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• Connecting to a new installation of TFS 2010

  - by Enrique Lima

  When the installation and configuration for TFS 2010 is completed, the next step is to connect and use TFS.  There is a Web Access component, but in order for it to serve useful you need to create a project into the Team Project Collection.  This is where Visual Studio 2010 comes in. Open Visual Studio 2010, then click on the Team Explorer Tab (red arrow pointing to it) or go to View > Team Explorer. Once there, click the Connect to Team Project toolbar button This will open up the Connect to Team Project dialog, click on Servers … On the Add/Remove Team Foundation Server dialog, click Add … On the Add Team Foundation Server, enter the name of your server and click ok. If you are prompted for credentials, provide the credentials needed. Once accepted, the server will be listed on the Add/Remove Team Foundations Server dialog, click close. You will be back at the Connect to Team Project dialog, assuming you have one Collection, click Connect. (In the event you have more than one project collection, select the appropriate collection and then click Connect) Your Team Explorer tab will look something like the image below.

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• Nervous about the "real" world

  - by Randy

  I am currently majoring in Computer Science and minoring in mathematics (the minor is embedded in the major). The program has a strong C++ curriculum. We have done some UNIX and assembly language (not fun) and there is C and Java on the way in future classes that I must take. The program I am in did not use the STL, but rather a STL-ish design that was created from the ground up for the program. From what I have read on, the STL and what I have taken are very similar but what I used seemed more user friendly. Some of the programs that I had to write in C++ for assignments include: a password server that utilized hashing of the passwords for security purposes, a router simulator that used a hash table and maps, a maze solver that used depth first search, a tree traveler program that traversed a tree using levelorder, postorder, inorder, selection sort, insertion sort, bit sort, radix sort, merge sort, heap sort, quick sort, topological sort, stacks, queues, priority queues, and my least favorite, red-black trees. All of this was done in three semesters which was just enough time to code them up and turn them in. That being said, if I was told to use a stack to convert an equation to infix notation or something, I would be lost for a few hours. My main concern in writing this is when I graduate and land an interview, what are some of the questions posed to assess my skills? What are some of the most important areas of computer science that are prevalent in the field? I am currently trying to get some ideas of programs I can write in C++ that interest and challenge me to keep learning the language. A sodoku solver came to mind but am lost as to where to start. I apologize for the rant, but I'm just a wee bit nervous about the future. Any tips are appreciated.

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• Dual monitors won't accept new settings

  - by mschulze

  I'm trying to use dual monitors but every time I try to change the display settings(external monitor is on the right of the laptop, not the left etc...) my screens go black, then my laptop screen will come back "normally" but my external monitor will just flash different shades of red or black. I cannot interact with anything on my laptop screen even though I can move my mouse around. Even when the monitors attempt to revert back the external monitor continues to flicker instead of reverting. The only way to stop it is to hard-boot but the new settings aren't saved. Also, when the dual monitors are both working my laptop screen has two vertical black bars along its sides. It's like Natty just decided I couldn't use the outer inch and a half of my laptop screen. My external monitor doesn't have this problem, and my laptop uses its full screen size when the external monitor is not hooked up. Does anyone know what I'm doing wrong? I have an HP Pavillion dv7 and an HP w2338h external monitor. Thanks!

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• Yay! Oracle Solaris 11.1 Is Here!

  - by rickramsey

  Even the critters are happy. This is no cosmetic release. It's got TONS of new stuff for both system admins and system developers. In the coming weeks and months I'll highlight specific new capabilities, but for now, here are a few resources to get you started. What's New (pdf) Describes enhancements for sysadmins in: Installation System configuration Virtualization Security and Compliance Networking Data management Kernel/platform support Network drivers User environment And for system developers: Preflight Applications Checker Oracle ExaStack Labs (available to Oracle Partner Network Gold-level members for application certification) Oracle Solaris Studio Integrated Java Virtual Machine (JVM): Updates are now managed using the Image Packaging System (IPS) Migration guides and technology mapping tables for AIX, HP-UX and Red Hat Linux: Download Free downloads for SPARC and x86 are available, along with instructions and tips for using the new repositories and Image Packaging System. Tech Article: How to Upgrade to Oracle Solaris 11.1 You can upgrade using either Oracle's official Solaris release repository or, if you have a support contract, the Support repository. Peter Dennis explains how. Documentation Superbly written instructions from our dedicated cadre of world-renowned but woefully underpaid technical writers: Getting Started Installing, Booting, and Updating Establishing an Oracle Solaris Network Administering Essential Features Administering Network Services Securing the Operating System Monitoring and Tuning Creating and Using Virtual Environments Working with the Desktop Developing Applications Reference Manuals And more Training And don't forget the new online training courses from Oracle University! I really liked them. Here are my first and second impressions. Website Newsletter Facebook Twitter

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• The internal storage of a DATETIME2 value

  - by Peter Larsson

  Today I went for investigating the internal storage of DATETIME2 datatype. What I found out was that for a datetime2 value with precision 0 (seconds only), SQL Server need 6 bytes to represent the value, but stores 7 bytes. This is because SQL Server add one byte that holds the precision for the datetime2 value. Start with this very simple repro declare @now datetime2(7) = '2010-12-15 21:04:03.6934231'   select  cast(cast(@now as datetime2(0)) as binary(7)),         cast(cast(@now as datetime2(1)) as binary(7)),         cast(cast(@now as datetime2(2)) as binary(7)),         cast(cast(@now as datetime2(3)) as binary(8)),         cast(cast(@now as datetime2(4)) as binary(8)),         cast(cast(@now as datetime2(5)) as binary(9)),         cast(cast(@now as datetime2(6)) as binary(9)),         cast(cast(@now as datetime2(7)) as binary(9)) Now we are going to copy and paste these binary values and investigate which value is representing what time part. Prefix  Ticks       Ticks         Days    Days    Original value ------  ----------  ------------  ------  ------  -------------------- 0x  00  442801             75844  A8330B  734120  0x00442801A8330B 0x  01  A5920B            758437  A8330B  734120  0x01A5920BA8330B  0x  02  71BA73           7584369  A8330B  734120  0x0271BA73A8330B 0x  03  6D488504        75843693  A8330B  734120  0x036D488504A8330B 0x  04  46D4342D       758436934  A8330B  734120  0x0446D4342DA8330B 0x  05  BE4A10C401    7584369342  A8330B  734120  0x05BE4A10C401A8330B 0x  06  6FEBA2A811   75843693423  A8330B  734120  0x066FEBA2A811A8330B 0x  07  57325D96B0  758436934231  A8330B  734120  0x0757325D96B0A8330B Let us use the following color schema Red - Prefix Green - Time part Blue - Day part What you can see is that the date part is equal in all cases, which makes sense since the precision doesm't affect the datepart. What would have been fun, is datetime2(negative) just like round accepts a negative value. -1 would mean rounding to 10 second, -2 rounding to minute, -3 rounding to 10 minutes, -4 rounding to hour and finally -5 rounding to 10 hour. -5 is pretty useless, but if you extend this thinking to -6, -7 and so on, you could actually get a datetime2 value which is accurate to the month only. Well, enough ranting about this. Let's get back to the table above. If you add 75844 second to midnight, you get 21:04:04, which is exactly what you got in the select statement above. And if you look at it, it makes perfect sense that each following value is 10 times greater when the precision is increased one step too. //Peter

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• SQL User Group Events coming - Cambridge, Leeds, Manchester and Edinburgh

  - by tonyrogerson

  Neil Hambly and myself are presenting next week in Cambridge, Neil will be showing us how to use tools at hand to determine the current activity on your database servers and I'll be doing a talk around Disaster Recovery and High Availability and the options we have at hand.The User Group is growing in size and spread, there is a Southampton event planned for the 9th Dec - make sure you keep your eyes peeled for more details - the best place is the UK SQL Server User Group LinkedIn area.Want removing from this email list? Then just reply with remove please on the subject line.Cambridge SQL UG - 25th Nov, EveningEvening Meeting, More info and registerNeil Hambly on Determining the current activity of your Database Servers, Product demo from Red-Gate, Tony Rogerson on HA/DR/Scalability(Backup/Recovery options - clustering, mirroring, log shipping; scaling considerations etc.)Leeds SQL UG - 8th Dec, EveningEvening Meeting, More info and registerNeil Hambly will be talking about Index Views and Computed Columns for Performance, Tony Rogerson will be showing some advanced T-SQL techniques.Manchester SQL UG - 9th Dec, EveningEvening Meeting, More info and registerEnd of year wrap up, networking, drinks, some discussions - more info to follow soon.Edinburgh SQL UG - 9th Dec, EveningEvening Meeting, More info and registerSatya Jayanty will give an X factor for a DBAs life and Tony Rogerson will talk about SQL Server internals.Many thanks,Tony Rogerson, SQL Server MVPUK SQL Server User Grouphttp://sqlserverfaq.com

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• Oracle ACEs in the House

  - by Justin Kestelyn

  As is customary, the Oracle ACEs have invaded the Oracle Develop Conference agenda.Why? Because Oracle ACE-dom inherently is a stamp of not only expertise, but a unique ability to make that expertise useful to others. Plus, they're a group of "fine blokes" (UK. subjects, educate me: is that really a word?)Perhaps if you're not able to catch one of these sessions, you will be able to see the applicable ACE in action elsewhere, at a conference or user group meeting near you. Session ID Session Title Speaker, Company S313355 Developing Large Oracle Application Development Framework 11g Applications Andrejus Baranovskis, Red Samurai Consulting S316641 Xenogenetics for PL/SQL: Infusing with Java Best Practices and Design Patterns Lucas Jellema, AMIS; Alex Nuijten, AMIS S317171 Building Secure Multimedia Web Applications: Tips and Techniques Marcel Kratochvil, Piction; Melliyal Annamalai, Oracle S315660 Database Applications Lifecycle Management Marcelo Ochoa, Facultad de Ciencias Exactas S315689 Building a High-Performance, Low-Bandwidth Web Architecture Paul Dorsey, Dulcian, Inc. S316003 Managing the Earthquake: Surviving Major Database Architecture Changes Paul Dorsey, Dulcian, Inc.; Michael Rosenblum, Dulcian, Inc. S314869 Introduction to Java: PL/SQL Developers Take Heart Peter Koletzke, Quovera S316184 Deploying Applications to Oracle WebLogic Server Using Oracle JDeveloper Peter Koletzke, Quovera; Duncan Mills, Oracle S316597 Using Collections in Oracle Application Express: The Definitive Intro Raj Mattamal, Niantic Systems, LLC S313382 Using Oracle Database 11g Release 2 in an Oracle Application Express Environment Roel Hartman, Logica S313757 Debugging with Oracle Application Express and Oracle SQL Developer Dimitri Gielis, Sumneva S313759 Using Oracle Application Express in Big Projects with Many Developers Dimitri Gielis, Sumneva S313982 Forms2Future: The Ongoing Journey into the Future for Oracle-Based Organizations Lucas Jellema, AMIS; Peter Ebell, AMIS

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• SQL Monitor Alerts in Outlook Without Configuring Email Settings

  - by Fatherjack

  SQL Monitor is a Red Gate tool that I have a long history with and I have worked closely with the development team from a time before it was called SQL Monitor. It is with that history in mind I am a little disappointed in myself that I have only just found out about a pretty cool feature. Out of the box SQL Monitor keeps itself to itself, it busily goes about watching over your servers, noting down when things look suspicious, change drastically or are just out and out wrong. You have to go into the settings and provide email details (SMTP server, account details etc.) before it starts getting at all intrusive with warning and alerts on the condition of your servers. However, it was after installing the most recent version that I was going through the application screen by screen looking for new and interesting changes that I noticed something that had avoided my attention. On the Alerts tab there is an option in the left hand menu. I don’t know how long ago it appeared or why I have never explored it previously but it appears that you can see your Alerts in the format of an RSS feed. Now when you click that link you are taken to a page that is the raw RSS XML – not too interesting but clearly you can use this in an RSS aggregator. Such as Outlook. Note the URL in the newly opened page take it with you into Outlook. For me it is in the form of http://SQLMonitorServerName/Alerts/Inbox/Feed. Again, this is something that I have only recently noticed – Outlook can aggregate RSS feeds. Down below the Inbox, Drafts folders etc, one up from the bottom is RSS Feeds. If you right click that and choose to Add a feed then you can supply the URL for SQL Monitor Alerts: And there you have it, your SQL Monitor Alerts available in Outlook where you can keep an eye on the number of unread items and pick them off at your convenience.

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• Meet our Interns: Adam and Hanadi

  - by Maria Sandu

  Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 This week, we’d like to introduce you to two of our ECEMEA Interns, Adam and Hanadi. They’re based in different countries and are part of different teams; however they both have the same enthusiasm in being an Intern at Oracle. “Hi! I’m Adam (Bachelor of Accounting Science & CIMA Diploma in Management Accounting), a member of the Oracle Applications Pre-sales team in Johannesburg, South Africa. Joining Oracle has been a truly inspiring experience thus far. My first week at Oracle has been one of insight and learning. I have had the opportunity to meet and interact with industry leading software solution professionals. Gaining insight into a mammoth multinational company has changed my perception on how things work and has truly opened my eyes to the world of business. Having the privilege of joining the Oracle Graduate Program has afforded me the chance to take advantage of countless training opportunities as well as the chance to learn about Information Technology in a practical manner which is vital to most businesses in today’s modern environment.” “Hi! I’m Hanadi, an Oracle 2013 Sales Intern from Saudi Arabia. I received my BSc in Information Technology from King Saud University and immediately after graduating I applied for the internship at Oracle. I thought it was an incredible opportunity and a great way to shift from college life to career life through learning and practicing in an environment with such high standards. At the beginning, I was a bit nervous in joining the serious business world, but once I joined, I found the program very organized and everyone was extremely helpful, which made it easier for us, as interns, to learn faster. If you are a self-motivated, committed person, who has initiative, accepts challenges, has good soft skills and some technical experience, I would definitely advice you to take a chance and apply for the program once you graduate. Best of luck!” Get the latest updates from the ECEMEA Sales and Presales Internship Programme 2013 by following #Oracleinterns on Twitter or visiting CampusatOracle Facebook Page! /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-family:"Calibri","sans-serif"; mso-ascii- mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi- mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

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• Ubuntu: The Movie

  - by CYREX

  Since Ubuntu is the most popular distribution and has made a lot of changes in many places around the globe and in different industries up to the point where even people that do not know what Linux is, they know what Ubuntu is (go figure? ) there might be a movie coming someday (like the social network for Facebook or Revolution OS for Linux/Red Hat) i wanted to know how it all came to be from the actual players in the show. UBUNTU: The Movie Since i have seen several of the primary characters of the movie here, this might be a good place to start on how it all came to be. Not in the traditional wikipedia way or the ubuntu help section, but in the what the actual developers have in mind on how it all went down to the point of having a huge amount of users, an incredible level sophistication in the forum, help sections, installers, etc.. This is just to have the KNOW HOW before the actual movie makes it out some day in the future. As a fan of Ubuntu this is a MOST KNOW! ;) Hope i made some people happy and some other shy hehe.

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• Upcoming Webinar: Practical Performance Profiling presented by Jean-Philippe Gouigoux

  - by Michaela Murray

  Hot on the heels of releasing his new book, Practical Performance Profiling, I'm delighted that Jean-Philippe Gouigoux will be joining us on April 3rd to present a free webinar on optimizing .NET code performance. He gave me a sneak preview of his talk last week and there's a lot of really useful advice in there. He'll be discussing why he thinks 20% of performance problems account for 80% of lost time, before looking at some real examples of both server-side and client-side profiling, and covering a variety of best practices you can use to improve the performance of your own code. The webinar will be followed by a Q&A session where he'll be joined by Red Gate technical support engineer Chris Allen to answer any of your questions. Jean-Philippe has 10 years' experience in .NET, most recently as system architect at MGDIS, and was recently made a Microsoft MVP for his contributions to the .NET community. I'm really excited that he's found a gap between his day job and university lecturing to share his knowledge, and I hope you'll be able to join us on April 3rd - it's free but you do need to register in advance at https://www3.gotomeeting.com/register/829014934. I'll see you there!

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• release management system - architectural question

  - by Sonic Soul

  Every place i've worked created their own release process, and all of them worked pretty well, however it took pretty good effort (and often a dedicated team) to manage releases. I am currently at a new place, and about to design such a system, however this time the team is very lean and we won't have dedicated resources to releasing. It will be up to development manager until the system is proofed enough for other developers to use. we're using Subversion as code repository, Team City as the build server, Jira issue tracker, Oracle db. I was thinking about writing a basic workflow app, that will let developers create a new manifest which will specify the following items. release details (who, jira issues etc) workflow step (dev, test, uat, prod approved, prod released) source files that last item is where it can get hairy. especially with database scripts. Figured I'd ask if there is a good pattern, or off the shelf product that could help with the database part, or perhaps the whole process. I briefly tested Red Gate Oracle deployment tool, but it didn't work out as well as I had hoped (from 1 day of testing at least) Questions: I think I could get around releasing of our code with something like Octopus Deploy straight from Team City. I am not clear however, how I could create a simple database deployment part, that will track which version of which script (from subversion) has been deployed where. Is there already some utility I could utilize for navigating subversion to choose which scripts should be released, instead of writing one from scratch. I'd just need it to produce some manifest of paths + versions.

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• Project Manager that wants to lock in time estimate with a signed contract

  - by sunpech

  At a previous employment, a project manager (PM) wasn't satisfied with the delivery time of the code on a project I was on. I was told by my project lead that that the PM was considering having me sign a contract to lock-in my time estimates I gave for tasks and delivery dates. The situation on the project was that we were working with new technologies, codebase, coding standards, and very prone-to-change requirements. I was learning new things and applying them the best I could on requirements that kept on changing. The requirements throughout the iterations grew by 2-3 times, with my estimate-to-complete growing by roughly 5-8 times. The only things that didn't change were the estimates and delivery dates. Yes, I did end up missing most deadlines. And I was working on some very new technologies that no one else on the entire development team could really help out on because they wouldn't be familiar with it. At least not easily. It seemed to me then, that the PM wanted his numbers to add up-- and thus wanted me to sign a contract to "ensure" that I would always deliver working code on time. I suppose with a signed contract the PM could use it against me if I couldn't deliver on time. I believe what happened next was that other project managers and/or project leads defended me, and didn't let this happen. My question is, should this raise a red flag about the manager? Is it common practice for a manager to lock-in time estimates of a software developer with a signed contract? Or in this case, try to. Please note, I was a full time employee, not an independent consultant. Update: I want to add that I did give new estimates weekly, but it seems the original estimates and delivery dates were what the PM was fixated on.

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• Turning on the wireless card freezes Ubuntu 12.04

  - by Ryan Schram

  I've been using Ubuntu 12.04 for close to a year. Occasionally after booting into Gnome 3, the desktop is unresponsive to cursor clicks. The mouse cursor moves but can't open menus. Also the network icon displays a red error badge instead of the usual gray x indicating that it is off. The only way I have found to solve this is to switch to a terminal shell (Ctrl-Alt-F5), login and kill gnome-session. This is an intermittent and occasional problem. Recently I moved house and set up this computer in my new apartment. Now I have for the first time a new and more difficult problem. Switching on the wireless card (wlan0) to connect to the wifi router causes the desktop to freeze. Switching to a terminal via Ctrl-Alt-F5 doesn't work. The only solution is a hard reboot from the power switch. How can I diagnose the second, more recent problem? Is there a solution? Cheers, Ryan

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• Desktop Fun: Merry Christmas Icon Packs

  - by Asian Angel

  Christmas is getting closer, so it is time to start decorating your desktops! Today we have a collection of fun and colorful Merry Christmas icons to help get you and your desktop ready for the holidays. Note: To customize the icon setup on your Windows 7 & Vista systems see our article here. Using Windows XP? We have you covered here. Sneak Preview Here is the holiday desktop that we put together using the Standard Christmas Icons 2010.1 pack shown below. Note: The original, unmodified version of this wallpaper can be found here. A closer look at the fun icons we used on our desktop… The Icon Packs Charlie Brown Christmas *.ico format only Download Frosty the Snowman 1.0 *.ico format only Download Winter Icons 1.0 *.ico format only Download Christmas Icons Set 1 1.0 *.ico format only Download Christmas Icons Set 2 1.0 *.ico format only Download Wreaths Icons 1.0 *.ico format only Download SketchCons Christmas *.ico format only Download Standard Christmas Icons 2010.1 *.ico, .png, .bmp, and .gif format Download Christmas Icons *.ico format only Download Christmas *.ico, .png, and .icns format Download Silent Night *.png format only Download My Christmas 1.0 *.ico and .png format Download Xmas Festival *.png format only Download Xmas Stickers *.png format only Download Winter Wonderland *.ico format only Download Wanting more great icon sets to look through? Be certain to visit our Desktop Fun section for more icon goodness! Latest Features How-To Geek ETC The Complete List of iPad Tips, Tricks, and Tutorials The 50 Best Registry Hacks that Make Windows Better The How-To Geek Holiday Gift Guide (Geeky Stuff We Like) LCD? LED? Plasma? The How-To Geek Guide to HDTV Technology The How-To Geek Guide to Learning Photoshop, Part 8: Filters Improve Digital Photography by Calibrating Your Monitor The Brothers Mario – Epic Gangland Style Mario Brothers Movie Trailer [Video] Score Awesome Games on the Cheap with the Humble Indie Bundle Add a Colorful Christmas Theme to Your Windows 7 Desktop This Windows Hack Changes the Blue Screen of Death to Red Edit Images Quickly in Firefox with Pixlr Grabber Zoho Writer, Sheet, and Show Now Available in Chrome Web Store

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• Adventures in Scrum: Lesson 2 - For the record

  - by Martin Hinshelwood

  At SSW we have always done Agile. Recently we have started doing Scrum and we have nearly completed our first Sprint ever using Scrum. As you probably guessed from my previous post, it looks like it is going to be a “Failed Sprint”, but the Scrum Team (This includes the ScrumMaster and the Product Owner) has learned a huge amount about working in the Scrum Framework. We have been running with a “Proxy Product Owner” for the last two weeks, but a simple mistake occurred either during the “Product Planning Meeting” or the “Sprint Planning Meeting” that could have prevented this Sprint from failing. We has a heated discussion on the vision of someone not in the room which ended with the assertion that the Product Owner would be quizzed again on their vision. This did not happen and we ran with the “Proxy Product Owner’s vision for two weeks. Product Owner vision: Update Component A of Product A to Silverlight Proxy Product Owner vision: Update Product A to Silverlight Do you see the problem? Worse than that, as we had a lot of junior members of the Scrum Team and we are just feeling our way around how Scrum will work at SSW I missed implementing a fundamental rule. That’s right, it was me. It does not matter that I did not know about this rule, its on the site and I should have read it. Would a police officer let you off if you did not know that a red light meant stop? I think not… But, what is this amazing rule I hear you shout.. Its simple, as per our rule I should have sent the following email: “ Dear Proxy Product Owner, For the record, I disagree that the Product Owner wants us to ‘Update Product A to Silverlight’ as I still think that he wants us to ‘Update Component A of Product A to Silverlight’ and not the entire application. Regards Martin” - ‘For the record’ - Rules to being Software Consultants - Dealing with Clients This email should have been copied to the entire Scrum Team, which would have included the Product Owner, who would have nipped this misunderstanding in the bud and we would have had one less impediment. Technorati Tags: SSW,SSW Rules,SSW Standards,Scrum,Product Owner,ScrumMaster,Sprint,Sprint Planning Meeting,Product Planning Meeting

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• Problem with SNMP and MIBs

  - by jap1968

  I am installing Zabbix to monitor via snmp some devices from a machine running Ubuntu 12.04 server. There is a problem with MIB definitions, since snmp commands do no properly translate some of the MIBs. I have already installed the "snmp-mibs-downloader" package, so the files containing the MIB descriptions are properly installed. The MIB are only translated to obtain the numeric key (the MIB files are accessible to the snmp commands), but the results returned by the snmpget command do not properly translate the key. The zabbix templates that I am using do expect the key translated (SNMPv2-MIB::sysUpTime.0) , so, the current results are not recognised and these are ignored. Test case: $ snmptranslate -On SNMPv2-MIB::sysUpTime.0 .1.3.6.1.2.1.1.3.0 $ snmpget -v 2c -c public 192.168.1.1 1.3.6.1.2.1.1.3.0 iso.3.6.1.2.1.1.3.0 = Timeticks: (2911822510) 337 days, 0:23:45.10 On another machine (running a very old Red Hat based distribution), the snmp commands perform both, the directe and reverse traslation, as expected: # snmptranslate -On SNMPv2-MIB::sysUpTime.0 .1.3.6.1.2.1.1.3.0 # snmpget -v 2c -c public 192.168.1.1 1.3.6.1.2.1.1.3.0 SNMPv2-MIB::sysUpTime.0 = Timeticks: (2911819485) 337 days, 0:23:14.85 What is the problem on my Ubuntu box? Is there something I am missing?

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• ArchBeat Link-o-Rama for 2012-03-27

  - by Bob Rhubart

  Deploying OAM "correctly" | Chris Johnson fusionsecurity.blogspot.com Chris Johnson's concise blog post will help you to deploy Oracle Access Manager "for real." Oracle BPM: Suspend and alter process | Martijn van der Kamp www.nl.capgemini.com "There’s one tricky part with intervening in the run time behavior of a process, and that is compliance," says Martijn van der Kamp. "Make sure your solution covers the compliance regulations by the regulatory department, including the option of intervening in the process." Red Samurai Tool Announcement - MDS Cleaner V2.0 | Andrejus Baranovskis andrejusb.blogspot.com Oracle ACE Director Andrejus Baranovskis shares news about an upcoming free product for MDS administrators. Oracle bulk insert or select from Java with Eclipselink | Edwin Biemond biemond.blogspot.com Oracle ACE Edwin Biemond shows you how to retrieve all the departments from the HR demo schema, add a new department, and do a multi insert. WebLogic Server Weekly for March 26th, 2012 | Steve Button blogs.oracle.com Steve Button share information on: WLS 1211 Update, Java 7 Certification, Galleria, WebLogic for DBAs, REST and Enterprise Architecture, Singleton Services. Northeast Ohio Oracle Users Group 2 Day Seminar - May 14-15 - Cleveland, OH www.neooug.org May 14-15 - Cleveland, OH.More than 20 sessions over 4 tracks, featuring 18 speakers, including Oracle ACE Director Cary Millsap, Oracle ACE Director Rich Niemiec, and Oracle ACE Stewart Brand. Register before April 15 and save. Thought for the Day "With good program architecture debugging is a breeze, because bugs will be where they should be." — David May

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• CSS and HTML incoherences when declaring multiple classes

  - by Cesco

  I'm learning CSS "seriously" for the first time, but I found the way you deal with multiple CSS classes in CSS and HTML quite incoherent. For example I learned that if I want to declare multiple CSS classes with a common style applied to them, I have to write: .style1, .style2, .style3 { color: red; } Then, if I have to declare an HTML tag that has multiple classes applied to it, I have to write: <div class="style1 style2 style3"></div> And I'm asking why? From my personal point of view it would be more coherent if both could be declared by using a comma to separate each class, or if both could be declared using a space; after all IMHO we're still talking about multiple classes, in both CSS and HTML. I think that it would make more sense if I could write this to declare a div with multiple classes applied: <div class="style1, style2, style3"></div> Am I'm missing something important? Could you explain me if there's a valid reason behind these two different syntaxes?

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• Need for gksudo for "Install new software" in eclipse

  - by Captain Giraffe

  I have been developing for android on eclipse for a while now, and my experience with the eclipse environment on Ubuntu10.10 has not been a smooth one. With the repo install of eclipse I have had to sudo eclipse to install the required components for android development. (a big red flag for me) I tried today to install updates for the eclipse and android platform and my eclipse installation seems to have broken horribly. I can no longer find and of the urls for new software if i gksudo it, if I run it in user mode it fails (as it always has) with permissions problems. I have chowned user:user all my eclipse and android related private/user files. This is a system running ubuntu 10.10 with gnome2.x. On my kubuntu 11.10 install it work a lot better. Is there an easy fix to this? Is the repo version of eclipse broken? Should I do a clean install for just my user? (if so can I retain my previously installed software? the installation process is very time consuming) I saw there was a previous post here recommending this for new installations.

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• AABB Sweeping, algorithm to solve "stacking box" problem

  - by Ivo Wetzel

  I'm currently working on a simple AABB collision system and after some fiddling the sweeping of a single box vs. another and the calculation of the response velocity needed to push them apart works flawlessly. Now on to the new problem, imagine I'm having a stack of boxes which are falling towards a ground box which isn't moving: Each of these boxes has a vertical velocity for the "gravity" value, let's say this velocity is 5. Now, the result is that they all fall into each other: The reason is obvious, since all the boxes have a downward velocity of 5, this results in no collisions when calculating the relative velocity between the boxes during sweeping. Note: The red ground box here is static (always 0 velocity, can utilize spatial partitioning ), and all dynamic static collisions are resolved first, thus the fact that the boxes stop correctly at this ground box. So, this seems to be simply an issue with the order the boxes are sweept against each other. I imagine that sorting the boxes based on their x and y velocities and then sweeping these groups correctly against each other may resolve this issues. So, I'm looking for algorithms / examples on how to implement such a system. The code can be found here: https://github.com/BonsaiDen/aabb The two files which are of interest are [box/Dynamic.lua][3] and [box/Manager.lua][4]. The project is using Love2D in case you want to run it.

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• How to list all my packages from command line which can show package name, license, source url, etc?

  - by YumYumYum

  How to get all the installed package list with there license, source url? Such as following only shows name of the package only. $ dpkg --get-selections acpi-support install acpid install adduser install adium-theme-ubuntu install aisleriot install alacarte install For example in Fedora/CentOS (RED HAT LINUX BRANCH), you can see that: $ yum info busybox Loaded plugins: auto-update-debuginfo, langpacks, presto, refresh-packagekit Available Packages Name : busybox Arch : i686 Epoch : 1 Version : 1.18.2 Release : 5.fc15 Size : 615 k Repo : updates Summary : Statically linked binary providing simplified versions of system commands URL : http://www.busybox.net License : GPLv2 Description : Busybox is a single binary which includes versions of a large number : of system commands, including a shell. This package can be very : useful for recovering from certain types of system failures, : particularly those involving broken shared libraries. Follow up: /var/lib/apt/lists$ ls extras.ubuntu.com_ubuntu_dists_natty_main_binary-amd64_Packages extras.ubuntu.com_ubuntu_dists_natty_main_source_Sources extras.ubuntu.com_ubuntu_dists_natty_Release extras.ubuntu.com_ubuntu_dists_natty_Release.gpg lock partial security.ubuntu.com_ubuntu_dists_natty-security_main_binary-amd64_Packages security.ubuntu.com_ubuntu_dists_natty-security_main_source_Sources security.ubuntu.com_ubuntu_dists_natty-security_multiverse_binary-amd64_Packages security.ubuntu.com_ubuntu_dists_natty-security_multiverse_source_Sources security.ubuntu.com_ubuntu_dists_natty-security_Release security.ubuntu.com_ubuntu_dists_natty-security_Release.gpg security.ubuntu.com_ubuntu_dists_natty-security_restricted_binary-amd64_Packages security.ubuntu.com_ubuntu_dists_natty-security_restricted_source_Sources security.ubuntu.com_ubuntu_dists_natty-security_universe_binary-amd64_Packages security.ubuntu.com_ubuntu_dists_natty-security_universe_source_Sources us.archive.ubuntu.com_ubuntu_dists_natty_main_binary-amd64_Packages us.archive.ubuntu.com_ubuntu_dists_natty_main_source_Sources us.archive.ubuntu.com_ubuntu_dists_natty_multiverse_binary-amd64_Packages us.archive.ubuntu.com_ubuntu_dists_natty_multiverse_source_Sources us.archive.ubuntu.com_ubuntu_dists_natty_Release us.archive.ubuntu.com_ubuntu_dists_natty_Release.gpg us.archive.ubuntu.com_ubuntu_dists_natty_restricted_binary-amd64_Packages us.archive.ubuntu.com_ubuntu_dists_natty_restricted_source_Sources us.archive.ubuntu.com_ubuntu_dists_natty_universe_binary-amd64_Packages us.archive.ubuntu.com_ubuntu_dists_natty_universe_source_Sources us.archive.ubuntu.com_ubuntu_dists_natty-updates_main_binary-amd64_Packages us.archive.ubuntu.com_ubuntu_dists_natty-updates_main_source_Sources us.archive.ubuntu.com_ubuntu_dists_natty-updates_multiverse_binary-amd64_Packages us.archive.ubuntu.com_ubuntu_dists_natty-updates_multiverse_source_Sources us.archive.ubuntu.com_ubuntu_dists_natty-updates_Release us.archive.ubuntu.com_ubuntu_dists_natty-updates_Release.gpg us.archive.ubuntu.com_ubuntu_dists_natty-updates_restricted_binary-amd64_Packages us.archive.ubuntu.com_ubuntu_dists_natty-updates_restricted_source_Sources us.archive.ubuntu.com_ubuntu_dists_natty-updates_universe_binary-amd64_Packages us.archive.ubuntu.com_ubuntu_dists_natty-updates_universe_source_Sources

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• Running & Managing Concurrent Queries in SQL Developer

  - by thatjeffsmith

  We’ve all been there – you’ve managed to write a query that takes longer than a few seconds to execute. Tuning aside, sometimes it takes longer than you want for a query to run. So what’s a SQL Developer user to do? I say, keep going! While you’re waiting for your query to finish, there’s no reason why you can’t continue on with your work. If you need to execute something else in a worksheet, there’s no reason to launch a 2nd or 3rd copy of SQL Developer. Just open an un-shared worksheet. Now while you’ve got 1 or more queries running, you can easily get yourself into a situation where you’re not sure what’s running where. Or maybe you want to cancel a query or just check how long something’s been running. Just open the Task Progress Panel If a query or task in SQL Developer takes more than 3-5 seconds, it will appear in the Task Progress panel. You can then watch the throbbers go back and forth while you sip your coffee/soda/Red Bull. Run a query, spawn a new worksheet, run another query, watch them in the Task Progress panel. Kudos and thanks to @leight0nn for helping me get the title of this post right If you’re looking for help in managing and monitoring sessions in general, check out this post.

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• AceCypher is an Addictive Cypher Slide Puzzle Game

  - by Akemi Iwaya

  Are you ready for a game that will test your logical thinking skills while providing hours of fun? Then you may want to have a look at this awesome cypher slide puzzler! AceCypher is great puzzle game for those times when you only have a few minutes to play or want a fun way to pass the time while relaxing. The overall premise and style of game play for AceCypher is simple. You move individual rows (left, right) or columns (up, down) one space at a time in order to shift the positions of numbers on the game board through ’round-a-bout’ trading. The goal is to make the four numbers in the red square match the code shown in the upper right corner (including positions). Sounds simple so far, right? But the challenge comes from the random boards you will be given to work with…some will not be too hard to solve while others will tax your brain (and patience!) quite well.     

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• Is Joel Test really a good gauging tool?

  - by henry

  I just learned about Joel Test. I have been computer programmer for 22 years, but somehow never heard about it before. I consider my best job so far to be this small investment managing company with 30 employees and only 3 people in IT department. I am no longer with them but I had being working there for 5 years – my longest streak with any given company. To my surprise they scored extremely poor on Joel Test. The only two questions I would answer “yes” are #4: Do you have a bug database? And #9: Do you use the best tools money can buy? Everything else is either “sometimes” or straight “no”. Here is what I liked about the company however: a) Good pay, they bragged about it to my face and I bragged about it to their face, so it was almost like a family environment. b) I always knew big picture. When writing a code to solve particular problem there were no ambiguity about the business nature of that problem. Even though we did not always had written specs we could ask business users a question anytime, often yelling it across the floor. I could even talk to executives any time I felt like doing it: no appointment necessary. c) Immediate feedback. Once we implement a solution and make business users happy they immediately let us know that, we (programmers) become heroes of the moment. d) No red tape. I could always buy any tools I deem necessary, and design solutions the way my professional judgment dictates. e) Flexibility. If I had mid-day dental appointment that is near my house rather than near the office, I would send email to the company: "FYI: I work from home today". As long as one of 3 IT guys was on the floor (to help traders in case their monitors go dark) they did not care where 2 others are. So the question thus becomes how valuable Joel Test is? Why bother with it?

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