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  • How Does WordPress Blog Search Engines?

    - by Sarfraz
    Hello, If you go to wordpress admin-settings-privacy, there are two options asking you whether you want to allow your blog to be searched though by seach engines and this option: I would like to block search engines, but allow normal visitors How does wordpress actually block search bots/crawlers from searching through this site when the site is live?

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  • dublicate display of Posts from controller - conditions and joins problem - Ruby on Rails

    - by bgadoci
    I have built a blog application using Ruby on Rails. In the application I have posts and tags. Post has_many :tags and Tag belongs_to :post. In the /views/posts/index.html view I want to display two things. First is a listing of all posts displayed 'created_at DESC' and then in the side bar I am wanting to reference my Tags table, group records, and display as a link that allows for viewing all posts with that tag. With the code below, I am able to display the tag groups and succesfully display all posts with that tag. There are two problems with it thought. /posts view, the code seems to be referencing the Tag table and displaying the post multiple times, directly correlated to how many tags that post has. (i.e. if the post has 3 tags it will display the post 3 times). /posts view, only displays posts that have Tags. If the post doesn't have a tag, no display at all. /views/posts/index.html.erb <%= render :partial => @posts %> /views/posts/_post.html.erb <% div_for post do %> <h2><%= link_to_unless_current h(post.title), post %></h2> <i>Posted <%= time_ago_in_words(post.created_at) %></i> ago <%= simple_format h truncate(post.body, :length => 300) %> <%= link_to "Read More", post %> | <%= link_to "View & Add Comments (#{post.comments.count})", post %> <hr/> <% end %> /models/post.rb class Post < ActiveRecord::Base validates_presence_of :body, :title has_many :comments, :dependent => :destroy has_many :tags, :dependent => :destroy cattr_reader :per_page @@per_page = 10 end posts_controller.rb def index @tag_counts = Tag.count(:group => :tag_name, :order => 'updated_at DESC', :limit => 10) @posts=Post.all(:joins => :tags,:conditions=>(params[:tag_name] ? { :tags => { :tag_name => params[:tag_name] }} : {} ) ).paginate :page => params[:page], :per_page => 5 respond_to do |format| format.html # index.html.erb format.xml { render :xml => @posts } format.json { render :json => @posts } format.atom end end

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  • Profile Provider for ASP.NET That Stores Profile Info in File System

    - by LBushkin
    Does anyone know of an open source implementation of an ASP.NET ProfileProvider that stores user profile information in the file system? I would prefer to avoid writing my own if a decent implementation already exists - while the API doesn't look to complicated, I'd rather not re-invent the wheel (so to speak). Hopefully this doesn't matter, but I am using .NET 3.5 with ASP.MVC 1.0. Thanks in advance.

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  • How to detect running on WebSphere

    - by Pedro Guedes
    Hi, I'm building a webapp that should run on both Tomcat and WebSphere and I've managed to make almost all the differences into properties with default values that I can override for deployment on the Tomcat server. I need to do yet another override for the authentication provider bean... public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException { if(isWebSphere()){ LOG.warn("Running on WebSphere... not overriding default authentication mechanism."); return; } LOG.info("Running on Tomcat... overriding authentication provider bean ("+AUTHENTICATION_PROVIDER_BEAN+")"); if (beanFactory.containsBean(AUTHENTICATOR_BEAN) && beanFactory.containsBean(POPULATOR_BEAN) && beanFactory.containsBean(USERDETAIL_PROVIDER_BEAN)){ LdapAuthenticator authenticator = (LdapAuthenticator) beanFactory.getBean(AUTHENTICATOR_BEAN); LdapAuthoritiesPopulator populator = (LdapAuthoritiesPopulator) beanFactory.getBean(POPULATOR_BEAN); UserDetailProvider userDetailProvider = (UserDetailProvider) beanFactory.getBean(USERDETAIL_PROVIDER_BEAN); ExtendedLdapAuthenticationProvider override = new ExtendedLdapAuthenticationProvider(authenticator, populator); override.setUserDetailProvider(userDetailProvider); beanFactory.registerSingleton(AUTHENTICATION_PROVIDER_BEAN, override); } else { throw new BeanCreationException("Could not find required beans to assemble overriding object for authentication..."); } } Now my problem is how to implement the isWebSphere() method. I was thinking Class.forName("someWebSphereSpecific"), but is there a better way?

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  • Nested DataPagers problem

    - by diamandiev
    Sample code <asp:Repeater> <ItemTemplate> <asp:ListView DataSource=<%# Container.DataItem.Items %> ... /> <asp:DataPager .... /> </ItemTemplate> </asp:Repeater> This does not work. The repeater data source is not a datasource control It is set like so repeater.DataSource = datasource repeater.DataBind()

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  • XSPF Web Music Player and restarting music in surfing

    - by Felicita
    I asked a question in this link; Streaming music background function music(){ $txt = '<object type="application/x-shockwave-flash" data="http://***.com/slim.swf?&autoplay=true&repeat=true&shuffle=true&song_url=http: //***.com/music.mp3&" width="200" height="20"> <param name="movie" value="http://***.com/slim.swf?&autoplay=true&repeat=true&shuffle=true& song_url=http://***.com/music.mp3&" /> <img src="noflash.gif" width="0" height="0" alt="" /> </object>'; echo $txt; } I have added this player with a simple php fonction. Palyer working perfect but when page changes, the music restarts. I want that I will be continued. What is wrong in code?

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  • Send and Receive JSON using RestClient and Sinatra

    - by lakshmanan
    Hi, I am trying to send a JSON data to a Sinatra app by RestClient ruby API. At client(client.rb) (using RestClient API) response = RestClient.post 'http://localhost:4567/solve', jdata, :content_type => :json, :accept => :json At server (Sinatra) require "rubygems" require "sinatra" post '/solve/:data' do jdata = params[:data] for_json = JSON.parse(jdata) end I get the following error /Library/Ruby/Gems/1.8/gems/rest-client-1.5.1/lib/restclient/abstract_response.rb:53:in `return!': Resource Not Found (RestClient::ResourceNotFound) from /Library/Ruby/Gems/1.8/gems/rest-client-1.5.1/lib/restclient/request.rb:193:in `process_result' from /Library/Ruby/Gems/1.8/gems/rest-client-1.5.1/lib/restclient/request.rb:142:in `transmit' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/net/http.rb:543:in `start' from /Library/Ruby/Gems/1.8/gems/rest-client-1.5.1/lib/restclient/request.rb:139:in `transmit' from /Library/Ruby/Gems/1.8/gems/rest-client-1.5.1/lib/restclient/request.rb:56:in `execute' from /Library/Ruby/Gems/1.8/gems/rest-client-1.5.1/lib/restclient/request.rb:31:in `execute' from /Library/Ruby/Gems/1.8/gems/rest-client-1.5.1/lib/restclient.rb:72:in `post' from client.rb:52 All I want is to send JSON data and receive a JSON data back using RestClient and Sinatra..but whatever I try, I get the above error. I m stuck with this for 3 hours. Please help

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  • Can I use HTML5 Now to create a website

    - by Steve
    After all the latest news and talk about HTML5, I would like to know whether I can use HTML5 to create a website as of now. I mean, some features are supported by few browsers, while few features are not yet supported. So is it possible to create a full-fledged website at the current state?

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  • URL filtering for UIWebView on the iPhone

    - by Zac Altman
    Can someone please shed some light on how I would get this to work: http://www.icab.de/blog/2009/08/18/url-filtering-with-uiwebview-on-the-iphone/ I tried making the "FilteredWebCache.h" and "FilteredWebCache.m" files in my project, but it said that "FilterManager.h" did not exist. What am I meant to do with those files? This I put in viewDidLoad: NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *docDir = [paths objectAtIndex:0]; NSString *path = docDir; // the path to the cache file NSUInteger discCapacity = 10*1024*1024; NSUInteger memoryCapacity = 512*1024; FilteredWebCache *cache = [[FilteredWebCache alloc] initWithMemoryCapacity:memoryCapacity diskCapacity:discCapacity diskPath:path]; [NSURLCache setSharedURLCache:cache]; [cache release];

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  • Castle Windsor Project Includes in Config

    - by Michael Edwards
    I want the properties section of the Castle config to be included from another file. I.e: <castle> <include uri="file://properties.config" /> </castle> The properties.config would then look like: <properties> <smtp>10.10.10.10</smtp> <username>john</username> </properties> I can get the include to work for components but not for properties. If I try to do this with properties I get an exception thrown. Is this a limitation of Castle?

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  • Can't enter to webadmin in godaddy mssql

    - by gon009
    I just pay for the deluxe plan in godaddy for my website but I have a problem, I created the database in mssql and when I click to webadmin ,it redirects me to: http://mssql.myname.com/silentlogon.aspx with the message: This webpage is not available. But if I create a mysql database everything is ok, idk what I am doing wrong , I know I cant contact GoDaddy but the line is busy or when I talk to them they don't understand. Thanks four your time and help :)

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  • Need to center image in web page via CSS

    - by Robot
    I'd like to center an image in a page both vertically and horizontally even when the browser is resized. Currently, I use this CSS: .centeredImage { position: fixed; top: 50%; left: 50%; margin-top: -50px; margin-left: -150px; } And this HTML: <img class="centeredImage" src="images/logo.png"> It centers in FF but not IE (image center is placed at upper left corner). Any ideas? -Robot

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  • Implement System.Web.Caching.Cache Object in a controller to cache specific query

    - by Julien
    Hello World! I'm Julien and I have a question is it correct to implement my caching object like this in my controller : public class HomeController : BaseController { public static Cache cachingControl = new Cache(); ... And I Use it like this : public ActionResult Home() { IndexViewData view = new IndexViewData(); view.UserId = UserId; if (cachingControl.Get("viewHome") != null) { view = (IndexViewData)cachingControl.Get("viewHome"); } else { view.allAdsList = AllAds(5000, 0); if (Request.QueryString["voirTous"] != null) view.loadGeneral(true); else view.loadGeneral(false); cachingControl.Insert("viewHome", view); } view.adsList = SetupSearch(5, false, 0); return View(view); } But When I Call this line : if (cachingControl.Get("viewHome") != null) { They trow me the error NullErrorException But I know it can be null this is why i'm put this condition to Do you have an alternative or a tips for me thank you! P.S.: I Know that the code is weird :P but I must to support it ... Julien

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  • Accessibility and usability issues when designing websites for older computer users

    - by Vafello
    As a part of my final year university project I am designing a social networking website targeted mainly to older users. I was wondering what accessibility and usability issues should be taken into account when creating a website for such users, apart from obvious ones - such as bigger font, compatibility with current standards, straight-forward interface. Or maybe an older user is just the same as an average user and no special design is needed? Let me know what you think. Thanks.

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  • uibutton onclick does not call/open web page

    - by raqz
    i have two buttons defined. one of them when clicked must open a compose mail screen and the other when clicked must call. i have this defined as below. but when the button is pressed, it does not open either -(IBAction) phoneButtonPressed:(id) sender{ NSString *phoneNumber = [[NSString alloc] initWithString:@"4216483330"]; [[UIApplication sharedApplication] openURL:[NSURL URLWithString:phoneNumber]]; } -(IBAction) mailButtonPressed:(id) sender{ [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"mailto:[email protected]?subject=ULS Library"]]; }

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  • MOSS Content Query Web part itemstyle.xsl

    - by nav
    Hi, I have a Content Query Webpart (CQWP) pulling the URL and title from a NewsLinks list. The CQWP uses the XSLT style LVIS.News.Links defined in ItemStyle.xsl. I need to sort the title @Title0 field as commented out below because it causes an error. Does anyone know whats causing this error? - Many Thanks. The XSLT code is below: <xsl:template name="LVIS.News.Links" match="Row[@Style='LVIS.News.Links']" mode="itemstyle"> <xsl:param name="CurPos" /> <xsl:param name="Last" /> <xsl:variable name="SafeLinkUrl"> <xsl:call-template name="OuterTemplate.GetSafeLink"> <xsl:with-param name="UrlColumnName" select="'LinkUrl'"/> </xsl:call-template> </xsl:variable> <xsl:variable name="DisplayTitle"> <xsl:call-template name="OuterTemplate.GetTitle"> <xsl:with-param name="Title" select="@URL"/> <xsl:with-param name="UrlColumnName" select="'URL'"/> </xsl:call-template> </xsl:variable> <xsl:variable name="LinkTarget"> <xsl:if test="@OpenInNewWindow = 'True'" >_blank</xsl:if> </xsl:variable> <xsl:variable name="SafeImageUrl"> <xsl:call-template name="OuterTemplate.GetSafeStaticUrl"> <xsl:with-param name="UrlColumnName" select="'ImageUrl'"/> </xsl:call-template> </xsl:variable> <xsl:variable name="Header"> <xsl:if test="$CurPos = 1"> <![CDATA[<ul class="list_Links">]]> </xsl:if> </xsl:variable> <xsl:variable name="Footer"> <xsl:if test="$Last = $CurPos"> <![CDATA[</ul>]]> </xsl:if> </xsl:variable> <xsl:value-of select="$Header" disable-output-escaping="yes" /> <li> <a> <xsl:attribute name="href"> <xsl:value-of select="substring-before($DisplayTitle,', ')"></xsl:value-of> </xsl:attribute> <xsl:attribute name="title"> <xsl:value-of select="@Description"/> </xsl:attribute> <!-- <xsl:sort select="@Title0"/> --> <xsl:value-of select="@Title0"> </xsl:value-of> </a> </li> <xsl:value-of select="$Footer" disable-output-escaping="yes" /> </xsl:template>

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  • Large file uploads from web pages

    - by jerrygarciuh
    Hi folks, I code primarily in PHP and Perl. I have a client who is insisting on seeking video submissions (any encoding) from the public via one of their pages rather than letting YouTube do its job. Server in question is a virtual machine and I can adjust ini settings for max post, max upload size etc as needed. My initial thought is to use a Flash based uploader with PHP on the back end but I wondered if someone might have useful advice and experience on the subject? Peace JG

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  • How to create my own recommendation engine?

    - by Burak Dede
    i am intrested in recommendation engines these days and i wanna improve myself in this area.I am currently reading Programming Collective Intelligence (i think this is the best book about this subject) from OReilly (just started).But i dont have any ideas how to implement engine(what i mean by no idea dont know how to start).Lets say i have project like LastFM in my mind where do (should be implemented on database side or backend side)i start creating recommnedation engine? what level database knowledge will needed? is there any open source ones that can be used for help or any resource? what should be the first steps that i have to do?

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  • A good web data extraction/screen scraper program?

    - by Taylor
    I need to capture product data from a site on a regular basis and wondered if any one knows of a good software program? I've trialed Mozenda but its a monthly subscription and pricey in the long term. Obviously something thats free would be best but I don't mind paying either. Just need a decent program thats reliable and doesn't require much programming knowledge.

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  • Proxy Authentication Error while calling FedEx webservice

    - by Abdel Olakara
    Hi all, I am trying to call the FedEx tracking webservice. Currently I am running the sample application provided by FedEx itself (Added my test account number and other details). When I run the application, I get the following error: The remote server returned an error: (407) Proxy Authentication Required. I am inside a proxy at my organization and I tried provided the proxy server details to the webservice client using the WebProxy class as: trackService.Proxy = WebProxy.GetDefaultProxy(); and also by providing the proxy server details as: trackService.Proxy = new WebProxy("IP",8080); But I still keep getting the same error!! Could somebody help me how to resolve this problem? Thanks in advance, Regards, Abdel Olakara

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  • actionscript swf: why the swf is cached in one web server

    - by Bin Chen
    Hi, I have one swf and a program to load this swf. The swf is put in a server. I encounter a weird problem that if I put this swf in serverA, each time my program will issue a http request to that webserver(with 304 response). But when I move the swf from serverA to serverB, some weird things happen, the progrom will only issue the first time http request, and after that, it didn't send any http request, it looks like it uses the cache in the disk. I wonder is how can I configure serverA make the behavior the same as serverB, as I guess the problem may exists in the http response that make the program not retrieving the swf from serverB any more. Bin

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  • Where Firefox extensions store data?

    - by Dmitry
    I want to write plugin for GNOME Do, that will work with Firefox extensions data (for example, with URL Alias patterns). I have looked through files in my profile folder (~/.mozilla/firefox/.default/), but haven't found anything related. Can anybody help me?

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