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• How to copy a folder from /home/kevin to /opt

  - by lambda23

  I have a new computer installed with Ubuntu 12.04. Then I want to install wireless driver named compat-wireless-3.5-3. Before that, the driver folder to /home/kevin. I want to install it on /opt directory. Before install the driver, i want to copy the driver folder from /home/kevin to /opt. I try to use ordinary copy (Right Click Copy Paste), but the paste is blured. After that, i tried using this on terminal: sudo cp /home/kevin/compat-wireless-3.5-3 /opt But i get this command: cp: omitting directory `home/kevin/compat-wireless-3.5-3' What does the command mean? I can't copy the driver until now.

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• Why We Write #6-An Interview with Kevin Kline

  - by drsql

  Wow, so far in this series, I have interviewed some very good friends, and some truly excellent writers (and usually both), but today, following on the heels of Jason Strate , we are going to hit someone whose name is synonymous with community, a person who really needs no introduction. According to Bing, Kevin Kline ( @kekline ) is the most important Kevin Kline on Twitter (though it clearly could be due to my typical searches, I am giving him the benefit of the doubt… here try it yourself: http://www.bing.com/search?q=kevin+kline+twitter...(read more)

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• SQLBeat Podcast – Episode 5 – Kevin Kline Talks With Me About SQL, Professional Development and Book Writin’

  - by SQLBeat

  I thought I would be a ball of intimated nerves when Kevin gladly agreed to speak with me on the podcast this past weekend.  After all, he is Kevin Kline of SQL in a Nutshell fame! As it turned out,  we had a comfortable and enlightening conversation on Apple MacBooks (is that what they are called?), our beginnings in the indistry, the Deep South, health care intiatives and 286′s. I almost pulled the plug when Kevin started down the Oracle path though, and for a moment he looked at me as if I was serious. As always on this podcast, it is all in good fun. The picture is of Kevin and I ( my shirt is mauve not pink by the way) at the after party for SQL Saturday 151 in Orlando, FL where he also did a Pre-Con to a sold out crowd of enthusiastic DBAs. I know they were enthusiastic even though I was not there because one of the attendees was a friend of mine who went on and on and on about the content, kind of like I am doing here.  So I will just stop that and let you proceed to listen. As always, I hope you enjoy and any feedback on this or future episodes is always welcome. Download the MP3

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• Community Video Profile: Kevin McGinley - OBIEE, Business Intelligence, and Advanced Analytics

  - by OTN ArchBeat

  Here's a tip of the ArchBeat hat to business intelligence expert Kevin McGinley for his recent confirmation as an Oracle ACE Director. The video above was recorded at Oracle OpenWorld 2013 (a few weeks before his ACED confirmation) when I had a chance to ask Kevin about recent projects and challenges, and about the business intelligence video series he produces with fellow BI whiz Steward Bryson. Kevin is a very sharp guy and I'm sure you'll enjoy this short interview. Want to learn more about the Oracle ACE Program? Click here.

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• Lessons on Software Development – From Bruce Lee!

  - by Jackie Goldstein

  While we as software developers are used to learning lessons and adopting techniques from other disciplines, it is not often that we look to the martial arts for new ideas on development approaches.  However, this blog post does just that. The author end with the following thought: In the end, follow Bruce Lee’s advice: Examine what others have to offer, take what is useful, and adapt it if necessary. I’ll close with an old quote: “The style doesn’t make the fighter, the fighter makes the style...(read more)

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• Lab Ops 2–The Lee-Robinson Script

  Marcus Robinson adapted PowerShell scripts by Thomas Lee to build a set of VMs to run a course in a reliable and repeatable way. With Marcus’s permission, Andrew Fryer has put that Setup Script on SkyDrive, and provided notes on the script. Optimize SQL Server performance“With SQL Monitor, we can be proactive in our optimization process, instead of waiting until a customer reports a problem,” John Trumbul, Sr. Software Engineer. Optimize your servers with a free trial.

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• Bruce Lee Software development.

  - by DesigningCode

  "Styles tend to not only separate men - because they have their own doctrines and then the doctrine became the gospel truth that you cannot change. But if you do not have a style, if you just say: Well, here I am as a human being, how can I express myself totally and completely? Now, that way you won't create a style, because style is a crystallization. That way, it's a process of continuing growth."- Bruce Lee This is kind of how I see software development. What I enjoyed in the the early days of Agile, things seemed very dynamic, people were working out all manner of ways of doing things. It was technique oriented, it was very fluid and people were finding all kinds of good ways of doing things.  Now when I look at the world of “Agile” it seems more crystalized.  In fact that seemed to be a goal, to crystalize the goodness so everyone can share.   I think mainly because it seems a heck of a lot easier to market.  People are more willing to accept a well defined doctrine and drink the Kool Aid.   Its more “corporate” or “professional”. But the process of crystalizing the goodness actually makes it bad.   But luckily in the world of software development there are still many people who are more focused on “how can I express myself totally and completely”.   We are seeing expressive languages, expressive frameworks, tooling that helps you to better express yourself, design techniques that allow you to better express your intent.    I love that stuff! So beware, be very cautious of anyone offering you new age wisdom based on crystals!

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• The Niantic Project: Ingress by Felicia Hajra-Lee

  Despite the current fact that the augmented reality game for Android is still in beta phase, it is amazing to see that the world of literature is already taking momentum on this 'real-life' universe. After reading 'The Alignment: Ingress' by Thomas Greanias it took only a blink of the eye to go for 'The Niantic Project: Ingress' by Felicia Hajra-Lee, too. Here is the review I posted on Amazon.com: Ingress, a parallel universe to our reality, is here. There is no doubt about this anymore... The Niantic Project, originated at the CERN collider in Geneva, Switzerland, got into focus of global players. And the game is hard; fair-play is only for the fainted ones. Felicia understands to drag the audience directly into the action of the Niantic Project and its protagonists. The novella is heavily based on the investigations posted daily on the website of Ingress. She really understands how to interweave the various clues and creates an atmosphere where it sometimes feels challenging to differentiate between fiction and reality. It all starts with 'Epiphany Night' at the Niantic Labs, the high exposure of Exotic Matter (XM) and the escape of scientist Dr. Devra Bogdanovich and 'sentinel' Roland Jarvis. Of course, a new research, or should we name it technology, like the Niantic Project has to be protected and there are multiple parties on the hunt. Throughout the various chapters Felicia introduces new potential buyers from all over the globe, gives us detailed insights on the hunters and their brutal effectiveness to finish an assignment, and manages to keep the reader in high-pitched mode thanks to a couple of turn-arounds in the overall story. Personally, I have to say that I really enjoyed reading this title. Felicia's love to details is absolutely amazing, and sometimes I was really wondering whether she would be one of the assassins. But unfortunately I also have to say that I'm not a great fan of the structural organization of the (title-less) chapters. It is fascinating to follow the ventures of Devra, Farlowe and 855 but occasionally I had to go back to previous paragraphs in order to keep track of the individual plots. Overall a great title, captivating and rich in details but simply too short. Please Fecilia, gives us more to read. As an owner of an Android smartphone or tablet, you should get yourself into the world of Ingress. Check out the Play Store to install the app. Now. ;-)

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• Calling Grep inside Java gives incorrect results when calling grep in shell gives correct results.

  - by futureelite7

  I've got a problem where calling grep from inside java gives incorrect results, as compared to the results from calling grep on the same file in the shell. My grep command (called both in Java and in bash. I escaped the slash in Java accordingly): /bin/grep -vP --regexp='^[0-9]+\t.*' /usr/local/apache-tomcat-6.0.18/work/Catalina/localhost/saccitic/237482319867147879_1271411421 The command is supposed to match and discard strings like these: 85295371616 Hi Mr Lee, please be informed that... My input file is this: 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 8~!95371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 852&^*&1616 Hi Mr Lee, please be informed that... 8529537Ax16 Hi Mr Lee, please be informed that... 85====ppq16 Hi Mr Lee, please be informed that... 85291234783 a3283784428349247233834728482984723333 85219299222 The commands works when I call it from inside bash (Results below): 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 8~!95371616 Hi Mr Lee, please be informed that... 852&^*&1616 Hi Mr Lee, please be informed that... 8529537Ax16 Hi Mr Lee, please be informed that... 85====ppq16 Hi Mr Lee, please be informed that... 85219299222 However, when I call grep again inside java, I get the entire file (Results below): 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 8~!95371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 852&^*&1616 Hi Mr Lee, please be informed that... 8529537Ax16 Hi Mr Lee, please be informed that... 85====ppq16 Hi Mr Lee, please be informed that... 85291234783 a3283784428349247233834728482984723333 85219299222 What could be the problem that will cause the grep called by Java to return incorrect results? I tried passing local information via the environment string array in runtime.exec, but nothing seems to change. Am I passing in the locale information incorrectly, or is the problem something else entirely? private String[] localeArray = new String[] { "LANG=", "LC_COLLATE=C", "LC_CTYPE=UTF-8", "LC_MESSAGES=C", "LC_MONETARY=C", "LC_NUMERIC=C", "LC_TIME=C", "LC_ALL=" };

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• Calling Grep inside Java gives incorrect results while calling grep in shell gives correct results.

  - by futureelite7

  I've got a problem where calling grep from inside java gives incorrect results, as compared to the results from calling grep on the same file in the shell. My grep command (called both in Java and in bash. I escaped the slash in Java accordingly): /bin/grep -vP --regexp='^[0-9]+\t.*' /usr/local/apache-tomcat-6.0.18/work/Catalina/localhost/saccitic/237482319867147879_1271411421 Java Code: String filepath = "/path/to/file"; String options = "P"; String grepparams = "^[0-9]+\\t.*"; String greppath = "/bin/"; String[] localeArray = new String[] { "LANG=", "LC_COLLATE=C", "LC_CTYPE=UTF-8", "LC_MESSAGES=C", "LC_MONETARY=C", "LC_NUMERIC=C", "LC_TIME=C", "LC_ALL=" }; options = "v"+options; //Assign optional params if (options.contains("P")) { grepparams = "\'"+grepparams+"\'"; //Quote the regex expression if -P flag is used } else { options = "E"+options; //equivalent to calling egrep } proc = sysRuntime.exec(greppath+"/grep -"+options+" --regexp="+grepparams+" "+filepath, localeArray); System.out.println(greppath+"/grep -"+options+" --regexp="+grepparams+" "+filepath); inStream = proc.getInputStream(); The command is supposed to match and discard strings like these: 85295371616 Hi Mr Lee, please be informed that... My input file is this: 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 8~!95371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 852&^*&1616 Hi Mr Lee, please be informed that... 8529537Ax16 Hi Mr Lee, please be informed that... 85====ppq16 Hi Mr Lee, please be informed that... 85291234783 a3283784428349247233834728482984723333 85219299222 The commands works when I call it from inside bash (Results below): 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 8~!95371616 Hi Mr Lee, please be informed that... 852&^*&1616 Hi Mr Lee, please be informed that... 8529537Ax16 Hi Mr Lee, please be informed that... 85====ppq16 Hi Mr Lee, please be informed that... 85219299222 However, when I call grep again inside java, I get the entire file (Results below): 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85aaa234567 Hi Ms Chan, please be informed that... 85292vx5678 Hi Mrs Ng, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 8~!95371616 Hi Mr Lee, please be informed that... 85295371616 Hi Mr Lee, please be informed that... 852&^*&1616 Hi Mr Lee, please be informed that... 8529537Ax16 Hi Mr Lee, please be informed that... 85====ppq16 Hi Mr Lee, please be informed that... 85291234783 a3283784428349247233834728482984723333 85219299222 What could be the problem that will cause the grep called by Java to return incorrect results? I tried passing local information via the environment string array in runtime.exec, but nothing seems to change. Am I passing in the locale information incorrectly, or is the problem something else entirely?

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• Windows Phone Resources from //BUILD 2013 Conference by Lee Stott

  - by Nikita Polyakov

  Originally posted on: http://geekswithblogs.net/campuskoder/archive/2013/07/02/153320.aspxLee Stott has a great summary blog post with all of the videos from the //BUILD 2013 conference that just happened last week. It’s nice because filtering to this event and finding Windows Phone sessions on Channel9 is not the best and this is a great snap shot of all of the sessions you can view from the conference in one page. Also shows that Microsoft although focused on Windows 8.1 at this event, still had a sizable presence of Windows Phone Developer topics at this event. Read the full blog post here: http://blogs.msdn.com/b/uk_faculty_connection/archive/2013/07/01/build-2013-windows-phone-resources.aspx

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• Tim Berners-Lee indigné par le programme PRISM, le père du web dénonce l'hypocrisie occidentale sur l'espionnage

  Tim Berners-Lee indigné par le programme PRISM, le père du web dénonce l'hypocrisie occidentale sur l'espionnageSir Timothy John Berners-Lee était en Grande-Bretagne cette semaine pour recevoir le Queen Elizabeth Price en ingénierie. Lors de la cérémonie, le « père d'internet » a été abordé pour partager son ressenti face à l'actualité qui secoue les médias du monde entier : l'affaire Edward Snowden et les espionnages sur internet à l'échelle gouvernemental qu'il a dénoncés . Tim Berners-Lee dénonce l'hypocrisie des gouvernements occidentaux, grands donneurs de leçons, qui ne manquent pas une seul...

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• Microsoft 2010 Product Tour

  - by dmccollough

  Randy Walker, Co-Founder of the Northwest Arkansas .Net User Group and Microsoft MVP has arranged for a couple of Microsoft experts, Sarika Calla Team Lead on the IDE Team and Kevin Halverson to give presentations on newly released Visual Studio 2010.   June 1 – Bentonville, Arkansas Wal-Mart .Net User Group June 1 – Rogers, Arkansas Northwest Arkansas SQL Server User Group (lunch meeting) June 1 – Springdale, Arkansas Tyson devLoop June 1 – Fayetteville, Arkansas Northwest Arkansas .Net User Group June 2 – Fort Smith, Arkansas Datatronics June 2 – Little Rock, Arkansas Little Rock .Net User Group June 3 – Fort Worth, Texas Fort Worth .Net User Group   Please contact Randy Walker with questions at [email protected].

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• Why does Dropbox fail with a "dropboxd not found" error?

  - by Kevin

  This is a fresh install of Dropbox on a 12.04 server running on a 32bit system. It does not seem to fail the installation, but when I try to run it, I am told it can't find the file. Following the instructions on the Dropbox site, I get the following message: /home/kevin/.dropbox-dist/dropboxd: 10: exec: /home/kevin/.dropbox-dist/dropbox: not found Permissions currently being used: $ ls -l ~/.dropbox-dist/dropboxd -rwxrwxrwx 1 kevin kevin 258 Jun 13 20:40 /home/kevin/.dropbox-dist/dropboxd Has anyone had this problem and know a work around?

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• From the Tips Box: Kindle as Raspberry Pi Screen, iPod Control Boxes, and Easy Six Degrees of Kevin Bacon

  - by Jason Fitzpatrick

  Once a week we round up some of the great reader tips that come our way and share them with everyone. Today we’re looking at using the Kindle as a screen for the Raspberry Pi, custom iPod control modules, and an easy way to play the Six Degrees of Kevin Bacon. 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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• Frederick .NET User Group May 2010 Meeting

  - by John Blumenauer

  FredNUG is pleased to announce our May speaker will be Kevin Griffin.  Kevin has been speaking at several community events this spring and we’re pleased he’s stopping by FredNUG to present at our May meeting.  On May 18th, we’ll start with pizza and social networking at 6:30 PM.  Then, starting at 7 PM, Kevin Griffin will present “Awesomize Your Windows Apps.”   The scheduled agenda is:   6:30 PM - 7:00 PM - Pizza/Social Networking/Announcements 7:00 PM - 8:30 PM - Main Topic: Awesomize Your Windows Apps with Kevin Griffin  Main Topic Description:  Awesomize Your Windows Apps With the release of Windows 7, many developers might be looking to take advantage of the features Windows 7 offers. This presentation offers attendees a broad overview of the Windows API Code Pack, which is a managed library for .NET developers to use for accessing some of the underlying functionality of Windows that was typically reserved for Interop fans. Topics and demos include Windows 7 taskbar functionality, Task dialogs, Libraries support, and more. Speaker Bio: Kevin Griffin is a .NET Developer for Antech Systems, located in Chesapeake, VA. He's an ASPInsider and the leader of the Hampton Roads .NET Users Group. Additionally, he serves as an INETA mentor for the state of Virginia. Often, he can be found speaking at or attending other local user group meetings or code camps. He enjoys working with new technology, and consistently works on being a better developer and building the best software he can. Follow Kevin on Twitter: http://www.twitter.com/1kevgriff Read Kevin's Blog: http://www.kevgriffin.com    8:30 PM - 8:45 PM – RAFFLE! Please join us and get involved in our .NET developers community!

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• Top 31 Favorite Features in Windows Server 2012

  - by KeithMayer

  Over the past month, my fellow IT Pro Technical Evangelists and I have authored a series of articles about our Top 31 Favorite Features in Windows Server 2012.  Now that our series is complete, I’m providing a clickable index below of all of the articles in the series for your convenience, just in case you perhaps missed any of them when they were first released.  Hope you enjoy our Favorite Features in Windows Server 2012! Top 31 Favorite Features in Windows Server 2012 The Cloud OS Platform by Kevin Remde Server Manager in Windows Server 2012 by Brian Lewis Feel the Power of PowerShell 3.0 by Matt Hester Live Migrate Your VMS in One Line of PowerShell by Keith Mayer Windows Server 2012 and Hyper-V Replica by Kevin Remde Right-size IT Budgets with “Storage Spaces” by Keith Mayer Yes, there is an “I” in Team – the NIC Team! by Kevin Remde Hyper-V Network Virtualization by Keith Mayer Get Happy over the FREE Hyper-V Server 2012 by Matt Hester Simplified BranchCache in Windows Server 2012 by Brian Lewis Getting Snippy with PowerShell 3.0 by Matt Hester How to Get Unbelievable Data Deduplication Results by Chris Henley of Veeam Simplified VDI Configuration and Management by Brian Lewis Taming the New Task Manager by Keith Mayer Improve File Server Resiliency with ReFS by Keith Mayer Simplified DirectAccess by Sumeeth Evans SMB 3.0 – The Glue in Windows Server 2012 by Matt Hester Continuously Available File Shares by Steven Murawski of Edgenet Server Core - Improved Taste, Less Filling, More Uptime by Keith Mayer Extend Your Hyper-V Virtual Switch by Kevin Remde To NIC or to Not NIC Hardware Requirements by Brian Lewis Simplified Licensing and Server Versions by Kevin Remde I Think, Therefore IPAM! by Kevin Remde Windows Server 2012 and the RSATs by Kevin Remde Top 3 New Tricks in the Active Directory Admin Center by Keith Mayer Dynamic Access Control by Brian Lewis Get the Gremlin out of Your Active Directory Virtualized Infrastructure by Matt Hester Scoping out the New DHCP Failover by Keith Mayer Gone in 8 Seconds – The New CHKDSK by Matt Hester New Remote Desktop Services (RDS) by Brian Lewis No Better Time Than Now to Choose Hyper-V by Matt Hester What’s Next? Keep Learning! Want to learn more about Windows Server 2012 and Hyper-V Server 2012?  Want to prepare for certification on Windows Server 2012? Do It: Join our Windows Server 2012 “Early Experts” Challenge online peer study group for FREE at http://earlyexperts.net. You’ll get FREE access to video-based lectures, structured study materials and hands-on lab activities to help you study and prepare!  Along the way, you’ll be part of an IT Pro community of over 1,000+ IT Pros that are all helping each other learn Windows Server 2012! What are Your Favorite Features? Do you have a Favorite Feature in Windows Server 2012 that we missed in our list above?  Feel free to share your favorites in the comments below! Keith Build Your Lab! Download Windows Server 2012 Don’t Have a Lab? Build Your Lab in the Cloud with Windows Azure Virtual Machines Want to Get Certified? Join our Windows Server 2012 "Early Experts" Study Group

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• One National Team One Event – SharePoint Saturday Kansas City

  - by MOSSLover

  I wasn’t expect to run an event from 1,000 miles away, but some stuff happened you know like it does and I opted in.  It was really weird, because people asked why are you living in NJ and running Kansas City?  I did move, but it was like my baby and Karthik didn’t have the ability to do it this year.  I found it really challenging, because I could not physically be in Kansas City.  At first I was freaking out and Lee Brandt, Brian Laird, and Chris Geier offered to help.  Somehow I couldn’t come the day of the event.  Time-wise it just didn’t work out.  I could do all the leg work prior to the event, but weekends just were not good.  I was going to be in DC until March or April on the weekdays, so leaving that weekend was too tough.  As it worked out Lee was my eyes and ears for the venue.  Brian was the sponsor and prize box coordinator if anyone needed to send items.  Lee also helped Brian the day of the event move all the boxes.  I did everything we could do electronically, such as get the sponsors coordinate with Michael Lotter on invoicing and getting the speakers, posting the submissions, budgeting the money, setting up a speaker dinner by phone, plus all that other stuff you do behind the scenes.  Chris was there to help Lee and Brian the day of the event and help us out with the speaker dinner.  Karthik finally got back from India and he was there the night before getting the folders together and the signs and stuffing it all.  Jason Gallicchio also helped me out (my cohort for SPS NYC) as he did the schedule and helped with posting the speakers abstracts and so did Chris Geier by posting the bios.  The lot of them enlisted a few other monkeys to help out.  It was the weirdest thing I’ve ever seen, but it worked.  Around 100+ attendees ended up showing and I hear it was  a great event.  Jason, Michael, Chris, Karthik, Brian, and Lee are not all from the same area, but they helped me out in bringing this event together.  It was a national SharePoint Saturday team that brought together a specific local event for Kansas City.  It’s like a metaphor for the entire SharePoint Community.  We help our own kind out we don’t let me fail.  I know Lee and Brian aren’t technically SharePoint People they are honorary SharePoint Community Members.  Thanks everyone for the support and help in bringing this event together.  Technorati Tags: SharePoint Saturday,SPS KC,SharePoint,SharePoint Saturday Kanas City,Kansas City

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• Decorate Your Desktop with the Rock Stars of Science [Wallpaper]

  - by Jason Fitzpatrick

  This understated desktop wallpaper showcases notable names in science with accompanying icons to represent their contribution to the field. The icons are the work of Megan Lee of Megan Lee Studios–you order prints, t-shirts, and other items with her designs on them here–and the wallpaper arrangement comes to us courtesy of Reddit user wastingtime247–check out the via link below for more arrangements. Science Rock Stars Wallpaper by Megan Lee Studios [via Reddit] How to Access Your Router If You Forget the Password Secure Yourself by Using Two-Step Verification on These 16 Web Services How to Fix a Stuck Pixel on an LCD Monitor

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• Eclipse dissapears when minimized and will not come back (12.04 Unity)

  - by Kevin

  I have Ubuntu 12.04 x64 running Unity3d. I downloaded Eclipse from eclipse.org (not the software center) and created a desktop using gnome-desktop-item-edit. The resulting file is below, and I added it to the launcher on the left of the screen by dragging that file on. #!/usr/bin/env xdg-open [Desktop Entry] Version=1.0 Type=Application Terminal=false Icon[en_US]=/home/kevin/eclipse/icon.xpm Name[en_US]=Eclipse Exec=/home/kevin/eclipse/eclipse Name=Eclipse Icon=/home/kevin/eclipse/icon.xpm#!/usr/bin/env xdg-open However, when I minimize eclipse, eclipse disappears. There is no arrow to the left of the icon in the launcher like usual. And when I click on the launcher again, it tries to relaunch eclipse instead of bringing back the one that was minimized. Eclipse also does not show up when I alt-tab. I know it is still running because I can see it running with the system monitor. Note that Eclipse works properly until it is minimized. I have observed this behavior on two different computers now. Does anyone know how to fix it?

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• Microsoft 2010 Product Tour

  - by Randy Walker

  I’m proud to announce that two Microsoft employees, Sarika Calla and Kevin Halverson, who works on the Visual Studio Product Team will be visiting various User Groups and Companies in Arkansas and Texas! Bios: Sarika Calla – Speaking about a Woman’s perspective at Microsoft, this natively born Indian holds a Masters in Computer Science from Georgia Tech and has been with Microsoft for the past 8 years.  Sarika is now a Team Lead on the IDE Team.  (pic is Redmond sacalla mthumb.jpg) Kevin Halverson – With 7 years as a Microsoft employee, Kevin has expertise in LINQ Expression Trees, Code Model, and COM/Office Interop and has a background as a former Unix Sys Admin. (his pic is the profile.jpg)   June 1 – Walmart .Net User Group June 1 – Northwest Arkansas SQL Server User Group (lunch meeting) June 1 – Tyson devLoop June 1 – Northwest Arkansas .Net User Group   June 2 – Datatronics June 2 – Little Rock .Net User Group June 3 – Dallas Customer Visit * June 3 – Forth Worth .Net User Group * Please contact Randy Walker if you would like Sarika & Kevin to visit your company

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• java.util.zip.ZipException in Glassfish (v3) application deployment

  - by Kevin

  Hello, I've got a strange exception with my EJB3.1 application, a ZipException is thrown during the application deployment: [#|2010-05-15T16:01:44.688+0100|SEVERE|glassfish3.0.1|javax.enterprise.system.container.web.org.glassfish.web.loader|_ThreadID=22;_ThreadName=Thread-1;|WEB9051: Error trying to scan the classes at /Users/kevin/Documents/netbeans/WebAlbums/trunk/WebAlbums3/WebAlbums3-ea/dist/gfdeploy/WebAlbums3-Service.jar for annotations in which a ServletContainerInitializer has expressed interest java.util.zip.ZipException: error in opening zip file at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.<init>(ZipFile.java:114) at java.util.jar.JarFile.<init>(JarFile.java:133) at java.util.jar.JarFile.<init>(JarFile.java:70) at org.glassfish.web.loader.ServletContainerInitializerUtil.getInitializerList(ServletContainerInitializerUtil.java:255) at org.apache.catalina.core.StandardContext.callServletContainerInitializers(StandardContext.java:5331) at com.sun.enterprise.web.WebModule.callServletContainerInitializers(WebModule.java:550) at org.apache.catalina.core.StandardContext.start(StandardContext.java:5263) at com.sun.enterprise.web.WebModule.start(WebModule.java:499) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:928) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:912) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:694) at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1947) at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1619) at com.sun.enterprise.web.WebApplication.start(WebApplication.java:90) at org.glassfish.internal.data.EngineRef.start(EngineRef.java:126) at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:241) at org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:236) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:339) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:183) at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:272) at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:305) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:320) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1176) at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$900(CommandRunnerImpl.java:83) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1235) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1224) at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:365) at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:204) at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166) at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:100) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:245) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) at com.sun.grizzly.ContextTask.run(ContextTask.java:69) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309) at java.lang.Thread.run(Thread.java:637) |#] I don't really know how to investigate this error; I know that it's not related to the glassfish installation (same problem on Ubuntu and Mac) ... I spot a 'null' in the classpath definition (log level fine), maybe that's the reason, but I don't know how to get rid of it ... [#|2010-05-15T16:01:44.672+0100|FINE|glassfish3.0.1|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=22;_ThreadName=Thread-1;ClassName=com.sun.enterprise.web.WebModuleListener;MethodName=configureJsp;| sysClasspath for WebAlbums3-ea#WebAlbums3-Servlet.war is /Users/kevin/apps/glassfishv3/glassfish/modules/antlr-repackaged.jar:...:/Users/kevin/apps/glassfishv3/glassfish/modules/gf-client-module.jar:/Users/kevin/apps/glassfishv3/glassfish/modules/javax.security.auth.message.jar:null:/Users/kevin/apps/glassfishv3/glassfish/modules/org.eclipse.persistence.antlr.jar:/Users/kevin/apps/glassfishv3/glassfish/domains/domain1/lib/classes:/Users/kevin/apps/glassfishv3/glassfish/domains/domain1/lib/RT-DB-mysql-connector-java-5.1.12-bin.jar:|#] (I'm using Netbeans 6.8, Glassfish v3, Servlet3, EJB 3.1, JPA/Hibernate) Thank you for your help

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• Why am I getting a " instance has no attribute '__getitem__' " error?

  - by Kevin Yusko

  Here's the code: class BinaryTree: def __init__(self,rootObj): self.key = rootObj self.left = None self.right = None root = [self.key, self.left, self.right] def getRootVal(root): return root[0] def setRootVal(newVal): root[0] = newVal def getLeftChild(root): return root[1] def getRightChild(root): return root[2] def insertLeft(self,newNode): if self.left == None: self.left = BinaryTree(newNode) else: t = BinaryTree(newNode) t.left = self.left self.left = t def insertRight(self,newNode): if self.right == None: self.right = BinaryTree(newNode) else: t = BinaryTree(newNode) t.right = self.right self.right = t def buildParseTree(fpexp): fplist = fpexp.split() pStack = Stack() eTree = BinaryTree('') pStack.push(eTree) currentTree = eTree for i in fplist: if i == '(': currentTree.insertLeft('') pStack.push(currentTree) currentTree = currentTree.getLeftChild() elif i not in '+-*/)': currentTree.setRootVal(eval(i)) parent = pStack.pop() currentTree = parent elif i in '+-*/': currentTree.setRootVal(i) currentTree.insertRight('') pStack.push(currentTree) currentTree = currentTree.getRightChild() elif i == ')': currentTree = pStack.pop() else: print "error: I don't recognize " + i return eTree def postorder(tree): if tree != None: postorder(tree.getLeftChild()) postorder(tree.getRightChild()) print tree.getRootVal() def preorder(self): print self.key if self.left: self.left.preorder() if self.right: self.right.preorder() def inorder(tree): if tree != None: inorder(tree.getLeftChild()) print tree.getRootVal() inorder(tree.getRightChild()) class Stack: def __init__(self): self.items = [] def isEmpty(self): return self.items == [] def push(self, item): self.items.append(item) def pop(self): return self.items.pop() def peek(self): return self.items[len(self.items)-1] def size(self): return len(self.items) def main(): parseData = raw_input( "Please enter the problem you wished parsed.(NOTE: problem must have parenthesis to seperate each binary grouping and must be spaced out.) " ) tree = buildParseTree(parseData) print( "The post order is: ", + postorder(tree)) print( "The post order is: ", + postorder(tree)) print( "The post order is: ", + preorder(tree)) print( "The post order is: ", + inorder(tree)) main() And here is the error: Please enter the problem you wished parsed.(NOTE: problem must have parenthesis to seperate each binary grouping and must be spaced out.) ( 1 + 2 ) Traceback (most recent call last): File "C:\Users\Kevin\Desktop\Python Stuff\Assignment 11\parseTree.py", line 108, in main() File "C:\Users\Kevin\Desktop\Python Stuff\Assignment 11\parseTree.py", line 102, in main tree = buildParseTree(parseData) File "C:\Users\Kevin\Desktop\Python Stuff\Assignment 11\parseTree.py", line 46, in buildParseTree currentTree = currentTree.getLeftChild() File "C:\Users\Kevin\Desktop\Python Stuff\Assignment 11\parseTree.py", line 15, in getLeftChild return root[1] AttributeError: BinaryTree instance has no attribute '__getitem__'

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• is there any easy way to auto generated code like this?

  - by Kevin Yang

  i have a file which will be used across many app projects. the only difference of these files is the webserice referrence name. code like this: public void Test(){ Kevin.ServiceReference1.Service1Client client = new Kevin.ServiceReference1.Service1Client(); // do something.... } like code above, the 'Kevin.ServiceReference1' will be replace by specified app project namespace. so, according to DRY(dont repeat yourself), i shouldn't just copy the file to many projects and rename the specified part manually. is there any way i can easily replace some parts of my template file to something related to the project?

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• Tricky SQL query involving consecutive values

  - by Gabriel

  I need to perform a relatively easy to explain but (given my somewhat limited skills) hard to write SQL query. Assume we have a table similar to this one: exam_no | name | surname | result | date ---------+------+---------+--------+------------ 1 | John | Doe | PASS | 2012-01-01 1 | Ryan | Smith | FAIL | 2012-01-02 <-- 1 | Ann | Evans | PASS | 2012-01-03 1 | Mary | Lee | FAIL | 2012-01-04 ... | ... | ... | ... | ... 2 | John | Doe | FAIL | 2012-02-01 <-- 2 | Ryan | Smith | FAIL | 2012-02-02 2 | Ann | Evans | FAIL | 2012-02-03 2 | Mary | Lee | PASS | 2012-02-04 ... | ... | ... | ... | ... 3 | John | Doe | FAIL | 2012-03-01 3 | Ryan | Smith | FAIL | 2012-03-02 3 | Ann | Evans | PASS | 2012-03-03 3 | Mary | Lee | FAIL | 2012-03-04 <-- Note that exam_no and date aren't necessarily related as one might expect from the kind of example I chose. Now, the query that I need to do is as follows: From the latest exam (exam_no = 3) find all the students that have failed (John Doe, Ryan Smith and Mary Lee). For each of these students find the date of the first of the batch of consecutively failing exams. Another way to put it would be: for each of these students find the date of the first failing exam that comes after their last passing exam. (Look at the arrows in the table). The resulting table should be something like this: name | surname | date_since_failing ------+---------+-------------------- John | Doe | 2012-02-01 Ryan | Smith | 2012-01-02 Mary | Lee | 2012-01-04 Ann | Evans | 2012-02-03 How can I perform such a query? Thank you for your time.

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