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  • How to Transpose Rows and Columns in Excel 2013

    - by Lori Kaufman
    You’ve setup your worksheet with all your row and column headings and you’ve entered all your data. Then, you discover that it would look better if the rows were the columns and the columns were the rows. How do you accomplish this easily? There is an easy way to convert your rows to columns and vice versa using the Transpose feature in Excel. We’ll show you how. Select the cells containing the headings and data you want to transpose. Click Copy or press Ctrl + C. Click in a blank cell on the spreadsheet. This cell will be the top, left corner of the new table of data. Click the down arrow on the Paste button and select Paste Special from the drop-down menu. On the Paste Special dialog box, select the Transpose check box so there is a check mark in the box and click OK. The rows become the columns and the columns become the rows. The original set of data still exists. You can select those cells and delete the headings and data, if desired. Isn’t that a lot easier and faster than retyping all your data?     

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  • Lost in Translation

    - by antony.reynolds
    Using the Correct Character Set for the SOA Suite Database A couple of years ago I spent a wonderful week in Tel Aviv helping with the first Oracle BAM implementation in Israel.  Although everyone I interacted spoke better English than I did, the screens and data for the implementation were all in Hebrew, meaning the Hebrew alphabet.  Over the week I learnt to recognize a few Hebrew words, enough to enable me to test what we were doing.  So I knew SOA Suite worked OK with non-English and non-Latin character sets so I was suspicious recently when a customer was having data corruption of non-Latin characters.  On investigation it turned out that the data received correctly in the SOA Suite, but then it was corrupted after being stored in the database. A little investigation revealed that the customer was using the default database character set, which is “WE8ISO8859P1” which, as the name suggests only supports West European 8-bit characters.  What was happening was that when the customer had installed his SOA repository he had ignored the message that his database was not using AL32UTF as the character. After changing the character set on his database he no longer saw the corruption of non-English character data. So the moral of this story is Always install the SOA Repository in to an AL32UTF8 Database This is true for both SOA Suite 10g and 11g.  Ignore it at your peril, because you never know when you will need to support Hebrew, or Japanese or another multi-byte character set.

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  • Red Gate and the Community

    - by RedAndTheCommunity
    I was lucky enough to join the Communities team in April 2011, having worked in the equally awesome (but more number-crunchy), Finance team at Red Gate for about four years before that. Being totally passionate about Red Gate, and easily excitable, it seems like the perfect place to be. Not only do I get to talk to people who love Red Gate every day, I get to think up new ways to make them love us even more. Red Gate sponsored 178 SQL Server and .NET events and user group meetings in 2011. They ranged from SQL Saturdays and Code Camps to 10 person user group meetings, from California to Krakow. We've given away cash, software, Kindles, and of course swag. The Marketing Cupboard is like a wonderland of Red Gate goodies; it is guarded day and night to make sure the greedy Red Gaters don't pilfer the treasure inside. There are Red Gate yo-yos, books, pens, ice scrapers and, over the Holidays, there were some special bears. We had to double the patrols guarding the cupboard to protect them. You can see why: Over the Holidays, we gave funding and special Holiday swag (including the adorable bears), to 10 lucky user groups, who held Christmas parties - doing everything from theatre trips to going to shooting ranges. What next? So, what about this year? In 2012 our main aim is to be out there meeting more of you. So get ready to see an army of geeks in red t-shirts at your next event! We also want to do more fun things like our Christmas party giveaway. What cool ideas do you have for sponsorship in 2012? An Easter Egg hunt with SQL server clues? A coding competition? A duelling contest with a license of SQL Toolbelt for the winner? Let me know.

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  • New training on Power Pivot with recorded video courses

    - by Marco Russo (SQLBI)
    I and Alberto Ferrari started delivering training on Power Pivot in 2010, initially in classrooms and then also online. We also recorded videos for Project Botticelli, where you can find content about Microsoft tools and services for Business Intelligence. In the last months, we produced a recorded video course for people that want to learn Power Pivot without attending a scheduled course. We split the entire Power Pivot course training in three editions, offering at a lower price the more introductive modules: Beginner: introduces Power Pivot to any user who knows Excel and want to create reports with more complex and large data structures than a single table. Intermediate: improves skills on Power Pivot for Excel, introducing the DAX language and important features such as CALCULATE and Time Intelligence functions. Advanced: includes a depth coverage of the DAX language, which is required for writing complex calculations, and other advanced features of both Excel and Power Pivot. There are also two bundles, that includes two or three editions at a lower price. Most important, we have a special 40% launch discount on all published video courses using the coupon SQLBI-FRNDS-14 valid until August 31, 2014. Just follow the link to see a more complete description of the editions available and their discounted prices. Regular prices start at $29, which means that you can start a training with less than $18 using the special promotion. P.S.: we recently launched a new responsive version of the SQLBI web site, and now we also have a page dedicated to all videos available about our sessions in conferences around the world. You can find more than 30 hours of free videos here: http://www.sqlbi.com/tv.

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  • Correct For Loop Design

    - by Yttrill
    What is the correct design for a for loop? Felix currently uses if len a > 0 do for var i in 0 upto len a - 1 do println a.[i]; done done which is inclusive of the upper bound. This is necessary to support the full range of values of a typical integer type. However the for loop shown does not support zero length arrays, hence the special test, nor will the subtraction of 1 work convincingly if the length of the array is equal to the number of integers. (I say convincingly because it may be that 0 - 1 = maxval: this is true in C for unsigned int, but are you sure it is true for unsigned char without thinking carefully about integral promotions?) The actual implementation of the for loop by my compiler does correctly handle 0 but this requires two tests to implement the loop: continue: if not (i <= bound) goto break body if i == bound goto break ++i goto continue break: Throw in the hand coded zero check in the array example and three tests are needed. If the loop were exclusive it would handle zero properly, avoiding the special test, but there'd be no way to express the upper bound of an array with maximum size. Note the C way of doing this: for(i=0; predicate(i); increment(i)) has the same problem. The predicate is tested after the increment, but the terminating increment is not universally valid! There is a general argument that a simple exclusive loop is enough: promote the index to a large type to prevent overflow, and assume no one will ever loop to the maximum value of this type.. but I'm not entirely convinced: if you promoted to C's size_t and looped from the second largest value to the largest you'd get an infinite loop!

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  • Meet "Faces of Fusion": Aaron Green

    - by Natalia Rachelson
    If you are like us, you might be interested in knowing what Fusion Apps Development folks are currently working on.  Wouldn't be cool to get into that Fusion 'kitchen" and see what is cooking and what flavors are getting mixed in together?  Well, this is that special opportunity.  Join us as we meet the creators of Fusion Applications through our "Faces of Fusion" video series.  Watch as these fun loving, interesting people talk about their passions and how these passions drove them to create Fusion.  They explain what makes Fusion special and why they are excited to be working on it. And one by one, they share the satisfaction of hearing customers say WOW! Our featured Oracle Fusion HCM guru this week is Aaron Green. We think his enthusiasm for Fusion is contagious, but you be the judge.  Please sit back and enjoy Aaron Green on Oracle Fusion Applications YouTube Channel 

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  • Microsoft C# Most Valuable Professional

    - by Robz / Fervent Coder
    Recently I was awarded the Microsoft Most Valuable Professional (MVP) for Visual C#. For those that don’t know it’s an annual award based on nominations from peers and Microsoft. Although there are just over 4,000 MVPs worldwide from all kinds of specializations, there are less than 100 C# MVPs in the US. There is more information at the site: https://mvp.support.microsoft.com The Microsoft MVP Award is an annual award that recognizes exceptional technology community leaders worldwide who actively share their high quality, real world expertise with users and Microsoft. With fewer than 5,000 awardees worldwide, Microsoft MVPs represent a highly select group of experts. MVPs share a deep commitment to community and a willingness to help others. To recognize the contributions they make, MVPs from around the world have the opportunity to meet Microsoft executives, network with peers, and position themselves as technical community leaders. Here is my profile: https://mvp.support.microsoft.com/default.aspx/profile/rob.reynolds I want to thank those that nominated me, without nominations this would never have happened. Thanks to Microsoft for liking me and finding my achievements and contributions to the community to be worth something. It’s good to know when you put in a lot of hard work that you get rewarded! I also want to thank many of the people I have worked with over the last 7 years. You guys have been great and I’m definitely standing on the shoulders of giants! Thanks to KDOT for giving me that first shot into professional programming and the experience and all of the training! A special thanks to @drusellers for kick starting me when I went stale in my learning back in 2007 and for always pushing me and bouncing ideas off of me. Without you I don’t think I would have made it this far. Thanks Alt.NET for keeping it fresh and funky! A very special thank you goes out to my wife for supporting me and locking me in the basement to work on all of my initiatives!

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  • MVC 4 and the App_Start folder

    - by pjohnson
    I've been delving into ASP.NET MVC 4 a little since its release last month. One thing I was chomping at the bit to explore was its bundling and minification functionality, for which I'd previously used Cassette, and been fairly happy with it. MVC 4's functionality seems very similar to Cassette's; the latter's CassetteConfiguration class matches the former's BundleConfig class, specified in a new directory called App_Start.At first glance, this seems like another special ASP.NET folder, like App_Data, App_GlobalResources, App_LocalResources, and App_Browsers. But Visual Studio 2010's lack of knowledge about it (no Solution Explorer option to add the folder, nor a fancy icon for it) made me suspicious. I found the MVC 4 project template has five classes there--AuthConfig, BundleConfig, FilterConfig, RouteConfig, and WebApiConfig. Each of these is called explicitly in Global.asax's Application_Start method. Why create separate classes, each with a single static method? Maybe they anticipate a lot more code being added there for large applications, but for small ones, it seems like overkill. (And they seem hastily implemented--some declared as static and some not, in the base namespace instead of an App_Start/AppStart one.) Even for a large application I work on with a substantial amount of code in Global.asax.cs, a RouteConfig might be warranted, but the other classes would remain tiny.More importantly, it appears App_Start has no special magic like the other folders--it's just convention. I found it first described in the MVC 3 timeframe by Microsoft architect David Ebbo, for the benefit of NuGet and WebActivator; apparently some packages will add their own classes to that directory as well. One of the first appears to be Ninject, as most mentions of that folder mention it, and there's not much information elsewhere about this new folder.

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  • Webcast: June 29th at 11am Eastern - Optimize ePermitting Reviews & Approvals with AutoVue

    - by Warren Baird
    I'm pleased to announce that the Enterprise Visualization special interest group (SIG) is organizing it's first webcast on June 29th - Palm Beach County is going to present how they use AutoVue as part of their e-permitting processes.  This is a must-see for anyone in the Public Sector, but even for people who aren't in the Public Sector, it should be very interesting to see how Palm Beach County has tied AutoVue tightly into their business processes.If you haven't already done so, I'd suggest joining up for our SIG at http://groups.google.com/group/enterprise_visualization_sig.The registration link for the webcast is: https://www3.gotomeeting.com/register/565294190 - more details are below:The Enterprise Visualization Special Interest Group (EVSIG) is proud to present the first in a series of webcasts designed to educate the AutoVue user community on innovative and compelling AutoVue solutions.  Attend the Webcast and discover how AutoVue can make building permit application and approval processes more efficient.Presenters:Oracle: Warren Baird, Principal Product Manager, AutoVue Enterprise VisualizationPalm Beach County: Paul Murphy, Systems IntegratorLaura Yonkers, Permit Section SupervisorChuck Lemon, Project Business AnalystAbstract:In their efforts to deliver better services to citizens, save money and “think green”, many cities, states and local governments have implemented online e-permitting processes that allow developers and citizens to apply for and receive building permits via the Web.Attend this webcast and discover how AutoVue visualization solutions enhance ePermitting processes by streamlining the review and approval of digital permit applications.  Hear from Palm Beach County about how they leveraging AutoVue within their ePermitting system to:·         provide structure to the land development review and approval process·         accelerate and improve efficiency throughout the permitting process·         decrease permit review times·         increase the level of transparency during the permit application and review process·         improve accountability in the organization·         improve citizen services by providing 24-7 ability to submit and track applicationsSign up for the Enterprise Visualization SIG to learn about future AutoVue Webcasts. Register today at http://groups.google.com/group/enterprise_visualization_sig and become a part of our growing online user community. We look forward to seeing you on the 29th of June.

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  • Integration of routes that are not resources in an MVC REST style application

    - by Emil Lerch
    I would like to keep my application relatively REST-pure for the sake of consistency, but I'm struggling philosophically with the relatively few views (maybe just one) that I'll need to build that don't relate to resources directly, and therefore do not fit into a REST style. As an example, take the home page. Ruby on rails seems to bail on their otherwise RESTful approach for this very basic need of all web sites. The home page appears special: You can get it, but a get at the resource level is supposed to give you a collection of elements. I can imagine this being the list of routes maybe, but that seems a stretch, and doesn't address anything else. Getting the home page by id doesn't seem to make a whole lot of sense - what's the element of a home collection? Again, maybe routes, but a get on a route would do what? Redirect? This feels odd. You can't delete it (arguably you could allow this for administrators) Adding a second one doesn't make sense except possibly if the elements were routes Updating it might make sense for administrators, but AFAIK REST doesn't describe updates on the resource directly, only elements of the resource (this article explicitly says "UNUSED" for PUTS on the resource) Is the "right" thing to do just to special case these types of things? At the end of the day, I can wrap my head around most of applications being gathered around resources...I can't think of another good example other than a home page, but since that's the start of an application, I think it warrants some thought.

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  • links for 2011-01-07

    - by Bob Rhubart
    Enterprise Software Development with Java: GlassFish 3 vs. JBoss 6 - Is the Web Profile ready for the Enterprise? (tags: ping.fm) Bay Area Coherence Special Interest Group (BACSIG) Jan 20 The Jan 20 meeting of the Bay Area Coherence Special Interest Group (BACSIG) features presentations by Rob Lee (Coherence 3.6 Clustering Features), Rao Bhethanabotla (Efficient Management and Update of Coherence Clusters to Reduce Down Time), and Christer Fahlgren (How To Build a Coherence Practice). (tags: oracle otn coherence sig) Michael T. Dinh: VirtualBox Command Line "I have manually configured VirtualBox Host-Only Ethernet Adapter for static IP. However, the IP can change after reboot which affects connectivity with the Guest with static IP." - Michael T. Dinh (tags: oracle virtualization virtualbox) Michel Schildmeijer: Oracle WebLogic - Configuring DyeInjection Monitor "A fairly unknown tool within WLDF (WebLogic Diagnostic Framework) is the DyeInjection Monitor. With this monitor configured one can track a  user or client address within a WebLogic system." - Michel Schildmeijer (tags: oracle weblogic) David Butler: Master Data Management Implementation Styles "Oracle MDM Solutions provide strong data federation and integration capabilities which are key to enabling the use of the Confederated Hub as a possible architectural style approach." - David Butler (tags: oracle otn softwarearchitecture) Kenneth Downs: Can You Really Create A Business Logic Layer? "Don't be afraid to use the database for what it is good for, and leave the arguments about "where everything belongs" to those with too much time on their hands." - Kenneth Downs (tags: businesslogic database softwarearchitecture) IASA Perspectives Magazine - Fall 2010 Fall 2010 edition of International Association of Software Architects (IASA) Perspectives magazine: (tags: softwarearchitecture iasi entarch) Using the DB Adapter in Oracle SOA Suite: returning status information "In this tutorial I will show you an example of how how can implement this within the Oracle SOA Suite (and because the DB Adapter can also be used within the Oracle Service Bus, the principles also apply to implementing it within the OSB)." - Henk Jan van Wijk (tags: oracle otn soa soasuite database) 4th International SOA Symposium + 3rd International Cloud Symposium by Thomas Erl - call for presentations (SOA Partner Community Blog) The International SOA and Cloud Symposium brings together lessons learned and emerging topics from SOA and Cloud projects, practitioners and experts. The two-day conference agenda will be organized into several tracks. (tags: oracle otn soa cloud)

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  • How to ignore certain coding standard errors in PHP CodeSniffer

    - by Tom
    We have a PHP 5 web application and we're currently evaluating PHP CodeSniffer in order to decide whether forcing code standards improves code quality without causing too much of a headache. If it seems good we will add a SVN pre-commit hook to ensure all new files committed on the dev branch are free from coding standard smells. Is there a way to configure PHP codeSniffer to ignore a particular type of error? or get it to treat a certain error as a warning instead? Here an example to demonstrate the issue: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> </head> <body> <div> <?php echo getTabContent('Programming', 1, $numX, $numY); if (isset($msg)) { echo $msg; } ?> </div> </body> </html> And this is the output of PHP_CodeSniffer: > phpcs test.php -------------------------------------------------------------------------------- FOUND 2 ERROR(S) AND 1 WARNING(S) AFFECTING 3 LINE(S) -------------------------------------------------------------------------------- 1 | WARNING | Line exceeds 85 characters; contains 121 characters 9 | ERROR | Missing file doc comment 11 | ERROR | Line indented incorrectly; expected 0 spaces, found 4 -------------------------------------------------------------------------------- I have a issue with the "Line indented incorrectly" error. I guess it happens because I am mixing the PHP indentation with the HTML indentation. But this makes it more readable doesn't it? (taking into account that I don't have the resouces to move to a MVC framework right now). So I'd like to ignore it please.

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  • OPN Kickoff Event June 28th 2011

    - by JuergenKress
    Register now for the live, interactive FY12 OPN Kickoff event on June 28th! Hosted by Judson Althoff, Oracle senior vice president of WW Alliances & Channels, this hour-long event will outline the opportunities for partners to increase revenue with Oracle in FY12.Oracle President, Mark Hurd, will update you on his focus for partners in FY12. You will also hear from Stein Surlien, senior vice president, EMEA Alliances & Channels, and have the opportuntity to ask him questions in a special Q&A session. In addition, we will be making a special announcement for our ISV partners, highlighting some exciting new offerings on how we will go to market together. You will also hear the latest from Oracle product executives, who will outline their priorities for the upcoming year. Please register for the OPN Partner Kickoff at Tuesday, June 28th at 2:00 pm UK/3pm CET! Don’t be left out, mark your calendar and register now! For details please become a member in the SOA Partner Community for registration please visit  www.oracle.com/goto/emea/soa (OPN account required) Blog Twitter LinkedIn Mix Forum Wiki Website

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  • debian/rules error "No rule to make target"

    - by Hairo
    i'm having some problems creating a .deb file with debuild before reading some tutorials i managed to make the file but i always get this error: make: *** No rule to make target «build». Stop. dpkg-buildpackage: failure: debian/rules build gave error exit status 2 debuild: fatal error at line 1329: dpkg-buildpackage -rfakeroot -D -us -uc -b failed Any help?? This is my debian rules file: #!/usr/bin/make -f # -*- makefile -*- # Sample debian/rules that uses debhelper. # This file was originally written by Joey Hess and Craig Small. # As a special exception, when this file is copied by dh-make into a # dh-make output file, you may use that output file without restriction. # This special exception was added by Craig Small in version 0.37 of dh-make. # Uncomment this to turn on verbose mode. #export DH_VERBOSE=1 build-stamp: configure-stamp dh_testdir touch build-stamp clean: dh_testdir dh_testroot rm -f build-stamp configure-stamp dh_clean install: build dh_testdir dh_testroot dh_clean -k dh_installdirs $(MAKE) install DESTDIR=$(CURDIR)/debian/pycounter mkdir -p $(CURDIR)/debian/pycounter # Copy .py files cp pycounter.py $(CURDIR)/debian/pycounter/opt/extras.ubuntu.com/pycounter/pycounter.py cp prefs.py $(CURDIR)/debian/pycounter/opt/extras.ubuntu.com/pycounter/prefs.py # desktop copyright and others (not complete, check) cp extras-pycounter.desktop $(CURDIR)/debian/pycounter/usr/share/applications/extras-pycounter.desktop

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  • Introducing Elke Phelps, Guest Author

    - by Steven Chan (Oracle Development)
    I'm very pleased to welcome Elke Phelps as a new contributor to this blog.  Elke needs little introduction to most long-time readers, as she's been a pillar of the E-Business Suite sysadmin community for years.  What's special about this announcement is that Elke is joining this blog's panel of guest authors as a member of my Product Management team in the Oracle E-Business Suite Applications Technology Group.  I am thrilled to have her as part of my team and look forward to her contributions to this blog. Here's a short bio: Elke is a Product Manager in the Oracle E-Business Suite Applications Technology Group.  She joined Oracle in 2011 after having been an Oracle customer and Oracle Technologist (Oracle Database Administrator, Oracle Applications DBA, Technical Architect and Technical Manager of an Oracle Applications DBA Team) since 1993. Elke is the lead author of the Oracle Applications DBA Field Guide (Apress 2006) and Oracle R12 Applications DBA Field Guide (Coqui Tech and Press 2010).  Elke is also the founder of the Oracle Applications User Group (OAUG) E-Business Suite Applications Technology Special Interest Group (SIG) and served as President of the SIG from February 2005 - August 2011.  Elke has been a speaker at Oracle OpenWorld and Collaborate since 2004.  Prior to joining Oracle, Elke was designated an Oracle ACE (2007) and Oracle ACE Director (2009).   Elke has a Computer Science Degree and a Masters of Business Administration from the University of Oklahoma.  In her spare time, Elke enjoys traveling especially to Europe, Puerto Rico and the amazing US National Parks.  Elke also enjoys hiking, antiquing, gardening and cooking. 

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  • Am I too young to burn out?

    - by Steve McMesse
    I feel like I have burned out, even though I am only out of college for 5 years. For the first 3 years of my career, things were going awesome. I was never anything special in school, but I felt special at my company. Looking back, I could tell that I made all the right moves: I actively tried to improve myself daily. I made a point of helping anyone I could. I made a point (and read books about) being a good team member. I had fun. After 3 years in a row as being rated as a top employee, I converted that political capital into choosing to work on an interesting, glamorous project with only 2 developers: me and a highly respected senior technical leader. I worked HARD on that project, and it came out a huge success. High in quality, low in bugs, no delays, etc. The senior tech lead got a major promotion and a GIGANTIC bonus. I got nothing. I was so disappointed that I just stopped caring. Over the last year, I have just kind of floated. During my first 4 years I felt energized after a 10 hour day. Now I can barely be bothered to work 6 hours a day. Any advice? I don't even know what I'm asking. I am just hoping smart people see this and drop me a few pieces of wisdom.

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  • Internal Data Masking

    - by ACShorten
    By default, the data in the product is unmasked for authorized users. If particular data within the object is considered a candidate for data masking then the masking capabilities with the product can be used to mask the data in an appropriate fashion. The inbuilt Data Masking capabilities of the Oracle Utilities Application Framework uses a number of configuration elements: An algorithm, of type F1-MASK, is specified to configure the elements of the data masking including the masking character, number of suffix characters left unmasked, characters to ignore in the string, the application service, security type and authorization levels applicable to the mask. A Data Masking Feature Configuration is created to define where the algorithm applies. The specification of the feature allows you to define the fields to encrypt using the configured algorithm. The algorithm can be attached to a schema field, table field, characteristic, search field and even a child record (such as an identifier). The appropriate user groups are then connected to the application services with the appropriate service types and level to indicate whether the masking applies to the user group or not. For example, say there is a field called CCNBR in the product which holds the credit card details. I would create an algorithm, say CCformatCC, to mask the credit card number with the last few digits as unmasked (as the standard in most systems dictate). I would specify on the Field Mask the following: field="CCNBR", alg="CMformatCC" On the algorithm CMfomatCC, I would specify the mask, application service, security type and the authorization level which users would see the credit card unmasked. To finish the configuration off and to implemention I would connect the appropriate user groups to the application service I specified with the security type and appropriate authorization level for that group. Whenever a user accesses the CCNBR field on any of the maintenance screens, searches and other screens that use the CCNBR meta data definition would then be masked according to the user group that the user was a member of. Refer to the documentation supplied with F1-MASK algorithm type entry for more examples of what is possible.

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  • Effective way to check if an Entity/Player enters a region/trigger

    - by Chris
    I was wondering how multiplayer games detect if you enter a special region. Let's assume there is a huge map that is so big that simply checking it would become a huge performance issue. I've seen bukkit (a modding API for Minecraft servers) firing an Event on every single move. I don't think that larger games do the same because even if you have only a few coordinates you are interested in, you have to loop through a few trigger zone to see if the player is inside your region - for every player. This seems like an extremely CPU-intense operation to me even though I've never developed something like that. Is there a special algorithm that is used by larger games to accomplish this? The only thing I could imagine is to split up the world into multiple parts and to register the event not on the movement itself but on all the parts that are covered by your area and only check for areas that are registered in the current part. And another thing I would like to know: How could you detect when someone must have entered a trigger but you never saw him directly in it since his client only sent you an move packet shortly before entering and after leaving the trigger area. Drawing a line and calculate all colliding parts seems rather CPU intensive if you have to perform it every time.

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  • Profit at Oracle OpenWorld 2012

    - by user462779
    It's only a week away: Oracle OpenWorld descends on San Francisco from September 30 to October 4. It's always a frantic week for the Profit editorial staff, but here's a few thing we've got going in San Francisco that you'll want to watch out for: Profit on Oracle OpenWorld Live: The Oracle video team will be broadcasting live from the event all week. I have a few interesting on-air interviews booked, including a conversation with business/technology researcher Andrew Mcafee (Monday Oct 1 @ 11:45am), Acorn Paper CEO David Weissberg (Tuesday, Oct 2 @ 12:15pm) and Abhay Parasnis, Oracle Senior Vice President, Oracle Public Cloud (Wednesday, Oct 3, @ 10:45am). Profit in the Oracle Partner Network Lounge: This summer, I worked with the amazing Oracle Partner Network (OPN) team to create the Profit Oracle Specialized Partner Edition 2012. It's a great catalog of Oracle partner success stories and insight into the OPN strategy from its leadership. Look for the special issue of Profit in the Oracle PartnerNetwork Lounge: the place where partners can meet formally or informally with colleagues, customers, prospects, and other industry professionals. Moscone South, Exhibit Hall, Room 100 Oracle Customer Experience Summit @ OpenWorld: There's been a lot of discussion within my editorial team (and content published, as well)about Customer Experience. To keep pace with this evolving subject, I'll be attending this special embedded conference on Wednesday and Thursday (Oct. 3-4). Especially looking forward to Seth Godin's presentation: he was one of the first experts we interviewed forProfit Online five years ago. The Executive Edge @ OpenWorld: Of course, my Oracle OpenWorld is mostly filled with meetings/interviews with Oracle customers about completed Oracle projects and the strategic impact of enterprise IT on business. The ideal place for these conversations is The Executive Edge @ OpenWorld embedded conference. Samovar Tea Lounge at Moscone Center: I spend my down time on the roof of Moscone North, preparing for meetings or having impromptu conversations with attendees at this little oasis overlooking Yerba Buena Gardens. Fee free to drop my for a chat! See you in San Francisco! -Aaron Lazenby

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  • Top 25 security issues for developers of web sites

    - by BizTalk Visionary
    Sourced from: CWE This is a brief listing of the Top 25 items, using the general ranking. NOTE: 16 other weaknesses were considered for inclusion in the Top 25, but their general scores were not high enough. They are listed in the On the Cusp focus profile. Rank Score ID Name [1] 346 CWE-79 Failure to Preserve Web Page Structure ('Cross-site Scripting') [2] 330 CWE-89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') [3] 273 CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') [4] 261 CWE-352 Cross-Site Request Forgery (CSRF) [5] 219 CWE-285 Improper Access Control (Authorization) [6] 202 CWE-807 Reliance on Untrusted Inputs in a Security Decision [7] 197 CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') [8] 194 CWE-434 Unrestricted Upload of File with Dangerous Type [9] 188 CWE-78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') [10] 188 CWE-311 Missing Encryption of Sensitive Data [11] 176 CWE-798 Use of Hard-coded Credentials [12] 158 CWE-805 Buffer Access with Incorrect Length Value [13] 157 CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP File Inclusion') [14] 156 CWE-129 Improper Validation of Array Index [15] 155 CWE-754 Improper Check for Unusual or Exceptional Conditions [16] 154 CWE-209 Information Exposure Through an Error Message [17] 154 CWE-190 Integer Overflow or Wraparound [18] 153 CWE-131 Incorrect Calculation of Buffer Size [19] 147 CWE-306 Missing Authentication for Critical Function [20] 146 CWE-494 Download of Code Without Integrity Check [21] 145 CWE-732 Incorrect Permission Assignment for Critical Resource [22] 145 CWE-770 Allocation of Resources Without Limits or Throttling [23] 142 CWE-601 URL Redirection to Untrusted Site ('Open Redirect') [24] 141 CWE-327 Use of a Broken or Risky Cryptographic Algorithm [25] 138 CWE-362 Race Condition Cross-site scripting and SQL injection are the 1-2 punch of security weaknesses in 2010. Even when a software package doesn't primarily run on the web, there's a good chance that it has a web-based management interface or HTML-based output formats that allow cross-site scripting. For data-rich software applications, SQL injection is the means to steal the keys to the kingdom. The classic buffer overflow comes in third, while more complex buffer overflow variants are sprinkled in the rest of the Top 25.

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  • Keyboard layout hung up

    - by Erlend
    I have a problem with the keyboard layout. I use Ubuntu 12.04. I configured the layout so that I could interchange between a Norwegian and Hebrew keyboard. The system language of my Ubuntu is Norwegian and both my user name and password are written in latin characters. I had been typing Hebrew for some while, then I left the computer for a break. When I came back, I had to unlock the account but then the keyboard layout was locked in a Hebrew keyboard layout and I could not switch back to Norwegian. I tried to reboot the machine and to turn it off and on but not matter what I did I could only type Hebrew letters. So it was impossible for me to login with my own account which had a password written with latin characters. Finally I gave up and installed Ubuntu from scratch. Now I would like to be able to change between Hebrew and Norwegian keyboard layouts but I don't dare to do it before I know what went wrong. Any solutions?

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  • Working with Reporting Services Filters – Part 2: The LIKE Operator

    - by smisner
    In the first post of this series, I introduced the use of filters within the report rather than in the query. I included a list of filter operators, and then focused on the use of the IN operator. As I mentioned in the previous post, the use of some of these operators is not obvious, so I'm going to spend some time explaining them as well as describing ways that you can use report filters in Reporting Services in this series of blog posts. Now let's look at the LIKE operator. If you write T-SQL queries, you've undoubtedly used the LIKE operator to produce a query using the % symbol as a wildcard for multiple characters like this: select * from DimProduct where EnglishProductName like '%Silver%' And you know that you can use the _ symbol as a wildcard for a single character like this: select * from DimProduct where EnglishProductName like '_L Mountain Frame - Black, 4_'   So when you encounter the LIKE operator in a Reporting Services filter, you probably expect it to work the same way. But it doesn't. You use the * symbol as a wildcard for multiple characters as shown here: Expression Data Type Operator Value [EnglishProductName] Text Like *Silver* Note that you don’t have to include quotes around the string that you use for comparison. Books Online has an example of using the % symbol as a wildcard for a single character, but I have not been able to successfully use this wildcard. If anyone has a working example, I’d love to see it!

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  • ArchBeat Link-o-Rama for October 16, 2013

    - by OTN ArchBeat
    Coherence Special Interest Group (SIG) – Sydney, October 24th If you're in the neighborhood... The Coherence Special Interest Group (SIG) in Sydney, Australia will be held on Thursday October 24th at the Park Hyatt Sydney, in The Rocks, between 9am and 5pm. The event will include presentations from customers, partners, and Coherence engineering team members and product managers. Click the link for more info. OOW 2013 Summary for Fusion Middleware Architects & Administrators | Simon Haslam Oracle ACE Director Simon Haslam shares a very thorough and detailed summary of the most interesting news coming out of Oracle OpenWorld 2013 for Fusion Middleware architects and administrators. Webgate Reverse Proxy Farm | Vinay Kalra Vinay Kalra's blog post discusses architecture and recommendations for centralizing Webgate deployments onto a server farm. RDA 8.01 - Now A Better Experience for WebLogic Administrators | Daniel Mortimer Daniel Mortimer's post offers some background on RDA (Remote Diagnostic Agent) and a lot of tech tips on setting it up. Coherence Virtual Developer Day: November 5th This free online event includes sessions and hands-on labs focused on tooling updates and best practices for creating applications with WebLogic and Coherence as target platforms. November 5, 3013, 9am PT / Noon ET. Thought for the Day "Experience is simply the name we give our mistakes." — Oscar Wilde, Irish writer and poet (October 16, 1854 – November 30, 1900) Source: brainyquote.com

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  • Having to check collisions twice per game tic

    - by user22241
    I have vertically moving elevators (3 solid tiles wide) and static solid tiles. Each are separate entities and therefore have their own respective collision routines (to check for, and resolve, collisions with the main character) I check my vertical collisions after characters vertical movements and then horizontal collisions after horizontal movements. The problem is that I want my platform to kill the player if it squashes him from the top, and also if he's on a moving platform (that is moving up) that squashes him into a solid block. Correct behaviour, player on solid blocks being squashed from above by decending elevator Here is what happens. Gravity pushes character into solid block, solid block collision routine corrects characters position and sits him on the solid block which pushes him into the moving elevator, elevator routine then checks for collision and kills player. This assumes I am checking solid blocks first, then elevator collisions. However, if it's the other way around, this happens.... Incorrect behaviour, player on accending elevator gets pushed into solid blocks above Player is on an elevator moving up, gravity pushes him into the elevator, solid block CD routine detects no collision, no action taken. Elevator CD routine detects character has been pushed into elevator by gravity, corrects this by moving character up and sitting him on the elevator and pushes him into the solid blocks above, however the solid block vertical routine has now already run for this tic, so the game continues and the next solid block collision that is encountered is the horizontal routine. This detects a collision and moves the character out of the collision to the left or right of the block which looks odd to say the least (character should get killed here). The only way I've managed to get this working correctly is by running the solid block CD, then the elevator CD, then the solid block CD again straight after. This is clearly wasteful but I can't figure out how else to do this. Any help would be appreciated.

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  • Customize Colors for Sprites in Web Game

    - by NateDSaint
    So I'm working on an html5/javascript/css3-based game. Without going into too much detail, I'm thinking of having the characters be simple 8 or 16-bit style sprites, but I'd like to allow the user to customize the colors of their character. Here are some examples of what I'm talking about : http://jsfiddle.net/simurai/CGmCe/light/ http://www.splashnology.com/article/sprite-animation-in-css3/1485/ So the problem I'm having is two-fold: 1) Should I use something other than a sprite map for my characters, like actually draw them as shapes and animate them in a canvas element? That way I can fill the sprite with colors of the user's choosing? My fear there is that this would be inefficient as far as resources and also waste a lot of time hand-drawing everything, but could allow other customization (like height/width etc). 2) Are there potentially some web apis that would allow you to alter colors inside of a sprite? I suppose I could do it on the back-end with GD, but I'm trying to make it entirely in-browser (including local storage). It's not a definitive one-answer only question, but I'm hoping someone can suggest something they've seen that approaches the same problem from another angle or gives us a way to customize the sprites or manipulate them in some manner. Or avoid them altogether, and use a different method.

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