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  • Ubuntu One Joomla 1.6 Component, for sharing content

    - by Chris Machens
    Hello, id like to support Ubuntu One, and enhance my project at http://biochar.me The website uses Joomla.org 1 of the most widely used CMS on the net and version 1.6 got released a few weeks ago. Now my question: Are there plans to deliver a component, to enhance the user experience for example with sharing files? http://joomlapolis.com releases their CB - Community Builder component for joomla on the 14th and for example a CB Plugin for Ubuntu One integration would be a great addition. Looking forward to your feedback.

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  • APress Deal of the Day - 9/Nov/2011 - Pro ASP.NET 4 in C# 2010

    - by TATWORTH
    Today's $10 Deal of the day from APress at http://www.apress.com/9781430225294 is "Pro ASP.NET 4 in C# 2010". "ASP.NET 4 is the principal standard for creating dynamic web pages on the Windows platform. Pro ASP.NET 4 in C# 2010 raises the bar for high-quality, practical advice on learning and deploying Microsoft's dynamic web solution." Alan Freeman is an excellent author - I recommend this book to all C# development teams.

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  • Free domains for site names?

    - by Prix
    I am going to create a forum for my clan from a game and I was looking for a way to point/redirect to an ugly/long domain name from a shorter domain name. I am looking for a provider similar to http://www.freedomain.co.nr/ but I am looking for more options and different domain extensions to decide which one would be easiest to use. So it would be something like www.niceclanname.domainext - www.unglyhardnametouseandremember.com/clan/ What are the available services that do this?

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  • Free E-Book - Office 365 (Connect and Collaborate)

    - by KunaalKapoor
    MS is offering this free e-book for Office 365 enthusiats - Microsoft Office 365: Connect and Collaborate Virtually Anywhere, Anytime (ISBN 9780735656949), by Katherine Murray, as a free eBook also available in EPUB and MOBI formats. To download PDF version, click here. And EPUB or MOBI version of this eBook, is available here.More Details @ http://blogs.msdn.com/b/microsoft_press/archive/2011/08/17/free-ebook-microsoft-office-365-connect-and-collaborate-virtually-anywhere-anytime.aspx

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  • samsung printer SCX 5737FW on Ubuntu 11.10

    - by Pepe
    can anyone please help? I am trying to install samsung printer SCX 5737FW on Ubuntu 11.10, but when I plug in the usb cable it tries to look for the driver, but can't find it. Indeed the webpage http://www.samsung.com/uk/consumer/print-solutions/print-solutions/mono-multi-function-products/SCX-5737FW/SEE-spec tells me that the printer is supported up to Ubuntu 10. This true because it installs perfectly on my other machine with ubuntu 9. Can anyone help please? Thanks

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  • How would one build a relational database on a key-value store, a-la Berkeley DB's SQL interface?

    - by coleifer
    I've been checking out Berkeley DB and was impressed to find that it supported a SQL interface that is "nearly identical" to SQLite. http://docs.oracle.com/cd/E17076_02/html/bdb-sql/dbsqlbasics.html#identicalusage I'm very curious, at a high-level, how this kind of interface might have been architected. For instance: since values are "transparent", how do you efficiently query and sort by value how are limits and offsets performed efficiently on large result sets how would the keys be structured and serialized for good average-case performance

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  • Bukkit inventory saving: crashing somewhere

    - by HcgRandon
    I'm working on a command for a bukkit plugin that lets you transfer worlds. In the section about saving the player's inventory, I'm getting a runtime error. My question is: Why is the error happening, and how can I prevent it? The plugin code public void savePlayerInv(Player p, World w){ File playerInvConfigFile = new File(plugin.getDataFolder() + File.separator + "players" + File.separator + p.getName(), "inventory.yml"); FileConfiguration pInv = YamlConfiguration.loadConfiguration(playerInvConfigFile); PlayerInventory inv = p.getInventory(); int i = 0; for (ItemStack stack : inv.getContents()) { //increment integer i++; String startInventory = w.getName() + ".inv." + Integer.toString(i); //save inv pInv.set(startInventory + ".amount", stack.getAmount()); pInv.set(startInventory + ".durability", Short.toString(stack.getDurability())); pInv.set(startInventory + ".type", stack.getTypeId()); //pInv.set(startInventory + ".enchantment", stack.getEnchantments()); //TODO add enchant saveing } i = 0; for (ItemStack armor : inv.getArmorContents()){ i++; String startArmor = w.getName() + ".armor." + Integer.toString(i); //save armor pInv.set(startArmor + ".amount", armor.getAmount()); pInv.set(startArmor + ".durability", armor.getDurability()); pInv.set(startArmor + ".type", armor.getTypeId()); //pInv.set(startArmor + ".enchantment", armor.getEnchantments()); } //save exp if (p.getExp() != 0) { pInv.set(w.getName() + ".exp", p.getExp()); } } The offending line The stack trace complains about line 130, which is this line. pInv.set(startInventory + ".amount", stack.getAmount()); The stack trace 2012-03-21 13:23:25 [SEVERE] null org.bukkit.command.CommandException: Unhandled exception executing command 'wtp' in plugin Needs v1.0 at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42) at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:166) at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:461) at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:818) at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:778) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:761) at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:33) at net.minecraft.server.NetworkManager.b(NetworkManager.java:229) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:112) at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78) at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:554) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:452) at net.minecraft.server.ThreadServerApplication.run(SourceFile:490) Caused by: java.lang.NullPointerException at com.devoverflow.improved.needs.commands.CommandWorldtp.savePlayerInv(CommandWorldtp.java:130) at com.devoverflow.improved.needs.commands.CommandWorldtp.onCommand(CommandWorldtp.java:60) at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40) ... 12 more

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  • Big Companies Influence Retail in 2010

    - by David Dorf
    From a retail industry perspective, 2010 will go down as the year mobile went mainstream, the economy recovered from the crash, and Facebook surpassed Google as the most influential online property. While the economy certainly had the biggest impact on the retail industry, a few big companies also exerted influence. Here's a rundown and a look back at 2010: Apple -- Steve Jobs and company continued to lead the mobile pack. Consumers are using their iPhones to shop, retailers are using the iPod Touch for mobile checkout, and both are embracing the iPad as the next wave of technology. The Next Technology from Apple Mobile Platforms in Retail Apple Stores, Touch2Systems, and the iPad Google -- Not to be outdone, Google's Android platform grew faster than Apple's, plus they support QRCodes natively and will probably beat Apple to NFC. Google Checkout, Product Search, and Boutiques.com continue to impact the e-commerce scene. Google Leverages Like.com Facebook -- While the movie The Social Network certainly made Facebook a household name, Connect, Places, and seeing the "like" button all over the Web really pushed Facebook everywhere. 2010 set the foundations for f-commerce. Facebook Participatory Promotions Crowd Savers What's the value of a Facebook fan? Step Aside Google Leveraging Social Networks for Retail Social Shopping at Nine West Groupon -- This newcomer executed on a simple concept flawlessly, making them the fasted company to reach $1B in revenue. (See cool chart from Silicon Alley Insider.) Google's offer of $5-6B wasn't enough, so now they are raising an additional $1B in funding, presumably to buy-up all the copycats across the globe. Changing the Way We Shop Amazon -- As if leading the e-commerce charge wasn't enough, Amazon shook things up with their purchase of Woot and release of their Price Checker mobile app. They continue to push boundaries with Kindle, and don't seem worried about the iPad at all. You Can't Win on Price Amazon Looks at Your Social Graph eBay -- Acquiring Skype didn't exactly work out, but eBay's purchase of PayPal and RedLaser are driving the company forward. They are still a major force. Bump the Bill Oracle, SAP, HP, IBM, and Cisco left their marks on the retail industry as well with various acquisitions and CxO shake-ups. We'll just have to wait and see what 2011 brings next.

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  • Creating a Yes/No MessageBox in a NuGet install/uninstall script

    - by ParadigmShift
    Sometimes getting a little feedback during the install/uninstall process of a NuGet package could be really useful. Instead of accounting for all possible ways to install your NuGet package for every user, you can simplify the installation by clarifying with the user what they want. This example shows how to generate a windows yes/no message box to get input from the user in the PowerShell install or uninstall script. We’ll use the prompt on the uninstall to confirm if the user wants to delete a custom setting that the initial install placed in their configuration.  Obviously you could use the prompt in any way you want. The objects of the message box are generated similar to the controls in the code behind of a WinForm. At the beginning of your script enter this: param($installPath, $toolsPath, $package, $project)   # Set up path variables $solutionDir = Get-SolutionDir $projectName = (Get-Project).ProjectName $projectPath = Join-Path $solutionDir $projectName   ################################################################################################ # WinForm generation for prompt ################################################################################################ function Ask-Delete-Custom-Settings { [void][reflection.assembly]::loadwithpartialname("System.Windows.Forms") [Void][reflection.assembly]::loadwithpartialname("System.Drawing")   $title = "Package Uninstall" $message = "Delete the customized settings?" #Create form and controls $form1 = New-Object System.Windows.Forms.Form $label1 = New-Object System.Windows.Forms.Label $btnYes = New-Object System.Windows.Forms.Button $btnNo = New-Object System.Windows.Forms.Button   #Set properties of controls and form ############ # label1 # ############ $label1.Location = New-Object System.Drawing.Point(12,9) $label1.Name = "label1" $label1.Size = New-Object System.Drawing.Size(254,17) $label1.TabIndex = 0 $label1.Text = $message   ############# # btnYes # ############# $btnYes.Location = New-Object System.Drawing.Point(156,45) $btnYes.Name = "btnYes" $btnYes.Size = New-Object System.Drawing.Size(48,25) $btnYes.TabIndex = 1 $btnYes.Text = "Yes"   ########### # btnNo # ########### $btnNo.Location = New-Object System.Drawing.Point(210,45) $btnNo.Name = "btnNo" $btnNo.Size = New-Object System.Drawing.Size(48,25) $btnNo.TabIndex = 2 $btnNo.Text = "No"   ########### # form1 # ########### $form1.ClientSize = New-Object System.Drawing.Size(281,86) $form1.Controls.Add($label1) $form1.Controls.Add($btnYes) $form1.Controls.Add($btnNo) $form1.Name = "Form1" $form1.Text = $title #Event Handler $btnYes.add_Click({btnYes_Click}) $btnNo.add_Click({btnNo_Click}) return $form1.ShowDialog() } function btnYes_Click { #6 = Yes $form1.DialogResult = 6 } function btnNo_Click { #7 = No $form1.DialogResult = 7 } ################################################################################################ This has also wired up the click events to the form.  This is all it takes to create the message box. Now we have to actually use the message box and get the user’s response or this is all pointless.  We’ll then delete the section of the application/web configuration called <Custom.Settings> [xml] $configXmlContent = Get-Content $configFile   Write-Host "Please respond to the question in the Dialog Box." $dialogResult = Ask-Delete-Custom-Settings #6 = Yes #7 = No Write-Host "dialogResult = $dialogResult" if ($dialogResult.ToString() -eq "Yes") { Write-Host "Deleting customized settings" $customSettingsNode = $configXmlContent.configuration.Item("Custom.Settings") $configXmlContent.configuration.RemoveChild($customSettingsNode) $configXmlContent.Save($configFile) } if ($dialogResult.ToString() -eq "No") { Write-Host "Do not delete customized settings" } The part where I check if ($dialog.Result.ToString() –eq “Yes”) could just as easily check the value for either 6 or 7 (Yes or No).  I just personally decided I liked this way better.   Shahzad Qureshi is a Software Engineer and Consultant in Salt Lake City, Utah, USA His certifications include: Microsoft Certified System Engineer 3CX Certified Partner Global Information Assurance Certification – Secure Software Programmer – .NET He is the owner of Utah VoIP Store at http://www.utahvoipstore.com/ and SWS Development at http://www.swsdev.com/ and publishes windows apps under the name Blue Voice.

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  • APress Deal of the Day 7/Nov/2013 - Pro Team Foundation Service

    - by TATWORTH
    Originally posted on: http://geekswithblogs.net/TATWORTH/archive/2013/11/07/apress-deal-of-the-day-7nov2013---pro-team-foundation.aspx Today's $10 deal of the day from APress at http://www.apress.com/9781430259954 is Pro Team Foundation Service "Pro Team Foundation Service gives you a jump start into Microsoft’s cloud-based ALM platform, taking you through the different stages of software development. Every project needs to plan, develop, test and release software and with agile practices often at a higher pace than ever before"

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  • How to specify expiration of cacheable resources?

    - by Richard
    I'm trying to speed up a wordpress site -- this site: http://richardclunan.net I'm following the observations here: http://gtmetrix.com/reports/richardclunan.net/9ps7Zc0j The first item says: "The following cacheable resources have a short freshness lifetime. Specify an expiration at least one week in the future for the following resources:" How do I specify expirations for those things? (I'm not very technically-minded, and likely won't know relevant terminology -- really appreciate baby-steps explanation if possible :)

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  • TOP 25 Most Dangerous Software Errors for 2010

    - by TATWORTH
    A top 25 most dangerous list of software errors has been published at http://www.sans.org/top25-software-errors/ Insterestingly the top error listed was cross site scripting. So what do you do if have to accept HTML input? I suggest that write a white list filter function to allow through only acceptable mark-up. A basis for such a function can be found in the common filter function at http://commonfilter.codeplex.com/

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  • Xorg and Virtualbox break after installing Xen

    - by stueng
    I installed XEN using these instructions https://help.ubuntu.com/community/Xen Now when I rebooted virtualbox doesnt work, X doesnt work, lightdm doesnt work How can I set it back to how it was before? I presume I want to revert the following actions: Modify GRUB to default to booting Xen: sudo sed -i 's/GRUB_DEFAULT=.*\+/GRUB_DEFAULT="Xen 4.1-amd64"/' /etc/default/grub sudo update-grub Can someone tell me how?

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  • Calgary .NET User Group &ndash; Entity Framework Code First - December 11th

    - by David Paquette
    I will be presenting at the Calgary .NET User Group on December 11th. We will start from scratch in this intro to Entity Framework Code First. We will build a simple application using ASP.NET MVC and Entity Framework and evolve the application to show how we can build scalable applications using Entity Framework Code First. Topics covered will include database initialization, code based migrations, performance profiling and performance tuning. Register at http://www.dotnetcalgary.com/

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  • Connect Digest : 2012-07-06

    - by AaronBertrand
    I've filed a few Connect items recently that I think are important. In #752210 , I complain that the documentation for DDL triggers suggests that they can prevent certain DDL from being run, which is not the case at all. http://connect.microsoft.com/SQLServer/feedback/details/752210/doc-ddl-trigger-topic-suggests-that-rollbacks-run-before-action In #745796 , I complain that scripting datetime data in Management Studio yields output that contains a binary representation instead of a human-readable...(read more)

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  • Domain from A and hosting from B

    - by Zero
    I have buyed domain from one company and hosting from another. On hosting company website finded DNS addresses and applied them to domain hosting website(changed DNS) I done it yesterday, so today it should work, but: Unable to resolve the server's DNS address appears. In direct admin control panel (DNS control) i have (it's my hosting company settings): http://pastebin.com/MGbQ02hr Note: IP and domain hidden! Any ideas whats wrong ?

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  • ESG research note: "Oracle Exadata Covers the Bases"

    - by Javier Puerta
    ESG has published a non-commissioned research note "Oracle Exadata Covers the Bases". The author interviewed several Exadata customers and concludes "Oracle Exadata should lead the pack due to its maturity, and a clear value-added match to several use cases". You can download the full report at http://www.oracle.com/us/corporate/analystreports/enterprise-application/esg-exadata-september2012-1843433.pdf

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  • What implementation problems are still soaking up all of your time?

    - by Conor
    What implementation problems has the industry claimed to have solved many times, but are still soaking up all of your time? Examples: Cross platform GUI - mobile devices have blown this issue wide open. OO to RDBMS mapping - how do I map this attribute to that field in that database using that framework. You get the idea. Interface definitions - ..., CORBA, COM, EJB, WSDL, ..., etc Can you think of any others?

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  • Recording Available: Oracle ETPM Performance Forum: "Scalability", Wednesday March 21st, at 1pm EST - 4:30pm EST

    - by Rick Finley
    Attached is the recording URL last months Oracle ETPM Performance forum meeting, from Wednesday, March 21st, at 1pm EST to 2:30pm EST.  The topic was “Scalability".  The topic focuses on an overview of important Scalability concetps, scalability testing and troubleshooting, and ETPM scalability characteristics we have seen in our benchmark testing.   Meeting Recording Playback URL:  https://oracletalk.webex.com/oracletalk/ldr.php?AT=pb&SP=MC&rID=67420077&rKey=73798b44e06240dd 

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  • ATI card - cannot set refresh rate higher than 60 Hz

    - by KubaV
    I am trying to set refresh rate to 85 Hz or 75 Hz at 1024x768 and 1280x1024. On Windows this works, so my card and monitor have 100% support. xrandr does not work - it gives me configure crtc 1 failed I use FGLRX. Please help Monitor:CRT - HP 92 (manual http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/lpv09818/lpv09818.pdf) G. card: AMD Radeon HD 6450 Sorry for bad english, I am Czech.

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  • PlanetQuest solution update

    - by TATWORTH
    The planet quest solution has been updated post VS2010 SP1 installation to have a simple WinForm to display the latest extra-solar planet reported at http://planetquest.jpl.nasa.gov/ The WIN form will display the latest planet reported on the NASA site. The application can be minimised. When it picks up a new planet it return to the normal window state and display the details of the newly discovered planet. The source is available at http://planetquest.codeplex.com/

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  • Oracle Could Lead In Cloud Business Apps Within Year

    - by Richard Lefebvre
    Below is the reprint from an article, writen by By Pete Barlas, Investor's Business Daily, published on Investorscom: Oracle (ORCL) is all but destined to become the largest seller of cloud business-software applications, analysts say, and perhaps within a year. What that means in the long run is much debated, though, as analysts aren't sure whether pricing competition might cut into profit or what other issues might develop in the fast-emerging cloud software field. But the database leader, which is either No. 1 or 2 to SAP (SAP) in business apps overall, simply has the size and scope to overtake current cloud business-app leader, Salesforce.com (CRM), analysts say. Oracle rolled out its first full suite of cloud applications on June 6. Cloud computing lets companies store data and apps on the Internet "cloud" and access it quickly and easily. The applications run the gamut of customer relationship management software to social networking sites for employees, partners and customers. For longtime software giants like Oracle, the cloud is a big switch. They get the great bulk of revenue from companies and other enterprises buying or licensing software that the customers keep on their own computer systems. Vendors also get annual maintenance fees. Analysts estimate Oracle is taking in a mere $1 billion or so a year from cloud-based software sales and services now. But while that's just a sliver of the company's $37 billion in sales last year, it's already about a third of the total sales for Salesforce, which is expected to end this year with some $3 billion in revenue. Operates In 145 Countries Oracle operates in more than 145 countries vs. about 70 for Salesforce. And Oracle has far more apps than Salesforce. Revenue doesn't equate to profit, but it's inevitable that huge Oracle will become the largest seller of cloud applications, says Trip Chowdhry, an analyst for Global Equities Research. "What Oracle has is global presence," he said. "They have two things driving the revenue: breadth of the offering and breadth of the distribution. You put those applications in those sales reps' hands and you get deployments not in just one country but several countries." At the June 6 event, Oracle CEO Larry Ellison emphasized that his company could and would beat Salesforce.com in head-to-head battles for customers. Oracle makes software to help companies manage such tasks as customer relationships, recruiting, supply chains, projects, finances and more. That range gives it an edge over all rivals, says Michael Fauscette, an analyst for research firm IDC.

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  • APress Deal of the Day 11/Dec/2010 - Pro ASP.NET 4 in C# 2010, Fourth Edition

    - by TATWORTH
    Today's Apress Deal of the Days is Pro ASP.NET 4 in C# 2010, Fourth Edition - at $10 for the book, it is a bargain! I am currently reviewing this book and have been impressed by it. I suggest that you go over to http://www.apress.com/info/dailydeal and buy a copy. The book has a brief introduction to C# and then gives a thorough grounding in ASP.NET. The offer will be available to 08:00 Hrs UTC on the 12/Dec.

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  • PluralSight video on Automated Web Testing with Selenium

    - by TATWORTH
    I am part-way through an excellent video at http://www.pluralsight.com/training/Courses/TableOfContents/selenium on Automated Web Testing with SeleniumSo far everything I have seen leads me to consider that this is an excellent demonstration of Selenium and I recommend to all ASP.NET developers who want to be able to automate testing of their web pages.Selenium is a free tool you can download from http://seleniumhq.org/download/

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