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  • PASS Summit Feedback

    - by Rob Farley
    PASS Feedback came in last week. I also saw my dentist for some fillings... At the PASS Summit this year, I delivered a couple of regular sessions and a Lightning Talk. People told me they enjoyed it, but when the rankings came out, they showed that I didn’t score particularly well. Brent Ozar was keen to discuss it with me. Brent: PASS speaker feedback is out. You did two sessions and a Lightning Talk. How did you go? Rob: Not so well actually, thanks for asking. Brent: Ha! Sorry. Of course you know that's why I wanted to discuss this with you. I was in one of your sessions at SQLBits in the UK a month before PASS, and I thought you rocked. You've got a really good and distinctive delivery style.  Then I noticed your talks were ranked in the bottom quarter of the Summit ratings and wanted to discuss it. Rob: Yeah, I know. You did ask me if we could do this...  I should explain – my presentation style is not the stereotypical IT conference one. I throw in jokes, and try to engage the audience thoroughly. I find many talks amazingly dry, and I guess I try to buck that trend. I also run training courses, and find that I get a lot of feedback from people thanking me for keeping things interesting. That said, I also get feedback criticising me for my style, and that’s basically what’s happened here. For the rest of this discussion, let’s focus on my talk about the Incredible Shrinking Execution Plan, which I considered to be my main talk. Brent: I thought that session title was the very best one at the entire Summit, and I had it on my recommended sessions list.  In four words, you managed to sum up the topic and your sense of humor.  I read that and immediately thought, "People need to be in this session," and then it didn't score well.  Tell me about your scores. Rob: The questions on the feedback form covered the usefulness of the information, the speaker’s presentation skills, their knowledge of the subject, how well the session was described, the amount of time allocated, and the quality of the presentation materials. Brent: Presentation materials? But you don’t do slides.  Did they rate your thong? Rob: No-one saw my flip-flops in this talk, Brent. I created a script in Management Studio, and published that afterwards, but I think people will have scored that question based on the lack of slides. I wasn’t expecting to do particularly well on that one. That was the only section that didn’t have 5/5 as the most popular score. Brent: See, that sucks, because cookbook-style scripts are often some of my favorites.  Adam Machanic's Service Broker workbench series helped me immensely when I was prepping for the MCM.  As an attendee, I'd rather have a commented script than a slide deck.  So how did you rank so low? Rob: When I look at the scores that you got (based on your blog post), you got very few scores below 3 – people that felt strong enough about your talk to post a negative score. In my scores, between 5% and 10% were below 3 (except on the question about whether I knew my stuff – I guess I came as knowledgeable). Brent: Wow – so quite a few people really didn’t like your talk then? Rob: Yeah. Mind you, based on the comments, some people really loved it. I’d like to think that there would be a certain portion of the room who may have rated the talk as one of the best of the conference. Some of my comments included “amazing!”, “Best presentation so far!”, “Wow, best session yet”, “fantastic” and “Outstanding!”. I think lots of talks can be “Great”, but not so many talks can be “Outstanding” without the word losing its meaning. One wrote “Pretty amazing presentation, considering it was completely extemporaneous.” Brent: Extemporaneous, eh? Rob: Yeah. I guess they don’t realise how much preparation goes into coming across as unprepared. In many ways it’s much easier to give a written speech than to deliver a presentation without slides as a prompt. Brent: That delivery style, the really relaxed, casual, college-professor approach was one of the things I really liked about your presentation at SQLbits.  As somebody who presents a lot, I "get" it - I know how hard it is to come off as relaxed and comfortable with your own material.  It's like improv done by jazz players and comedians - if you've never tried it, you don't realize how hard it is.  People also don't realize how hard it is to make a tough subject fun. Rob: Yeah well... There will be people writing comments on this post that say I wasn't trying to make the subject fun, and that I was making it all about me. Sometimes the style works, sometimes it doesn't. Most of the comments mentioned the fact that I tell jokes, some in a nice way, but some not so much (and it wasn't just a PASS thing - that's the mix of feedback I generally get). One comment at PASS was: “great stand up comedian - not what I'm looking for at pass”, and there were certainly a few that said “too many jokes”. I’m not trying to do stand-up – jokes are my way of engaging with the audience while I demonstrate some of the amazing things that the Query Optimizer can do if you write your queries the right way. Some people didn’t think it was technical enough, but I’ve also had some people tell me that the concepts I’m explaining are deep and profound. Brent: To me, that's a hallmark of a great explanation - when someone says, "But of course it has to work that way - how could it work any other way?  It seems so simple and logical."  Well, sure it does when it's explained correctly, but now pick up any number of thick SQL Server books and try to understand the Redundant Joins concept.  I guarantee it'll take more than 45 minutes. Rob: Some people in my audiences realise that, but definitely not everyone. There's only so much you can tell someone that something is profound. Generally it's something that they either have an epiphany on or not. I like to lull my audience into knowing what's going on, and do something that surprises them. Gain their trust, build a rapport, and then show them the deeper truth of what just happened. Brent: So you've learned your lesson about presentation scores, right?  From here on out, you're going to be dry, humorless, and all your presentations will consist of you reading bullet points off the screen. Rob: No Brent, I’m not. I'm also not going to suggest that most presentations at PASS are like that. No-one tries to present like that. There's a big space to occupy between what "dry and humourless" and me. My difference is to focus on the relationship I have with the crowd, rather than focussing on delivering the perfect session. I want to see people smiling and know they're relaxed. I think most presenters focus on the material, which is completely reasonable and safe. I remember once hearing someone talking about product creation. They talked about mediocrity. They said that one of the worst things that people can ever say about your product is that it’s “good”. What you want is for 10% of the world to love it enough to want to buy it. If 10% the world gave me a dollar, I’d have more money than I could ever use (assuming it wasn’t the SAME dollar they were giving me I guess). Brent: It's the Raving Fans theory.  It's better to have a small number of raving customers than a large number of almost-but-not-really customers who don't care that much about your product or service.  I know exactly how you feel - when I got survey feedback from my Quest video presentation when I was dressed up in a Richard Simmons costume, some of the attendees said I was unprofessional and distracting.  Some of the attendees couldn't get enough and Photoshopped all kinds of stuff into the screen captures.  On a whole, I probably didn't score that well, and I'm fine with that.  It sucks to look at the scores though - do those lower scores bother you? Rob: Of course they do. It hurts deeply. I open myself up and give presentations in a very personal way. All presenters do that, and we all feel the pain of negative feedback. I hate coming 146th & 162nd out of 185, but have to acknowledge that many sessions did worse still. Plus, once I feel the wounds have healed, I’ll be able to remember that there are people in the world that rave about my presentation style, and figure that people will hopefully talk about me. One day maybe those people that don’t like my presentation style will stay away and I might be able to score better. You don’t pay to hear country music if you prefer western... Lots of people find chili too spicy, but it’s still a popular food. Brent: But don’t you want to appeal to everyone? Rob: I do, but I don’t want to be lukewarm as in Revelation 3:16. I’d rather disgust and be discussed. Well, maybe not ‘disgust’, but I don’t want to conform. Conformity just isn’t the same any more. I’m not sure I’ve ever been one to do that. I try not to offend, but definitely like to be different. Brent: Count me among your raving fans, sir.  Where can we see you next? Rob: Considering I live in Adelaide in Australia, I’m not about to appear at anyone’s local SQL Saturday. I’m still trying to plan which events I’ll get to in 2011. I’ve submitted abstracts for TechEd North America, but won’t hold my breath. I’m also considering the SQLBits conferences in the UK in April, PASS in October, and I’m sure I’ll do some LiveMeeting presentations for user groups. Online, people download some of my recent SQLBits presentations at http://bit.ly/RFSarg and http://bit.ly/Simplification though. And they can download a 5-minute MP3 of my Lightning Talk at http://www.lobsterpot.com.au/files/Collation.mp3, in which I try to explain the idea behind collation, using thongs as an example. Brent: I was in the audience for http://bit.ly/RFSarg. That was a great presentation. Rob: Thanks, Brent. Now where’s my dollar?

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  • Umbraco Gold Partner going from strength to strength.

    - by Vizioz Limited
    It is amazing how time flies when you are having fun and we certainly have been having an interesting year at Vizioz, I thought it was about time I wrote another blog post and shared some of our news.Over the last 6 months we have:a) Had the pleasure of working with some great clients from the USA, Ireland and the UKb) Built some interesting and complex sites for Multi-national brands (under NDA's, you'd be impressed if you knew!)c) Converted the Umbraco Users Manual to a free iBook for all those iPad owning Umbraco users.d) We have hired three new employees (Sam, Pearl & Zaara)e) We have given our notice on our current office (see below)And on the horizon:a) We have submitted Allen for Umbraco to the Apple App store for approval (hopefully this will be available very soon!)b) We are about to sign a new office lease for a new office that is twice the size of our current office, so we will have room for a meeting room, a chill out room and some more employees!So it's exciting times at Vizioz, thank you to all our fantastic clients for making this possible, we look forward to working with you all over the years to come.One thing we don't shout about as much as we probably should, we also renewed our Umbraco Gold Partner status for the second year, showing our commitment to the Umbraco CMS, if you are looking for a great Umbraco partner with experienced developers to build your new site, or to take over the on-going maintenance of an existing site, then pick up the phone and give us a call, we would love to add you to our list of happy customers!

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  • A few announcements for those in the UK

    - by ScottGu
    This a quick post to announce a few upcoming events for those in the UK. I’ll be presenting in Glasgow, Scotland on March 25th I’m doing a free 5 hour presentation in Glasgow on March 25th. I’ll be covering VS 2010, ASP.NET 4, ASP.NET Web Forms 4, ASP.NET MVC 2, Silverlight and potentially show off a few new things that haven’t been announced yet. You can learn more about the event and register for free here.  There are only a few spots left – so register quickly.  When the event fills up there will be a wait-list – please add yourself to this as we’ll be encouraging people who won’t be able to attend to let us know ahead of time so that we can add more people to the event. I’ll be presenting in Birmingham, England on March 26th I’m doing a free 5 hour presentation in Birmingham (UK) on March 26th. I’ll be covering VS 2010, ASP.NET 4, ASP.NET Web Forms 4, ASP.NET MVC 2, Silverlight and also potentially show off a few new things that haven’t been announced yet. You can learn more about the event and register for free here. The event unfortunately filled up immediately (even before I had a chance to blog it) – but there is a waitlist.  If you’d like to attend please add yourself to it as hopefully a number of people will be able to attend off of it. UK Party at MIX If you are going to MIX and are from the UK send mail to [email protected] (or tweet him @plip) for an invite to a party being organized for UK MIX attendees next Sunday (March 14th).  Knowing the people involved I’m sure the party will be fun. <g> Hope this helps, Scott

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  • SQLAuthority News – TechED India 2012 – Bangalore – March 21-23, 2012

    - by pinaldave
    TechEd is one event which every developers and IT professionals are looking forward to attend. It is opportunity of life time and no matter how many time one gets chance to engage with it, it is never enough. I still remember every single moment of every TechEd I have attended so far. This year TechEd India 2012 will be held in Bangalore between March 21 and 23. There will be three 3 days of lots of learning and fun. If you are data professional, you are going to find yourself very very fortunate as every single day we will have data track for various audience. Day 1 will be for developer, Day 2 will be for Architect and Day 3 will be for Database Administrators. Every day we will have plenty of learning from industries leading experts. How many of you know that the first TechEd was held in 1993 in Orlando, FL? Well, there are many similar interesting information is available on Wiki page for TechEd. I will be presenting on my favorite subject of performance tuning. Just like every other time this time the session will be unique and different. I will bring something lesser known but very important aspect of the performance tuning to the light. Besides SQL Server we will be covering lots of other technologies such as Windows 8, Windows Phone, Windows Azure, Visual Studio, System Center, Security, Private Cloud etc. The biggest attraction of the TechEd is Keynote and Demo Extravaganza. One can not miss either of them when present at TechEd India. If you are attending TechEd India – I am looking forward to meet you in person. It is always pleasant to meet community face to face and I promise to remember your name. Reference: Pinal Dave (http://blog.sqlauthority.com) Filed under: PostADay, SQL, SQL Authority, SQL Query, SQL Server, SQL Tips and Tricks, SQLAuthority Author Visit, SQLAuthority News, T SQL, Technology

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  • My Optimized Adam &amp; Eve

    - by MarkPearl
    Today I had a few minutes in the evening to go over my original Adam and Eve code… what I wanted to see tonight was if I could optimize the code any further… which I was pretty sure could be done. Ultimately what I wanted to find from the experiment was a balance between optimized code an reusable code. On the one hand I can put everything into a single function and end up with a totally unusable function that is extremely compressed, which would have big comebacks when making modifications at a later stage. Alternatively I could have many single line functions that are extremely loosely coupled but sparsely spaced and so would almost be to fragmented to grok. Ultimately I found with my current iteration something that I consider readable, yet compressed. Code below… // Learn more about F# at http://fsharp.net open System let people = [ ("Adam", None); ("Eve", None); ("Cain", Some("Adam", "Eve")); ("Abel", Some("Adam", "Eve")) ] // // Prints the details // let showDetails(person : string * (string * string) option) = let ParentsName = let parents = snd(person) match parents with | Some(dad, mum) -> "Father " + dad + " and Mother " + mum | None -> "Has no parents!" let result = fst(person) + Environment.NewLine + ParentsName result // // Searches an array of people and looks for a match of names // let findPerson(name : string, people : (string * (string * string) option) list) = // Try and find a match of the name let o = Seq.tryFind(fun person -> match name with | firstName when firstName = fst(person) -> true | _ -> false) people // Show the details based on the match result match o with | Option.Some(x) -> showDetails(Option.get(o)) | _ -> "Not Found" Console.WriteLine(findPerson("Cains", people)) Console.ReadLine()

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  • Need reccomendation for transferring ASP.NET MVC skills to PHP

    - by Tuck
    I am looking to translate my skills in .NET to PHP - specifically in regards to ASP.NET MVC. At work I am currently using .NET MVC 2.0 on a variety of projects and thoroughly enjoy the platform. Specifically I enjoy the very minimal configuration required to get a project up and running (just create the project, define routes, and start coding), as well as the ability for controller actions to return different items (i.e. ActionResult, JsonResult). Another piece I really like is the way the view/model interaction can be handled. For example I like being able to call return View(model) and having a view page (.aspx) load and having the full model object available to the view, regardless of the model type. I'm looking for a PHP implementation of MVC that is the most similiar to what I am already familiar with. I don't anything apart from the MVC functionality. I've looked at Zend, Symfony, CodeIgniter, etc. and, while they look like they'll be fun to play with in the future, they provide much more functionality than I need. I'd prefer to write my own DAL,form helpers, delegate handlers,authentication/ACL pieces, etc. In short, I just need something to handle the routing and view interactions and will worry about the model implementation myself. Can someone please point me to some lightweight code that accomplishes or comes close to accomplishing my objectives above. Or, can someone identify just the portions of a larger framework that do the same (again, I'm not currently interested in implementing something on a big framework, just the MVC portion and want to implement the model portion myself as much as possible). Thanks in advance...

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  • SQL Server 2008 R2 Installation and the Phantom of SQL Server 2005 Express

    - by Davide Mauri
    Today I’ve happy started to install SQL Server 2008R2 on my development machine, which has this software installed Windows Server 2008 R2 Standard SQL Server 2008 SP1 CU5 Visual Studio 2008 SP1 BOL October 2009 AdventuresWorks2008 Databases SR4 Visual Studio 2010 RTM So, all the basic standard stuff. SQL Server 2008 R2 installation went smooth ‘till somewhere in the middle, where the rule engine checks that software pre-requisite are satisfied before starting to copy files. Here I had this @][@@[?!?! error: “The SQL Server 2005 Express Tools are installed. To continue, remove the SQL Server 2005 Express Tools.” Fun enough, I don’t have and I’ve never had SQL Server 2005 Express on my machine. Armed with patience I analyzed the install log here C:\Program Files\Microsoft SQL Server\100\Setup Bootstrap\Log\yyyymmdd_hhmmss\Detail.txt and I’ve found that the rule “Sql2005SsmsExpressFacet” is the one in charge of this check and it look for existance of the registry key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server\90\Tools\ShellSEM (on x86) HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Microsoft SQL Server\90\Tools\ShellSEM (on x64) In my registry I’ve found that key existsing, due to the installation of the uber-cool Red-Gate SQL Search. I removed the registry key and here it is! SQL Server 2008 R2 is installing while I’m writing this post. A note to Microsoft: can you please add more detailed information on the setup while such error happens. Just saying “you have SQL Server 2005 Express installed” is not enough. Please show us what the rule look for and why it has failed directly in the Detailed Report, so that we don’t have to spend time to look for the needle in the logs. Thanks! :) PS I did a side-by-side installation with the existing SQL Server 2008 instance. Share this post: email it! | bookmark it! | digg it! | reddit! | kick it! | live it!

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  • The Steve Jobs Chronicles – Charlie and the Apple Factory [Video]

    - by Asian Angel
    Charlie and four other lucky children found the five golden tickets that Apple CEO Steve Jobs placed in random iPhone boxes. These tickets let the children have a once in a lifetime opportunity to explore the mysteries of the Apple Factory, but will they find out the true secrets of Apple’s success? Wait!! What is Bill Gates doing sneaking around the Apple Factory?! Charlie and the Apple Factory [via Geeks are Sexy] Latest Features How-To Geek ETC How to Get Amazing Color from Photos in Photoshop, GIMP, and Paint.NET Learn To Adjust Contrast Like a Pro in Photoshop, GIMP, and Paint.NET Have You Ever Wondered How Your Operating System Got Its Name? Should You Delete Windows 7 Service Pack Backup Files to Save Space? What Can Super Mario Teach Us About Graphics Technology? Windows 7 Service Pack 1 is Released: But Should You Install It? Save Files Directly from Your Browser to the Cloud in Chrome and Iron The Steve Jobs Chronicles – Charlie and the Apple Factory [Video] Google Chrome Updates; Faster, Cleaner Menus, Encrypted Password Syncing, and More Glowing Chess Set Combines LEDs, Chess, and DIY Electronics Fun Peaceful Alpine River on a Sunny Day [Wallpaper] Fast Society Creates Mini and Mobile Temporary Social Networks

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  • SQL SERVER – Find First Non-Numeric Character from String

    - by pinaldave
    It is fun when you have to deal with simple problems and there are no out of the box solution. I am sure there are many cases when we needed the first non-numeric character from the string but there is no function available to identify that right away. Here is the quick script I wrote down using PATINDEX. The function PATINDEX exists for quite a long time in SQL Server but I hardly see it being used. Well, at least I use it and I am comfortable using it. Here is a simple script which I use when I have to identify first non-numeric character. -- How to find first non numberic character USE tempdb GO CREATE TABLE MyTable (ID INT, Col1 VARCHAR(100)) GO INSERT INTO MyTable (ID, Col1) SELECT 1, '1one' UNION ALL SELECT 2, '11eleven' UNION ALL SELECT 3, '2two' UNION ALL SELECT 4, '22twentytwo' UNION ALL SELECT 5, '111oneeleven' GO -- Use of PATINDEX SELECT PATINDEX('%[^0-9]%',Col1) 'Position of NonNumeric Character', SUBSTRING(Col1,PATINDEX('%[^0-9]%',Col1),1) 'NonNumeric Character', Col1 'Original Character' FROM MyTable GO DROP TABLE MyTable GO Here is the resultset: Where do I use in the real world – well there are lots of examples. In one of the future blog posts I will cover that as well. Meanwhile, do you have any better way to achieve the same. Do share it here. I will write a follow up blog post with due credit to you. Reference : Pinal Dave (http://blog.SQLAuthority.com) Filed under: PostADay, SQL, SQL Authority, SQL Function, SQL Query, SQL Server, SQL String, SQL Tips and Tricks, T SQL, Technology

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  • CodePlex Daily Summary for Friday, March 26, 2010

    CodePlex Daily Summary for Friday, March 26, 2010New Projects.NET settings class generator T4 templates: A couple of T4 templates to generate a Settings class for your .NET project. Allows you to define your application settings in an XML file and have...AlphaPagedList: AlphaPagedList makes it easier for .Net developers to write paging code. Based on PagedList it allows you to take any List<T> and split it based on...C# Projects: C# ProjectsChitme: Aenean feugiat pharetra enim rhoncus viverra. In at nunc nec sem varius bibendum. Aliquam erat volutpat. Nullam fringilla facilisis massa et eleife...CloudCache - Distributed Cache Tier with Azure: Cloudcache makes it easier for you to manage and deploy a distributed caching tier to Windows Azure. Included is a web-dashboard in MVC 2.0, Memcac...Composer: Composer is an extensible Compositional Architecture framework, providing a set of functionality such as Inversion of Control container (IoC), Depe...Data Connection Suite: Data Connection Suite is a set of easy to use data connection string builder dialogs & controls ready to be integrated in any .NET application.DatabaseHandler: Database HandlerEPiServer Blog Page Provider: A example page provider implementation for EPiServer that supports external blog sources for pages, Blogger and WordPress supported out of the box ...Extended MessageBox: ExtendedMessageBox makes it easier to display messages from your Windows applications. Based on the built-in .NET MessageBox class functionality, i...FluentPath: FluentPath implements a modern wrapper around System.IO, using modern patterns such as fluent APIs and Lambdas. By using FluentPath instead of Syst...Halcyone : Silverlight without pain: Halcyone is application framework for Silverlight that should make live of developers easier =)IlluminaRT: Real-time renderingme2: Mista Engine 2MessegeBox RightToLeft Lib: This is really simple lib project for use RTL in MessegeBox class. This just for short code and default option for RTL.MS Word Automation Service: A MS Word Automation service that comsumes a Word template and combines with XML to produce a word document. Currently in production. Must add some...SharePoint - Site Request InfoPath Form Template: This template allow portal user to enter initial information for requesting of creating a new SharePoint site. TextFlow - Text Editor: TextFlow is a fast and light text editor that simplifies day-to-day tasks. You can create letters and documents through TextFlow. It also includes ...TiledLib: A library for using Tiled (http://mapeditor.org) levels in XNA Game Studio projects. Includes a content pipeline extension and runtime library.wcf learning 2010: myWCFprojectsNew Releases.NET settings class generator T4 templates: Example 1: An example project containing the T4 templates and associated files. SingleSite - generate settings for a single site MultiSite - generate setting...AccessibilityChecker: Accessibility Checker V0.1: SharePoint Accessibility Checker V0.1AlphaPagedList: AlphaPagedList v0.9: Initial release of AlphaPagedListASP.Net RIA Controls: Version 1.1 Beta: New XHTML compliant version with alternative content support if no plugin installed.Business & System Analysis Templates and Best Practices: R 00: You may find out here the structured on my own materials from from Luxoft ReqLabs 2009 + short presentation about System Analysis and Modelling. Th...CloudCache - Distributed Cache Tier with Azure: v1.0.0.0: First release! More information at http://blog.shutupandcode.net/?p=935CycleMania Starter Kit EAP - ASP.NET 4 Problem - Design - Solution: Cyclemania 0.08.39: implemented client side functions on remainder of account pagesDevTreks -social budgeting that improves lives and livelihoods: Social Budgeting Web Software, DevTreks alpha 3d: Alpha 3d is a general bug fix -tweaking pagination, navigation, packaging, file system storage, page validation, security, locals, and linked views.Digital Media Processing Project 1: Image Processor: Image Processor 1.01: Supports opening files through Windows Explorer or by drag and drop.Extended MessageBox: ExtendedMessageBox Runtime Version 1.2: Initial releaseExtended MessageBox: SourceCode for Version 1.2: Initial SourceCodeFluent Ribbon Control Suite: Fluent Ribbon Control Suite 1.0: Fluent Ribbon Control Suite 1.0 Includes: Fluent.dll (with .pdb and .xml, debug and release version) Showcase Application Samples Foundation (T...FluentPath: FluentPath Beta: The Beta release of FluentPath.HaterAide ORM: HaterAide ORM 1.5: This version is a, more or less, rewrite of the code base. Also many new features have been added in this release: 1) Foreign keys are now added to...iTuner - The iTunes Companion: iTuner 1.2.3735 Beta: V1.2 allows you to synchronize one or more iTunes playlists to a USB MP3 player. This continues the evolution yet maintains the minimalistic appro...LogWin-Logging Your Computer Activities: LogWin-Logging your computer activities: This program is logging your computer activities and display them as table and pie chart. It is made by native C , HTML Dialog and Google Chart API.MessegeBox RightToLeft Lib: MessegeBoxRTL-1.0.0.0_BIN: My First upload.. This is binary release only. Have fun.MessegeBox RightToLeft Lib: MessegeBoxRTL-1.0.0.0_SRC: My first upload.. This is source code with binary. Have fun.MS Word Automation Service: Alpha: In production already, but who cares. It works.MultiMenu ASP.NET Cascading Menu WebControl: MultiMenu 2.6 ASP.NET Menu: Fixed problems that prevented the menu from working with the XHTML DocTypes Added support for IE 7-8 Added XmlLoading and XmlLoaded events Ad...netgod: LanyoWebBrowser: Lanyo ERP ClientnopCommerce. Open Source online shop e-commerce solution.: nopCommerce 1.50: To see the full list of fixes and changes please visit the release notes page (http://www.nopCommerce.com/ReleaseNotes.aspx).Open NFe: Open NFe v1.9.7: Fontes do DANFe 1.9.7 Trim na conversão TXT para XMLpatterns & practices - Smart Client Guidance: Smart Client Software Factory 2010 Beta Source: The Smart Client Software Factory 2010 provides an integrated set of guidance that assists architects and developers in creating composite smart cl...Physics Helper for Silverlight, WPF, Blend, and Farseer: PhysicsHelper 3.0.0.5 Alpha: This release supports Windows Phone 7 Series Development, along with the Silverlight 3 and WPF support. It requires Visual Studio 2010, plus the Wi...Protein Insight: ProteinInsight V2.0.1: Protein Insight is protein structure visualization system. Visualization rendering engine is based on native C and Direct3D, plug-in is based on CL...PSFGeneric: ERP / CRM business management and administration: PSFGeneric 1.4.0.9000 Manual and power-ups ASNIA: PSFGeneric 1.4.0.9000 Tareas 2.1.0 MySQL Persistente 1.0.3 TM-U220 40 col. Driver 1.0.0 Gestor Contable Básico 1.1.2.1 Cafetería 1.1.6 Catalogo 1....QuestTracker: QuestTracker 0.2: Primary new feature: Import/Export Quest Log. Deleting anything will cause an automatic export prior to deletion, automatically backing up your log...Reusable Library: V1.0.5: A collection of reusable abstractions for enterprise application developer.Reusable Library Demo: Reusable Library Demo v1.0.3: A demonstration of reusable abstractions for enterprise application developerSharePoint - Site Request InfoPath Form Template: SharePoint - Site Request InfoPath Form Template: This template allow portal user to enter initial information for requesting of creating a new SharePoint site To install: 1. Run the SiteRequest.m...Silverlight Gantt Chart: Silverlight Gantt Chart 1.2: Updates include ability to add GanttNodeSections that allow for multiple GanttItems in a single row.Spiral Architecture Driven Development (SADD): SADD v.1.0: This is the First complete Release with the NEW materials now all in English ! The abstract from the main article named "SADD-MSAJ-The Spiral Arc...Spiral Architecture Driven Development (SADD) for Russian: SADD v.1.0: Это Первая Версия полного релиза SADD на русском языке. Отрывок из этой статьи опубликован в Microsoft Architecture Journal #23, вы можете найти в ...Sprite Sheet Packer: 2.3 Release: SpriteSheetPacker now supports saved user settings so the app will now remember your previous values for padding, image size, image options, whethe...Standalone XQuery Implementation in .NET: 1.4: This is version 1.4 of the QueryMachine.XQuery. It's includes bug fixes and performance optimization. Document load time is dramatically increased...TextFlow - Text Editor: Kernel: TextFlow core KernelTextFlow - Text Editor: TextFlow Beta 3 Technical Preview: This is a technical preview of TextFlow and is made to run for 40 days after which it will expire. Changes : 140 Bug fixes Supports Windows(R) 7...TiledLib: TiledLib 1.0: First release of TiledLib. This download is for prebuilt DLLs and a demo project. For the full source code, use the Source Code tab to download the...UnGrouper: Current build: This is a preview build. Hide and show the main window with winkey+a. IMPORTANT NOTE: You must close all applications before launching this build ...VCC: Latest build, v2.1.30325.0: Automatic drop of latest buildWCF Metal: WCFMetal 0.3.0.0: WCFMetal 0.3.0.0Copyright © 2010 John Leitch Distributed under the terms of the GNU General Public License Summary By utilizing LINQ to SQL gene...Web Log Analyzer: Release Indihiang 1.0: For installation and how to use, please read Indihiang portal: http://wiki.indihiang.com What's New in Indihiang 1.0 ? check http://geeks.netindone...異世界の新着動画: Ver. 10-03-25: ニコ生仕様に対応Most Popular ProjectsMetaSharpRawrWBFS ManagerASP.NET Ajax LibrarySilverlight ToolkitMicrosoft SQL Server Product Samples: DatabaseAJAX Control ToolkitLiveUpload to FacebookWindows Presentation Foundation (WPF)ASP.NETMost Active ProjectsRawrjQuery Library for SharePoint Web ServicesBlogEngine.NETFarseer Physics EngineFacebook Developer ToolkitLINQ to TwitterFluent Ribbon Control SuiteTable2ClassNB_Store - Free DotNetNuke Ecommerce Catalog ModulePHPExcel

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  • How to Find Your IP Address in Ubuntu Linux

    - by Trevor Bekolay
    In Windows, we use the command-line program ipconfig to find out our IP address. How do you find it in Ubuntu? We will show you two locations easily accessible through the GUI and, of course, a terminal command that will get your IP address in no time. The first location, and the easiest in most cases, is found by right clicking the network icon in the notification area and clicking Connection Information. This brings up a window which has a bunch of information, including your IP address. The second location, which shows you more detail than this first method, is at System > Administration > Network Tools. Select the right network device, and you’ve got a ton of information at your fingertips. Finally, if you can’t tear yourself away from a terminal window, the command to type in is: ifconfig Yes, it’s only one character different than ipconfig. Who would have guessed? As it turns out, you’re always a few clicks or keystrokes away from finding your IP address in Ubuntu. Isn’t choice great? Similar Articles Productive Geek Tips Change Ubuntu Desktop from DHCP to a Static IP AddressAdding extra Repositories on UbuntuClear the Auto-Complete Email Address Cache in OutlookMake Firefox Display Large Images Full SizeChange Ubuntu Server from DHCP to a Static IP Address TouchFreeze Alternative in AutoHotkey The Icy Undertow Desktop Windows Home Server – Backup to LAN The Clear & Clean Desktop Use This Bookmarklet to Easily Get Albums Use AutoHotkey to Assign a Hotkey to a Specific Window Latest Software Reviews Tinyhacker Random Tips Acronis Online Backup DVDFab 6 Revo Uninstaller Pro Registry Mechanic 9 for Windows Track Daily Goals With 42Goals Video Toolbox is a Superb Online Video Editor Fun with 47 charts and graphs Tomorrow is Mother’s Day Check the Average Speed of YouTube Videos You’ve Watched OutlookStatView Scans and Displays General Usage Statistics

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  • Frederick .NET User Group June 2010 Meeting

    - by John Blumenauer
    FredNUG is pleased to announce our June speaker will be Pete Brown.  Pete was one FredNUG’s first speakers when the group started and we’re very happy to have him visiting us again to present on Silverlight!  On June 15th @ 6:30 PM, we’ll start with a Visual Studio 2010 Launch with pizza, swag and a presentation about what makes Visual Studio 2010 great.  Then, starting at 7 PM, Pete Brown will present “What’s New in Silverlight 4.”  It looks like a evening filled with newness!   The scheduled agenda is:   6:30 PM - 7:15 PM – Visual Studio 2010 Launch Event plus Pizza/Social Networking/Announcements 7:15 PM - 8:30 PM - Main Topic: What’s New in Silverlight 4 with Pete Brown  Main Topic:  What’s New in Silverlight 4? Speaker Bio: Pete Brown is a Senior Program Manager with Microsoft on the developer community team led by Scott Hanselman, as well as a former Microsoft Silverlight MVP, INETA speaker, and RIA Architect for Applied Information Sciences, where he worked for over 13 years. Pete's focus at Microsoft is the community around client application development (WPF, Silverlight, Windows Phone, Surface, Windows Forms, C++, Native Windows API and more). From his first sprite graphics and custom character sets on the Commodore 64 to 3d modeling and design through to Silverlight, Surface, XNA, and WPF, Pete has always had a deep interest in programming, design, and user experience. His involvement in Silverlight goes back to the Silverlight 1.1 alpha application that he co-wrote and put into production in July 2007. Pete has been programming for fun since 1984, and professionally since 1992. In his spare time, Pete enjoys programming, blogging, designing and building his own woodworking projects and raising his two children with his wife in the suburbs of Maryland. Pete's site and blog is at 10rem.net, and you can follow him on Twitter at http://twitter.com/pete_brown Twitter: http://twitter.com/pete_brown Facebook: http://www.facebook.com/pmbrown Pete is a founding member of the CapArea .NET Silverlight SIG. (Visit the CapArea. NET Silverlight SIG here )    8:30 PM - 8:45 PM – RAFFLE! Please join us and get involved in our .NET developers community!

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  • Introducing Kiddo: A Ruby DSL for building simple WPF and Silverlight applications

    - by fdumlao
    Read the original article here... As a long time Ruby lover and deep rooted .NET supporter, I was probably more psyched than anyone I knew when IronRuby 1.0 was finally released. I immediately grabbed and started building some apps with it to see where the boundaries were going to lie between IronRuby and ruby.exe, and so far I've been pleasantly surprised by how many things just work as I'd expect. I then started to try out some of my favorite libs that I was sure would not work with IronRuby, and I wasn't surprised at all when _why's amazing Shoes library didn't work. Being somewhat familiar with Shoes (it's a great DSL for building simple UIs in Ruby) I felt it wouldn't be that difficult to port it over and as it turned out, someone else had already started the work. As cool as this was, I was never quite satisfied with good 'ol shoes. While it was quite complete, it lacked simple extensibility points, and although easy, it wasn't quite "kid friendly". At the same time on the .NET side of the fence, IronRuby could easily compile XAML to create WPF and Silverlight UIs, but trying to do it declaratively in plain Ruby was no fun at all. And so, the Shoes-inspired, WPF/Silverlight GUI DSL was born. (and it lives here: http://bitbucket.org/fdumlao/kiddo/src) Introducing Kiddo Tell you what. Let's start with a quick code example first. We'll build a useful app that we can use to quickly reverse strings whenever we need it. Read the complete article here...

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  • OPN Exchange @ OpenWorld –The Don’t Miss List!

    - by Oracle OpenWorld Blog Team
    By the OPN Communications Team Are you attending Oracle PartnerNetwork Exchange @ OpenWorld? If so, don’t miss these exciting events taking place throughout the week of the conference.Sunday, September 30·    The Global Partner Keynote with Judson Althoff and other senior executives (1:00 p.m.)           ·    OPN Exchange General Sessions that provide an overview of each OPN Exchange track including: Cloud, Engineered Systems, Industries, Technology and Applications (3:30 p.m.)·    The Social Media Rally Station, where partners can learn how to optimize their online presence (3:00 - 5:00 p.m.)·    The exclusive OPN Exchange AfterDark Reception, complete with the smooth sounds of Macy Gray (7:30 p.m.) Monday, October 1·    5K Partner Fun Run (6:00 a.m. - meet us at the W Hotel lobby, no registration necessary!)·    The Social Media Rally Station, where partners can learn how to optimize their online presence (10:00 a.m. - 6:00 p.m.) Throughout the week of the conference ·    Over 40 + OPN Exchange sessions ·    Test Fest exams ·    Networking opportunities at the OPN Lounge; lunches at the Howard Street Tent; food, drink, and talk at the Oracle OpenWorld Music Festival @ It’s a Wrap!; and much more!We look forward to seeing you there.

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  • YouTube's API and The News

    YouTube's API and The News On July 20, 2011, YouTube and Link TV hosted a Hacks/Hackers meetup in San Francisco for a first-person look at innovative news projects using YouTube's API. YouTube, Link TV and four developer partners demoed new web applications built using the YouTube API. The presentations started with YouTube API overview, followed by the demos of: * YouTube Direct (www.youtube.com is an open source user generated content video submission and moderation platform * Storyful (www.storyful.com was founded by journalists to discover the smartest conversations about world events and raise up the authentic voices on the big stories. * Storify (www.storify.com lets users make stories using social media. With Storify you can drag and drop tweets, YouTube videos, Flickr images, Facebook updates, ... and add your own narrative to tell a story. * Shortform (www.shortform.com is a new social entertainment medium, delivering continuous channels of the best videos from anywhere on the web, curated by our community of video DJs (VJs) * GoAnimate (www.goanimate.com was founded to provide an outlet for everyone's creative ideas. In just 10 minutes, one can make fun animated videos without having to draw. * Link TV (linktv.org recently launched Link News (news.linktv.org), an international news website that sifts through YouTube's library of news content to deliver breaking news and hidden stories to a wider audience. The beta site uses powerful new tools, like YouTube's API, to link visitors to <b>...</b> From: GoogleDevelopers Views: 5285 23 ratings Time: 01:10:18 More in Science & Technology

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  • SQL SERVER – Introduction to PERCENTILE_CONT() – Analytic Functions Introduced in SQL Server 2012

    - by pinaldave
    SQL Server 2012 introduces new analytical function PERCENTILE_CONT(). The book online gives following definition of this function: Computes a specific percentile for sorted values in an entire rowset or within distinct partitions of a rowset in Microsoft SQL Server 2012 Release Candidate 0 (RC 0). For a given percentile value P, PERCENTILE_DISC sorts the values of the expression in the ORDER BY clause and returns the value with the smallest CUME_DIST value (with respect to the same sort specification) that is greater than or equal to P. If you are clear with understanding of the function – no need to read further. If you got lost here is the same in simple words – it is lot like finding median with percentile value. Now let’s have fun following query: USE AdventureWorks GO SELECT SalesOrderID, OrderQty, ProductID, PERCENTILE_CONT(0.5) WITHIN GROUP (ORDER BY ProductID) OVER (PARTITION BY SalesOrderID) AS MedianCont FROM Sales.SalesOrderDetail WHERE SalesOrderID IN (43670, 43669, 43667, 43663) ORDER BY SalesOrderID DESC GO The above query will give us the following result: You can see that I have used PERCENTILE_COUNT(0.5) in query, which is similar to finding median. Let me explain above diagram with little more explanation. The defination of median is as following: In case of Even Number of elements = In ordered list add the two digits from the middle and devide by 2 In case of Odd Numbers of elements = In ordered list select the digits from the middle I hope this example gives clear idea how PERCENTILE_CONT() works. Reference: Pinal Dave (http://blog.SQLAuthority.com) Filed under: Pinal Dave, PostADay, SQL, SQL Authority, SQL Function, SQL Query, SQL Scripts, SQL Server, SQL Tips and Tricks, T SQL, Technology

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  • Dutch Techdays 2011 in The Hague

    Microsoft organizes at April 27, 28 and 29 the Dutch Techdays in The Hague. Already for 14 years this is the biggest Microsoft event in The Netherlands where you get the chance to get up to speed with the latest technology with speakers all over the world. I have the pleasure to provide you with two sessions this year: At the DevDays Pre-conference four ALM experts from the Dutch region help you understand how to adopt and improve your agile practices for greater productivity and higher quality applications. The topics for the day are: Adopting SCRUM Improve the developer workflow Adopting Continous Integration Agile testing My second session, LAB Management in de Praktijk , is about one of the features in Visual Studio ALM a lot of people are not aware of, which is called Lab Management. In the Dutch edition of the .NET magazine, I already gave the first sneak peak into the product. In the session I will dive deeper in the product and show you how you can create your templates and your test environments. I also show you how you can execute the tests on these environments and how you can incorporate it in Team Build. As a speaker you have the advantage to attend other sessions as well. The sessions I really look forward to are: Entity Framework in de Praktijk (Pieter de Bruin) Introduction to Visual Studio Lightswitch (Beth Massi) Building Robust, Maintainable Coded UI Tests with Visual Studio 2010 (Brian Keller) CQRS op Windows Azure (Tijmen van de Kamp) Using SharePoint Search to Develop Custom Solutions (Mirjam van Olst) Application Performance on Windows Phone 7 (Caspar Ruhe) Have fun at the Techdays, and hopefully we have a chance to meet each other.

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  • Workshop in Holland - and open questions

    - by Mike Dietrich
    Thanks to everybody visiting yesterday the Upgrade Workshop in Maarsen. I had lots of fun - and I hope you'd enjoy it, too :-) The slides, as always, can be downloaded from: http://apex.oracle.com/folien Use the Schluesselwort/Keyword: upgrade112 And thanks to all those of you sending feedback regarding "traget/destination" (will change it in the slides) and other topics such as Enterprise Manager Grid Control 11g. Enterprise Manager 11g will be launched on 22-APR-2010 - and you can join the event live if you will be accidentialy in New York:http://www.oracle.com/enterprisemanager11g/index.html Thanks for this hint!!! Regarding the open questions: Will there be PSUs available for Intel Solaris? PSUs will be made available on nearly all platforms including Intel Solaris. Please see Note:882604.1 for platform information and Note:854428.1 for direct links to the PSU download location. Is COMMIT_WRITE=NOWAIT the default in patch set 10.2.0.4? I tried to verify this and neither couldn't find a bug entry nor a documentation saying the 10.2.0.4 has a different default setting (default behaviour is WAIT). Checked it in my 10.2.0.4 instances as well and there it is set to WAIT. If this parameter is not explicitly specified, then database commit behavior defaults to writing commit records to disk before control is returned to the client. If only IMMEDIATE or BATCH is specified, but not WAIT or NOWAIT, then WAIT mode is assumed. If only WAIT or NOWAIT is specified, but not IMMEDIATE or BATCH, then IMMEDIATE mode is assumed Please feedback to me if you have different experiences. Service Request escalation by telephone? Thanks for this update - I didn't realize that ;-) Now I know why it hasn't helped last month when I've updated an SR ... here's the official information on that: Note:199389.1 - Note has been updated on 24-FEB-2010. See the telephone number to Oracle support to request an escalation here: http://www.oracle.com/support/contact.html

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  • What's the value of a Facebook fan?

    - by David Dorf
    In his blog posting titled "Why Each Facebook Fan Is Worth $2,000 to J. Crew," Joe Skorupa lays out a simplistic calculation for assigning a value to social media efforts within Facebook. While I don't believe the metric, at least its a metric that can be applied consistently. Trying to explain the ROI to management to start a program, then benchmarking to show progress isn't straightforward at all. Social media isn't really mature enough to have hard-and-fast rules around valuation (yet). When I'm asked by retailers how to measure social media efforts, I usually fess-up and say I can't show an ROI but the investment is so low you might was well take a risk. Intuitively, it just seems like a good way to interact with consumers, and since your competition is doing it, you better do it as well. Vitrue, a social media management company, has calculated a fan as being worth $3.60 per year based on impressions generated in Facebook's news feed. That means a fan base of 1 million translates into at least $3.6 million in equivalent media over a year. Don't believe that number either? Fine, Vitrue now has a tool that let's you adjust the earned media value of a fan. Jump over to http://evaluator.vitrue.com/ and enter your brand's Facebook URL to get an assessment of the current value and potential value. For fun, I compared Abercrombie & Fitch (1,077,480 fans), Gap (567,772 fans), and Wet Seal (294,479 fans). The image below shows the results assuming the default $5 earned media value for a fan. The calculation is more complicated than just counting fans. It also accounts for postings and comments. Its possible for a brand with fewer fans to have a higher value based on frequency and relevancy of posts. The tool gathers data via the Social Graph API for the past 30 days of activity. I'm not sure this tool assigns the correct value either, but hey, its a great start.

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  • It's an Oracle Linux Wrap: Oracle Openworld 2012

    - by Zeynep Koch
    Are you still recovering from an amazing Oracle OpenWorld experience? 50,000 attendees had access to thousands of sessions, demos, hands-on-labs, networking opportunities, music concerts, and loads of fun. For the Oracle Linux team, this was a week full of many insightful sessions and customer interactions. In case you were unable to attend Oracle OpenWorld or missed some of content presented, here's a compilation of key session presentations, keynotes, and videos.Go to the Oracle OpenWorld content catalog and access all the session presentations. Oracle Openworld Keynote by Edward Screven Oracle's commitment to Open Source by Edward Screven Oracle Linux Interview with Wim Coekaerts Making the most of mainline kernel by Wim Coekaerts Why DTrace and Ksplice have made Oracle Linux 6 popular by W.Coekaerts How partnership between Oracle Linux and Oracle Partners benefits Sysadmins by Michele Resta Hugepages=Huge Performance on Oracle Linux by Greg Marsden Benefits of Kpslice in your Linux Environment by Tim Hill Oracle Linux, Ksplice and MySQL by Lenz Grimmer We also hosted a successful Oracle Linux Pavilion with 11 of our key partners - Beyond Trust, Centrify, Data Intensity, Fujitsu, HP, LSI, Mellanox, Micro Focus, NetApp, QLogic and Teleran showcased their solutions for Oracle Linux and Oracle VM. Here are some videos from the Oracle Linux Pavilion. Centrify covers Oracle Linux solution they offer at Oracle Linux PavilionMellanox talk about their solution at Oracle Linux Pavilion Eric Pan covers Micro Focus products at Oracle Linux Pavilion There's also collection of the keynotes and executive sessions as on-demand videos posted  here . We hope you find this information useful and look forward to seeing at Oracle OpenWorld 2013! ORACLE LINUX TEAM

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  • Some SharePoint NDA Information

    - by Sahil Malik
    Ad:: SharePoint 2007 Training in .NET 3.5 technologies (more information). Many years ago, at the last to last to last MVP summit, Microsoft was kind enough to share with us what they were thinking wayyyyyyyyyyyy ahead! I specially remember John Durant talking about the specific enhancements planned for SharePoint 2010 development experience. If you haven’t seen John Durant talking on stage, the guy has more enthusiasm than tiger woods in Amsterdam! The energy of his presentations is simply amazing. So, I pulled out my phone, and I snapped a picture! And, I emailed that picture to everyone in the MVP land, and Microsoft land, saying “We have evidence”, i.e. here are the promises that were made, and dammit we’ll see by the time you release SP2010 how many of these do you actually release. Here is the picture ladies and gentlemen -     It’s a good karate chop action shot isn’t it? Of course, we were all immediately warned not to share any of this seriously strictly NDA information at the time. Well, now that the information is out in the world, I can finally share now, this small tidbit of how far ahead Microsoft is thinking in their plans. Frankly, I wouldn’t be surprised, if today that they have a very clear idea what SharePoint vNext will be all about, or should I say vNextvNext? Have fun! Comment on the article ....

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  • Ask the Readers: Social Websites – Browser-Based Interface versus Desktop Clients

    - by Asian Angel
    Most people have a favorite social website that they are active on each day, but have different methods for interacting with their friends there. This week we would like to know if you prefer using a browser-based interface or a desktop client to interact with your chosen social services. Photo by Asian Angel. Social services can be a lot of fun unless your method of access comes with more frustrations than perks. Perhaps your favorite social service has changed the layout or the website itself is just too busy or full of “junk” for your tastes. Then there are the times when the website may experience problems and fail to work smoothly. Latest Features How-To Geek ETC What Can Super Mario Teach Us About Graphics Technology? Windows 7 Service Pack 1 is Released: But Should You Install It? How To Make Hundreds of Complex Photo Edits in Seconds With Photoshop Actions How to Enable User-Specific Wireless Networks in Windows 7 How to Use Google Chrome as Your Default PDF Reader (the Easy Way) How To Remove People and Objects From Photographs In Photoshop Make Efficient Use of Tab Bar Space by Customizing Tab Width in Firefox See the Geeky Work Done Behind the Scenes to Add Sounds to Movies [Video] Use a Crayon to Enhance Engraved Lettering on Electronics Adult Swim Brings Their Programming Lineup to iOS Devices Feel the Chill of the South Atlantic with the Antarctica Theme for Windows 7 Seas0nPass Now Offers Untethered Apple TV Jailbreaking

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  • Good Book for Learning Meteor: Discover Meteor

    - by Stephen.Walther
    A week or so ago, Sacha Greif asked me whether I would be willing to write a review of his new book on Meteor (published today) entitled Discover Meteor. Sacha wrote the book with Tom Coleman. Both Sacha and Tom are very active in the Meteor community – they are responsible for several well-known Meteor packages and projects including Atmosphere, Meteorite, meteor-router and Telescope — so I suspected that their book would be good. If you have not heard of Meteor, Meteor is a new framework for building web applications which is built on top of Node.js. Meteor excels at building a new category of constantly-connected, real-time web applications. It has some jaw-dropping features which I described in a previous blog entry: http://stephenwalther.com/archive/2013/03/18/an-introduction-to-meteor.aspx So, I am super excited about Meteor. Unfortunately, because it is evolving so quickly, learning how to write Meteor applications can be challenging. The official documentation at Meteor.com is good, but it is too basic. I’m happy to report that Discovering Meteor is a really good book: · The book is a fun read. The writing is smooth and I read through the book from cover to cover in a single Saturday afternoon with pleasure. · The book is well organized. It contains a walk-through of building a social media app (Microscope). Interleaved through the app building chapters, it contains tutorial chapters on Meteor features such as deployment and reactivity. · The book covers several advanced topics which I have not seen covered anywhere else. The chapters on publications and subscriptions, routing, and animation are especially good. I came away from the book with a deeper understanding of all of these topics. I wish that I had read Discover Meteor a couple of months ago and it would have saved me several weeks of reading Stack Overflow posts and struggling with the Meteor documentation If you want to buy Discover Meteor, the authors gave me the following link which provides you with a 20% discount: http://discovermeteor.com/orionids

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  • SQL SERVER – Cleaning Up SQL Server Indexes – Defragmentation, Fillfactor – Video

    - by pinaldave
    Storing data non-contiguously on disk is known as fragmentation. Before learning to eliminate fragmentation, you should have a clear understanding of the types of fragmentation. When records are stored non-contiguously inside the page, then it is called internal fragmentation. When on disk, the physical storage of pages and extents is not contiguous. We can get both types of fragmentation using the DMV: sys.dm_db_index_physical_stats. Here is the generic advice for reducing the fragmentation. If avg_fragmentation_in_percent > 5% and < 30%, then use ALTER INDEX REORGANIZE: This statement is replacement for DBCC INDEXDEFRAG to reorder the leaf level pages of the index in a logical order. As this is an online operation, the index is available while the statement is running. If avg_fragmentation_in_percent > 30%, then use ALTER INDEX REBUILD: This is replacement for DBCC DBREINDEX to rebuild the index online or offline. In such case, we can also use the drop and re-create index method.(Ref: MSDN) Here is quick video which covers many of the above mentioned topics. While Vinod and I were planning about Indexing course, we had plenty of fun and learning. We often recording few of our statement and just left it aside. Afterwords we thought it will be really funny Here is funny video shot by Vinod and Myself on the same subject: Here is the link to the SQL Server Performance:  Indexing Basics. Here is the additional reading material on the same subject: SQL SERVER – Fragmentation – Detect Fragmentation and Eliminate Fragmentation SQL SERVER – 2005 – Display Fragmentation Information of Data and Indexes of Database Table SQL SERVER – De-fragmentation of Database at Operating System to Improve Performance Reference: Pinal Dave (http://blog.sqlauthority.com) Filed under: PostADay, SQL, SQL Authority, SQL Index, SQL Performance, SQL Query, SQL Server, SQL Tips and Tricks, T SQL, Technology, Video

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  • T-SQL Tuesday #53-Matt's Making Me Do This!

    - by Most Valuable Yak (Rob Volk)
    Hello everyone! It's that time again, time for T-SQL Tuesday, the wonderful blog series started by Adam Machanic (b|t). This month we are hosted by Matt Velic (b|t) who asks the question, "Why So Serious?", in celebration of April Fool's Day. He asks the contributors for their dirty tricks. And for some reason that escapes me, he and Jeff Verheul (b|t) seem to think I might be able to write about those. Shocked, I am! Nah, not really. They're absolutely right, this one is gonna be fun! I took some inspiration from Matt's suggestions, namely Resource Governor and Login Triggers.  I've done some interesting login trigger stuff for a presentation, but nothing yet with Resource Governor. Best way to learn it! One of my oldest pet peeves is abuse of the sa login. Don't get me wrong, I use it too, but typically only as SQL Agent job owner. It's been a while since I've been stuck with it, but back when I started using SQL Server, EVERY application needed sa to function. It was hard-coded and couldn't be changed. (welllllll, that is if you didn't use a hex editor on the EXE file, but who would do such a thing?) My standard warning applies: don't run anything on this page in production. In fact, back up whatever server you're testing this on, including the master database. Snapshotting a VM is a good idea. Also make sure you have other sysadmin level logins on that server. So here's a standard template for a logon trigger to address those pesky sa users: CREATE TRIGGER SA_LOGIN_PRIORITY ON ALL SERVER WITH ENCRYPTION, EXECUTE AS N'sa' AFTER LOGON AS IF ORIGINAL_LOGIN()<>N'sa' OR APP_NAME() LIKE N'SQL Agent%' RETURN; -- interesting stuff goes here GO   What can you do for "interesting stuff"? Books Online limits itself to merely rolling back the logon, which will throw an error (and alert the person that the logon trigger fired).  That's a good use for logon triggers, but really not tricky enough for this blog.  Some of my suggestions are below: WAITFOR DELAY '23:59:59';   Or: EXEC sp_MSforeach_db 'EXEC sp_detach_db ''?'';'   Or: EXEC msdb.dbo.sp_add_job @job_name=N'`', @enabled=1, @start_step_id=1, @notify_level_eventlog=0, @delete_level=3; EXEC msdb.dbo.sp_add_jobserver @job_name=N'`', @server_name=@@SERVERNAME; EXEC msdb.dbo.sp_add_jobstep @job_name=N'`', @step_id=1, @step_name=N'`', @command=N'SHUTDOWN;'; EXEC msdb.dbo.sp_start_job @job_name=N'`';   Really, I don't want to spoil your own exploration, try it yourself!  The thing I really like about these is it lets me promote the idea that "sa is SLOW, sa is BUGGY, don't use sa!".  Before we get into Resource Governor, make sure to drop or disable that logon trigger. They don't work well in combination. (Had to redo all the following code when SSMS locked up) Resource Governor is a feature that lets you control how many resources a single session can consume. The main goal is to limit the damage from a runaway query. But we're not here to read about its main goal or normal usage! I'm trying to make people stop using sa BECAUSE IT'S SLOW! Here's how RG can do that: USE master; GO CREATE FUNCTION dbo.SA_LOGIN_PRIORITY() RETURNS sysname WITH SCHEMABINDING, ENCRYPTION AS BEGIN RETURN CASE WHEN ORIGINAL_LOGIN()=N'sa' AND APP_NAME() NOT LIKE N'SQL Agent%' THEN N'SA_LOGIN_PRIORITY' ELSE N'default' END END GO CREATE RESOURCE POOL SA_LOGIN_PRIORITY WITH ( MIN_CPU_PERCENT = 0 ,MAX_CPU_PERCENT = 1 ,CAP_CPU_PERCENT = 1 ,AFFINITY SCHEDULER = (0) ,MIN_MEMORY_PERCENT = 0 ,MAX_MEMORY_PERCENT = 1 -- ,MIN_IOPS_PER_VOLUME = 1 ,MAX_IOPS_PER_VOLUME = 1 -- uncomment for SQL Server 2014 ); CREATE WORKLOAD GROUP SA_LOGIN_PRIORITY WITH ( IMPORTANCE = LOW ,REQUEST_MAX_MEMORY_GRANT_PERCENT = 1 ,REQUEST_MAX_CPU_TIME_SEC = 1 ,REQUEST_MEMORY_GRANT_TIMEOUT_SEC = 1 ,MAX_DOP = 1 ,GROUP_MAX_REQUESTS = 1 ) USING SA_LOGIN_PRIORITY; ALTER RESOURCE GOVERNOR WITH (CLASSIFIER_FUNCTION=dbo.SA_LOGIN_PRIORITY); ALTER RESOURCE GOVERNOR RECONFIGURE;   From top to bottom: Create a classifier function to determine which pool the session should go to. More info on classifier functions. Create the pool and provide a generous helping of resources for the sa login. Create the workload group and further prioritize those resources for the sa login. Apply the classifier function and reconfigure RG to use it. I have to say this one is a bit sneakier than the logon trigger, least of all you don't get any error messages.  I heartily recommend testing it in Management Studio, and click around the UI a lot, there's some fun behavior there. And DEFINITELY try it on SQL 2014 with the IO settings included!  You'll notice I made allowances for SQL Agent jobs owned by sa, they'll go into the default workload group.  You can add your own overrides to the classifier function if needed. Some interesting ideas I didn't have time for but expect you to get to before me: Set up different pools/workgroups with different settings and randomize which one the classifier chooses Do the same but base it on time of day (Books Online example covers this)... Or, which workstation it connects from. This can be modified for certain special people in your office who either don't listen, or are attracted (and attractive) to you. And if things go wrong you can always use the following from another sysadmin or Dedicated Admin connection: ALTER RESOURCE GOVERNOR DISABLE;   That will let you go in and either fix (or drop) the pools, workgroups and classifier function. So now that you know these types of things are possible, and if you are tired of your team using sa when they shouldn't, I expect you'll enjoy playing with these quite a bit! Unfortunately, the aforementioned Dedicated Admin Connection kinda poops on the party here.  Books Online for both topics will tell you that the DAC will not fire either feature. So if you have a crafty user who does their research, they can still sneak in with sa and do their bidding without being hampered. Of course, you can still detect their login via various methods, like a server trace, SQL Server Audit, extended events, and enabling "Audit Successful Logins" on the server.  These all have their downsides: traces take resources, extended events and SQL Audit can't fire off actions, and enabling successful logins will bloat your error log very quickly.  SQL Audit is also limited unless you have Enterprise Edition, and Resource Governor is Enterprise-only.  And WORST OF ALL, these features are all available and visible through the SSMS UI, so even a doofus developer or manager could find them. Fortunately there are Event Notifications! Event notifications are becoming one of my favorite features of SQL Server (keep an eye out for more blogs from me about them). They are practically unknown and heinously underutilized.  They are also a great gateway drug to using Service Broker, another great but underutilized feature. Hopefully this will get you to start using them, or at least your enemies in the office will once they read this, and then you'll have to learn them in order to fix things. So here's the setup: USE msdb; GO CREATE PROCEDURE dbo.SA_LOGIN_PRIORITY_act WITH ENCRYPTION AS DECLARE @x XML, @message nvarchar(max); RECEIVE @x=CAST(message_body AS XML) FROM SA_LOGIN_PRIORITY_q; IF @x.value('(//LoginName)[1]','sysname')=N'sa' AND @x.value('(//ApplicationName)[1]','sysname') NOT LIKE N'SQL Agent%' BEGIN -- interesting activation procedure stuff goes here END GO CREATE QUEUE SA_LOGIN_PRIORITY_q WITH STATUS=ON, RETENTION=OFF, ACTIVATION (PROCEDURE_NAME=dbo.SA_LOGIN_PRIORITY_act, MAX_QUEUE_READERS=1, EXECUTE AS OWNER); CREATE SERVICE SA_LOGIN_PRIORITY_s ON QUEUE SA_LOGIN_PRIORITY_q([http://schemas.microsoft.com/SQL/Notifications/PostEventNotification]); CREATE EVENT NOTIFICATION SA_LOGIN_PRIORITY_en ON SERVER WITH FAN_IN FOR AUDIT_LOGIN TO SERVICE N'SA_LOGIN_PRIORITY_s', N'current database' GO   From top to bottom: Create activation procedure for event notification queue. Create queue to accept messages from event notification, and activate the procedure to process those messages when received. Create service to send messages to that queue. Create event notification on AUDIT_LOGIN events that fire the service. I placed this in msdb as it is an available system database and already has Service Broker enabled by default. You should change this to another database if you can guarantee it won't get dropped. So what to put in place for "interesting activation procedure code"?  Hmmm, so far I haven't addressed Matt's suggestion of writing a lengthy script to send an annoying message: SET @[email protected]('(//HostName)[1]','sysname') + N' tried to log in to server ' + @x.value('(//ServerName)[1]','sysname') + N' as SA at ' + @x.value('(//StartTime)[1]','sysname') + N' using the ' + @x.value('(//ApplicationName)[1]','sysname') + N' program. That''s why you''re getting this message and the attached pornography which' + N' is bloating your inbox and violating company policy, among other things. If you know' + N' this person you can go to their desk and hit them, or use the following SQL to end their session: KILL ' + @x.value('(//SPID)[1]','sysname') + N'; Hopefully they''re in the middle of a huge query that they need to finish right away.' EXEC msdb.dbo.sp_send_dbmail @recipients=N'[email protected]', @subject=N'SA Login Alert', @query_result_width=32767, @body=@message, @query=N'EXEC sp_readerrorlog;', @attach_query_result_as_file=1, @query_attachment_filename=N'UtterlyGrossPorn_SeriouslyDontOpenIt.jpg' I'm not sure I'd call that a lengthy script, but the attachment should get pretty big, and I'm sure the email admins will love storing multiple copies of it.  The nice thing is that this also fires on Dedicated Admin connections! You can even identify DAC connections from the event data returned, I leave that as an exercise for you. You can use that info to change the action taken by the activation procedure, and since it's a stored procedure, it can pretty much do anything! Except KILL the SPID, or SHUTDOWN the server directly.  I'm still working on those.

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