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  • Javascript to handle manipulating url anchor for bookmarking

    - by ajma
    Hello, I'd like to use the anchor part of the url (after the #) so that my page can have ajax/dhtml but still be able to have bookmarks work properly. I'm wondering is someone can help me get started on writing some javascript code for this. I'm using jQuery, but if the solution's a generic one, that's fine too. For my page, I could have settings like: "a" could be a number from 10-50 "b" is a 0 or 1 "c" is a 0 or 1 etc... I'd like some tips on writing optimized javascript code which could both parse and set something like #a=23&b=0&c=1 Also, I'd like to keep my url as short as possible, so if the default of "a" was 23, in the example above, the a=23 would be omitted. Is there a library that does all this stuff already?

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  • How to disable "buy now" button in Google book preview popup window

    - by Emanuel
    I use Google Book API to display a book preview in my web page. This works fine, but I don't want to show "Buy now" button. For loading preview I use the following code: var viewer = new google.books.DefaultViewer(viewerCanvas, {showLinkChrome: false}); viewer.load(isbn); On the server this code does not work. I tried to save the page locally and when I opened it to my surprise the "Buy now" button disappeared. Why this not work on my server still I could not figure out. Any help is welcome. Thanks.

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  • ASP.NET Session State Error only on default document

    - by schmidty
    I have a site where when accessing via site.com/default.aspx everything is fine, however when accessing via site.com/ I get a session error as follows: "Session state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive. Please also make sure that System.Web.SessionStateModule or a custom session state module is included in the \\ section in the application configuration." I have confirmed that default.aspx is the highest priority default document and that it is the page being loaded. However why is this session error only occurring when accessing via the default document? The server is 2008 R2 and IIS 7.5.

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  • Android Programmatically created Button Persistance

    - by WtLgi
    So in an app I'm messing around with I programmatically create some buttons. Then I setContentView(); to a different page. Then if I come back to the original page (on which I placed the programmatically created buttons), they no longer exist. I guess this makes sense as I am calling setContentView(R.layout.main); again which is just the original xml file with no data pointing to the buttons. So is there a way to have the buttons persist over such screen transitions? Thanks.

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  • Can I switch input methods while Caps Lock is being held down on Windows?

    - by Syzygy
    On my Linux computer, my keyboard switches from English to Serbian when I hold the Caps Lock key. For example, to write c all I have to do is hold Caps Lock, and press the key where c is on the Serbian keyboard (in this case, they key is ; on the English keyboard). When I release Caps Lock, the keyboard "switches back" to English, so that if I press ; I get ; as desired. Super useful. Please note that I know how to change the keyboard layout. I want to use Caps Lock as a modifier key to change the language only while being held down! Is there a way to replicate this behavior on Windows 7 or Windows 8?

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  • Uploadify works for Visual Studio but not for IIS 7(same machines), using Forms authentication. Doe

    - by Marc
    I'm using the Uploadify jQuery control for client-side uploads. I think my IIS 7 configuration has issues with it. The uploadify POST immediately returns a HTTP 1.1 302 Found, back to my login page. I've tried to allow anonymous access to the uploading section(subfolder) plus the page(script) that processes the image in the web.config, using the location node(configuration ... location). Seems like the Uploadify post is immediately blocked. Again, this worked fine just using Visual Studio 2008, but when I run the site on the same machine I get the redirect. Your thoughts/ideas are very welcomed!

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  • Adsense in a ajax based application?

    - by prashant_sp
    How do I add adsense or other ads in a asp.net ajax/ajax based application ? (ex. ra-ajax samples page) or GWT Is creating an iframe a viable solution? As stated below, placing adsense script is easy. But the google bot wont be able to scan my ajax based page, as all of the content is javascript. There wont be contextual ads. So wont be able to monetize. It would be great for static ads. Any idea/inputs?

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  • CURL Authentication being lost?

    - by John Sloan
    I am authenticating a login via CURL just fine. I have a variable I am using to display the returned HTML, and it is returning my user control panel as if I am logged in. After authenticating, I want to communicate variables with a form on another page within the site; but for some reason the HTML from that page is returning a non-authenticated version of the header (as if the original authentication never took place.) I have a cookies.txt file with 777 permissions, and have tried just getting the contents of the same page shown when I authenticate and it is as if I am losing any associated session/cookie data somewhere along the way. Here is my curl.class file - <? class Curl { public $cookieJar = ""; // Make sure the cookies.txt file is read/write permissions public function __construct($cookieJarFile = 'cookies.txt') { $this->cookieJar = $cookieJarFile; } function setup() { $header = array(); $header[0] = "Accept: text/xml,application/xml,application/xhtml+xml,"; $header[0] .= "text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"; $header[] = "Cache-Control: max-age=0"; $header[] = "Connection: keep-alive"; $header[] = "Keep-Alive: 300"; $header[] = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7"; $header[] = "Accept-Language: en-us,en;q=0.5"; $header[] = "Pragma: "; // browsers keep this blank. curl_setopt($this->curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7'); curl_setopt($this->curl, CURLOPT_HTTPHEADER, $header); curl_setopt($this->curl, CURLOPT_COOKIEJAR, $this->cookieJar); curl_setopt($this->curl, CURLOPT_COOKIEFILE, $this->cookieJar); curl_setopt($this->curl, CURLOPT_AUTOREFERER, true); curl_setopt($this->curl, CURLOPT_COOKIESESSION, true); curl_setopt($this->curl, CURLOPT_FOLLOWLOCATION, true); curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, true); } function get($url) { $this->curl = curl_init($url); $this->setup(); return $this->request(); } function getAll($reg, $str) { preg_match_all($reg, $str, $matches); return $matches[1]; } function postForm($url, $fields, $referer = '') { $this->curl = curl_init($url); $this->setup(); curl_setopt($this->curl, CURLOPT_URL, $url); curl_setopt($this->curl, CURLOPT_POST, 1); curl_setopt($this->curl, CURLOPT_REFERER, $referer); curl_setopt($this->curl, CURLOPT_POSTFIELDS, $fields); return $this->request(); } function getInfo($info) { $info = ($info == 'lasturl') ? curl_getinfo($this->curl, CURLINFO_EFFECTIVE_URL) : curl_getinfo($this->curl, $info); return $info; } function request() { return curl_exec($this->curl); } } ?> And here is my curl.php file - <? include('curl.class.php'); // This path would change to where you store the file $curl = new Curl(); $url = "http://www.site.com/public/member/signin"; $fields = "MAX_FILE_SIZE=50000000&dado_form_3=1&member[email]=email&member[password]=pass&x=16&y=5&member[persistent]=true"; // Calling URL $referer = "http://www.site.com/public/member/signin"; $html = $curl->postForm($url, $fields, $referer); echo($html); ?> <hr style="clear:both;"/> <? $html = $curl->postForm('http://www.site.com/index.php','nid=443&sid=733005&tab=post&eval=yes&ad=&MAX_FILE_SIZE=10000000&ip=63.225.235.30','http://www.site.com/public/member/signin'); echo $html; // This will show you the HTML of the current page you and logged into ?> Any ideas?

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  • Using Qt to read and parse html files with QWebKit?

    - by Alberto Toglia
    I would like to read and parse certain elements of html files but I'm not interested in rendering it in any way. Basically I would like to go through all my div tags and get some of its style attributes. This is what I've done so far: QWebPage page; QWebFrame * frame = page.mainFrame(); QUrl fileUrl("localFile.html"); frame->setUrl(fileUrl); QWebElement document = frame->documentElement(); QWebElementCollection elements = document.findAll("div"); foreach (QWebElement element, elements){ std::cout << element.attribute("style").toStdString() << std::endl; } Doesn't show anything. I'm somewhat confused if I could use webkits this way. P.D.: I'm using a filechooser to pick the local html root.

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  • JavaScript Same Origin Policy - How does it apply to different subdomains

    - by DaveDev
    How does the Same Origin Policy apply to the following two domains? http://server1.MyDomain.com http://server2.MyDomain.com Can I run JS on a page hosted on server1, if the content is retreived from server2? edit according to Daniel's answer below, I can include scripts between different subdomains using the <script> tag, but what about asynchronous requests? What if I download a script from server2 onto the page hosted on server1. Can I use the script to communicate asynchronously with a service on server2?

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  • Importing multiline cells from csv file into excel

    - by Unreason
    I have a csv file (comma delimited and quoted). When csv file is opened directly from explorer excel correctly interprets the cells that are mutliline, but it messes up the character encoding (utf-8). Therefore I have to use import function (Data/Get External Data/From Text). However, when I use import text function in excel (where I can set file encoding explicitly) it interprets the newline as start of the new row instead of putting multiline text into a single cell and breaks the file layout. Can I somehow overcome the situation by either forcing the explorer open command to use 65001: Unicode (UTF-8) encoding forcing the Text Import Wizard to ignore quoted line breaks as record delimiters

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  • ASP.NET content incode id

    - by WtFudgE
    Hi, I recently started using Masterpages, the thing is I would like to add text in code to an asp:Content tag. So my content page markup code is: <%@ Page Language="C#" MasterPageFile="~/Template.Master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="ASP_Test_WebApp.Default" %> <asp:Content id="TEST" ContentPlaceHolderID="Main" Runat="Server" /> So now I would like to add Contents to the "TEST" id incode. But my in code doesn't recognize TEST. If I don't use a masterpage and I give an id to a tag my in code reconigzes it, but now that I started using masterpages it doesn't. What am I doing wrong? Thx

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  • JSF Navigation issue Facelets and Beans

    - by ortho
    Hi, I have an issue with navigation in my simple jsf system. I have MainBean that has two methods: public String register() and public String login(). I have played with faces-config.xml for several hours and I feel like I miss something very important because I think like I have tried all simple solutions so far :). I have added the mysql connector (jdbc) to Tomcat's lib folder and I am able to register the table to mySQL databse. It even allows my users to log in to the page. The only problem is that I can't use navigation in any other page than login.xhtml. Seems like navigation is only active on this one. I tried to use * but is no joy. I am sure that there is a simple fix for that and someone will come up with correct solution soon. Let's skip all the mysql part and try to fix the navigation issue please. faces-config.xml: http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd" version="1.2" com.sun.facelets.FaceletViewHandler mainBean dk.itu.beans.MainBean session registerBean dk.itu.beans.RegisterBean session /login.xhtml success /welcome.xhtml failure /login_failed.xhtml sign /register.xhtml /login_failed.xhtml back /login.xhtml Here the last navigation-rule from login_failed.xhtml does not work at all. login.xhtml (which is the main - starting view): login_failed.xhtml: Here I tried many options. I used action="#{mainBean.register})" method that returns "sign" string and none of these worked. There is one more file (not specified in faces-config.xml file, because did not work either - but going from login.xhtml by button works fine. I tried to manage navigation from login_failed.xhtml first, then I will apply the same rool for registration to come back to login page when customer registers his nick name). register.xhtml: Basicaly mainBean.register now calls the database and returns string, but obviously it doesn't navigate to any view (but gives an entry to database). I believe it is simple fix for most of the experienced web developers and any help will be greately appreciated. I use eclipse, tomcat 6 and Widows Vista if that helps :) Thank you in advance. Kindest regards.

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  • Are Cross Domain Flash Shared Objects (LSO aka Flash Cookie) possible

    - by user85155
    Hi, I found several solutions for creating Flash LSOs from JavaScript (for example: http://www.nuff-respec.com/technology/cross-browser-cookies-with-flash ) If Page (www.hostA.com/index.html) and the .swf file are from the same site, everything works fine. No I'm trying to load the page form www.hostA.com/index.html, which includes www.hostB.com/flashcookie.swf (different sites). But then I cannot read or store the LSO. I have tried several configurations (crossdomain.xml, Security.allowDomain("...") ), but nothing works. Is this kind of cross domain access to a LSO possible? Thanks -stephan

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  • Apply skin to a control created programatically

    - by Luis
    Say I am creating a Textbox in the codebehind of a page like this: protected override void OnInit(EventArgs e) { base.OnInit(e); TextBox test = new TextBox(); test.SkinkId = "MySkin"; placeHolder.Controls.Add(test); } and in my skin file I have this: <asp:TextBox runat="server" SkinId = "MySkin" Width="400" /> Why is the skin not beeing applied to the control. If i declare the control in my aspx page it works ok, but if I try to do it programatically it does not work... Any solution? Thanks Luis

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  • IIS7 Custom Errror Handling Troubles for Classic ASP Website

    - by Eaphis
    I recently upgraded a web server from IIS6 to IIS7 for a classic asp application and now experience a bizarre error. In the IIS6 set up there was a custom 500-100 page that functioned properly by capturing errors and delivering an email with error code, error source and error type values. That same structure was set up on the IIS7 machine but now the error emails contain no error information at all. They all come through values such as 'NO SPECIFIC ERROR CODE', 'NO SPECIFIC ERROR DESCRIPTION', 'NO SPECIFIC ERROR SOURCE'. Any one have some thoughts on why my custom error page cannot capture the error information?

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  • Not able to use cutomized Ajax HTML editor from code behind

    - by KhanS
    I am customizing the ajax html editor. I am creating a class which derives from ajax html editor, and overriding FillTopToolbar() method to have limited toolbar buttons. I am trying to use this in my aspx page. <%@ Register namespace="Content" tagprefix="edit" %> <edit:MyEditor runat="server" Width="100%" Height="250px"/> I am able to see the editor in my aspx page. The problem comes when I give an ID to the control <edit:QNAEditor ID="htmlEditor" runat="server" Width="100%" Height="250px"/> I get an error in the designer file in the below line. protected global::Content.MYHTMLEditor htmlEditor; I am not able to use it in code behind. I am using VS 2010. Please help me in this regard.

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  • How can I properly use environment variables encoded as Windows-1251 in Perl?

    - by Kartlee
    I have an environment variable set in Windows as TEST=abc£ which uses Windows-1252 code page. Now, when I run a Perl program test.pl this environment value comes properly. When I call another Perl code - test2.pl from test1.pl either by system(..) or Win32::Process, the environment comes garbled. Can someone provide information why this could be and way to resolve it? The version of perl I am using is 5.8. If my understanding is right, perl internally uses utf-8, so the initial process - test1.pl received it right from Windows-1252 → utf-8. When we call another process, should we convert back to Windows-1252 code page?

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  • Why is my asp:Substitution control suddenly not working in ASP.NET 4.0?

    - by Steve Wortham
    I just upgraded my site from ASP.NET 3.5 to 4.0. I've been working through some breaking changes and there were more than I expected. One I can't figure out, however, is why my <asp:Substitution /> control suddenly stopped working like it should. It's supposed to ignore the output cache settings of the parent page and update upon every request. For some reason that isn't happening. It's caching for the full 10 minutes (the OutputCache setting for my home page). Any ideas?

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  • redirect to a route alias on a form validation error

    - by Kevin Monk
    If I'm on a route alias such as /register and I have a form error and I render :new, is it possible for the path to be /register still? At the moment it is rendering /new I could do a redirect_to register_path but then I would lose the params? It's making the following test fail: Scenario: Try registering with a bad staff number Given I am on the registration page When I fill in "email" with "[email protected]" And I fill in "First Name" with "Kevin" And I fill in "last name" with "Monk" And I fill in "Employee Number" with "something barking123" And I press "Register" Then I should be on the registration page And I should see "Your employee ID number looks incorrect."

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  • Ruby on Rails redirect_to not functioning in IF statement?

    - by Hard-Boiled Wonderland
    Hi, I am redirecting a POST request to ensure the URL is correct along with other things. The redirect worked fine before I added in the if statements for town below: if !params[:address].blank? town = Town.find(:all, :conditions => ["name = ?", params[:address]]) @towns = town if !town.blank? redirect_to '/town/' + params[:address] else @town_invalid = 'test' end end end I am sure it is something simple and that I simply cannot see it. Also if you see any glaring errors or code mishaps let me know as I am just starting out. EDIT: I should mention this is what I get back from Safari when a real town is entered: Safari can’t open the page.Safari can’t open the page “http://localhost:3000/” because the server unexpectedly dropped the connection. This sometimes occurs when the server is busy. Wait for a few minutes, and then try again. Thanks!

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  • Silverlight OutOfBrowser Problem

    - by senpark15
    I am developing silverlight application. I want create the out of browser application . This is My OutOfBrowserSettings.xml <OutOfBrowserSettings ShortName="CollegeManagement Application" EnableGPUAcceleration="False" ShowInstallMenuItem="True"> <OutOfBrowserSettings.Blurb>CollegeManagement Application on your desktop; at home, at work or on the go.</OutOfBrowserSettings.Blurb> <OutOfBrowserSettings.WindowSettings> <WindowSettings Title="CollegeManagement Application" Height="300" Width="500" /> </OutOfBrowserSettings.WindowSettings> <OutOfBrowserSettings.Icons /> </OutOfBrowserSettings> It Installed correctly. But When I open the outofBrowser application, It Shows Blank White Page,It doesn't Show start page please help me, Thank you.

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  • Trying to understand Java Classloading

    - by Jens
    Hello, I'm currently getting to know Java and OSGi, so I've read a few books. In one particular book the class loading is described. You can download it (free and legal) from the authors page (Neil Bartlett): OSGi Book On page 9 and 10 are this pictures: It seems like there is the possibility that our class "Foo" won't use the class "Bar" of foobar.jar, but instead class "Bar" from naughty.jar. Because of the flat and global structure of the Java classpath this could be, but as far as I know you would define a package from where you want to import a certain class: import foobar.Bar This should prevent loading the wrong class, shouldn't it? Of course assuming that the package is called "foobar".

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