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• DIVs of equal height

  - by Richard Mitchell

  It's the same old old problem you want to make a set of columns the same height but life it too short for the CSS only version. It's technically possible to do but nowadays you can't run the web without having javascript turned on. There must be an easier way. After a short amount of googling I came across a few solutions. A couple were GPL'd which ruled them straight out as I want Red Gate to pay for my mortgage. The best simple solution was found at. http://www.cssnewbie.com/equal-height-columns-with-jquery/...(read more)

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• SQL Triggers and when or when not to use them.

  - by John Mitchell

  When I was originally learning about SQL I was always told, only use triggers if you really need to and opt to use stored procedures instead if possible. Now unfortunately at the time (a good few years ago) I wasn't as curious and caring about fundamentals as I am now so never did ask to the reason why. What's the communities opinion in this? Is it just someone's personal preference, or should triggers be avoided (just like cursors) unless there is a good reason for them.

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• Trying to Integrate Five9 and Apptivio [on hold]

  - by David Mitchell

  Five9 is a calling system application and Apptivio will be used to store client information for purchased products. Specifically what I need is an example code that will allow me to access Five9's CRM system using the access key and transfer a persons first and last name, for example, to Apptivio. The issue is I have never dealt with this type of system and I cannot find any information for it other than the Web2Campaign that was sent to me by Five9. Lets say this is the code from Five9 F9key=first_name&F9key=last_name&first_name=jon&last_name=smith Once this information is placed into Five9 I must update Apptivio with this information. I am lost as to how to send this information to Apptivio.

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• 3 tips for SQL Azure connection perfection

  - by Richard Mitchell

  One of my main annoyances when dealing with SQL Azure is of course the occasional connection problems that communicating to a cloud database entails. If you're used to programming against a locally hosted SQL Server box this can be quite a change and annoying like you wouldn't believe. So after hitting the problem again in http://cloudservices.red-gate.com  I thought I'd write a little post to remind myself how I've got it working, I don't say it's right but at least "it works on my machine" Tip...(read more)

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• Asking about deleted partition at boot

  - by Shawn Mitchell

  I have Ubuntu installed through Wubi. I also had another partition on my computer to try out the dev preview of Windows 8 aptly named Windows_8. After I was done playing, I deleted the Windows 8 partition and added the extra space back to my Win7/Wubi partition. Now every time I boot into Ubuntu, it tells me that it can't mount the partition and asks me if I want to recover or skip it. Is there a way to get Ubuntu to forget about this partition so I can skip this extra step in my boot? Thanks

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• 3 tips for SQL Azure connection perfection

  - by Richard Mitchell

  One of my main annoyances when dealing with SQL Azure is of course the occasional connection problems that communicating to a cloud database entails. If you're used to programming against a locally hosted SQL Server box this can be quite a change and annoying like you wouldn't believe. So after hitting the problem again in http://cloudservices.red-gate.com  I thought I'd write a little post to remind myself how I've got it working, I don't say it's right but at least "it works on my machine" Tip...(read more)

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• GKTank example is not working.

  - by david

  Hello, I'm trying to get the GKTank example working with 2 iPhones. Both have bluetooth enabled. I start the app on both devices and tap the screen. The Peer Picker comes up and the devices find each other. If I select one device in the list it says "Waiting for {other iPhone}..." forever. On the {other iPhone} the waiting phone gets grayed out. If I select the device to connect to from both devices at the same time both go into waiting state forever... The debug log says this if I select the other iPhone on the debugged device: 2010-05-30 23:20:24.331 GKTank[2433:4e03] handleEvents started (2) 2010-05-30 23:20:25.269 GKTank[2433:4e03] ~ DNSServiceRegister callback: Ref=135f70, Flags=2, ErrorType=0 name=00oRWv-0A..David’s iPhone regtype=_gktank._udp. domain=local. 2010-05-30 23:20:25.375 GKTank[2433:4e03] ~ DNSServiceBrowse callback: Ref=134f30, Flags=2, IFIndex=8 (name=[en2]), ErrorType=0 name=00oRWv-0A..David’s iPhone regtype=_gktank._udp. domain=local. 2010-05-30 23:20:30.691 GKTank[2433:4e03] ~ DNSServiceBrowse callback: Ref=134f30, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 name=00K83eS0A..iPhone von Tamara regtype=_gktank._udp. domain=local. 2010-05-30 23:20:30.855 GKTank[2433:4e03] ~ DNSServiceQueryRecord callback: Ref=13a320, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 fullname=00k83es0a..iphone\032von\032tamara._gktank._udp.local. rrtype=16 rrclass=1 rdlen=18 ttl=7200 2010-05-30 23:20:30.872 GKTank[2433:4e03] ** peer 480260628: oldbusy=0, newbusy=0 2010-05-30 23:20:35.215 GKTank[2433:207] ** Stop resolving? potentially previous resolves 2010-05-30 23:20:35.226 GKTank[2433:207] **** BEGIN RESOLVE: 480260628 and it stays that way. On the second iPhone the device is listed as not available and grayed out. If I select each other at the same time it says this: 2010-05-30 23:24:31.416 GKTank[2442:4e03] handleEvents started (2) 2010-05-30 23:24:32.321 GKTank[2442:4e03] ~ DNSServiceRegister callback: Ref=135120, Flags=2, ErrorType=0 name=006JiAZ0A..David’s iPhone regtype=_gktank._udp. domain=local. 2010-05-30 23:24:32.419 GKTank[2442:4e03] ~ DNSServiceBrowse callback: Ref=134f30, Flags=2, IFIndex=8 (name=[en2]), ErrorType=0 name=006JiAZ0A..David’s iPhone regtype=_gktank._udp. domain=local. 2010-05-30 23:24:57.156 GKTank[2442:4e03] ~ DNSServiceBrowse callback: Ref=134f30, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 name=004_n6C0A..iPhone von Tamara regtype=_gktank._udp. domain=local. 2010-05-30 23:24:57.308 GKTank[2442:4e03] ~ DNSServiceQueryRecord callback: Ref=13a320, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 fullname=004_n6c0a..iphone\032von\032tamara._gktank._udp.local. rrtype=16 rrclass=1 rdlen=18 ttl=7200 2010-05-30 23:24:57.314 GKTank[2442:4e03] ** peer 203104196: oldbusy=0, newbusy=0 2010-05-30 23:25:02.383 GKTank[2442:207] ** Stop resolving? potentially previous resolves 2010-05-30 23:25:02.425 GKTank[2442:207] **** BEGIN RESOLVE: 203104196 2010-05-30 23:25:13.562 GKTank[2442:4e03] ~ DNSServiceQueryRecord callback: Ref=13a320, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 fullname=004_n6c0a..iphone\032von\032tamara._gktank._udp.local. rrtype=16 rrclass=1 rdlen=18 ttl=7200 2010-05-30 23:25:13.569 GKTank[2442:4e03] ** peer 203104196: oldbusy=0, newbusy=1 2010-05-30 23:25:33.660 GKTank[2442:4e03] ~ DNSServiceBrowse callback: Ref=134f30, Flags=0, IFIndex=-3 (name=[]), ErrorType=0 name=004_n6C0A..iPhone von Tamara regtype=_gktank._udp. domain=local. 2010-05-30 23:25:33.671 GKTank[2442:4e03] Peer [203104196] removed? (0). 2010-05-30 23:25:33.683 GKTank[2442:4e03] GKPeer[139f10] 203104196 service count old=1 new=0 2010-05-30 23:25:37.786 GKTank[2442:4e03] ~ DNSServiceBrowse callback: Ref=134f30, Flags=2, IFIndex=-3 (name=[]), ErrorType=0 name=004_n6C0A..iPhone von Tamara regtype=_gktank._udp. domain=local. 2010-05-30 23:25:37.816 GKTank[2442:4e03] GKPeer[139f10] 203104196 service count old=0 new=1 ... and waits forever. Does anybody know whats wrong with this sample??

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• LINQ to SQL select distinct from multiple colums

  - by Morron

  Hi, I'm using LINQ to SQL to select some columns from one table. I want to get rid of the duplicate result also. Dim customer = (From cus In db.Customers Select cus.CustomerId, cus.CustomerName).Distinct Result: 1 David 2 James 1 David 3 Smith 2 James 5 Joe Wanted result: 1 David 2 James 3 Smith 5 Joe Can anyone show me how to get the wanted result? Thanks.

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• A way for an Upstart event to be sent whenever ecryptfs homedir mounted/unmounted?

  - by David Olivier

  I have an encrypted homedir (ecryptfs) and I'm wanting to run a private mysql daemon with the database files in my homedir. The daemon should be started whenever the homedir is mounted, and stopped before the homedir is unmounted. It seems I have to write an Upstart script, which doesn't seem too hard; the problem is triggering it. Is there already any Upstart event that is sent on these occasions? Or must I insert an "initctl emit" somewhere? Where? It seems the encrypted homedir is mounted whenever I either open my GUI session or ssh to my account. Is there a common place in these two processes where I might insert code? (I don't want to patch and compile any C code, just insert maybe a few lines somewere.) David

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• Good news and Windows Cake!

  - by David Nudelman

  A lot of interesting things happed in my life recently. I won the “Windows @ Work Contest”  from IT Toolbox and as I was not eligible to get the prize I arranged a 500 US$ donation to Kidsave.org. April 1st was also a very special day in my life, not only it was April Fools days, but it was also when I first received my Microsoft MVP Award for Windows Desktop Experience. I had enough time to celebrate, but my boss went on vacations the day before. Today he came back to the office with a very nice surprise. Yes! His wife baked a Windows Cake for me, a nice personal recognition prize. Regards, David Nudelman Related articles: [How to] Not get the prize but make everyone happy!

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• Webmaster Tools - URL Parameters Settings Do Not Work

  - by David

  Google Webmaster Tools shows problems with duplicate title tags under Optimization - HTML Improvements, for example: ???????? Mitsubishi Electric Mr. Slim PC Series PC-3KAKLT (220V) 30000 BTU > /????-????/mitsubishi-mr-slim-pc3kaklt-30000-btu.html > /????-????/mitsubishi-mr-slim-pc3kaklt-30000-btu.html?category_id=96 These two pages have exactly the same content, a rel-canonical tag is set, and they are (no longer) linked to internally. Additionally, we used the Configuration - URL Parameters setting, to set this parameter to No: Doesn't affect page content about one month ago. However, Google is still showing these HTML improvements (and rankings dropped dramatically). What else can we do here? Best, David

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• Cooking With Expression: HTML 5 and Expression Web

  - by David Wesst

  I finally got the first one done! This is the first of a series of webcasts that I have wanted to do for a while. I call it Cooking with Expression because developing great user experiences are very similar to cooking great food. So please, check it out, leave some feedback, and enjoy! --- To kick off the series, we want to talk about some techniques that we will be using throughout the series for the different recipes. Since HTML 5 is literally the future of the web and buzz topic in development today, we thought we would start off with that. In this episode we are going to teach you how to use one of your your present day tools Microsoft Expression Web with HTML 5. Cooking with Expression - HTML 5 in Expression Web from David Wesst on Vimeo.

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• CIO Magazine's State of the CIO and its Impact on Your EA

  - by david.olivencia(at)oracle.com

  CIO Magazine today released its State of the CIO report.  As most Enterpise Architects report to (or report very close to) the CIO, the report provides interesting insights as to where most CIOs minds and priorities are.  The information will allow Enterprise Architects  to better align plans, approaches, models, and stratagies. The report's summary can be found here:  http://assets.cio.com/documents/cache/pdfs/2011/dec15_gatefold.pdf   Specifically the article highlights: * How IT Makes A Difference * Critical Leadership Skills * Business Focused CIOs * Areas of Increasing Responsibility * Plans for 2015   Enterprise Architects what insights from this report will alter they way you successfully lead in 2011?   David Olivencia | Solution Director, Enterprise Architecture & Exa ServicesOracle Consulting Latin America and Caribbean

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• U1 music mp3 files not put into albums

  - by david

  Via the web page I can see that my files sync to U1 cloud servers. For the mp3 files, there seems to be a problem that several questions have already addressed but there does not seem to be a clear answer. If I use EasyTAG 2.1.6, I can see the ID3 tags on the local files and they seem to correctly define the artist, album title and track name. I expect it is not relevant, but I am using 10.04 with several different clients to rip the CDs. However, some mp3 files do not appear in the cloud at all and some others get assigned to Various Artist or Unknown artist. Does the music streaming (e.g. via Ipad) use the tags or the directory/file structure to assign the artist or album, and how quickly should it be expected to work? :-) Which version of ID3 tags does U1 music streaming work best with or prefer? thanks for any help David

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• Copy machine security issues.

  - by David Nudelman

  I am involved on a project to talk to communities about the risks of posting online content is social networks. But this time I was really impressed how far security concerns can go. This video from CBS news talks about security risks related to corporate fax/printers and scanners. It was very clear that when they got the machines they selected the machines by previous owner and they were not random machines, but still, I will never scan from my company machine again. I guess the price of multifunction printers will go up if this video goes viral. Regards, David Nudelman

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• Post Deploy MAAS cleanup

  - by David Buttrick

  I have a mostly working MAAS cluster. I'm still learning juju, but while I'm doing that, I wanted to take this opportunity to do some clean-up tasks. Here are my goals: Configure ntp on the nodes. Set the video mode on the nodes. Set the timezone on the nodes. Are these juju tasks? Or is this better attacked by mounting the disk image on the MAAS host, and doing the configuration there? If I do it that way, how do I get the nodes to recognize that they have to re-install the image to pickup my changes? Thank you. David

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• Webcasts con TechNet Latam Windows Server y Windows 7

  - by David Nudelman

  La gente de Microsoft TechNet LATAM me invitó a presentar 3 webcasts sobre Windows Server 2008 R2 e implementación de Windows 7, temas que tengo bastante familiaridad. Os dejo la información y el enlace de registro. 25 de Mayo - 2:30 PM-4:00 PM (UTC-05:00) Webcast TechNet: "Una demo para conocer Windows Server 2008 R2" 26 de Mayo - 2:30 PM-4:00 PM (UTC-05:00) Webcast TechNet: "Serie Cómo hacer: Determinación de la mejor opción de implementación y herramientas que se deben utilizar con sus clientes" 1 de Junio - 1:30 PM-3:00 PM (UTC-05:00) Webcast TechNet: "Implementación rápida - Cambio de clientes de XP a Win7 fácil y rápido" Saludos, David Nudelman Technorati Tags: webcasts,server 2008 r2,windows 7,mvp

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• Crosstalk Retail Panel

  - by David Dorf

  Susan Reda from Stores magazine hosted a panel at Crosstalk earlier this year.  I found the discussions on mobile and Commerce Anywhere very interesting, especially from the perspective of retailers not based in the US.  On the panel were: Michel Joncas, CIO at Groupe Dynamite (Canada) David Hunn, Head of IT Delivery at John Lewis (UK) Dan West, CIO at New Look (UK) Tom Madigan, VP at Oracle Retail Take a look: &amp;amp;amp;lt;span id=&amp;amp;amp;quot;XinhaEditingPostion&amp;amp;amp;quot;&amp;amp;amp;gt;&amp;amp;amp;lt;/span&amp;amp;amp;gt;

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• How to remove duplicate content, which is still indexed, but not linked to anymore?

  - by David

  A bug in the tool, which we use to create search-engine-friendly URLs changed our whole URL-structure overnight, and we only noticed after Google already indexed the page. Now, we have a massive duplicate content issue, causing a harsh drop in rankings. Webmaster Tools shows over 1,000 duplicate title tags, so I don't think, Google understands what is going on. Right URL: abc.com/price/sharp-ah-l13-12000-btu.html Wrong URL: abc.com/item/sharp-l-series-ahl13-12000-btu.html (created by mistake) After that, we ... Changed back all URLs to the "Right URLs" Set up a 301-redirect for all "Wrong URLs" a few days later Now, still a massive amount of pages is in the index twice. As we do not link internally to the "Wrong URLs" anymore, I am not sure, if Google will re-crawl them very soon. What can we do to solve this issue and tell Google, that all the "Wrong URLs" now redirect to the "Right URLs"? Best, David

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• Cooking with Expression: HTML 5 Video for All

  - by David Wesst

  Happy new year everyone! I hope you enjoy the first new episode of 2011. --- In today’s episode we will be cooking up some HTML 5 video. This recipe will let you deliver videos to your users using browsers that support HTML 5, and even handle those who have not made the jump to the latest and greatest browsers. Feel free to leave comments on the page. Feedback is always welcome. Cooking with Expression - HTML 5 Video for All from David Wesst on Vimeo.

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• Software developer needs Validation for VA Chap 31 to purchase Macbook Pro vs. PC [closed]

  - by David

  I am currently attending college with a path of software development and working towards my BS thanks to VA Chap 31. My old original Macbook Pro is near dead and no longer upgradable on the software or hardware side. The VA has offered to purchase a PC laptop for me (Because my syllabi says computer required), but I do not want to go backwards. I have a lot invested in OS X software and Mac peripherals, not to mention I prefer to program in an Apple environment. PC vs. Mac costs are so drastically different that I must validate my request for a new Macbook Pro. In my request to the VA, I stated the above and some other topics but they requested more validation. Can anyone recommend issues, reasons, etc. to help me validate this purchase by the VA for school? Thanks in advance for your help, David

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• Backup systems config files

  - by David ???

  I'm planning on installing nVidia proprietary drivers on my Ubuntu 10.10. Historically this always ends-up with me being left with no graphical interface. No ability to revert - and reinstalling the whole system. So now, before trying this anew, I wish to backup all relevant config files. I'll try 1 or 2 methods. I'll list each one's commands. I'll appreciate if anyone can tell me how to backup the relevant file, or what's the reverse of this operation. 10x, David Method I - as described here: apt-get --purge remove xserver-xorg-video-nouveau As described in this answer: edit /etc/default/grub and add the line GRUB_CMDLINE_LINUX="nouveau.modeset=0" sudo update-grub Reboot Install original drivers downloaded from nVidia site. Method II - as described here: sudo apt-get purge nvidia* [possibly 'sudo gedit /etc/modprobe.d/blacklist.conf' adding 'vga16fb' 'nouveau' sudo apt-get install nvidia-glx-185 sudo modprobe nvidia sudo lsmod | grep -i nvidia sudo nvidia-xconfig

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• KMenu & shell script

  - by allenskd

  I'm trying to make a very small shell script with a simple command and add it up to the KMenu. Well, thing is that once it launches the shell script, it closes it fast and I want to leave it open because the shell script attempts to create run a web application using a framework. I tried with this first #!/bin/bash play run /home/david/Projects/ZS then I tried with this #!/bin/bash konsole -e play run /home/david/Projects/ZSBlackboard In terminal, it runs perfectly, but in launcher.. not so much Any solution or suggestion is appreciated, thanks

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• Silverlight Cream for June 06, 2010 -- #876

  - by Dave Campbell

  In this Issue: Brian Genisio, Michael Washington, Fons Sonnemans , Don Burnett, Xianzhong Zhu, Mike Snow, Jesse Liberty, Victor Gaudioso, David Kelley(-2-), and Matias Bonaventura . Shoutout: Anoop has a good post up: MEF or Managed Extensibility Framework and Lazy – Being Lazy with MEF, Custom Export Attributes etc Jesse Liberty's got a good post up if you are just Getting Started With Silverlight: A Path Through The Learning Material John Papa reports Updates and New Home for Sticky Plugin Tim Heuer announced Silverlight 4 Theme refresh including RIA Services templates From SilverlightCream.com: Adventures in MVVM – ViewModel Location and Creation Brian Genisio has a post up about ViewModels and how he attaches them to his views. Some discssion of MVVMLight, and other external links plus the code for the project. Simplified MEF: Dynamically Loading a Silverlight .xap Michael Washington has a good tutorial up on MEF, Silverlight, and ViewModel. In Michael's words: The goal here is to give you a quick easy win. You will be able to understand this one. You will come away with something you can use, and you will be able to tell your fellow colleagues, "MEF? yeah I'm using that, good stuff Touch Gesture Triggers for Windows Phone 7 projects in Blend 4.0 Fons Sonnemans has a post up about touch gestures for WP7 -- he's got 3 of them implemented using triggers, plus an external link to another, and the source. What the Heck is “MEF” for, and what Silverlight designers need to know about it? Don Burnett is also talking MEF... he does a good job of introducing MEF if you're not acquainted yet, plus some external information. Write Your Custom Effect Components in Silverlight 3 Xianzhong Zhu has a post up walking you through creating your own Custom Effect for Blend and Silverlight 3 ... lots of external links and the source project. Silverlight Tip of the Day #28 – Text Trimming Mike Snow's Tip #28 is about Text Trimming... what it does, and how it differs from WPF Windows Phone 7: Lists, Page Animation and oData Jesse Liberty called this a mini-tutorial, but it's not so mini... great tutorial on WP7, data, lists, and page transitions... oh, and the data is OData too... New Silveright Video Tutorial: How to Do Hit Detection Victor Gaudioso's latest video tutorial is up and he's demonstrating how to do Silverlight HitTesting via code from Andy Beaulieu Dependency Properties Made Easy Need a quick pick-up on Dependency Properties? David Kelley has a short post about them on his blog. Isolated Storage Made Easy David Kelley also has a quick post up about Isolated Storage ... going to keep an eye out for more of these quick "Made Easy" posts from David. Prism 4.0 First Drop – MVVM Matias Bonaventura has a post up about the recent Prism 4.0 drop and highlights a bunch of the features/enhancements in this... some code snippets and a linnk out to the CodePlex drop. Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

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• Interfaces graphiques SWT : Raccourcis clavier et menus contextuels dans le composant StyledText, pa

  Bonjour, j'ai rédigé un article sur la gestion des raccourcis clavier pour le composant SWT StyledText : http://david-chautard.developpez.com...er-styledtext/ Merci pour vos commentaires. David....

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