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• Hyperion Calculation Manager in the Oracle Communities

  - by THE

  (guest post by Mel)Do you use the Oracle Hyperion Calculation Manager?Did you know that an easy way to access the product knowledge of Oracle employees and other customers are the My Oracle Support Communities?Oracle Hyperion Calculation Manager can be used with these Oracle Hyperion products: HFM Hyperion Planning Hyperion Essbase OBIEE OBIA Please log into the  My Oracle Support Communities and post your question to the relevant community.I like to encourage you to add Calculation Manager or "Calc Man" at the beginning of the subject field when posting your questions.This will help the Oracle moderators and other Community member to quickly identify queries about the Oracle Hyperion Calculation Manager and assist you with it.Thank you for your ongoing contributions to our My Oracle Support Community.

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• Pictures from VTdotNET VS2010 Launch

  Vermont.NET’s April meeting coincided with the Visual Studio 2010 launch so we had our own launch event! With cake… It was our biggest meeting attendance ever with 60 signed up and 56 signed in at the door. Four people presented…”some of our favorite things about VS2010 and .NET 4.0”. The presenters were Victor Castro, Eric Hall, Rob Hale and myself. Instead of the usual pizza, we had a feast of sandwiches, rollups, chips and veggies & dip, all very generously...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Gnome 3 panel and menus are all gone?

  - by Hannes

  I am running Ubuntu 11.10 using gnome 3 shell. I have set my pc to automatically log into gnome shell so I do not see the login screen. Today I installed some updates and now the gnome panel is gone. When my pc logs in I ONLY see the background. There are no menus, nothing! Even the exit, minimize and maximise buttons in the top tight corner of the windows are gone. Also, alt+f2 also does not work. Any ideas how to fix this? I have a Nvidia Geforce 7900GTO with the Nvidia proprietary drivers installed. I have also used the recovery mode and removed some packages that apparently were broken. Still does not work.

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• Multiple objects listening for the same key press

  - by xiaohouzi79

  I want to learn the best way to implement this: I have a hero and an enemy on the screen. Say the hero presses "k" to get out a knife, I want the enemy to react in a certain way. Now, if in my game loop I have a listener for the key press event and I identify a "k" was pressed, the quick and easy way would be to do: // If K pressed // hero.getOoutKnife() // enemy.getAngry() But what is commonly done in more complex games, where say I have 10 types of character on screen and they all need to react in a unique way when the letter "k" is pressed? I can think of a bunch of hacky ways to do this, but would love to know how it should be done properly. I am using C++, but I'm not looking for a code implementation, just some ideas on how it should be done the right way.

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• 5 Ways To Quickly Launch Programs On Windows

  - by Chris Hoffman

  Do you still launch programs on Windows by hunting down a desktop shortcut and double-clicking it? There are better ways – Windows has several built-in tricks for quickly launching applications. Even if you know all the built-in tricks, you may want to try out Launchy or another third-party launcher – some people swear by them. They offer more features than the Start menu search built into Windows. HTG Explains: Is ReadyBoost Worth Using? HTG Explains: What The Windows Event Viewer Is and How You Can Use It HTG Explains: How Windows Uses The Task Scheduler for System Tasks

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• Oracle University Partner Enablement Update (4th April)

  - by swalker

  Get ready for Fusion Applications Implementations Oracle University has scheduled the first Oracle Fusion Applications Implementation courses. To view see: Italy France The Netherlands UK If you can’t find an In Class event in a country near you, why don’t you try a Live Virtual Class? View the UK link above and check out the Location: Online. All courses can be booked via the websites. For more information, assistance in booking and scheduling requests contact your local Oracle University Service Desk. Stay Connected to Oracle University: LinkedIn OracleMix Twitter Facebook Google+

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• messed up PATH and can't login

  - by Ben Glasser

  I was screwing around and trying to add some environment variables to my path. I must have made a type or something because once I logged out, I could not lob back in. I know I'm not on caps lock or anything and in fact if I type the wrong password I am informed of this. However, when I type the correct password the desktop starts to load and then loops back to the login prompt. There also no other users on the machine for me to log in as other than guest which does not have the right permissions for me to fix things. Any ideas on where to go from here?

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• HTTP events? Is there a standard / precedent for this?

  - by user619818

  Our architecture is HTTP servers (custom written) which whereby custom clients send a HTTP request for some information and information is returned just as HTTP works. But we need a special custom 'extension' which is a request which is a subscription for receiving asynchronous 'events' on a resource. For example the client sends an http request subscribing for events on some entity. As the 'entity' generates events they are passed to the http server and the http server must then lookup subscriptions for that entity and send the event message to all subscribed clients. Hope that makes sense. So my questions are: Has this been done before / or is there a standard I should be looking at? If no standard, any suggestions on how to implement? How does a http server send an unsolicited 'message' to a client?

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• Xfce Power Manager on Xubuntu 13.10 doesn't work

  - by kirokko

  The problem is that its actually works, but something works with Xfce Power Manager at the same time. For example, I set that if I pressed Suspend button (on my Lenovo B560 its Fn+F2 hotkey) then system ask me what to do. But when Log out window appears, system goes to suspend. Another example is closing the lid. I set it to lock the screen via Xfce Power Manager, but system still goes to suspend. I thought that it might be laptop-mode-tools, but it's not installed. Before 13.10 I had 13.04 and everything were fine.

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• Wireless connects but can not connect to internet

  - by Dan

  I'm using Ubuntu 11.04 and I'm having trouble connecting to internet via wifi. Ethernet cable works though. So when I log on it auto logs on to my wifi connection at home but after about a minute or so it gives me a popup: network disabled something about .local domain and something about Avahi network (sorry if you need more on what the popup says I will reboot and look at it again). I am using Atheros wireless card. My laptop is Asus G73SW and on the forum at notebookreview.com G73SW Owner's Lounge people said they had no problem with connecting via wifi from install. Please help me because I would love to keep using this beautiful OS.

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• TSQL Tuesday #15 – Maintaining Your Sanity While Managing Large Environments

  - by Jonathan Kehayias

  This month’s TSQL Tuesday event is being hosted by Pat Wright (Blog | Twitter) and  the topic this month is Automation! “ I figured that since many of you out there set a goal this year to blog more and to learn Powershell then this Topic should help in both of those goals.    So the topic I have chosen for this month is Automation!   It can be Automation with T-SQL or with Powershell or a mix of both.  Give us your best tips/tricks and ideas for making our lives...(read more)

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• How should I determine direction from a phone's orientation & accelerometer?

  - by Manoj Kumar

  I have an Android application which moves a ball based on the orientation of the phone. I've been using the following code to extract the data - but how do I use it to determine what direction the ball should actually travel in? public void onSensorChanged(int sensor, float[] values) { // TODO Auto-generated method stub synchronized (this) { Log.d("HIIIII :- ", "onSensorChanged: " + sensor + ", x: " + values[0] + ", y: " + values[1] + ", z: " + values[2]); if (sensor == SensorManager.SENSOR_ORIENTATION) { System.out.println("Orientation X: " + values[0]); System.out.println("Orientation Y: " + values[1]); System.out.println("Orientation Z: " + values[2]); } if (sensor == SensorManager.SENSOR_ACCELEROMETER) { System.out.println("Accel X: " + values[0]); System.out.println("Accel Y: " + values[1]); System.out.println("Accel Z: " + values[2]); } } }

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• Cannot start ubuntu-desktop

  - by Jack

  I am mainly a Windows technician and am trying to install ubuntu server. Everything worked fine and I can log in using the shell but when I installed ubuntu-desktop it just refuses to start? I did try startx and I get the message "server already running" I tried "start gdm" (what is this supposed to do?) and it comes back with "Job is already running: gdm" I know that the server version is not really for ubuntu-desktop but all our other servers are like that and I want it, is there any help out there? Ps. the server is running on a VM install that my IT department made for me and I connect to the machine shell using "Tera Ter Web 3.1" Thank you Jack

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• How we call an RPC that not only calls external functions but also updates data structures?

  - by Kabumbus

  I have a simple C++ RPC that lets you have remote class instances that support live members (data structures) update as well as method calls. For example I had a class declared like this (pseudocode): class Sum{ public: RPC_FIELD(int lastSum); RPC_METHOD(int summ(int a, int b)) { lastSum = a + b; return lastSum; } }; On machine A I had its instance. On machines B and C I had created its instances and connected them to machine A. So now they actually do all processing on machine A but machines B, C get lastSum class field updates automatically (and can subscribe to update event). How to call (Nice Name) such a functionality when we have binding over network done automatically by RPC library? How RPC library creator can announce such feature?

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• So Pretty [Halloween Horror Short Film]

  - by Asian Angel

  A young woman riding the train at night becomes involved in an interesting conversation with a young man about vampires. She thinks vampires are mysterious and misunderstood, but will she still feel the same way by the time the train ride is over? The Continuum: Halloween Short Film – “So Pretty” [via Neatorama] 6 Start Menu Replacements for Windows 8 What Is the Purpose of the “Do Not Cover This Hole” Hole on Hard Drives? How To Log Into The Desktop, Add a Start Menu, and Disable Hot Corners in Windows 8

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• Is it safe to have no TOS or PP?

  - by JamerTheProgrammer

  I have coded my own forums from the ground up. I have tried my best to make my code as secure as possible and encrypting everything I can. I want to use this forum for a Minecraft server. I have one concern however.... I would like to setup this forum now but having no TOS or Privacy Policy has put me off. Will having none of either cause me any legal trouble in the unlikely event of a data leakage? Thanks

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• What significant progress have we made in Rapid Application Development?

  - by Frank Computer

  Since the introduction of OOPL's and event-driven programming, I feel like developing an application has become harder and more tedious, when it should have been the other way around! We should have development tools which can generate prototype apps which can be quickly and easily customized into sophisticated applications, even by novice users! We really need new ideas in this area of software development and I would like to know of any good ideas. If we can't really find them, then we should ask "Where did we miss the boat?.. Why?.. and What should we be doing?"

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• Got Questions? Ask the Experts at MIX10

  On Monday the 15th from 5pm 6:30pm at MIX10 there will be a Ask the Experts event where an incredible pool of knowledgeable experts on topics including Silverlight, WCF RIA Services, and Blend will be available to answer your questions. You can also win some great prizes including a Zune HD! Ill be there along with Adam Kinney, Brad Abrams, Joe Stegman, and many others. More details are below, but please stop by and see us! Ask the Experts returns to MIX on Monday, March 15. 5:00 6:30pm; Monday,...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• March 2011 Chicago Information Technology Architects Group Meeting

  - by Tim Murphy

  How did we get to March already?  My how time flies when you are having fun.  We had a spirited discussion on Enterprise Architecture at the February meeting.  Well lets keep the fun rolling.  The hottest technology right now is anything to do with mobile computing.  We had an arm wrestling match to decide who was going to present on Mobile Architecture.  Come see the winner (actually the guy who had time to put the presentation together) on March 15th at the Chicago Information Technology Architects meeting.  You can register at the link below. Register If have a topic you would be interested in presenting at a future event please contact me through this blog. del.icio.us Tags: CITAG,Chicago Information Technology Architects Group,mobile architecture

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• OTN APAC Tour 2012: Bangkok, Thailand - Oct 22, 2012

  - by Mike Dietrich

  Roy had done some of the South America OTN Tour 2012 dates earlier this year in Peru and Chile. And I'm looking forward to present next Monday, October 22nd, 2012, on the OTN Tour 2012 in Bangkok, Thailand. The event will be held at the Eastin Grand Hotel in Bangkok. Register today for the OTN APAC Tour 2012 in Bangkok, Thailand! Presentations will include: 9:30am - 10:15am:Best Practices for Upgrading to Oracle Database 11.2 1:00pm - 1:45pm:How to improve Upgrade Performance - Real Speed, Real Customers, Real Secrets 2:45pm - 3:30pm:Oracle Data Pump: Overview and Best Practices Plus presentations  about Security, RMAN and other topics by Francisco Alvarez and others. Please find the complete agenda here. Looking forward to meet you on Monday - CU there

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• Hover alternatve for touch devices [migrated]

  - by Joshua Frank

  I'm building a standard infographic where you mouse over a region and the image changes as you move. For instance, imagine a map of the world, and when you mouse over a country, that country glows and a panel shows statistics about that country. The implementation is to have a separate image for the glowing country, and a div element with the statistics, and the code shows these additional elements on a hover over the country. The question is: what should this do on a tablet, where there's no hover event? What's a good alternative navigation metaphor for this kind of situation on touch-only devices?

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• JCP activities at Devoxx 2013!

  - by Heather VanCura

  Devoxx 2013 has officially started! Looking forward to catching up with Java community member friends--old and new this week. Tuesday (today) the Hackergarten has returned to Devoxx!  There are Java EE 7 tables and Java SE 8 Lambda tables.  Kudos to Andres Almirey for organizing the event and to Arun Gupta and Stuart Marks for leading the activities -- awesome Adopt-a-JSR participation in action! Wednesday there is a JCP 'quickie' session How to Participate in the Future of Java Quickie at 13:35-13:50.  We will also have a chat with the OTN team afterward!  Wednesday evening at 21:00, join us for our BOF session with Martin Verburg and Johan Vos: JCP & Adopt-a-JSR Workshop BOF. 

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• Why Wikipedia doesn't appear as a referral in Google Analytics' Traffic sources?

  - by Rober

  One of my clients has a website and got not spammy backlinks in a Wikipedia article. When I test it for SEO purposes with Google Analytics (from different IPs), apparently there is no referral information. On the Real-Time view my test visit is visible but with There is no data for this view in the referrals subview. And this visits appear as (direct) / (none) on the Traffic sources view. Wikipedia is not hiding in any way its links origin, since it is shown in the server visits log. Is Google ignoring Wikipedia as a referral? Am I missing anything else? Update: Now it works, several days after the link was active. Maybe something is detecting for how long the link was there so that it doesn't work just from the beggining, as a security measure? Many visits are actually not recorded.

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• Living the Amazon Life [Video]

  - by Asian Angel

  Amazon has an amazing selection of products available to satisfy your needs and desires, but what if their services were to expand even more? This humorous video looks at what it might be like if you could literally get anything you wanted through a unique assortment of Amazon sister-sites! Note: Video contains some language that may be considered inappropriate. AMAZON LIFE [via Geeks are Sexy] What Is the Purpose of the “Do Not Cover This Hole” Hole on Hard Drives? How To Log Into The Desktop, Add a Start Menu, and Disable Hot Corners in Windows 8 HTG Explains: Why You Shouldn’t Use a Task Killer On Android

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• Wireless suddenly dropping with a Ralink RT2870

  - by cwwk

  I have a Linksys WUSB600N v1 Dual-Band Wireless-N Network Adapter Ralink RT2870 USB dongle that worked flawlessly in 11.10. Since upgrading, I can't keep a connection for more than five minutes. The wild world of Google was unable to provide a solution, and I would rather not downgrade although that remains a possibility. Results of syslog: slack@slack:~$ tail /var/log/syslog Apr 26 20:26:10 slack AptDaemon: INFO: Initializing daemon Apr 26 20:26:10 slack AptDaemon.PackageKit: INFO: Initializing PackageKit compat layer Apr 26 20:26:10 slack dbus[972]: [system] Successfully activated service 'org.freedesktop.PackageKit' Apr 26 20:26:10 slack AptDaemon.PackageKit: INFO: Initializing PackageKit transaction Apr 26 20:26:10 slack AptDaemon.Worker: INFO: Simulating trans: /org/debian/apt/transaction/aaed4e38eb3c41ad86d2bab6ca03ee7c Apr 26 20:26:10 slack AptDaemon.Worker: INFO: Processing transaction /org/debian/apt/transaction/aaed4e38eb3c41ad86d2bab6ca03ee7c Apr 26 20:26:12 slack dbus[972]: [system] Activating service name='com.ubuntu.SystemService' (using servicehelper) Apr 26 20:26:12 slack dbus[972]: [system] Successfully activated service 'com.ubuntu.SystemService' Apr 26 20:30:26 slack AptDaemon.PackageKit: INFO: Get updates() Apr 26 20:30:27 slack AptDaemon.Worker: INFO: Finished transaction /org/debian/apt/transaction/aaed4e38eb3c41ad86d2bab6ca03ee7c Any suggestions?

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