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• Does any CMS natively support something like aquaBrowser/Vufind

  - by nus

  What I'm looking for is to set up a CMS website with a tag cloud/search system where when you click a tag it shows as a search filter, and you get a new tag cloud which only shows tags from the articles that have the primary tag. This should let the user easily include or exclude tags from the search. Also i would like to let the user filter on publication date by using a slider... Check this for an example of how aquabrowser does this (just search for something and play with the tag cloud): http://kidscatalog.columbuslibrary.org It's not perfectly what I want and I don't want to use flash, but I like the concept alot. If something like this does not exist and i might have to code it myself, which cms is most recommended (eg easy to extend, already has tag clouds and search filters,...)

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• Showing range on hexagonal grid

  - by user23673

  Here is the situation. I have hexagonal board,and a unit on it,with speed or move value 4.Diffrent terrain has a diffrent cost.When i click on the unit,game should show me a move range. My solution was to check each hex in range of 4,with A* pathfinding,and if path cost was less than 4 then this hex was in range.Finally game nicely show me range of that unit. My question is: Is there other solution to search for range on hex grids or square grid,because even if i am really proud of what i did in my solution,i think,it is a little to exaggerated?:)) What make me ask this question?I noticed that when unit speed is 4 or 6 or even 8,time to computing range for my computer was really good,but when speed was 10 and more i noticed that i needed to wait few second to compute.Well in real games i rather dont see something like this and my A* pathfinding is rather well optimized,so im thinking that my solution is wrong. Thanks for any replies.

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• What's New in JMS 2 - Part 1

  - by reza_rahman

  JMS 2 is one of the most significant parts of Java EE 7. One of the principal goals of the JMS 2 API is improving developer productivity by reducing the amount of code to work with JMS by adopting programming paradigms like higher level abstractions, dependency injection, annotations, runtime exceptions, the builder pattern and intelligent defaults. In a recent OTN article, JMS 2 specification lead Nigel Deakin covers the ease-of-use changes in detail. The article is the first of a two part series on JMS 2. For more visual folks, there is my JMS 2 slide deck: What’s New in Java Message Service 2 from Reza Rahman You can also check out the official specification yourself or try things out with the newly released Java EE 7 SDK.

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• A guide to what has changed in the Silverlight 4 RC

  At MIX10, Silverlight 4 released an update, the Silverlight 4 RC (release candidate). A few things have changed since the beta which was released in November. If you havent read my guide to Silverlight 4 you may want to check that out. The features still exist, but there are some changes to the implementations of some of the features as well as some new ones. Please go read the previous post to familiarize yourself with the features. This post will be complimentary to that and identify new/changed. First...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Rebuilding system databases in 2008 R2

  - by TiborKaraszi

  All my attempts so far to rebuild the system databases in 2008 R2 has failed. I first tried to run setup from below path: C:\Program Files\Microsoft SQL Server\100\Setup Bootstrap\Release But above turns out to be the 2008 setup program, not 2008R2 setup; even though I have no 2008 instanced installed (I have only R2 instances installed). Apparently, the 2008 setup program does a version check of the instance to be rebuilt and since it is > 10.50.0, the rebuild fails. Books Online for R2 the section...(read more)

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• Automatically delete files after they expire

  - by Auxiliary

  I've got this idea for some time and I was wondering if anyone has seen such a feature/app in any operating system and if you haven't, what do you think about it. Where do you think I should begin? The idea is simple. I think we all have those files that are made and probably used for a few days and then are left on our disk and we never delete them or even check to see if we need them again. It'd be cool if you could right click on a file and click on "Expire in.. 3 days" for example. And the file gets deleted after 3 days. I have a great need for this and maybe some people will find it useful. I was thinking of writing a script and use the Nautilus Action project in GNOME for a start.

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• Announcing Oracle WebLogic 12c

  - by alexismp

  While this blog is mostly devoted to GlassFish, you may be interested in the Oracle WebLogic Server 12c announcement scheduled for December 1st, 2011. The launch event is called "Introducing Oracle WebLogic Server 12c, the #1 Application Server Across Conventional and Cloud Environments" and will be split into Executive Overview and Developer Deep Dive sessions. The agenda description includes the following (emphasis is mine) : • Optimized to run your solutions for Java Platform, Enterprise Edition (Java EE); Oracle Fusion Middleware; and Oracle Fusion Applications • Enhanced with transformational platforms and technologies such as Java EE 6, Oracle’sActive GridLink for RAC, Oracle Traffic Director, and Oracle Virtual Assembly Builder On a slightly less official note but on that same topic, you should check out Steve Button's blog and twitter stream.

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• C# code not take changes on server in asp.net MVC 4 ?

  - by Anirudha

  Originally posted on: http://geekswithblogs.net/anirugu/archive/2013/06/28/c-code-not-take-changes-on-server-in-asp.net-mvc.aspxToday I got a problem that When I make changes to My c# code and put them on FTP. The site still don’t take changes. I check the filesize of compile dll of my project in bin. Yes, File is uploaded but it’s not what my new code do.   If you ran into this problem Then I suggest you to delete old .pdb and .dll file of your project. for example your project namespace is xyz. delete the xyz.pdb and xyz.dll now upload your dll from bin to project bin on server. it will work

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• Very original V&V explanation (Bohm) - I cannot understand its point

  - by user970696

  Hopefully my last thread about V&V as I found the B.Boehm is text which I just do not understand well (likely my technical English is not that good). http://csse.usc.edu/csse/TECHRPTS/1979/usccse79-501/usccse79-501.pdf Basically he says that verification is about checking that products derived from requirments baseline must correspond to it and that deviation leads only to changes in these derived products (design, code). But he says it begins with design and ends with acceptance tests (you can check the V model inside). The thing is, I have accepted ISO12207 in terms of all testing is validation, yet it does not make any sense here. In order to be sure the product complies with requirements (acceptance test) I need to test it. Also it says that validation problems means that requirements are bad and needs to be changed - which does not happen with testing that testers do, who just checks correspondence with requirements.

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• How to upgrade to 12.10 daily build from 12.04? [closed]

  - by Forbidden Overseer

  Possible Duplicate: How do I upgrade to the development release (aka. Ubuntu+1)? I was suggested these commands when I searched for it on Google: sudo sed -i 's/precise/quantal/g' /etc/apt/sources.list sudo apt-get update && sudo apt-get dist-upgrade But, I don't know whether that works or not. So my question is: How to upgrade 12.04 to the 12.10 daily build? How to rollback to 12.04 if the daily build breaks? You might ask me why I want to try something like that... it's probably because I want to check out all the new upgrades that have been done in quantal. Another bonus question: If I select the "precise-proposed" updates in Update Manager, how close will my 12.04 come off to the 12.10? Are these precise proposed updates same as "quantal-proposed"? What are the differences?

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• Linux (Ubuntu 12.10) starts up, but the main menu on the left side, and the pictograms at the upper right corner, do not show up

  - by user114220

  Linux OS (Ubuntu 12.10) starts up (user login, my personal picture of a beautiful Norwegian fjord-landscape fills the background), but the main menu on the left side, and the pictograms (battery state etc.) at the upper right corner of the screen, do not show up. This occurred yesterday quite suddenly after six or seven weeks working with Ubuntu 12.10. Then I started in recovery mode and performed a file system check (fsck) but that takes hours and finally a message ¨Sorry Ubuntu has experienced an internal error etc¨ appeared. How can I determine what has gone wrong and eventually, how can I solve it? So that I can work again using Ubuntu 12.10 (on a dual-boot system, Intel i7, ASUS P8P67 motherboard).

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• Testing complex compositions

  - by phlipsy

  I have a rather large collection of classes which check and mutate a given data structure. They can be composed via the composition pattern into arbitrarily complex tree-like structures. The final product contains a lot of these composed structures. My question is now: How can I test those? Albeit it is easy to test every single unit of these compositions, it is rather expensive to test the whole compositions in the following sense: Testing the correct layout of the composition-tree results in a huge number of test cases Changes in the compositions result in a very laborious review of every single test case What is the general guideline here?

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• Can my computer run Ubuntu? [duplicate]

  - by Harry B

  This question already has an answer here: How do I find out which version and derivative of Ubuntu is right for my hardware in terms of minimal system requirements? 2 answers Just want to check if my computer can run Ubuntu. It is an old IBM ThinkPad, so here are the basic stats I could find: IBM 28832ZU Processor Intel(R) Celeron(R) M processor 1300MHz Processor Speed 1.27 GHz Memory (RAM) 2048 MB Operating System Microsoft Windows XP Professional Operating System Version 5.1.2600 Intel Extreme Graphics 2M And here is some info pulled from the graphics panel NTEL(R) EXTREME GRAPHICS 2 FOR MOBILE REPORT Report Date: 06/28/2013 Report Time[hr:mm:ss]: 17:53:20 Driver Version: 6.14.10.3943 Operating System: Windows NT* 5.1.2600 Service Pack 2 Default Language: English DirectX* Version: 9.0 Physical Memory: 2038 MB Min. Graphics Memory: 8 MB Max. Graphics Memory: 64 MB Graphics Memory in use: 7 MB Processor: x86 family 6 Model 9 Stepping 5 Processor Speed: 1296 MHZ Device Revision: 2 Output Devices Connected to Graphics Accelerator * Active Notebook Displays:1

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• Great F# getting started online book

  - by MarkPearl

  So I have been battling around with F# for a few weeks and it has been frustrating just getting my brain around the syntax etc. Then someone put a comment on my blog that I should check out the following online book called the F# Survival Guide. I highly recommend those wanting to get into the basics of the language to go through this resource. It is easy to understand, especially for someone coming from a C# background. Give it a read… it gets a two thumbs up from me!

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• Azure VS Tools and SDK - systray already running&hellip;

  - by Shawn Cicoria

  If you are getting a message when you start the Compute Emulator “Systray already running…” from within Visual Studio one fix is to check what the image name is loading is. For some reason, on 2 of my machines the image was loading with the 8.3 format.  This caused the logic in the VS tools to not find the process.  So, to fix, I just did a little copy/rename magic. C:\Program Files\Windows Azure SDK\v1.3\bin>copy csmonitor.exe csmonitor-a.exe 1 file(s) copied. C:\Program Files\Windows Azure SDK\v1.3\bin>del csmonitor.exe C:\Program Files\Windows Azure SDK\v1.3\bin>copy csmonitor-a.exe csmonitor.exe 1 file(s) copied. If you bring up task manager and see something like CSMON~1.EXE in the Image Name column, you probably have this issue.

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• boot problem with ubuntu and windows 8

  - by hunch

  i have a hp dv6 system. on which i was having the windows 8 installed. as i was interested in downloading the ubuntu 12.10 along with windows 8(not inside) .i have made separate partition in ubuntu 12.10 but some how it backfires and now i am not able to boot windows 8 and ubuntu. with windows 8 there is no drive to access the drive partition that has OS. with ubuntu i am getting blank screen. i am thinking that i have problem in system partition but i am not able to solve it. Plz help me. i am in a venerable condition... i have tried booting the window with the help of installation cd but iam not succesful in any of the method - 1-reset PC 2-RECOVERY 3- from command prompt i tried to check disks but it is not showing anything

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• Playing with Windows Phone Developer Tools CTP

  tweetmeme_source = 'alpascual'; Installation tips. If Visual Studio 2010 Professional or higher is already installed on your development computer, an add-in for Visual Studio 2010 Professional is automatically installed as well. The installation took an hour on a Windows 7 with 4 GB of RAM and rebooted the computer once. Something tells me the installer still needs some work.   Lets Write some code Everything installed, lets check if Visual Studio 2008 still works with Silverlight...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Language support problems

  - by oadams

  I'm running 11.04. I want the system language to be in German. When I go to Language Support and Install/Remove Languages, I check the German box and Apply Changes. However I'm told that the package is already installed and that there isn't any need for an installation. Expanding the Details shows: Package [dbus.String(u'libreoffice-gnome')] is already installed However, German doesn't appear in the Language for menus and windows list. How should I resolve this? The problem is the same when I tried Esperanto and Afrikaans.

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• Connecting 2 PCs using USB-to-USB (male-male) cable

  - by Amirizzuan

  I found this while Googling around: http://www.hardwaresecrets.com/article/Connecting-Two-PCs-Using-a-USB-USB-Cable/248 But then, the solution given in the article is using Windows. Is there any Ubuntu equivalent to this? I would really love to SSH into my Ubuntu server via my Ubuntu laptop, just by connecting one end of the male USB to my laptop, and another end of the male USB to my server. I know I can always SSH into my server via the network, but then in this case of mine, there are cases the server is inside a secluded-secured network server room, and the only way for me to check things out is to go into the server room and open the keyboard console and monitor there. But, if I can just bring my laptop inside and connect to the USB there, then that would be cool. Any idea guys?

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• Silverlight 4 + RIA Services - Ready for Business: Validating Data

    To continue our series lets look at data validation our business applications. Updating data is great, but when you enable data update you often need to check the data to ensure it is valid.  RIA Services as clean, prescriptive pattern for handling this.   First lets look at what you get for free.  The value for any field entered has to be valid for the range of that data type.  For example, you never need to write code to ensure someone didnt type is forty-two into...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Unable to make changes in Drive

  - by user292930

  I have just installed Ubuntu 14.04 and I created 2 partitions. First has 50 GB and the other has 250 GB. Everything works in the system drive (create folder, cut/copy) but I am unable to make any changes the the other drive. It opens normally but I am unable to create folder, cut/copy/paste or make any changes.I checked the permissions under 'properties' and it says I am not the owner and all options are greyed out. However when I check system information it says that I am the Administrator. I am attaching two pics for your reference. Thanks in advance

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• How to fix “Install-SPSolution: Admin SVC must be running in order to create deployment timer job”

  - by ybbest

  When I try to install a SharePoint Solution using PowerShell, I got the error “How to fix Install-SPSolution: Admin SVC must be running in order to create deployment timer job”. The reason you got error is that SharePoint 2010 Administration is not started, so to fix it you just need to start the services. Problem: Solution: To fix the issues, you need to start the SharePoint 2010 Administration service. 1. Go to services control panel. 2. Start the SharePoint 2010 Administration service. 3. Rerun your PowerShell, it should fix the problem. However, you might get another problem “A deployment or retraction is already under way for the solution “*.wsp”, and only one deployment or retraction at a time is supported”, for this problem you can check my other blog here.

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• Why is n given the initial value of 1 in this loop?

  - by notypist

  From Kochan's "Programming in C": Input: printf ("TABLE OF TRIANGULAR NUMBERS\n\n"); printf (" n Sum from 1 to n\n"); printf ("--- ---------------\n"); triangularNumber = 0; for(n=1; n<=10; ++n){ triangularNumber += n; ? printf (" %i", n); } Output (only partly pasted): TABLE OF TRIANGULAR NUMBERS n = 1 Sum from 1 to n = 1 n = 2 Sum from 1 to n = 2 Question: I understand the purpose of this, but here's what I can't get my head around: If within the loop we assign an initial value of "1" to "n", then we check if n<=10, and if that's true (which it should be with the initial value), we then add "1" to n. Shouldn't (and I know it shouldn't, just don't understand why) the initial value displayed in our table be n=2 ? Thanks in advance for your patience and effort!

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• Is there a problem if I don't setup google analytics in my website?

  - by sagar

  is there a problem if I don't setup google analytics in my website? I have read lot of articles describing use of google analytics but I have not added it in my site. In Cpanel I can check all things like stats, unique visitor etc and in google analytics its almost same but if I want sponsor for my site then is it necessary to have google analytics? or can cpanel stats be shown to sponsor? Thanks for reading! I hope I get an answer!

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• ubuntu 12.04 cannot login

  - by Kikky Bikky

  I am using Ubuntu 12.04. I cannot login. I get to the grub menu and go root, delete my /home/user/.Xauthority file and change my password. I move /home/user/.profile to /home/user/profile, reboot, and I can login (this is fixed by moving .profile to some other name). But if I am idle and Ubuntu displays the screensaver, I cannot login. I have pressed Ctrl+Alt+F1 and removed /home/user/.Xauthority. I check the existence of /home/user/.profile and it does not exist. There is no way for me to login to X from the keyboard connected to the box. I can ssh -CXY to the ubuntu box and login without any problem. Can someone help me fix this problem?

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