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  • StackCenter 2 - Now in Public Beta!

    - by George Edison
    Visit now: http://stackcenter.quickmediasolutions.com/beta/ Feedback is appreciated! About StackCenter 2 has been brewing for quite some time now. Since the global inbox was introduced, the original StackCenter was rendered mostly useless and the need for a replacement was born. And now, I present StackCenter 2! Its goal is to be a dashboard for everything StackExchange such as rep. graphs, images, or whatever! Currently, there are 3 widgets and it is now possible to write your own - just follow the link on your dashboard's home page. After registering, simply click on the 'add widgets...' link to get started. Some things might not work quite right. (This is in beta after all.) Any feedback you can provide is welcome! License Closed source at this point. Platform StackCenter should run fine on any web browser that has JavaScript enabled. (StackCenter 2 uses a lot of JavaScript.) Contact Email: [email protected] Code PHP (using the CakePHP framework), JavaScript, and of course, HTML

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  • NuGet, ASP.Net MVC and WebMatrix - DB Coders Cafe - March 1st, 2011 With Sam Abraham

    - by Sam Abraham
    I am scheduled to share on NuGet (http://nuget.codeplex.com/) at the Deerfield Beach Coder’s Café on March 1st, 2011. My goal for this talk is to present demos and content covering how to leverage this new neat utility to easily “package” .Net-based binaries or tools and share them with others, who in-turn, can just as easy reference and readily use that same package in their Visual Studio 2010 .Net projects. Scott Hanselman has recently blogged in great detail on creating NuGet packages. For hosting a local NuGet package repository, Jon Galloway has a nice article update with a complete PowerShell script to simplify downloading the default feed packages which can be accessed here. Information on my upcoming talk can be found at: http://www.fladotnet.com/Reg.aspx?EventID=514 The following is a brief abstract of the talk: NuGet (formerly known as NuPack) is a free, open source developer focused package management system for the .NET platform intent on simplifying the process of incorporating third party libraries into a .NET application during development. NuGet is a member of the ASP.NET Gallery in the Outercurve Foundation. In this session we will: Discuss the concept, vision and goal behind NuGet See NuGet in action within an ASP.Net MVC project Look at the NuGet integration in Microsoft WebMatrix Create a NuGet package for our demo library Explore the NuGet Project site Configure a NuGet package feed for a local network Solicit attendees input and feedback on the tool  Look forward to meeting you all there. --Sam

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  • How to make text file created in Ubuntu compatible with Windows notepad

    - by Saurav Kumar
    Sometime I have to use the text files created in Ubuntu using editor like gedit, in Windows. So basically when ever I create a text file in Ubuntu I append the extension .txt, and it does make the file open in Windows very easily. But the actual problem is the text files created in Ubuntu are so difficult to understand(read) when opened in Windows' Notepad. No matter how many new lines have been used, all the lines appear in the same line. Is there a easy way to save the text files in Ubuntu's editors so that it can be seen exactly the same in Windows' notepad? Like some plugins of gedit which make it compatible with Windows' Notepad? or something else.. I searched but didn't get any help. I appreciate for the help. Thanks in advance!!

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  • Dual Boot Oracle Solaris 11/11 and Linux (Ubuntu 11.10/grub2)

    - by HartmutStreppel
    After having worked with Open Solaris on my laptop first, then with an upgrade to Oracle Solaris 11 Express, I finally did a fresh install of Oracle Solaris 11/11, when it became available. I am not a big fan of upgrades as I know that I am not the perfect administrator and my system gets spoiled with unclean configurations, outdated packages and wrong settings that cannot be reversed. So I prefer to start from scratch. Especially with Oracle Solaris 11 I wanted to have a system just like a customer would have it in production. The installation was smooth - more or less, if I had only read the documentation a bit better in advance. For a number of reasons I prefer a dual boot system. The most important one is, that especially with mobile devices you often run into network problems. And you have a hard time figuring out where the problem is: in your laptop hardware, in the OS you are running, or really within the network. If you have an alternate OS to boot, you can exclude the OS and your hardware. This makes you feel better. The second OS should be a Linux variant - and for some not so obvious reason I decided to go with the latest Ubuntu release (11.10). It replaced a very old Open Suse installation that had not been booted for a while. I knew that it was probably best to install Ubuntu first and then Oracle Solaris 11, as this would put the right boot information for Oracle Solaris  into the MBR and onto the root partition. But then, how to enable dual boot with the 2 OSes. Searching the web one mainly finds information about dual boot of: Linux and Linux Linux and Windows I do not want to explain which wrong configurations I worked through, but I prefer to explain the final setup, which is extremely simple, and I am wondering why this is not covered as the easiest solution for most dual boot setups. I use chainloader from and to both OS'es, with the only disadvantage that I have to confirm two grub menus each time I want to boot the "other" OS. Still there were some hurdles to jump over: Ubuntu did not like getting its boot blocks being placed on the partition instead of the disk; I must admit that I do not fully understand why. But using the --force option you could get that done Ubuntu needs an active partition; that was easy to achieve grub2 uses a different numbering scheme for the partitions. That is in the docs, if you read them. BTW: The usual disclaimer is valid. There is  no guarantee that what I describe works or works well. Please back up your data carefully before trying any of this. So, Oracle Solaris 11 is installed on the first partition and Ubuntu on the third. With Ubtuntu things initially were a bit more complicated, as I did not know how to boot it. And the live CD did not offer the capability to boot the on-disk image (at least I did not find it). So I booted the live CD, mounted the Ubuntu installation at /mnt and wrote the boot blocks into the partition. This is something that does not seem to be recommended, at least grub-install refrained from doing what I intended. After a bit more research I was bold enough to use the --force option and wrote the boot blocks to /dev/sda3 using grub-install --boot-directory=/mnt/boot --force --no-floppy /dev/sda3 So, I now had a system with the Solaris boot loader in the MBR, Solaris specific boot blocks on the Solaris root partition and Ubuntu specific boot blocks in the Ubuntu partition. I just had to chain them together and I was done. Oracle Solaris 11: I have added the following lines to /rpool/boot/grub/menu.lst (be aware of the /rpool!!!!) title Ubuntu 11.10root (hd0,2)makeactivechainloader +1boot The Ubuntu root file system sits on the third partition (/dev/sda3). Ubuntu: I have added the following lines to /etc/grub.d/40_custom: menuentry "Solaris 11/11" {      set root=(hd0,1)      chainloader +1} Two things need to be mentioned: a) grub2 starts numbering partitions with 1; so my /dev/sda1 is partition 1. b) Oracle Solaris boots without the partition being made active (btw: the command to make a partition active with grub2 is "parttool (hd0,1) boot+", which currently does not work for me). As debugging grub is a bit complicated, I used the grub CLI to perform some tests and also used a tool, that I found on sourceforge.net that was able to prepare a list of all boot loaders on all partitions. This told me that the basic setup was correct. Unfortunately I lost it in the live CD environment. I hope this is helpful for some of the readers.Hartmut

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  • Installing sun-java6-jdk with apt-get on Ubuntu 10.04

    - by Adam S
    I have followed the instructions on numerous pages, such as this, which say to run the following commands: sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner" sudo apt-get update sudo apt-get install sun-java6-jdk However, when I do this I still get the following error: me@mycomputer:~$ sudo apt-get install sun-java6-jdk Reading package lists... Done Building dependency tree Reading state information... Done Package sun-java6-jdk is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package sun-java6-jdk has no installation candidate I realize Java is available from many other sources, but for reasons that I can't get into here I must use this specific version. What can I do to get this installed?

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  • Does NMBD depend on DHCP?

    - by Atilla Filiz
    I am trying to debug a SMB share issue on an embedded Linux setup. Before diving into source code, I want to make sure this is not a configuration problem. So here is my case: Scenario-1: dhcp server enabled by default 1- system boots 2- udhcpcd server starts 3- smb server starts (smbd) 4- nmb server starts (nmbd) 5- smb share accessible Scenario-2: dhcp server disabled by default 1- system boots 2- smbd starts 3- nmbd fails to start 4- smb share inaccessible 5- $/etc/init.d/udhcpcd start 6- $/usr/sbin/nmbd still fails without an error message The client pc and the server device have static IP addresses in both cases. Is it possible that, NMBD somehow depends on a DHCP server at start?

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  • SQL Server 2005 to 2008 upgrade - are MDF files binary compatible?

    - by james
    I have 50 databases on a MS SQL Server 2005 system and want to upgrade to MS SQL Server 2008. This is what I tried on some test machines: 1. copied the \DATA directory from the source (MSSQL 2005) to exactly the same path on the target (MSSQL 2008) server. 2. edited the startup parameters on the MSSQL 2008 service to point to the path of the MSSQL 2005 master database. 3. restarted MSSQL service It worked and I can access all databases, tables and data. My questions are: I go back to SQL Server 4.2 and it has never been this easy. I know it worked, but should have it worked? Am I missing something, or is there going to be a gotcha next week? These are simple databases, with just tables, views and indexes. No cross database links, no triggers etc

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  • TDD and WCF behavior

    - by Frederic Hautecoeur
    Some weeks ago I wanted to develop a WCF behavior using TDD. I have lost some time trying to use mocks. After a while i decided to just use a host and a client. I don’t like this approach but so far I haven’t found a good and fast solution to use Unit Test for testing a WCF behavior. To Implement my solution I had to : Create a Dummy Service Definition; Create the Dummy Service Implementation; Create a host; Create a client in my test; Create and Add the behavior; Dummy Service Definition This is just a simple service, composed of an Interface and a simple implementation. The structure is aimed to be easily customizable for my future needs.   Using Clauses : 1: using System.Runtime.Serialization; 2: using System.ServiceModel; 3: using System.ServiceModel.Channels; The DataContract: 1: [DataContract()] 2: public class MyMessage 3: { 4: [DataMember()] 5: public string MessageString; 6: } The request MessageContract: 1: [MessageContract()] 2: public class RequestMessage 3: { 4: [MessageHeader(Name = "MyHeader", Namespace = "http://dummyservice/header", Relay = true)] 5: public string myHeader; 6:  7: [MessageBodyMember()] 8: public MyMessage myRequest; 9: } The response MessageContract: 1: [MessageContract()] 2: public class ResponseMessage 3: { 4: [MessageHeader(Name = "MyHeader", Namespace = "http://dummyservice/header", Relay = true)] 5: public string myHeader; 6:  7: [MessageBodyMember()] 8: public MyMessage myResponse; 9: } The ServiceContract: 1: [ServiceContract(Name="DummyService", Namespace="http://dummyservice",SessionMode=SessionMode.Allowed )] 2: interface IDummyService 3: { 4: [OperationContract(Action="Perform", IsOneWay=false, ProtectionLevel=System.Net.Security.ProtectionLevel.None )] 5: ResponseMessage DoThis(RequestMessage request); 6: } Dummy Service Implementation 1: public class DummyService:IDummyService 2: { 3: #region IDummyService Members 4: public ResponseMessage DoThis(RequestMessage request) 5: { 6: ResponseMessage response = new ResponseMessage(); 7: response.myHeader = "Response"; 8: response.myResponse = new MyMessage(); 9: response.myResponse.MessageString = 10: string.Format("Header:<{0}> and Request was <{1}>", 11: request.myHeader, request.myRequest.MessageString); 12: return response; 13: } 14: #endregion 15: } Host Creation The most simple host implementation using a Named Pipe binding. The GetBinding method will create a binding for the host and can be used to create the same binding for the client. 1: public static class TestHost 2: { 3: 4: internal static string hostUri = "net.pipe://localhost/dummy"; 5:  6: // Create Host method. 7: internal static ServiceHost CreateHost() 8: { 9: ServiceHost host = new ServiceHost(typeof(DummyService)); 10:  11: // Creating Endpoint 12: Uri namedPipeAddress = new Uri(hostUri); 13: host.AddServiceEndpoint(typeof(IDummyService), GetBinding(), namedPipeAddress); 14:  15: return host; 16: } 17:  18: // Binding Creation method. 19: internal static Binding GetBinding() 20: { 21: NamedPipeTransportBindingElement namedPipeTransport = new NamedPipeTransportBindingElement(); 22: TextMessageEncodingBindingElement textEncoding = new TextMessageEncodingBindingElement(); 23:  24: return new CustomBinding(textEncoding, namedPipeTransport); 25: } 26:  27: // Close Method. 28: internal static void Close(ServiceHost host) 29: { 30: if (null != host) 31: { 32: host.Close(); 33: host = null; 34: } 35: } 36: } Checking the service A simple test tool check the plumbing. 1: [TestMethod] 2: public void TestService() 3: { 4: using (ServiceHost host = TestHost.CreateHost()) 5: { 6: host.Open(); 7:  8: using (ChannelFactory<IDummyService> channel = 9: new ChannelFactory<IDummyService>(TestHost.GetBinding() 10: , new EndpointAddress(TestHost.hostUri))) 11: { 12: IDummyService svc = channel.CreateChannel(); 13: try 14: { 15: RequestMessage request = new RequestMessage(); 16: request.myHeader = Guid.NewGuid().ToString(); 17: request.myRequest = new MyMessage(); 18: request.myRequest.MessageString = "I want some beer."; 19:  20: ResponseMessage response = svc.DoThis(request); 21: } 22: catch (Exception ex) 23: { 24: Assert.Fail(ex.Message); 25: } 26: } 27: host.Close(); 28: } 29: } Running the service should show that the client and the host are running fine. So far so good. Adding the Behavior Add a reference to the Behavior project and add the using entry in the test class. We just need to add the behavior to the service host : 1: [TestMethod] 2: public void TestService() 3: { 4: using (ServiceHost host = TestHost.CreateHost()) 5: { 6: host.Description.Behaviors.Add(new MyBehavior()); 7: host.Open();¨ 8: …  If you set a breakpoint in your behavior and run the test in debug mode, you will hit the breakpoint. In this case I used a ServiceBehavior. To add an Endpoint behavior you have to add it to the endpoints. 1: host.Description.Endpoints[0].Behaviors.Add(new MyEndpointBehavior()) To add a contract or an operation behavior a custom attribute should work on the service contract definition. I haven’t tried that yet.   All the code provided in this blog and in the following files are for sample use. Improvements I don’t like to instantiate a client and a service to test my behaviors. But so far I have' not found an easy way to do it. Today I am passing a type of endpoint to the host creator and it creates the right binding type. This allows me to easily switch between bindings at will. I have used the same approach to test Mex Endpoints, another post should come later for this. Enjoy !

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  • problem connecting to datasource defined in freetds.conf

    - by pkaeding
    I can connect successfully to my database using tsql when I bypass the freetds.conf file, like so: % TDSVER=8.0 tsql -H 10.100.102.202 -p 1086 -U sa After I enter my password, I am presented with a 1> prompt, and it is ready for my commands. However, if I try to connect using the definition in my freetds.conf file, like this: % tsql -S Millie -U sa after entering my password, it seems to be trying to generate a prompt, but it just keeps counting. I will see 1, followed by 2, etc, without ever displaying a > character. Here is what I have for my freetds.conf: [global] # TDS protocol version tds version = 8.0 text size = 64512 [Millie] host = 10.100.102.202 port = 1086 What could be causing this anomaly? If it helps, here is the output of tsql -C: % tsql -C Compile-time settings (established with the "configure" script) Version: freetds v0.82 freetds.conf directory: /usr/local/etc MS db-lib source compatibility: no Sybase binary compatibility: no Thread safety: yes iconv library: yes TDS version: 5.0 iODBC: no unixodbc: no

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  • Apache </Location> Errors

    - by Eddie
    Hi there! I am having real trouble with this installation - Basically this is the erro that I am getting: apache2: Syntax error on line 234 of /etc/apache2/apache2.conf: Syntax error on line 10 of /etc/apache2/conf.d/amberdms-bs.conf: Expected </Location\xc2\xa0/billing_system> but saw </Location> and this is the code that is being used in that modules file: #  # Amberdms Billing System is an open source accounting, service billing and time keeping web application.  #  Alias /billing_system /usr/share/amberdms/billing_system  <Location /billing_system>  Order deny,allow  Allow from all  AllowOverride all    Please help me! I need this software to be installed, but this error has stumped me.

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  • Wireless AP Placement and Digramming

    - by Matt Simmons
    I'm trying to research the best placement of wireless APs in a given space, and I'm running into problems in gathering information. I found (what I thought was) a great source in this tech republic article: http://techrepublic.com.com/5206-6230-0.html?forumID=82&threadID=163120 While this diagram seems detailed and overall very informative, there were a lot of comments talking about how it was lacking in things like "wire racks, microwaves, concrete walls, motors..." etc. Maybe I'm rash, but I just sort of looked around my office (which is, albeit, somewhat smaller than the one diagrammed), and went "uhhh, there", and hooked up the AP. It seems to cover everywhere. I imagine if my office quadrupled in size, I'd logically divide it up and put four APs in, with a similar amount of thought devoted to each. So, suppose I had a much more complex office. What tools (both diagramming and surveying) do you use to plan your AP placement?

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  • Wireless AP Placement and Digramming

    - by Matt Simmons
    I'm trying to research the best placement of wireless APs in a given space, and I'm running into problems in gathering information. I found (what I thought was) a great source in this tech republic article: http://techrepublic.com.com/5206-6230-0.html?forumID=82&threadID=163120 While this diagram seems detailed and overall very informative, there were a lot of comments talking about how it was lacking in things like "wire racks, microwaves, concrete walls, motors..." etc. Maybe I'm rash, but I just sort of looked around my office (which is, albeit, somewhat smaller than the one diagrammed), and went "uhhh, there", and hooked up the AP. It seems to cover everywhere. I imagine if my office quadrupled in size, I'd logically divide it up and put four APs in, with a similar amount of thought devoted to each. So, suppose I had a much more complex office. What tools (both diagramming and surveying) do you use to plan your AP placement?

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  • TFS 2010 Server Name Change

    - by PearlFactory
    So I thought I would  change the name of my machine so that the other devs can find the TFS server easily. TFS 2005 would use the cool cmd line util tfsadminutil.....alas he is now gone HERE Are the steps to complete Edit the web.config and is usually located on default install C:\Program Files\Microsoft Team Foundation Server 2010\Application Tier\Web Services\web.config <add key="applicationDatabase" value="Data Source=JUSTIN\SQLI01;Initial Catalog=Tfs_Configuration;Integrated Security=True;" /> Next step is to edit previous Solutions/Projects 1) Open the Solution file i.e ProductApp.sln 2) Edit the SccTeamFoundationServer URL under Global section i.e Change this to new name   If you have DB server on same machine ...you will need to go in and remove existing db user account assigned to the tfs DB Remove old [%machine_name%] value i.e Tuned_Dev_PC_12\Justin user from the above DBs No add the new Justin\Justin user account associated with the new machine name to the TFS & Reporing dbs ... dbo or the TFSADMIN & TFSEXEC roles either will do in this case. (or add both ) Now either ReApply user or add New account (remove old account i.e Tuned_Dev_PC_12\justin) If DB permisions are setup correctyly you will get a screen that looks like this   If it pauses or gets stuck you need to look back at the adding correct DB Perms to the i.e JUSTIN\Justin user account Also if your project is still complaining about old TFS name 1) Team\Connect new Team Foundation Server 2) Add\Remove TFS 3) Add New TFS Name  Once you have connected to the new TFS server Reload your project from TFS..this way it removes a lot of the bugs that hang around in the local project\solution This is similar to a VSS2005 and older fix Cheers ( eta about 60-90 mins so weigh up the the need vs payoff. ) Shutdown restart

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  • MSCC: Purpose and benefits of Version Control Systems (VCS)

    You're working in IT and not using any kind of version control system? Sorry, then you're doing something wrong! RSVP for MSCC meetup of June This month's meetup will be an introduction into the mechanics of version control systems (VCS) like git, Mercurial, TFS, and others in general. VCS are not optional but compulsory in any area of IT. Whether you're developing source code for the next buzz app, writing SQL scripts for your database, or automating your administrative tasks with shell scripts it's better to have a "time machine" in order to keep multiple version, stay organised and leverage the power of differences. git - a modern approach to VCS - Nayar Nayar is going to give us a brief overview of the basic principles of working with git. Which are the necessary steps to get started and which are the usual commands in order to get the most out of git. Visual Studio Online (VSO) - Jochen Are you mainly rooted on the Windows platform and looking for a good alternative to Team Foundation Services (TFS), then VSO might give you hand at achieving this. Similar to git VSO is an open infrastructure but plays very well together with the Microsoft Azure cloud infrastructure. Recent and upcoming events in Mauritius Let's have a chat about recent events like WebCup 2014 or Emtel Knowledge Series and have a head start on upcoming events like Code Challenge, and others to come. Networking and general discussions Of course, there will be plenty of time to chat and exchange with other like-minded craftsmen. Bring your topics and discuss various issues with other professionals. Share your experience and use the ability to learn from others. Looking forward to meet soon.

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  • Using real fonts in HTML 5 & CSS 3 pages

    - by nikolaosk
    This is going to be the fifth post in a series of posts regarding HTML 5. You can find the other posts here, here , here and here.In this post I will provide a hands-on example on how to use real fonts in HTML 5 pages with the use of CSS 3.Font issues have been appearing in all websites and caused all sorts of problems for web designers.The real problem with fonts for web developers until now was that they were forced to use only a handful of fonts.CSS 3 allows web designers not to use only web-safe fonts.These fonts are in wide use in most user's operating systems.Some designers (when they wanted to make their site stand out) resorted in various techniques like using images instead of fonts. That solution is not very accessible-friendly and definitely less SEO friendly.CSS (through CSS3's Fonts module) 3 allows web developers to embed fonts directly on a web page.First we need to define the font and then attach the font to elements.Obviously we have various formats for fonts. Some are supported by all modern browsers and some are not.The most common formats are, Embedded OpenType (EOT),TrueType(TTF),OpenType(OTF). I will use the @font-face declaration to define the font used in this page.  Before you download fonts (in any format) make sure you have understood all the licensing issues. Please note that all these real fonts will be downloaded in the client's computer.A great resource on the web (maybe the best) is http://www.typekit.com/.They have an abundance of web fonts for use. Please note that they sell those fonts.Another free (best things in life a free, aren't they?) resource is the http://www.google.com/webfonts website. I have visited the website and downloaded the Aladin webfont.When you download any font you like make sure you read the license first. Aladin webfont is released under the Open Font License (OFL) license. Before I go on with the actual demo I will use the (http://www.caniuse.com) to see the support for web fonts from the latest versions of modern browsers.Please have a look at the picture below. We see that all the latest versions of modern browsers support this feature. In order to be absolutely clear this is not (and could not be) a detailed tutorial on HTML 5. There are other great resources for that.Navigate to the excellent interactive tutorials of W3School.Another excellent resource is HTML 5 Doctor.Two very nice sites that show you what features and specifications are implemented by various browsers and their versions are http://caniuse.com/ and http://html5test.com/. At this times Chrome seems to support most of HTML 5 specifications.Another excellent way to find out if the browser supports HTML 5 and CSS 3 features is to use the Javascript lightweight library Modernizr.In this hands-on example I will be using Expression Web 4.0.This application is not a free application. You can use any HTML editor you like.You can use Visual Studio 2012 Express edition. You can download it here.I create a simple HTML 5 page. The markup follows and it is very easy to use and understand<!DOCTYPE html><html lang="en">  <head>    <title>HTML 5, CSS3 and JQuery</title>    <meta http-equiv="Content-Type" content="text/html;charset=utf-8" >    <link rel="stylesheet" type="text/css" href="style.css">       </head>  <body>      <div id="header">      <h1>Learn cutting edge technologies</h1>      <p>HTML 5, JQuery, CSS3</p>    </div>        <div id="main">          <h2>HTML 5</h2>                        <p>            HTML5 is the latest version of HTML and XHTML. The HTML standard defines a single language that can be written in HTML and XML. It attempts to solve issues found in previous iterations of HTML and addresses the needs of Web Applications, an area previously not adequately covered by HTML.          </p>      </div>             </body>  </html> Then I create the style.css file.<style type="text/css">@font-face{font-family:Aladin;src: url('Aladin-Regular.ttf')}h1{font-family:Aladin,Georgia,serif;}</style> As you can see we want to style the h1 tag in our HTML 5 markup.I just use the @font-face property,specifying the font-family and the source of the web font. Then I just use the name in the font-family property to style the h1 tag.Have a look below to see my page in IE10. Make sure you open this page in all your browsers installed in your machine. Make sure you have downloaded the latest versions. Now we can make our site stand out with web fonts and give it a really unique look and feel. Hope it helps!!!  

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  • IASA Kansas City to host discussion on Google Fiber Project in Kansas City

    - by Patrick Liekhus
    One of the groups that I am currently President of (IASA Kansas City) is hosting an event by Rachel Hack (Google Community Manager) about the Google Fiber Project in Kansas City.  The event will be hosted at Balance Point’s office off 92nd and Ward Parkway on the Missouri side of the state line.  If you are interested, please check out further details here and get registered.  It is after work hours from 6 to 8 PM on the night of November 29, 2011.  It is free to attend and open to anyone who gets registered.  Come one, come all and bring your friends. Thanks

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  • Please help with System.Runtime.InteropServices.SEHException: External component has thrown an excep

    - by Brandon
    My aspx page gives me this error sometimes: External component has thrown an exception. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Runtime.InteropServices.SEHException: External component has thrown an exception. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [SEHException (0x80004005): External component has thrown an exception.] Luxand.FSDK.Initialize(String DataFilesPath) +0 WebService.onLoad() +70 WebService..ctor() +91 facematch.Page_Load(Object sender, EventArgs e) +50 System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +33 System.Web.UI.Control.OnLoad(EventArgs e) +99 System.Web.UI.Control.LoadRecursive() +47 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436

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  • How-to filter table filter input to only allow numeric input

    - by frank.nimphius
    In a previous ADF Code Corner post, I explained how to change the table filter behavior by intercepting the query condition in a query filter. See sample #30 at http://www.oracle.com/technetwork/developer-tools/adf/learnmore/index-101235.html In this OTN Harvest post I explain how to prevent users from providing invalid character entries as table filter criteria to avoid problems upon re-querying the table. In the example shown next, only numeric values are allowed for a table column filter. To create a table that allows data filtering, drag a View Object – or a data collection of a Web Service or JPA business service – from the DataControls panel and drop it as a table. Choose the Enable Filtering option in the Edit Table Columns dialog so the table renders with the column filter boxes displayed. The table filter fields are created using implicit af:inputText components that need to be customized for you to apply a custom filter input component, or to change the input behavior. To change the input filter, so only a defined set of input keys is allowed, you need to change the default filter field with your own af:inputText field to which you apply an af:clientListener tag that filters user keyboard entries. For this, in the Oracle JDeveloper visual editor, select the column which filter you want to change and expand the column node in the Oracle JDeveloper Structure Window. Part of the column definition is the Column facet node. Expand the facets so you see the filter facet entry. The filter facet is grayed out as there is no custom facet defined. In a next step, open theComponent Palette (ctrl+shift+P) and drag an Input Text component onto the facet. This demarks the first part in the filter customization. To make the custom filter component work, you need to map the af:inputText component value property to the ADF filter criteria that is exposed in the Expression Builder. Open the Expression Builder for the filter input component value property by clicking the arrow icon to its right. In the Expression Builder expand the JSP Objects | vs | filterCriteria node to select the attribute name represented by the table column. The vs entry is the name of a variable that is defined on the table and that grants you access to the table attributes. Now that the filter works as before – though using a custom filter input component – you can add the af:clientListener tag to your custom filter component – af:inputText – to call out to JavaScript when users type in the column filter field Point the client filter method property to a JavaScript function that you reference or add through using the af:resource tag and set the type property value to keyDown. <af:document id="d1">     <af:resource type="javascript" source="/js/filterHandler.js"/> … The filter definition looks as shown below <af:inputText label="Label 1" id="it1"                         value="#{vs.filterCriteria.Employe        <af:clientListener method="suppressCharacterInput"                                     type="keyDown"/> </af:inputText> The JavaScript code that you can use to either filter character inputs or numeric inputs is shown below. Just store this code in an external JavaScript (.js) file and reference it from the af:resource tag. //Allow numbers, cursor control keys and delete keys function suppressCharacterInput(evt) {     var _keyCode = evt.getKeyCode();     var _filterField = evt.getCurrentTarget();     var _oldValue = _filterField.getValue();     if (!((_keyCode < 57) ||(_keyCode > 96 && _keyCode < 105))) {         _filterField.setValue(_oldValue);         evt.cancel();     } } //Allow characters, cursor control keys and delete keys function suppressNumericInput(evt) {  var _keyCode = evt.getKeyCode();  var _filterField = evt.getCurrentTarget();  var _oldValue = _filterField.getValue();  //check for numbers  if ((_keyCode < 57 && _keyCode > 47) ||      (_keyCode > 96 && _keyCode < 105)){     _filterField.setValue(_oldValue);     evt.cancel();   } } But what if browsers don't allow JavaScript ? Don't worry about this. If browsers would not support JavaScript then ADF Faces as a whole would not work and you had a different problem.

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  • How to Import Data Taxonomy Into Managed Metada Service in SharePoint 2010

    - by Wayne
    First, Open the Term Store Management Tool (Site Actions > Site Settings > Term Store Management) an download the sample import file. (Remember, Service Applications are configured on a per Web Application basis, so use any site collection inside a WebApp configured with your MMS.) Second, Insert your data. In the photo below, I demonstrate creating a term called USA. Under that, I create the term Alabama. Under that, 4 cities. Then under USA, a term called Alaska. The point is that the we have a hierarchy. Using the import file, we can go 7 layers deep. The last steps is Save the file, head back into the Term Store Management Tool, select/create a group, and Import the file.

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  • Microsoft Sql Server driver for Nodejs - Part 2

    - by chanderdhall
    Nodejs, Sql server and Json response with Rest This post is part 2 of Microsoft Sql Server driver for Node js.In this post we will look at the JSON responses from the Microsoft Sql Server driver for Node js. Pre-requisites: If you have read the Part 1 of the series, you should be good. We will be using a framework for Rest within Nodejs - Restify, but that would need no prior learning. Restify: Restify is a simple node module for building RESTful services. It is slimmer than Express. Express is a complete module that has all what you need to create a full-blown browser app. However, Restify does not have additional overhead of templating, rendering etc that would be needed if your app has views. So, as the name suggests it's an awesome framework for building RESTful services and is very light-weight. Set up - You can continue with the same directory or project structure we had in the previous post, or can start a new one. Install restify using npm and you are good to go. npm install restify Go to Server.js and include Restify in your solution. Then create the server object using restify.CreateServer() - SLICK - ha? var restify = require('restify'); var server = restify.createServer(); server.listen(8080, function () { console.log('%s listening at %s', server.name, server.url); }); Then make sure you provide a port for the Server to listen at. The call back function is optional but helps you for debugging purposes. Once you are done, save the file and then go to the command prompt and hit 'node server.js' and you should see the following:   To test the server, go to your browser and type the address 'http://localhost:8080/' and oops you will see an error.   Why is that? - Well because we haven't defined any routes. Let's go ahead and create a route. To begin with I'd like to return whatever is typed in the url after my name and the following code should do it. server.get('/ChanderDhall/:status', function respond(req, res, next) { res.end("hello " + req.params.name + "") }); You can also avoid writing call backs inline. Something like this. function respond(req, res, next) { res.end("Chander Dhall " + req.params.name + ""); } server.get('/hello/:name', respond); Now if you go ahead and type http://localhost:8080/ChanderDhall/LovesNode you will get the response 'Chander Dhall loves node'. NOTE: Make sure your url has the right case as it's case-sensitive. You could have also typed it in as 'server.get('/chanderdhall/:name', respond);' Stored procedure: We've talked a lot about Restify now, but keep in mind the post is about being able to use Sql server with Node and return JSON. To see this in action, let's go ahead and create another route to a list of Employees from a stored procedure. server.get('/Employees', Employees); The following code will return a JSON response.  function Employees(req, res, next) { res.header("Content-Type: application/json"); //Need to specify the Content-Type which is //JSON in our case. sql.open(conn_str, function (err, conn) { if (err) { //Logs an error console.log("Error opening the database connection!"); return; } console.log("before query!"); conn.queryRaw("exec sp_GetEmployees", function (err, results) { if (err) { //Connection is open but an error occurs whileWhat else can be done? May be create a formatter or may be even come up with a hypermedia type but that may upset some pragmatists. Well, that's going to be a totally different discussion and is really not part of this series. Summary: We've discussed how to execute a stored procedure using Microsoft Sql Server driver for Node. Also, we have discussed how to format and send out a clean JSON to the app calling this API.  

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  • How to find and diagnose poorly-performing Firefox addins?

    - by Scott Bilas
    I use a lot of addins in my Firefox. One of them is causing periodic freezes when watching video. Super annoying. Aside from doing a binary search of disabling addins to narrow down the problem (which would take a very long time due to frequency of the freezes), are there any other options? If the problem came from the native app, then I'd just load up a profiler and see where the time is going. But it's all in Javascript. Are there any tools that exist to help figure this out? Maybe some instrumentation I can throw on a few key source files in a local build to help diagnose the problem?

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  • Ameristar Wins with Oracle GoldenGate’s Heterogeneous Real-Time Data Integration

    - by Irem Radzik
    Today we announced a press release about another successful project with Oracle GoldenGate. This time at Ameristar. Ameristar is a casino gaming company and needed a single data integration solution to connect multiple heterogeneous systems to its Teradata data warehouse. The project involves integration of Ameristar’s promotional and gaming data from 14 data sources across its 7 casino hotel properties in real time into a central Teradata data warehouse. The source systems include the Aristocrat gaming and MGT promotional management platforms running on Microsoft SQL Server 2000 databases. As you can notice, there was no Oracle Database involved in this project, but Ameristar’s IT leadership knew that  GoldenGate’s strong heterogeneous and real-time data integration capabilities is the right technology for their data warehousing project. With GoldenGate Ameristar was able to reduce data latency to the enterprise data warehouse, and use this real-time customer information for marketing teams in improving overall customer experience. Ameristar customers receive more targeted and timely campaign offers, and the company has more up-to-date visibility into financial metrics of the company. One other key benefit the company experienced with GoldenGate is in operational costs. The previous data capture solution Ameristar used was trigger based and required a lot of effort to manage. They needed dedicated IT staff to maintain it. With GoldenGate, the solution runs seamlessly without needing a fully-dedicated staff, giving the IT team at Ameristar more resources for their other IT projects. If you want to learn more about GoldenGate and the latest features for Oracle Database and non-Oracle databases, please watch our on demand webcast about Oracle GoldenGate 11g Release 2.

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  • EMEA OPN Partner Specialization Awards

    - by Paulo Folgado
    Announcing the EMEA OPN Partner Specialization AwardsPartner recognition is a fundamental part of OPN Specialized, and we are delighted to announce a new award program for partners in EMEA, the EMEA OPN Partner Specialization Awards. With these awards we will recognize the partners who have specialized their business with Oracle and who are delivering real customer value. Partners who have achieved one or more Specializations in OPN are eligible to submit nominations to become a Partner of the Year for 2010. Our winners will gain valuable prestige and recognition, and will be awarded in a ceremony at Oracle OpenWorld on 19 September 2010. Seven award categories are available: Technology Partner of the Year Applications Partner of the Year ISV Partner of the Year Midsize Partner of the Year Industry Partner of the Year Value Added Distributor of the Year Accelerate Partner of the Year We encourage you to submit your nominations today! Nominations are open from March 1 to June 11, 2010 For more information on the award categories and criteria, please visit the awards page on the OPN Portal here. 

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  • CodePlex Daily Summary for Wednesday, April 28, 2010

    CodePlex Daily Summary for Wednesday, April 28, 2010New ProjectsArgument Handler: This project aims to help the handling of arguments in command line programs.Bing for BlackBerry: Bing for BlackBerry is a SDK that allows intergration and searching Bing in there applications.C4F - GeoWallpaper: This is an extension for my MEF Utility Runner to change desktop wallpaper based on Flickr images geotagged with your current location. Uses Windo...CRM 4.0 Contract Utilities: List of Contract Utilities (i.e. custom workflow actions) 1. Change contract status from Active to Draft 2. Copy Contract (with custom start/end da...ELIS: Multimedia player based on WPFEnterprise Administration with Powershell: The EnterpriseShell aims to produce a powershell code library that will enable Enterprise Administrators to quickly reconfigure their IT infrastruc...ExposedObject: ExposedObject uses dynamic typing in C# to provide convenient access to private fields and methods from code outside of the class – for testing, ex...F# Project Extender: Installing F# Project Extender provides tools to better organize files in F# projects by allowing project subdirectories and separating file manage...Hack Framework: Code bundle with the internets brains connected into one piece of .Net frameworkKrypton XNA: Krypton allows users of the XNA framework to easily add 2D lighting to their games. Krypton is fast, as it utilizes the GPU and uses a vertex shade...Net Darts: Provides an easy way to calculate the score left to throw. Users can easily click on the score.PlayerSharp: PlayerSharp is a library written entirely in C# that allows you to communicate your C# programs with the Player Server by Brian Gerkey et al (http:...Ratpoid: RatpoidRedeemer Tower Defense: 2d tower defense game. It is developed with XNA technology, using .Net Visual Studio 2008 or .Net Visual Studio 2010SelfService: Simple self service projectSharePoint Exchange Calendar: a jQuery based calendar web part for displaying Exchange calendars within SharePoint.SharpORM, easy use Object & Relation Database mapping Library: AIM on: Object easy storeage, Create,Retrieve,Update,Delete User .NET Attribute marking or Xml Standalone Mapping eg. public class Somethin...Silverlight Calculator: Silverlight Calculator makes it easier for people to do simple math calculations. It's developed in C# Silverlight 2. Silverlight Calendar: Silverlight Calendar makes it easier for people to view a calendar in silverlight way. It's developed in C# Silverlight 2.SPSocialUtil for SharePoint 2010: SPSocialUtil makes it easier for delevoper to use Social Tag, Tag Cloud, BookMark, Colleague in SharePoint 2010. It's developed in C# with Visual S...Sublight: Sublight open source project is a simple metadata utility for view models in ASP.NET MVC 2Veda Auto Dealer Report: Create work item tasks for the Veda Auto Dealer ReportWPF Meta-Effects: WPF Meta-Effects makes it easier for shader effect developpers to develop and maintain shader code. You'll no longer have to write any HLSL, instea...New ReleasesBing for BlackBerry: Bing SDK for BlackBerry: There are four downloadable components: The library, in source code format, in its latest stable release. A "getting started" doc that will gui...DotNetNuke® Store: 02.01.34: What's New in this release? Bugs corrected: - Fixed a bug related to encryption cookie when DNN is used in Medium Trust environment. New Features:...Encrypted Notes: Encrypted Notes 1.6.4: This is the latest version of Encrypted Notes, with general improvements and bug fixes for 'Batch Encryption'. It has an installer that will create...EPiServer CMS Page Type Builder: Page Type Builder 1.2 Beta 2: For more information about this release check out this blog post.ExposedObject: ExposedObject 0.1: This is an initial release of the ExposedObject library that lets you conveniently call private methods and access private fields of a class.Extended SSIS Package Execute: Ver 0.01: Version 0.01 - 2008 Compatible OnlyF# Project Extender: V0.9.0.0 (VS2008): F# project extender for Visual Studio 2008. Initial ReleaseFileExplorer.NET: FileExplorer.NET 1.0: This is the first release of this project. ---------------------------------------------------------------- Please report any bugs that you may en...Fluent ViewModel Configuration for WPF (MVVM): FluentViewModel Alpha3: Overhaul of the configuration system Separation of the configuratior and service locator Added support for general services - using Castle Wind...Home Access Plus+: v4.1: v4.1 Change Log: booking system fixes/additions Uploader fixes Added excluded extensions in my computer Updated Config Tool Fixed an issue ...ILMerge-GUI, merge .NET assemblies: 1.9.0 BETA: Compatible with .NET 4.0 This is the first version of ILMerge-GUI working with .NET 4.0. The final version will be 2.0.0, to be released by mid May...iTuner - The iTunes Companion: iTuner 1.2.3769 Beta 3c: Given the high download rate and awesome feedback for Beta 3b, I decided to release this interim build with the following enhancements: Added new h...Jet Login Tool (JetLoginTool): In then Out - 1.5.3770.18310: Fixed: Will only attempt to logout if currently logged in Fixed: UI no longer blocks while waiting for log outKooboo CMS: Kooboo CMS 2.1.1.0: New features Add new API RssUrl to generate RSS link, this is an extension to UrlHelper. Add possibility to index and search attachment content ...Krypton XNA: Krypton v1.0: First release of Krypton. I've tried to throw together a small testbed, but just getting tortoisehq to work the first time around was a huge pain. ...LinkedIn® for Windows Mobile: LinkedIn for Windows Mobile v0.5: Added missing files to installer packageNito.KitchenSink: Version 7: New features (since Version 5) Fixed null reference bug in ExceptionExtensions. Added DynamicStaticTypeMembers and RefOutArg for dynamically (lat...Numina Application/Security Framework: Numina.Framework Core 51341: Added multiple methods to API and classic ASP libraryOpenIdPortableArea: 0.1.0.3 OpenIdPortableArea: OpenIdPortableArea.Release: DotNetOpenAuth.dll DotNetOpenAuth.xml MvcContrib.dll MvcContrib.xml OpenIdPortableArea.dll OpenIdPortableAre...Play-kanaler (Windows Media Center Plug-in): Playkanaler 1.0.5 Alpha: Playkanaler version 1.0.5 Alpha Skärmsläckar-fix. helt otestad!PokeIn Comet Ajax Library: PokeIn v0.81 Library with ServerWatch Sample: Release Notes Functionality improved. Possible bugs fixed. Realtime server time sample addedSharpORM, easy use Object & Relation Database mapping Library: Vbyte.SharpOrm 1.0.2010.427: Vbyte.SharpOrm for Access & SQLServer.7z 1.0 alpha release for Access oledb provider and Sql Server 2000+.Silverlight 4.0 Popup Menu: Context Menu for Silverlight 4.0: - Markup items can now be added seperately using the AddItem method. Alternatingly all items can be placed inside a listbox which can then be added...Silverlight Calculator: SilverCalculator: SilverCalculator version 1.0 Live demoSilverlight Calendar: Silverlight Calendar: Silverlight Calendar version 1.0 Live demoSpeakup Desktop Frontend: Speakup Desktop Frontend v0.2a: This is new version of Speakup Desktop Frontend. It requires .net 4.0 to be installed before using it. In this release next changes were done: - ...TwitterVB - A .NET Twitter Library: Twitter-2.5: Adds xAuth support and increases TwitterLocation information (html help file is not up to date, will correct in a later version.)VCC: Latest build, v2.1.30427.5: Automatic drop of latest buildXP-More: 1.1: Added a parent VHD edit feature. Moved VM settings from double-click to a button, and rearranged the buttons' layout.Yasbg: It's Static 1.0: Many changes have been made from the previous release. Read the README! This release adds settings tab and fixes bugs. To run, first unzip, then...Most Popular ProjectsRawrWBFS Managerpatterns & practices – Enterprise LibraryAJAX Control ToolkitSilverlight ToolkitMicrosoft SQL Server Product Samples: DatabaseWindows Presentation Foundation (WPF)ASP.NETMicrosoft SQL Server Community & SamplesPHPExcelMost Active ProjectsRawrpatterns & practices – Enterprise LibraryGMap.NET - Great Maps for Windows Forms & PresentationNB_Store - Free DotNetNuke Ecommerce Catalog ModuleIonics Isapi Rewrite FilterParticle Plot PivotFarseer Physics EngineBlogEngine.NETDotNetZip LibrarySqlDiffFramework-A Visual Differencing Engine for Dissimilar Data Sources

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  • Join the Visual Studio diagnostics team

    - by Daniel Moth
    I have a Program Manager position open on the Visual Studio diagnostics team which owns the debugger, the profiler tools, and IntelliTrace. If you have never worked for Microsoft you may be wondering if the PM position at Microsoft is for you. Read the job description to see what the role entails and to see if you are a fit. I’ll preempt the usual question and say that this is a Redmond-based position. Beyond that, if you are interested in what you read and you think you have what it takes, then email me. http://www.microsoft-careers.com/job/Redmond-Program-Manager-2-Job-WA-98052/2321458/ Comments about this post by Daniel Moth welcome at the original blog.

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