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  • Book Review: Getting Started With Window 8 Apps By Ben Dewey

    - by Tim Murphy
    When O’Reilly gave me an opportunity to review this book I was excited.  It gave me a reason to finally put some time into this new platform and what developers will need to learn in order to be successful. This book by Ben Dewey is only 92 pages long, so if you were looking for an in-depth treatment of Windows 8 development you will need supplemental materials.  It is also due for an update from the perspective of recent changes made by Microsoft prior to the final release of the OS and tools.  This causes a few issues if you try to run the code samples because of namespace changes. I was encouraged by the fact that the author didn’t do the typical “hello world” app.  He uses a lot of pattern based development techniques and hits many of the main topics including: Application lifecycle Charms integration Tiles Sensors The lifecycle is critical for anyone who hasn’t done mobile development before.  Limited resources on these devices mean that the OS can suspend or kill your app altogether if it decides it needs to.  He covers tombstoning which is the key to Windows 8 and Windows Phone lifecycle management. He also dedicates a chapter to marketing and distributing the application you build.  From my experience with Windows Phone development this is crucial information.  You need to know how to test your application so that it is going to pass certification and present your app so that it is going to get noticed amongst thousands of other apps. The main things that I wish had been in the book explanations of more of the common controls and more complete explanation of patterns that were implemented. In the end this book is a good foundation getting exposure to the concepts that underlie this new version of the Windows platform and how it effects developers.  It isn’t a book that I would suggest for someone just getting into development with no understanding of pattern based development. del.icio.us Tags: Windows 8,O'Reilly,Ben Dewey,Book Review,Review

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  • Sevensteps and I are joining forces

    - by Dennis Vroegop
    As of today, I will be partnering with Sevensteps when it comes to developing great Surface, Windows Phone 7 and Windows 7 Touch applications. Below you’ll find the press release we sent out today. I am looking forward to this partnership and expect great things coming from us both in the future!   Dennis Vroegop, Microsoft MVP, joins Sevensteps partner network 1 March 2011, Seattle / Amersfoort Today Dennis Vroegop and Bart Roozendaal, both Microsoft Most Valuable Professional for Microsoft Surface, announce the joining of Dennis Vroegop to the Sevensteps partner network. Dennis and Bart already worked together very closely through the Microsoft MVP connection, but decided to combined their efforts to make the new Microsoft Surface and our solutions for it, a success. Dennis will join the other Sevensteps partners in creating state of the art solutions for Microsoft Surface, Windows Phone 7 and Windows 7 Touch. Dennis brings a vast amount of knowledge about these technologies, as well as his network in the Dutch developer community. With Dennis joining the Sevensteps partner network we bring unique expertise, power and insight in the platforms, that no other company worldwide can offer. This step brings our goal of Sevensteps being the knowledge hub for Microsoft Surface of choice a whole lot closer. About Dennis Vroegop Dennis is a Microsoft MVP for Microsoft Surface and chairman of the Dutch dotNed user group. He has a long history promoting Microsoft Surface in the developer community. Dennis is a regular speaker at local and international conferences and a frequent writer of articles, including but not limited to Microsoft Surface. Dennis has a bachelor’s degree in computer sciences and has spent all of his professional life writing software for the Microsoft platform. About Sevensteps For more information about Sevensteps and Bart Roozendaal please point to http://www.sevensteps.com Tags: surface,wp7,windows touch

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  • Blogging is Hard

    - by Aaron Lazenby
    Not really. But wi-fi access is limited to common areas in the COLLABORATE 10 conference center here in Las Vegas. So my grand roving iPad blog update plan has been delayed a day while I measured signal strength and searched for a place to sit. Tuesday morning, I accomplished both. Yesterday I shot a nice, quick video of Bahseer Khan about embedded decision support--a part of his Oracle Fusion Applications presentation that I think could do with some additional discussion as we ramp up for Oracle's next-generation applications. I'll post that video here by the end of the day. Later today I'll also be interviewing OAUG president David Ferguson about the prevailing trends at COLLABORATE 10, the addition of Sun (and Sun's user groups) to the Oracle portfolio, and what the next 12 month holds in store for the Oracle user community. Look for that video later today too. If you can't wait for me to dash down to the lobby to make a blog update, don't forget that you can follow Profit at COLLABORATE 10 on Twitter (@OracleProfit). That way, you'll get updates about Billy Cripe's kilt in real time. More to come as this day develops. Next up: virtualization. Also, notes and coverage from yesterday's keynote presentation.

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  • AS3: StageWidth for BOX2D?

    - by Gabriel Meono
    I know BOX2D uses meters, and AS3 uses pixels. I'm trying to create objects which are limited to the stageWidth. If I do this variable: for (var i:int = 0; i<(stage.stageWidth); i++){...} The animation will freeze, and this output appears: TypeError: Error #1009: Cannot access a property or method of a null object reference. at Box2D.Collision::b2BroadPhase/CreateProxy() at Box2D.Collision.Shapes::b2Shape/CreateProxy() at Box2D.Dynamics::b2Body/CreateShape() at com.actionsnippet.qbox.objects::CircleObject/build() at com.actionsnippet.qbox::QuickObject/init() at com.actionsnippet.qbox::QuickObject() at com.actionsnippet.qbox.objects::CircleObject() at com.actionsnippet.qbox::QuickBox2D/create() at com.actionsnippet.qbox::QuickBox2D/addCircle() at BOX2D_Test_Tutorial_fla::MainTimeline/frame1() Does anyone know how to fix this? Full Code: [SWF(width = 350, height = 600, frameRate = 60)] import com.actionsnippet.qbox.*; var sim:QuickBox2D = new QuickBox2D(this); sim.createStageWalls(); // make a heavy circle sim.addCircle({x:3, y:3, radius:0.4, density:1}); // create a few platforms // make pins for (var i:int = 0; i<(stage.stageWidth); i++){ //End sim.addCircle({x:1 + i * 1.5, y:18, radius:0.1, density:0}); sim.addCircle({x:2 + i * 1.5, y:17, radius:0.1, density:0}); sim.addCircle({x:1 + i * 1.5, y:16, radius:0.1, density:0}); sim.addCircle({x:2 + i * 1.5, y:15, radius:0.1, density:0}); //Mid end sim.addCircle({x:0 + i * 2, y:14, radius:0.1, density:0}); sim.addCircle({x:0 + i * 2, y:13, radius:0.1, density:0}); sim.addCircle({x:0 + i * 2, y:12, radius:0.1, density:0}); sim.addCircle({x:0 + i * 2, y:11, radius:0.1, density:0}); sim.addCircle({x:0 + i * 2, y:10, radius:0.1, density:0}); } sim.start(); sim.mouseDrag();

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  • Evoland: A Video Game About Video Game History

    - by Jason Fitzpatrick
    Browser-based Evoland is, hands down, one of the more clever video game concepts to come across our desk. The game itself is a history of video games–as you play the game the game evolves from a limited 8-bit monochrome adventure into a modern game. You start off unable to do anything but move right and collect a treasure chest. That treasure chest unlocks the left key (keys are configured in a WASD style keypad) which in turn allows you to move around a simple monochromatic forest clearing to unlock the rest of the movement keys. From there you begin unlocking more game features, effectively evolving the game from monochrome to 16 and then 64 bit color and unlocking various game play features. The game itself is short and can be played in about the same time you could watch a video covering the basics of various game changes over the last 30 years but actually playing the game and watching the evolution in progress is far more rewarding. Hit up the link below to take it for a spin. Evoland [via Boing Boing] How To Switch Webmail Providers Without Losing All Your Email How To Force Windows Applications to Use a Specific CPU HTG Explains: Is UPnP a Security Risk?

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  • Taskbar Meters Turn Your Taskbar into a System Resource Monitor

    - by Jason Fitzpatrick
    If you’re looking for some simple hardware monitoring tools that don’t clutter up your screen real estate but are right in front of you when you need them, Taskbar Meters sit unobtrusively right on the Windows taskbar. Open source, lightweight, and portable Taskbar Meters is actually a set of three applications. There is one for monitoring memory use, one for CPU use, and one for disk activity. Using the application is as simple as running the specific app for the monitoring you want (we have all three running in the screenshot here) and adjusting the sliders to set the update frequency and the percent utilization at which the meters turn from green, to yellow, to red. If you’re testing software loads and benchmarking Taskbar Meters doesn’t offer the kind of fine-tooth-comb view into system performance that you’ll need but for casual “What’s going on with my machine?” monitoring, it’s unobtrusive and effective. Taskbar Meters is an open source set of portable applications, Windows 7 only. Taskbar Meters [Codeplex] Latest Features How-To Geek ETC Macs Don’t Make You Creative! So Why Do Artists Really Love Apple? MacX DVD Ripper Pro is Free for How-To Geek Readers (Time Limited!) HTG Explains: What’s a Solid State Drive and What Do I Need to Know? 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? Lakeside Sunset in the Mountains [Wallpaper] Taskbar Meters Turn Your Taskbar into a System Resource Monitor Create Shortcuts for Your Favorite or Most Used Folders in Ubuntu Create Custom Sized Thumbnail Images with Simple Image Resizer [Cross-Platform] Etch a Circuit Board using a Simple Homemade Mixture Sync Blocker Stops iTunes from Automatically Syncing

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  • Call for Abstracts for the Fall Silverlight Connections Conference

    - by dwahlin
    We are putting out a call for abstracts to present at the Fall 2010 Silverlight Connections conference in Las Vegas, Nov 1-4, 2010. The due date for submissions is April 26, 2010. For submitting sessions, please use this URL: http://www.deeptraining.com/devconnections/abstracts Please keep the abstracts under 200 words each and in one paragraph. No bulleted items and line breaks, and please use a spell-checker. Do not email abstracts, you need to use the web-based tool to submit them. Please submit at least 3 abstracts. It will help your chances of being selected if you submitted 5 or more abstracts. Also, you are encouraged to suggest all-day pre or post conference workshops as well. We need to finalize the conference content and the tracks in just a few short weeks so we need your abstracts by April 26th. No exceptions will be granted on late submissions! Topics of interest include (but are not limited to): Silverlight Data and XML Technologies Customizing Silverlight Applications with Styles and Templates Using Expression Blend 4 Windows Phone 7 Application Development Silverlight Architecture, Patterns and Practices Securing Silverlight Applications Using WCF RIA Services Writing Elevated Trust Applications Anything else related to Silverlight You can use the URL above to submit sessions to Microsoft ASP.NET Connections, Silverlight Connections, Visual Studio Connections, or SQL Server Connections. Please realize that while we want a lot of the new and the cool, it's also okay to propose sessions on the more mundane "real world" stuff as it pertains to Silverlight. What you will get if selected: $500 per regular conference talk. Compensation for full-day workshops ranges from $500 for 1-20 attendees to $2500 for 200+ attendees. Coach airfare and hotel stay paid by the conference. Free admission to all of the co-located conferences Speaker party The adoration of attendees Your continued support of Microsoft Silverlight Connections and the other DevConnections conferences is appreciated. Good luck and thank you. Dan Wahlin and Paul Litwin Silverlight Conference Chairs

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  • 14 WordPress Photo Blog & Portfolio Themes

    - by Aditi
    The best thing you can do to preserve your memories is to capture them. Photographs can help you relive all those sweet moments you had with your special someone or the ones closest to you. With the sudden explosion in the number of blogs on blogosphere it was quite obvious that many bloggers would like to share their most cherished memories on their blog. We saw blogs full of images along with the intricate details and now we are presenting you some WordPress themes to help you showcase your photography or make a photo blog so that you can share those small delights you captured with your special ones, no matter where they are. These WordPress photo blog themes are not just limited for personal use as some of them have been designed especially for professional use. Graphix Price: $69 Single & $149 Developer Package | DownLoad DeepFocus Price: $39 Package | DownLoad ReCapture Price: $50 or $75 Package | DownLoad PhotoGraphic Price: $50 or $75 Package | DownLoad PhotoLand Price: $39 Single & $99 Developer Package | DownLoad SimplePress Perfect Theme for showcasing your Portfolio, very simple & easy to navigate. Lots of Features. Price: $39 Single & $99 Developer Package | DownLoad ePhoto Price: $39 Single & $99 Developer Package | DownLoad Outline Price: $50 or $75 Package | DownLoad Gallery The theme features a simple options panel for easy setup, automatic resizing & cropping for thumbnails, and 5 colour styles. Price: $49 | DownLoad eGallery eGallery is one of the best theme to showcase your images. It has some features which you don’t see in any other themes of this kind. It’s particularly nice if you want to encourage social interaction as readers can rate and comment on your images. It is compatible with all major web browsers. Price: $39 | DownLoad Photoblog Price: $49 | DownLoad Ultra Web Studio Price: $30 | DownLoad Showtime Ultimate WordPress Theme for you to create your web portfolio, 3 different styles. Price: $40 | DownLoad Boomerang Price: $35 | DownLoad Related posts:6 PhotoBlog Portfolio WordPress Themes Wootube WordPress Video Blog Theme 7 Portfolio WordPress Themes

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  • OPN Specialized Webcasts - Everything You Need to Know - April 2010

    - by Claudia Costa
    Oracle presents a new series of webcasts hosted by renowned experts that will help you make the most of the exciting New OPN Specialized program. The webcasts will provide you with everything you need to know about "What is the OPN Specialized program?" and "How to become Specialized in the Technology and Application Products", plus there will be a live Question and Answer session. Attend the webcasts and discover how to differentiate your business from the competition with the OPN Specialized Program. Please select the topic and date of your interest and obtain the conference details: ·         What is the OPN Specialized program? March 16th and April 6th 2010: Click here for call details. ·         How to become Specialized in the Technology products portfolio?March 23rd and April 13thClick here for call details. ·         How to become Specialized in the Applications products portfolio? March 30th and April 20thClick here for call details. PARTICIPATE, and take advantage of the special promotional pricing available for a limited time only.  -------------------------------------------------------   Para mais informações por favor contacte: Melissa Lopes 214235194

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  • How to Customize the Ubuntu Bootloader Screen

    - by Omar Hafiz
    We all know Grub2 is the default bootloader for Ubuntu, but it isn’t the prettiest bootloader ever. Since we also know that Ubuntu is highly customizable, this week we’re going to show you how to beautify your bootloader. To accomplish this, we’re going to utilize an add-on called BURG, which is a Brand-new Universal loadeR based on Grub and is created by Bean. It has much prettier GUI and it supports themes and customizations. Latest Features How-To Geek ETC Macs Don’t Make You Creative! So Why Do Artists Really Love Apple? MacX DVD Ripper Pro is Free for How-To Geek Readers (Time Limited!) HTG Explains: What’s a Solid State Drive and What Do I Need to Know? 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? Lakeside Sunset in the Mountains [Wallpaper] Taskbar Meters Turn Your Taskbar into a System Resource Monitor Create Shortcuts for Your Favorite or Most Used Folders in Ubuntu Create Custom Sized Thumbnail Images with Simple Image Resizer [Cross-Platform] Etch a Circuit Board using a Simple Homemade Mixture Sync Blocker Stops iTunes from Automatically Syncing

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  • 4th International SOA Symposium + 3rd International Cloud Symposium by Thomas Erl - call for presentations

    - by Jürgen Kress
    At the last SOA & Cloud Symposium by Thomas Erl the SOA Partner Community had a great present. The next conference takes place April 2011 in Brazil, make sure you submit your papers. The International SOA and Cloud Symposium brings together lessons learned and emerging topics from SOA and Cloud projects, practitioners and experts. The two-day conference agenda will be organized into the following primary tracks: SOA Architecture & Design SOA & BPM Real World SOA Case Studies SOA & Cloud Security Real World Cloud Computing Case Studies REST & Service-Orientation BPM, BPMN & Service-Orientation Business of SOA SOA & Cloud: Infrastructure & Architecture Business of Cloud Computing Presentation Submissions The SOA and Cloud Symposium 2010 program committees invite submissions on all topics related to SOA and Cloud, including but not limited to those listed in the preceding track descriptions. While contributions from consultants and vendors are appreciated, product demonstrations or vendor showcases will not be accepted. All contributions must be accompanied with a biography that describes the SOA or Cloud Computing related experience of the presenter(s). Presentation proposals should be submitted by filling out the speaker form and sending the completed form to [email protected]. All submissions must be received no later than January 31, 2010. To download the speaker form, please click here. Specially we are looking for Oracle SOA Suite and BPM Suite Case Studies! For additional call for papers please visit our SOA Community Wiki.   For more information on SOA Specialization and the SOA Partner Community please feel free to register at www.oracle.com/goto/emea/soa (OPN account required) Blog Twitter LinkedIn Mix Forum Wiki Website Technorati Tags: SOA Symposium,Cloud Symposium,Thomas Erl,SOA,SOA Suite,Oracle,Call for papers,OPN,BPM,Jürgen Kress

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  • TFS Shipping Cadence

    - by Tarun Arora
    Brian Harry has formally announced a change to the TFS shipping cadence from the traditional 2-3 years to production cycle to a more agile and refreshing minimum once in a 3 weeks cycle! The change didn’t happen over night, it was a gradual process which was greatly influenced by moving TFS to the cloud. The thinking started with trying to figure out what the team wanted.  Like people often do, the team started with what they knew and tried to evolve from there.  The team spent a few months thinking through “What if we do major releases every year and minor releases every 6 months?”,  “Major releases every 6 months, patches once a month?”, “What if we do quarterly releases – can we get the release cycle going that fast?”, etc.  The team also spent time debating what constitutes a major release VS a minor release. How much churn are customers willing to tolerate?  The team finally concluded… “When a change this big is necessary – forget where you are and just ask where you want to be and then ask what it would take to get there.” Going forward you will see, Team Foundation Service updates every 3 weeks Visual Studio Client updates quarterly (Limited to VS 2012 for now) Team Foundation Server updates more frequent than every 2 years but details still being worked out.  The team will definitely deliver one this fall. Refer to the complete blog post from Brian Harry here.

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  • SQL SERVER – Download SQL Server Product Documentation

    - by pinaldave
    Today I just returned from Bangalore User Group Meeting. Attending User Group meeting is indeed fun and really great experience. The best part of the User Group is meeting like minded people and have a great conversation with them. During the meeting I was asked why one has to go online to access SQL Server Product Documentation. I can clearly see there can be many reasons for why one wants the documentation to be available offline. The reasons can be anything but not limited to Company Firewall No Internet (power failure, on road or disaster) Internet Bandwidth Limitatoin Company Proxy Issues … and much more… In this kind of situation one needs documentation which is offline and easily available in local computer. The Microsoft SQL Server 2012 setup installs only the Help Viewer and related components for managing Help settings. Setup does not directly install any documentation. All of the SQL Server documentation is available online. Well, Microsoft has recently released Production Documentation available for offline users as well. You just have to download the executable file and follow all the instructions. Please follow the link below for download of the file. There is detailed instruction on how to download and install the documentation offline. Product Documentation for Microsoft SQL Server 2012 Reference: Pinal Dave (http://blog.sqlauthority.com) Filed under: PostADay, SQL, SQL Authority, SQL Documentation, SQL Download, SQL Query, SQL Server, SQL Tips and Tricks, T SQL, Technology

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  • How should I start with Lisp?

    - by Gary Rowe
    I've been programming for years now, working my way through various iterations of Blub (BASIC, Assembler, C, C++, Visual Basic, Java, Ruby in no particular order of "Blub-ness") and I'd like to learn Lisp. However, I have a lot of intertia what with limited time (family, full time job etc) and a comfortable happiness with my current Blub (Java). So my question is this, given that I'm someone who would really like to learn Lisp, what would be the initial steps to get a good result that demonstrates the superiority of Lisp in web development? Maybe I'm missing the point, but that's how I would initially see the application of my Lisp knowledge. I'm thinking "use dialect A, use IDE B, follow instructions on page C, question your sanity after monads using counsellor D". I'd just like to know what people here consider to be an optimal set of values for A, B, C and perhaps D. Also some discussion on the relative merit of learning such a powerful language as opposed to, say, becoming a Rails expert. Just to add some more detail, I'll be developing on MacOS (or a Linux VM) - no Windows based approaches will be necessary, thanks. Notes for those just browsing by I'm going to keep this question open for a while so that I can offer feedback on the suggestions after I've been able to explore them. If you happen to be browsing by and feel you have something to add, please do. I would really welcome your feedback. Interesting links Assuming you're coming at Lisp from a Java background, this set of links will get you started quickly. Using Intellij's La Clojure plugin to integrate Lisp (videocast) Lisp for the Web Online version of Practical Common Lisp (c/o Frank Shearar) Land of Lisp a (+ (+ very quirky) game based) way in but makes it all so straightforward

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  • Call for Abstracts Now Open for Microsoft ASP.NET Connections (Closing April 26)

    - by plitwin
    We are putting out a call for abstracts to present at the Fall 2010 Microsoft ASP.NET Connections conference in Las Vegas, Nov 9-13 2009. The due date for submissions is April 26, 2010. For submitting sessions, please use this URL: http://www.deeptraining.com/devconnections/abstracts Please keep the abstracts under 200 words each and in one paragraph. No bulleted items and line breaks, and please use a spell-checker. Do not email abstracts, you need to use the web-based tool to submit them. Please submit at least 3 abstracts, but it would help your chances of being selected if you submitted 5 or more abstracts. Also, you are encouraged to suggest all-day pre or post conference workshops as well. We need to finalize the conference content and the tracks layout in just a few short weeks, so we need your abstracts by April 26th. No exceptions will be granted on late submissions! Topics of interest include (but are not limited to):* ASP.NET Webforms* ASP.NET AJAX* ASP.NET MVC* Dynamic Data* Anything else related to ASP.NET For Fall 2010, we are having a seperate Silverlight conference where you can submit abstracts for Silverlight and Windows 7 Phone Development. In fact, you can use the same URL to submit sessions to Microsoft ASP.NET Connections, Silverlight Connections, Visual Studio Connections, or SQL Server Connections. The URL again is:http://www.deeptraining.com/devconnections/abstracts Please realize that while we want a lot of the new and the cool, it's also okay to propose sessions on the more mundane "real world" stuff as it pertains to ASP.NET. What you will get if selected:* $500 per regular conference talk.* Compensation for full-day workshops ranges from $500 for 1-20 attendees to $2500 for 200+ attendees.* Coach airfare and hotel stay paid by the conference.* Free admission to all of the co-located conferences* Speaker party* The adoration of attendees* etc. Your continued suport of Microsoft ASP.NET Connections and the other DevConnections conferences is appreciated. Good luck and thank you,Paul LitwinMicrosoft ASP.NET Conference Chair

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  • So, "Are Design Patterns Missing Language Features"?

    - by Eduard Florinescu
    I saw the answer to this question: How does thinking on design patterns and OOP practices change in dynamic and weakly-typed languages? There it is a link to an article with an outspoken title: Are Design Patterns Missing Language Features. But where you can get snippets that seem very objective and factual and that can be verified from experience like: PaulGraham said "Peter Norvig found that 16 of the 23 patterns in Design Patterns were 'invisible or simpler' in Lisp." and a thing that confirms what I recently seen with people trying to simulate classes in javascript: Of course, nobody ever speaks of the "function" pattern, or the "class" pattern, or numerous other things that we take for granted because most languages provide them as built-in features. OTOH, programmers in a purely PrototypeOrientedLanguage? might well find it convenient to simulate classes with prototypes... I am taking into consideration also that design patterns are a communcation tool and because even with my limited experience participating in building applications I can see as an anti-pattern(ineffective and/or counterproductive) for example forcing a small PHP team to learn GoF patterns for small to medium intranet app, I am aware that scale, scope and purpose can determine what is effective and/or productive. I saw small commercial applications that mixed functional with OOP and still be maintainable, and I don't know if many would need for example in python to write a singleton but for me a simple module does the thing. patterns So are there studies or hands on experience shared that takes into consideration, all this, scale and scope of project, dynamics and size of the team, languages and technologies, so that you don't feel that a (difficult for some)design pattern is there just because there isn't a simpler way to do it or that it cannot be done by a language feature?

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  • Linqpad with Table Storage

    - by kaleidoscope
    LinqPad as we all know has been a wonderful tool for running ad-hoc queries. With Azure Table storage in picture LinqPad was no longer in picture and we shifted focus to Cloud Storage Studio only to realize the limited and strange querying capabilities of CSS. With some tweaking to Linqpad we can get the comfortable old shoe of ad-hoc queries with LinqPad in the Azure Table storage. Steps: 1. Start LinqPad 2. Right Click in the query window and select “Query Properties” 3. In The Additional References add reference to Microsoft.WindowsAzure.StorageClient, System.Data.Services.Client.dll and the assembly containing the implementation of the DataServiceContext class tied to the Azure table storage. 4. In the additional namespace imports import the same three namespaces mentioned above. 5. Then we need to provide following details. a. Table storage account name and shared key. b. DataServiceContext implementing class in your code. c. A LINQ query. e.x. var storageAccountName = "myStorageAccount";  // Enter valid storage account name var storageSharedKey = "mysharedKey"; // Enter valid storage account shared key var uri = new System.Uri("http://table.core.windows.net/"); var storageAccountInfo = new CloudStorageAccount(new StorageCredentialsAccountKey(storageAccountName, storageSharedKey), false); var serviceContext = new TweetPollDataServiceContext(storageAccountInfo); // Specify the DataServiceContext implementation // The query var query = from row in serviceContext.Table select row;         query.Dump(); Sarang, K

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  • What are the options for hosting a small Plone site?

    - by Tina Russell
    I’ve developed a portfolio website for myself using Plone 4, and I’m looking for someplace to host it. Most Plone hosting services seem to focus on large, corporate deployments, but I need something that I can afford on a very limited budget and fits a small, single-admin website. My understanding is that my basic options are thus: I can go with a hosting service that specifically provides Plone. I know of WebFaction, but what others exist? Also, I’d have two stipulations for a Plone hosting service: (a) It needs to use Plone 4, for which I’ve developed my site, and (b) it needs to allow me SSH access to a home directory (including the Plone configuration), so that I may use my custom development eggs and such. I could use a VPS hosting service. What are my options here? Again, I need something cheap and scaled to my level. I could use Amazon EC2 or a similar service (please tell me of any) and pay by the tiniest unit of data. I’m a little scared of this because I have no idea how to do a cost-benefit analysis between this and a regular VPS host. The advantage of this approach would be that I only pay for what I use, making it very scalable, but I don’t know how the overall cost would compare to any VPS host under similar circumstances. What factors enter into the cost of Amazon EC2? What can I expect to pay under either option for regular traffic for a new website? Which one is more desirable for when a rush of visitors drive up my bandwidth bill? One last note: I know Plone isn’t common for websites for individuals, but please don’t try to talk me out of it here; that’s a completely different subject. For now, assume I’m sticking with Plone for good. Also, I have seen the Plone hosting services list on Plone.org—it’s twenty pages long, and the first page was nothing but professional Plone consulting services that sometimes offer hosting for business clients. So, that wasn’t much help. Thank you!

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  • Carolina Code Camp 2010

    - by Mark A. Wilson
    "Grow your skills in 2010" The Enterprise Developers Guild in Charlotte, the Greenville-Spartanburg Enterprise Developers Guild and the Triad Developers Guild have joined with Microsoft and Central Piedmont Community College (CPCC) Association for Computing Machinery (ACM) to present the 10th MSDN Code Camp to be held in Charlotte. Please join me and fellow developers and code enthusiasts on Saturday, May 15, 2010, at the CPCC Levine Campus in Matthews, NC. The focus this year is Microsoft Visual Studio 2010 and Windows Phone 7. Everyone is invited to attend and/or speak! Get in-depth exposure to Visual Studio 2010 and other exciting new Microsoft technologies. Sessions will range from presentations, to hands on labs, to informal "chalk talks". We will have a mix of speakers including Microsoft MVPs, authors, and most importantly, local developers just like you! And thanks to the generosity of our contributors, we will be able to provide breakfast, lunch, snacks, and lots of swag. Registration is open and there are a limited number of seats left. For more information or to register, visit the Carolina Code Camp 2010 event website. I encourage you to "give back" by registering as a volunteer or a proctor. This will be the only Carolina Code Camp held this year – no event is schedule for the fall – so register today before it’s too late! Thanks for visiting and till next time, Mark A. Wilson      Mark's Geekswithblogs Blog Enterprise Developers Guild Technorati Tags: Community

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  • Receiving an MVP Award and Credibility

    - by Joe Mayo
    The post titled, The Problem with MVPs, by Steve Barbour was interesting because it makes you think about the thousands of MVPs around the world and what their value really is. Having been the recipient of multiple MVP awards, it’s an opportunity to reflect and judge my own performance. This is not a dangerous thing to do, but quite the opposite. If a person believes in self improvement, then critical analysis is an important part of that process. A lot of MVPs will tell you that they would be doing the same thing, regardless of whether they were an MVP or not; helping others in the community, which is also where I prefer to hang my hat. I’ve never defined myself as an expert and never will; this determination is left to others. In fact, let me just come out and say it, “I don’t know everything”. Shocked? Sometimes the gap between expectations and reality extends beyond a reasonable measure. Being labeled as a technical expert feels good for one's self esteem and is certainly a useful motivational technique. A problem can emerge though when an individual believes, too much, in what they are told. The problem is not with a pat on the back, but with a person does with the positive reinforcement. Is narcissism too strong a word? How often have you been in a public forum reading a demeaning response to a question that only serves in attempt to raise the stature of the person providing the response? Such behavior compromises one’s credibility, raises questions about validity of the MVP award, and is limited in community value. I’m currently under consideration for another MVP award on April 1st. If it happens, it will be good. Otherwise, I’ll keep writing articles, coding open source software, and whatever else I enjoy doing; with the best reward being that people find value in what I do. Joe

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  • Hudson.. another Continuous Integration tool

    - by Narendra Tiwari
    In my previous posts I discussed about Cruisecontrol.net and its legacy support to .Net development. Hudson  is yet another continuous integration tool. Hudson is also free like CCNet and built in java. - CCNet has its legacy support to .Net applications where as Hudson can be easily configured on both the environments (.Net and Java). - One of the major differences in CCNet and Hudson is the richer GUI of Hudson provide user interactive screens for project configuration where as in CCNet we have to play with a few xml configuration files. Both the tools are capable of providing basic features of continuous integration e.g.:- - Source Control configuration - Code Compilation/Build - Ad hoc plugin tools to be configured along with compilation Support for adhoc tools seems to be bigger with CCNet e.g. There are almost every source control plugin available with CCNet where as Hudson has support for limited source control servers. Basically there is an interseting point to see is that there are 2 major partsof whole CI system one performed by build tool and rest. Build tool takes care of all adhoc plugin tools  so no matter if CI tool does not have plugin for that tool if thet tools provides command line support that can be configured in build tool and that build tool is then configured with CI tool inturn. For example if I have a build script configured in MSBuild and CCNet can be easily switched to Hudson. Here we need not to change anything in build script we just need to configure MSBuild on Hudson and pass the path of script file and thats it... all is same. Hudson Resources:- - https://hudson.dev.java.net/ - http://wiki.hudson-ci.org/display/HUDSON/Meet+Hudson - http://wiki.hudson-ci.org/display/HUDSON/Plugins - http://callport.blogspot.com/2009/02/hudson-for-net-projects.html Java support on CCNet http://confluence.public.thoughtworks.org/display/CC/Getting+Started+With+CruiseControl?focusedCommentId=19988484#comment-19988484 Please share your thoughts...

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  • List SQL Server Instances using the Registry

    - by BuckWoody
    I read this interesting article on using PowerShell and the registry, and thought I would modify his information a bit to list the SQL Server Instances on a box. The interesting thing about listing instances this was is that you can touch remote machines, find the instances when they are off and so on. Anyway, here’s the scriptlet I used to find the Instances on my system: $MachineName = '.' $reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('LocalMachine', $MachineName) $regKey= $reg.OpenSubKey("SOFTWARE\\Microsoft\\Microsoft SQL Server\\Instance Names\\SQL" ) $regkey.GetValueNames() You can read more of his article to find out the reason for the remote registry call and so forth – there are also security implications here for being able to read the registry. Script Disclaimer, for people who need to be told this sort of thing: Never trust any script, including those that you find here, until you understand exactly what it does and how it will act on your systems. Always check the script on a test system or Virtual Machine, not a production system. Yes, there are always multiple ways to do things, and this script may not work in every situation, for everything. It’s just a script, people. All scripts on this site are performed by a professional stunt driver on a closed course. Your mileage may vary. Void where prohibited. Offer good for a limited time only. Keep out of reach of small children. Do not operate heavy machinery while using this script. If you experience blurry vision, indigestion or diarrhea during the operation of this script, see a physician immediately. Share this post: email it! | bookmark it! | digg it! | reddit! | kick it! | live it!

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  • Storage Forum at Oracle OpenWorld

    - by kgee
    For anyone attending Oracle OpenWorld and involved in Storage, join us at the Storage Forum & Reception. This special engagement offers you the ability to meet Oracle’s top storage executives, architects and fellow storage colleagues. Features include interactive sessions and round-table discussions on Oracle's storage strategy, product direction, and real-world customer implementations. It’s your chance to ask questions and learn first-hand about Oracle's response to top trends and what keeps storage managers up at night, including how to contain storage costs, improve performance, and ensure seamless integration with Oracle software environments. Featured Speakers: Mike Workman, SVP of Pillar Axiom Storage Group; Phil Bullinger, SVP of Sun ZFS Storage Group; and Jim Cates, VP of Tape Systems Storage Group Added Bonus: The Storage Forum will be followed by an exclusive Wine and Cocktail Reception where you can... Meet and network with peers, and other storage professionals Interact with Oracle’s experts in a fun and relaxed setting Wind down and prepare for the Oracle Customer Appreciation Event featuring Pearl Jam and Kings of Leon Date & Times:Wednesday, October 3, 20123:30 – 5:00 p.m. Forum 5:00 – 7:00 p.m. Reception Disclaimer: Space is limited, so register at http://bit.ly/PULcyR as soon as possible! If you want any more information, feel free to email [email protected]

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  • Explain Model View Controller

    - by Channel72
    My experience with developing dynamic websites is limited mostly to Java servlets. I've used Tomcat to develop various Java servlets, and I wouldn't hesitate to say that I'm reasonably proficient with this technology, as well as with client-side HTML/CSS/Javascript for the front-end. When I think "dynamic website", I think: user requests a URL with a query string, server receives the query, and then proceeds to output HTML dynamically in order to respond to the query. This often involves communication with a database in order to fetch requested data for display. This is basically the idea behind the doGet method of a Java HttpServlet. But these days, I'm hearing more and more about newer frameworks such as Django and Ruby on Rails, all of which take advantage of the "Model View Controller" architecture. I've read various articles which explain MVC, but I'm having trouble really understanding the benefits. I understand that the general idea is to separate business logic from UI logic, but I fail to see how this is anything really different from normal web programming. Web programming, by it's very nature, forces you to separate business logic (back-end server-side programming) from UI programming (client-side HTML or Javascript), because the two exist in entirely different spheres of programming. Question: What does MVC offer over something like a Java servlet, and more importantly, what exactly is MVC and how is it different from what you would normally do to develop a dynamic website using a more traditional approach such as a Java servlet (or even something older like CGI). If possible, when explaining MVC, please provide an example which illustrates how MVC is applied to the web development process, and how it is beneficial.

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  • Do you think that exposure to BASIC can mutilate your mind? [closed]

    - by bigown
    It is practically impossible to teach good programming to students that have had a prior exposure to BASIC: as potential programmers they are mentally mutilated beyond hope of regeneration -- Edsger W. Dijkstra I have deep respect to Dijkstra but I don't agree with everything he said/wrote. I disagree specially with this quote on linked paper wrote 35 years ago about the Dartmouth BASIC implementation. Many of my coworkers or friends programmers started with BASIC, questions below have answers that indicate many programmers had their first experience on programming at BASIC. AFAIK many good programmers started at BASIC programming. I'm not talking about Visual Basic or other "modern" dialects of BASIC running on machines full of resources. I'm talking about old times BASIC running on "toy" computer, that the programmer had to worry about saving small numbers that need not be calculated as a string to save a measly byte because the computer had only a few hundreds of them, or have to use computed goto for lack of a more powerful feature, and many other things which require the programmer to think much before doing something and forcing the programmer to be creative. If you had experience with old time BASIC on a machine with limited resources (have in mind that a simple micro-controller today has much more resources than a computer in 1975, do you think that BASIC help your mind to find better solutions, to think like an engineer or BASIC drag you to dark side of programming and mutilated you mentally? Is good to learn a programming language running on a computer full of resources where the novice programmer can do all wrong and the program runs without big problems? Or is it better to learn where the programmer can't go wrong? What can you say about the BASIC have helped you to be a better/worse programmer? Would you teach old BASIC running on a 2KB (virtual) machine to a coming programmer? Sure, only exposure to BASIC is bad. Maybe you share my opinion that modern BASIC doesn't help too much because modern BASIC, as long other programming languages, gives facilities which allow the programmer doesn't think deeper. Additional information: Why BASIC?

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