property New API (Xaml): StretchChanged event New API (Xaml): AreTransportControlsEnabled property New API (Xaml): IsFullWindow property New API (Xaml): PlayToPreferredSourceUri proper...Outlook 2013 Add-In: Multiple Calendars: As per popular request, this new version includes: - Support for multiple calendars. This can be enabled in the configuration by choosing which ones to show/hide appointments from. In some cases (public folders) it may time out and crash, and so far it only supports "My Calendars", so not shared ones yet. Also they're currently shown in the same font/color so there are no confusions with color categories, but please drop me a line on any suggestions you'd like to see implemented. - Added fri...Circuit Diagram: Circuit Diagram 2.0 Beta 2: New in this release: Show grid in editor Cut/copy/paste support Bug fixesOrchard Project: Orchard 1.7 RC: Planning releasedTerminals: Version 3.1 - Release: Changes since version 3.0:15992 Unified usage of icons in user interface Added context menu in Organize favorites grid Fixed:34219 34210 34223 33981 34209 Install notes:No changes in database (use database from release 3.0) No upgrade of configuration, passwords, credentials or favorites See also upgrade notes for release 3.0New ProjectsAerCloud.net FaceTools Client - Python, Linux & Windows: This project source code provides a step by step guide for using AerCloud.net Framework as a Service API. For more information please visit http://www.aercloudCode Snippet Manager: It is a simple Code Snippet Manager.. that I use when presenting tutorials. Features: - Insert a code snippet from the clipboard into program - Delete code sniDeutschWortSammler: A tiny English-German dictionary.DNN Testimonials: Virtual Essentials is a custom software development company. We strive to put joy back into the lives of people by removing the pain points through technologyDXWTEC: legsGoldenDream TeamWork: CourseWork for DB Course in Telerik Academy. Kpaint: Our work with Kpaint has proven to have provide highly accurate results mostly with the exception of occasion jittery of the paint brush. The voice recognition LAura: LAura checks the presence status of the currently signed in User and colorizes the Windows Window Color.MAPIFolders: MAPIFolders is intended as a successor to PFDAVAdmin and ExFolders.Microsoft Lab of Things Analytics: This is a project by students at University College London. We are creating analytics that will add value to home automation leveraging Microsoft Lab of Things.MySitelongdream: My siteMyTestSolution: this is a solution used just for laboratory purposeOrchestrator EventLog Integration Pack: Orchestrator Integration Pack to write spezific events in any Event Log.Planter's Supermarket: sdfResize images before upload: It will resize all images in folder recursively and store them in a store accountsampletranscodeffmpeg: a project for transcode for joyseeSCSM Perf Test Harness: Source Code for Travis Wright's LoadGen Tool for Service Manager. Simple Compression: Simple Compression is a .Net library that provides compression methods for use in an application.The Memory Game: This was my first WPF application.What day of the week is your birthday?: A program that can find the day of the week you were born!!!!!Windows Recovery Software: Recover Data Software for windows helps you to recover all type of data which has been lost due to several reasons.Xjs: Javascript framework to allow faster web development on the browser side

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  • Today in the OTN Lounge (Tuesday October 2, 2012)

    - by Bob Rhubart
    Here's a quick rundown of today's activities in the OTN Lounge:   (OTN Lounge hours today: 8:00 am - 7:00 pm) 9:00 am - 1:00 pm RAC Attack Learn about Oracle Real Application Clustering (RAC) in this collaborative event. You'll work with experts from the IOUG RAC SIG to get an Oracle Database 11gR2 RAC cluster running inside a virtual machine. For more information: RAC attack at Oracle Open World (Pythian Blog) RAC Attack - Oracle Cluster Database at Home/Events (WikiBooks) 4:30 pm - 8:00 pm Oracle Social Network Developer Challenge Office Hours Find information, expertise, and a collaborative work environment for those participating in the OSN Developer Challenge. Click here for more information. 4:30 pm - 6:00 pm Oracle Database / Oracle Fusion Middleware Tweet Meet Free as in beer! Oracle Database and Oracle Fusion Middleware tweeters, gather in the OTN Lounge for refreshments and conversation with fellow tweeters and Oracle Database and Middleware experts. The OTN Lounge is located in the Howard St. Tent, between 3rd and 4th, directly between Moscone North and Moscone South. Access to the OTN Lounge requires an Oracle OpenWorld or JavaOne conference badge.

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  • Go frame-by-frame through a movie with a precise timer

    - by Matchu
    Hello, world: I have a video I made for physics class, which I intend to use to measure just how long an event took to take place. I can find the start frame and end frame easily using VLC's frame-by-frame feature. However, VLC's timer seems only to be precise to a single second, giving me no more precise an answer than "5 seconds." Is there a way in VLC, or any other program, to identify at precisely what time a particular frame in a video takes place? I have easy access to Ubuntu and Windows, and acquire a Mac if need be. If precise timer is not available, what number frame I am on will also work, since I know the framerate.

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  • Native JSON-Unterstützung in der Datenbank 12.1.0.2

    - by Carsten Czarski
    Mit dem im Juli 2014 erschienenen Patchset 12.1.0.2 wird die Oracle-Datenbank erstmals mit nativer Unterstützung für JSON ausgestattet: So ist es unter anderem nun möglich ... JSON in Tabellen zu speichern und zu validieren Daten aus JSON-Dokumenten zu extrahieren "Relationale Sichten" auf JSON-Dokumente zu generieren In Tabellen gespeicherte JSON-Dokumente zu indizieren In diesem Tipp erfahren Sie, wie Sie die neuen SQL/JSON-Funktionen (nicht nur mit APEX) praktisch ausnutzen können. Mit diesen neuen SQL-Funktionen wird die erste Hälfte der JSON-Unterstützung in der Oracle-Datenbank - auf SQL-Ebene - umgesetzt. Das mit APEX 5.0 bereits angekündigte PL/SQL Paket APEX_JSON wird die zweite Hälfte, den PL/SQL-Bereich, abdecken - so dass Ihnen spätestens mit APEX 5.0 auf 12.1.0.2 eine komplett JSON-fähige Datenbank zur Verfügung stehen wird. Mehr Information auf dem Event "Development meets Customers" Am 17. September können Sie in Frankfurt noch mehr zu JSON und Oracle 12c erfahren: In der halbtägigen Veranstaltung Oracle Development meets Customers "JSON und die Oracle Database 12c" haben Sie die einmalige Chance, aktuellste Informationen zur neuen JSON-Unterstützung in Oracle12c - direkt aus dem Entwicklungsteam - zu erhalten. Darüber hinaus werden weitere, aktuelle Entwicklerthemen wie node.js, REST-Webservices und andere behandelt. Beda Hammerschmidt, einer der führenden Entwickler der JSON-Datenbank, wird die JSON-Funktionen vorstellen und Tipps & Tricks zu deren Einsatz verraten. Lassen Sie sich diese Gelegenheit nicht entgehen - melden Sie sich gleich an.

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