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  • Is there a way to prevent users from adjusting their gamma correction to 'cheat' their way out of a 'dark' area?

    - by Athix
    In almost every game I've come across that includes a dark situation designed to change the way a user interacts with the environment, there are always some players who turn up their monitor's gamma correction in order to negate the desired effect. Is there a way to prevent users from adjusting their gamma correction to 'cheat' their way out of a challenge? (the darkness) I'd imagine if you could reliably retrieve the current gamma correction of the user's monitor, you could use that to more or less prevent the advantage it would otherwise grant without causing the normal users any inconvenience.

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  • Writing Efficient SQL: Set-Based Speed Phreakery

    Phil Factor's SQL Speed Phreak challenge is an event where coders battle to produce the fastest code to solve a common reporting problem on large data sets. It isn't that easy on the spectators, since the programmers don't score extra points for commenting their code. Mercifully, Kathi is on hand to explain some of the TSQL coding secrets that go to producing blistering performance.

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  • Google and the Tor Project

    When it comes to code, Google's support has made a big difference to the Tor Project . Providing privacy and helping to circumvent censorship online is a challenge...

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  • Cross-Channel Survey Report

    - by David Dorf
    The folks at Retail Touchpoints surveyed 84 retailers on the topic of cross-channel and have published the results in Completing the Cross-Channel Challenge.  Below is an overview video that summarizes the findings and cites retailer examples. One thing is clear: customers demand Commerce Anywhere, the ability to shop when, where, and the way they want.  So retailers are doing what it takes to revamp their business to meet their customers' demands.

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  • Database Security Puzzle Solving with IBM DB2 LUW Roles

    The task of keeping up with database security can sometimes be monumental! A major challenge when it comes to administering authorities and privileges is how to approach this puzzle in a sensible, time-saving, 'security robust' manner. There is no need for concern; we have a hint or two that will help solve this puzzler.

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  • Making Room for Innovation - Oracle Interactive eBook

    - by Javier Puerta
    Innovation and complexity are two critical topics on the minds of business leaders. Innovation is what gives them a competitive edge; increased complexity is their greatest challenge. Learn how Oracle is helping customers change the game and make room for innovation by simplifying IT. Access the new Oracle interactive e-book, “Simplify IT and Unleash Innovation”. You can download it here.

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  • BIG DATA eBook - Now Available

    - by Javier Puerta
    The Big Data interactive e-book “Meeting the Challenge of Big Data: Part One” has just been released. It’s your “one-stop shop” for info about Big Data and the Oracle offering around it.The new e-book (available on your computer or iPad) is packed with multi-media resources to educate Oracle staff, customers, prospects and partners on the value of Big Data. It features videos, tutorials, podcasts, reports, white papers, datasheets, blogs, web links, a 3-D demo, and more. Go and get it here!

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  • How to make a PHP function triggered automatically at a user defined time

    - by mithilatw
    I am developing an internal system for a company with PHP using Zend framework. I need one of its functions to execute on a time specified by user. My research on this matter found me several ways of doing this using CPanel Cron jobs and setting up scheduled tasks on the server. But in this scenario, I don't have a CPanel and I already use scheduled tasks. But my challenge is to provide an interface for the user to specify the time to trigger the function.

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  • Sending login form to an open-mesh acess point for authentication with my own RADIUS server

    - by PachinSV
    I have my RADIUS server up and running and a custom external captive portal. But I'm not sure: what information should I send to the Open-Mesh AP with my login form (it is necessary to encrypt the password?, because if I don't use a secret word to encrypt in my network configuration the RADIUS server complaints about it and in the log shows me some strange characters in the password) I don't know what to do with the "challenge" and "md" parameters in my login splash page. Thank you very much for your help.

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  • Will New Horizons have to bailout?

    - by TATWORTH
    At http://pluto.jhuapl.edu/news_center/news/20121016.php, there is an interesting post about the challenge facing the New Horizons as to whether to allow the spacecraft to remain on the current trajectory which will take it between Pluto and the orbit of Charon, the closest in known moon of Pluto. Given that the current round-trip light time is 6 hrs 53 minutes, a decision to go for a bail-out fly-past must be taken some 10 days in advance of the actual fly-past.

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  • Is Microsoft Azure Powering Apple`s iCloud?

    When Apple unveiled its iCloud service at its Worldwide Developer Conference in San Francisco last week some observers called the huge project game-changing. Few noted the challenges inherent in managing an online storage center of this magnitude. Now it looks like Apple has turned to Microsoft and Amazon for help.... Are You Ready for IPv6? Test Your IPv6 Readiness: Take the Challenge Now and Enter to Win an iPad!

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  • What are the advantages and Disadvantages of Using an Aspect Orientated Programming Paradigm

    - by JHarley1
    Ok so here is the question: What are the advantages and Disadvantages of Using an Aspect Orientated Programming Paradigm. My advantages and disadvantages thus far: Advantages: Complements object orientation. Modularizes cross-cutting concerns improving code maintainability and understandability. Disadvantage: Not the easiest of concepts to grasp - not as well documented as O-O O-O goes far enough in the separation of concerns... List item Would anyone like to challenge any of these/ add their own? Many Thanks, J

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  • Improving Workforce Effectiveness with the NEW Oracle User Productivity Kit 3.6.1

    In the face of significant business challenges such as emerging skills shortages, employee productivity, and the need for product and process innovation, companies are looking for ways to improve workforce effectiveness. By providing solutions for employees to better understand system and business processes, as well as their role within the company, organizations can improve employee productivity and address and aging workforce. Learn how organizations can master this challenge with Oracle User Productivity Kit.

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  • Intel lance un concours de création d'applications pour sa caméra 3D RealSense, avec plus d'un million de dollars US à se partager

    Intel lance un concours de création d'applications pour sa caméra 3D RealSense, avec plus d'un million de dollars US à se partager Mise à jour du 18/08/2014Intel annonce l'édition 2014 de son concours Perceptual Computing App Challenge articulé autour de sa technologie RealSense. Pour rappel, sa caméra 3D RealSense a été présentée comme étant son premier produit « d'informatique perceptuelle » et embarque entre autre un système de reconnaisse faciale, vocale, la suppression des arrières plans,...

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  • Are SSL Certificates Really Secure

    The biggest challenge for internet these days is in the form of fraud or hacking. Security of any transaction on the WWW is very crucial and therefore, several security tools are developed for the sa... [Author: Jack Melde - Computers and Internet - May 01, 2010]

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  • World Wide Web - How Did it Come About?

    Indeed, necessity is the mother of invention. When there is a need and the means of satisfying the same does not exist, man is inevitably comes up to the challenge of creating a tool to fill his need. Such is the very same reason why the World Wide Web (WWW) exists today.

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  • Partner Webcast – Oracle WebCenter: Digital Transformation with Sites - 14 Nov 2013

    - by Roxana Babiciu
    In order to succeed in today's economy, organizations need to engage with information across all channels to ensure customers, partners and employees have access to the right information in the context of the business process in which they are engaged. The latest release of Oracle WebCenter addresses this challenge with updates across its complete portfolio. Oracle WebCenter Sites enables marketers and business users to easily create and manage contextually relevant social and interactive online experiences across multiple channels on a global scale to drive sales and loyalty. Read more

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  • Find out the URL of a RSS feed in Outlook

    - by Marko Apfel
    Challenge In the past I added some RSS feeds to outlook. For one of these feeds now I would like to know the original URL. But this is not very intuitive to eliminate. Problem Via (intuitive) right mouse click you could open a properties dialog of a feed. But there is no hint for the URL! Solution You could find the information in the RSS Feed Options dialog Open Account Settings Double click the feed and voila - here is the URL

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  • Search Engine Optimization Specialists

    The biggest challenge in being a search engine optimization specialist is that one needs to compete against the others for the best ranking on the Internet. Businesses want to be top of the list so it's actually wonderful that search engines are now weighing in additional information outside of just quality content.

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  • Finding the Proper Venues For Good SEO Services

    There may be many companies and individuals that offer SEO services, but finding the right one that can give out quality output at the price that you can easily afford may be quite a challenge. Once you begin looking for Toronto SEO services online, you will be presented with many options. You have to be very careful in studying your choices.

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  • Policies for deciding which mobile devices/OS versions to support? [on hold]

    - by bobfet1
    When developing for mobile devices, what are some strategies to go about determining which mobile devices and OS versions to support? Do some teams set a certain policy in place, like "support devices used by more than 2% of users" or "support OS versions with over 10% of users?" For example, a reoccurring challenge I am running into is the decision whether to support only new OS versions like iOS7 or KitKat, or continue support for older versions. It would be helpful to know how others approach this decision.

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