Monthly Archives

Articles indexed in April 2010

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 1181/3251 | < Previous Page | 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188  | Next Page >

  • Architectural decision : QT or Eclipse Platform ?

    - by umanga
    We are in the process of designing a tool to be used with HDEM(High Definition Electron Microscope).We get stacks of 2D images from HDEM and first step is 'detecting borders' on the sections.After detecting edges of 2D slices ,next step is construct the 3D model using these 2D slices. This 'border detecting' algorithm(s) is/are implemented by one of professor and he has used and suggests to use C.(to gain high performance and probably will parallelise in future) We have to develop comprehensive UI ,3D viewer ,2D editor...etc and use this algorithm. Application should support usual features like project save/open.Undo,Redo...etc Our technology decisions are: A) Build entire platform from the scratch using QT. B) Use Eclipse Platform Our concerns are, if we choose A) we can easily integrate the 'border detecting' algorithm(s) because the development environment is C/C++ But we have to implement the basic features from the scratch. If we choose B) we get basic features from the Eclipse platform , but integrating C libraries going to be a tedious task. Any suggestions on this?

    Read the article

  • asp.net : I wanted to know how to insert '\n' on the label

    - by veda
    I am just simply creating a web application. I wanted to insert a line break in a label for example label1.Text = "I AM HERE" + "\n" + "I AM NOW HERE"; I wanted to print it as I AM HERE I AM NOW HERE But, it is not working... I don't know why... I even tried label1.Text = "I AM HERE" + '\n' + "I AM NOW HERE"; its not working.. What should I do....

    Read the article

  • How to add UITabViewController programatically?

    - by chaitanya
    Hi, In my app I need to add tabviewcontroller to my 2nd view, If its a main view directly we can take the TabViewController type while creating the project but my requirement is i have one view controller in my app, from this view i shold call tabviewcontroller, So how can I tab view controller programatically and how to add nibs to that and how to define the no of tabs for this programatically?

    Read the article

  • prevent autodropdown by jquery datepicker

    - by snarebold
    hi when I append jquery datepicker to my asp textbox, by clicking on it, my browser auto shows the history of the dates i typed in a dropdownlist. Can I prevent this? Set textbox to readonly isn't a good idea because asp.net doesn't read the values from read only fields in code behind. any other ideas? thank you and best regards. marc

    Read the article

  • Help in using shape drawable as my background xml

    - by n179911
    I really appreciate if someone can help me with using how to use shape drawable as my background xml for my view. This is what I tried: But I never get the color. Android always gives me black text on white background, regardless what color attribute I put. <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <stroke android:width="1dip" android:color="#FBBB" /> <solid android:color="#6000"/> </shape> I tried , does not work <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" android:color="#6000> </shape> I tried , does not work <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" android:background="#6000> </shape> I google this is the limited result I found to try.

    Read the article

  • ASP.NET Calendar control: HowTo stop resetting calendar when navigating Back in the browser

    - by user125873
    Hi All, I've implemented the ASP.NET Calendar control. I'm using it to show events happening in the area. THE PROBLEM Today is August 18th, so when the calendar loads, August is selected as the current month. If I navigate to say October, and then navigate to another page and then try to go back to the page with the Calendar by clicking the browser Back button, the Calendar resets back to August, instead of remaining at October. Can anyone recommend how I may circumvent this? Thanks!

    Read the article

  • sIFR encoding the non-breaking space char - %20

    - by Jay Carroll
    Gotta be something I'm doing wrong when converting the ttf with OpensIFRr, but I'm seeing %20 chars for non-breaking spaces in all sIFR'd text. I'm using the jQuery sIFR plugin (3.04) with the following: <div><h1>My Example Text</h1></div> ... <script type="text/javascript"> <!-- var $j = jQuery; $j(document).ready(function(){ $j('h1').sifr({ path: '/fonts/', font: 'fancy_script' }); }); //--> </script> Happens no matter which font I use, TIA... -Jay

    Read the article

  • error while opening browser with selenium RC using JUnit

    - by Arvind
    I am getting following error while opening browser with selenium RC using JUnit. Plz help. com.thoughtworks.selenium.SeleniumException: XHR ERROR: URL = http://www.google.com/ Response_Code = 403 Error_Message = Forbidden at com.thoughtworks.selenium.HttpCommandProcessor.throwAssertionFailureExceptionOrError(HttpCommandProcessor.java:97) at com.thoughtworks.selenium.HttpCommandProcessor.doCommand

    Read the article

  • Singleton again, but with multi-thread and Objective-C

    - by Tonny Xu
    I know Singleton pattern has been discussed so much. But because I'm not fully understand the memory management mechanism in Objective-C, so when I combined Singleton implementation with multithreading, I got a big error and cost me a whole day to resolve it. I had a singleton object, let's call it ObjectX. I declared an object inside ObjectX that will detach a new thread, let's call that object objectWillSpawnNewThread, when I called [[ObjectX sharedInstance].objectWillSpawnNewThread startNewThread]; The new thread could not be executed correctly, and finally I found out that I should not declare the object objectWillSpawnNewThread inside the singleton class. Here are my questions: How does Objective-C allocate static object in the memory? Where does Objective-C allocate them(Main thread stack or somewhere else)? Why would it be failed if we spawn a new thread inside the singleton object? I had searched the Objective-C language [ObjC.pdf] and Objective-C memory management document, maybe I missed something, but I currently I could not find any helpful information.

    Read the article

  • Javascript: how to tell if a node object has been inserted into a document yet

    - by thomasrutter
    I'd like to be able to identify whether a given DOM node has been inserted into a document, or part of one, yet, or whether it is fresh out of document.createElement() or similar and has not been placed anywhere. In most browsers just checking the parentNode works. if (!node.parentNode) { // this node is not part of a larger document } However, in Internet Explorer it appears that new elements, even right after they've been created with document.createElement() already have a parentNode object (of type DispHTMLDocument??). Any other nice cross-browser and reliable way?

    Read the article

  • Where I&rsquo;ve Been

    - by Lee Brandt
    Hey all. I am still here. Still kickin’. I’ve been swamped with work and community stuff. But I wanted to post about some of the things going on. Just finished up Twin Cities Code Camp 8, and had a blast! Always good to see these guys. First of all, up-coming speaking engagements: Iowa Code Camp – May 1st in Iowa City, IA [more info] DevLink – August 5-7 in Nashville, TN [more info]   Plus I am organizing a second developer’s conference in Kansas City. Kansas City Developer’s Conference (KCDC) – June 19th in Kansas City [more info]   I will also be doing Lunch & Learns for my company in April and May at JCCC: April 29th, May 12th and May 27th at Johnson County Community College in Kansas City.   So May, June and August are covered. I may just take July off, I could use a break after KCDC is over.

    Read the article

  • Net Screen manager setup

    - by Codezy
    I'm having an issue with our NSMExpress box. I'm trying to manage all our devices, range from ns5gt to ssg320m, and some of those devices have addresses assigned by dhcp from the ISP (like pppoe or dsl). The addresses are actually static but we have the register the MAC address in order to get this address. I can actually add the device in NSM except the IP that's on the untrust side isn't imported in as it's dynamic. Because of this I cannot change many options that pertian to the untrust interface as there is no IP. I've talked to JTAC on this and they didn't know if there was a way to do this or not but then they stated that Tim Hortons does this so I'm confused on how to get this working. Maybe i'm just missing something as I imagine that other people must be doing this as well. Any assistance is appreciated! Furthermore when I import a device this is the message I get: Warnings: Interface ethernet0/0 is a pppoe/dhcp/pppoa client and its ip is NOT IMPORTED because it may be dynamic.

    Read the article

  • Unable to connect to SVN server on VPS : Subversion Configuration Problem

    - by Pritam Barhate
    Hello everybody, I purchased a VPS account (centos-5-x86_64) from Hostgator mainly for the purpose of setting up an online Subversion Server. This is the first time I am managing a VPS and my linux skills are not so great, but I have basic knowledge of the OS and have been using it on and off as desktop from last few years. So after foxing through a few tutorials online, as the first step I logged in using SSH root account provided by Hostgator and tried to run, yum install mod_dav_svn subversion As it turns out my account has Cpanel/WHM and since it some concept of easy apache straight forward procedure of yum install mod_dav_svn subversion won't work. After that I found out how it can be worked out by compiling the source and stuff. But the whole procedure looked long and scary. [I am just a linux nub]. so I decided I would just skip whole apache integration stuff and just access the server using svn:// protocol, anyways that's how I configure svn on our LAN. So I installed subversion using yum install subversion It installed fine. Then I created a folder /svn_repos/testproject and ran svnadmin create /svn_repos/testproject/ No Problems Using vi I changed svnserve.conf and passwd files for the repository and added a user with my name. Anonymous users don't have any access, authenticated users have write access. Then I started svnserve using svnserve -d then in same terminal window svn list svn://localhost/svn_repos/testproject Asks for authentication for realm, provided root password then for svn username and password. Provided both. The command returns nothing but exists properly. Returns nothing is understood I didn't import anything. But if try to access svn remotely using in another terminal: svn list svn://ip.add.of.server/svn_repos/testproject svn: Can't connect to host 'ip.add.of.server': Operation timed out Is what I get. Parallels Power Panel that I got from Hostgator reports that: The firewall is not active now. To activate the firewall, choose one of the firewall operation modes. So if firewall is not running and I can access svn using localhost, why the operation is timing out when I try to access svn from a remote machine? Experienced network admins please help. Thanks in advance. Also please suggest a good book which gives detailed information on configuring Dedicated servers + WHM and CPanel.

    Read the article

  • Cannot run 'display' after ImageMagick install on Ubuntu

    - by L. Moser
    I'm trying to install ImageMagick to my Ubuntu box. I've run the following command: sudo aptitude install imagemagick Now whenever I try to run 'display' from the command line, I get an error saying display: delegate library support not built-in `' (X11) @ display.c/DisplayImageCommand/1888. I can certainly include more details if asked, but at the moment I'm not sure what else to include. I'm running Ubuntu 9.10.

    Read the article

  • Biztalk Server 2006 64bit problem

    - by WtFudgE
    Hi, I am trying to install a 64-bit biztalk server 2006. However when I start my installation it asks if I want to get my .cab file from the internet or install it manually etc. Because of internet security issues here at our work we can't get it from the internet directly. So I downloaded it manually: BtsRedistW2k3EN64.cab, to be exact. However when I try to install this it complains about: This installation package is not supported by this processor type. Contact your product vendor. I opened the cab file and found out that the file: SQLServer2005_ADOMD.msi was apparently the problem. So I thought I'd install the 64bit version of this msi then: SQLServer2005_ADOMD_x64.msi, however I get the same error. So atm I'm pretty stuck. Anyone have any ideas? Thanks a lot

    Read the article

  • SQL Server Geography Data Type

    We are working on the migration to SQL Server 2008 and have geospatial data that we would like to move over as well. As part of our application we house information on locations across the globe. Which data type should we use?

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188  | Next Page >