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• How can I dynamically add an <object> tag with JavaScript in IE?

  - by Detlef D. Doerscheln

  I have to add either an embed tag for Firefox or an object tag for Internet Explorer with JavaScript to address the appropriate ActiveX / Plugin depending on the browser. The plugin could be missing and needs to get downloaded in this case. The dynamically added embed tag for Firefox works as expected. The dynamically added object tag for Internet Explorer seems to do nothing at all. The object tag needs the following attributes to function properly. id ="SomeId" classid = "CLSID:{GUID}" codebase = "http://www.MyActicexSource.com/MyCuteActivex.CAB#Version=2,0,0,1" Even a general working idea or method would be nice. Thanks!

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• Frustration with fancyhdr

  - by Flavius

  Hi I have the following tex document: \documentclass[a4paper,11pt,oneside]{book} \usepackage[usenames,dvipsnames]{color} \usepackage[T1]{fontenc} \usepackage[utf8x]{inputenc} \usepackage{lipsum} \usepackage[left=2cm,top=3cm,right=1.5cm,bottom=2cm]{geometry} \renewcommand{\chaptermark}[1]{\markboth{#1}{}} \renewcommand{\sectionmark}[1]{\markright{#1}{}} \renewcommand{\subsectionmark}[1]{\markright{\thesubsection}{}} \usepackage[Lenny]{fncychap} \usepackage{thumbpdf} \usepackage[colorlinks]{hyperref} \setlength\marginparwidth{1cm} \usepackage{fancyhdr} \pagestyle{fancy} \fancyhead[LO,L]{Book template} \fancyhead[RO,R]{\rightmark} \fancyfoot[CO,C] {\thepage} \begin{document} \chapter{Chapter Intro} \lipsum \chapter{Chapter with subsections} \section{section foo} \lipsum \subsection{subsection bar} \lipsum \end{document} A sample can be viewed at http://www.mediafire.com/?0m5mnka32kj On the top right: How to make it show the chapter title if there is no section, as on page 2? How to make it show the section title and nothing but the section title (no numbers, no subsections, subsubsections, etc) if there is an active section, as it's the case on page 4? Thanks

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• Make A HTML/PHP Link

  - by Will Evans

  I have the code below: $result = mysql_query("SELECT link, notes FROM links WHERE username='will';"); $html .= "<ul>"; while ($row = mysql_fetch_array($result)) { //loop extract($row); $html .= "<li>{$link} - {$notes}</li>"; } I need the bit where it says {$link} to become a clickable link which opens a new window. How would I do this? When I put tags around it you get this error: The error is: Parse error: syntax error, unexpected '{' in /data/www/vhosts/themacsplash.com/httpdocs/ClipBoy/will.php on line 18 Line 18 is $html .= "{$link} - {$notes}";

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• Using jQuery copy plugin from CSS Tricks

  - by ftntravis

  I'm trying to use this plugin that CSS Tricks suggests. http://css-tricks.com/snippets/jquery/duplicate-plugin/ Shouldn't the following allow me to click a button and create a copy? $.fn.duplicate = function(count, cloneEvents) { var tmp = []; for ( var i = 0; i < count; i++ ) { $.merge( tmp, this.clone( cloneEvents ).get() ); } return this.pushStack( tmp ); }; $('.copy').click(function() { $('#form li').duplicate(5).appendTo('#form'); }; It's not working when I click it :(

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• arm-apple-darwin9-g++ Bus error problem

  - by overboming

  I want to create a mobilesubstrate plugin for iPhone OS 3.2 or I tried to setup toolchain on the iPad device. I have installed the iphone-gcc_4.2-20090304-1-9_iphoneos-arm package and all the relevant packages from Cydia, but when it comes to compiling the simplest source file shows the following error: arm-apple-darwin9-g++ -I /var/toolchain/sys/ -c -dynamiclib ExampleHookLibrary.mm -o ExampleHookLibrary.o arm-apple-darwin9-g++: Internal error: Bus error (program cc1objplus) Please submit a full bug report. See <URL:http://developer.apple.com/bugreporter> for instructions. make: *** [ExampleHookLibrary.o] Error 1 Is it because the iphone-gcc doesn't yet support this device or am I missing anything here? Thanks.

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• Problems with http://wall.plasm.it/examples/example-the-wall/ - Images

  - by wolfau

  It is probably piece of cake for You, but I'm in the black hole now and I don't know what is the problem with The Wall. I would like to do something as www.wall.plasm.it/examples/example-the-wall/. Please - look at: www.megainstal.pl/ there is not any images. Could You help with fix it? I will be really grateful for any help/information. Short story: 1) I download the files from github: https://github.com/plasm/the-wall 2) I changed only 3 files: 01-wall.css, index.html, 01-wall.js (case: basic) 3) in 01-wall.js I declared images: var a = new Element("img[src=../../img/middle/"+counterFluid+".jpg]"); 4) images that are: 1 to 76.jpg Could you point me to where I making a mistake? If You going to see source files - I zip that's all in the one file: files.zip S. from Poland Thank You in advance!

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• Load remote csv into CHCSVParser

  - by Matt

  Hey guys. I'm using Dave DeLong's CHCSVParser to parse a csv. I can parse the csv locally, but I cannot get it load a remote csv file. I have been staring at my MacBook way too long today and the answer is right in front of me. Here's my code: NSString *urlStr = [[NSString alloc] initWithFormat:@"http://www.somewhere.com/LunchSpecials.csv"]; NSURL *lunchFileURL = [NSURL URLWithString:urlStr]; NSStringEncoding encoding = 0; CHCSVParser *p = [[CHCSVParser alloc] initWithContentsOfCSVFile:[lunchFileURL path] usedEncoding:&encoding error:nil]; [p setParserDelegate:self]; [p parse]; [p release]; Thanks for any help that someone can give me.

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• Hierarchical animations in DirectX and handling seperate animations on the same mesh?

  - by meds

  I have a hierarchical animated model in DirectX which loads and animates based on the following DirectX sample: http://msdn.microsoft.com/en-us/library/ee418677%28VS.85%29.aspx As good as the sample is it does not really go into some of the details of animation that I'd like. For example, if I have a mesh which has a running animation and a throwing animation as seperate animation sets how can I get the throwing animation to occur for bones above the hip and the walking animation to occur for bones underneath the hip? Also if I wanted to for example have the person lean left or right would I simply have to find the bone for the hip and multiplay a rotation matrix by its matrix? In this case I think the matrix is m_amxBoneOffsets?

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• How to disable horizontal scrolling within virtualbox on Ubuntu guest, Windows 7 host?

  - by Steven Rosato

  This post is a duplicate from superuser.com, but since I had no answers, I started to doubt it was a user question and maybe more of a programming question (because of the configuration files), so here it is: I am using Windows 7 as Host, Ubuntu Karmic as guest OS with guest tools installed and I get an annoying glitch when switching from host to the guest machine: vertical scrolling switches to horizontal! (using the mouse wheel). Since I don't really care about horizontal scrolling, how can I disable this? I have checked the web and the only thing I found was to play in the xorg.conf file and adding in the section "InputDevice" Option "ZAxisMapping" "4 5" which would enable vertical scrolling only. The thing is, I don't have that section in my config file so I guessed that I would need to add Section "InputDevice" Identifier "VBoxMouse" Driver "vboxmouse" Option "ZAxisMapping" "4 5" EndSection But that does not seem to work after restarting xserver. Any workaround for this?

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• Getting websites to detect our mobile browser

  - by Chromatix

  I've been asked to find out a sensible way to make the majority of popular websites detect our browser - which is functionally complete, but is running on rather constrained hardware - as a "mobile" browser. The idea is that the heaviest popular websites seem to have mobile versions, which render much faster and fit better on the screen. I've looked at the inverse question, which tells me that there isn't an obvious standard way of doing it - http://www.brainhandles.com/techno-thoughts/detecting-mobile-browsers is a case in point. This is borne out by looking at a variety of User-Agent strings from popular mobile and desktop browsers. So far the best idea we can come up with is to add "Mobile" to the string somewhere, since this is the main visible difference between Safari for iPad/iPhone and for Windows/Mac. Does anyone have a better idea?

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• Windows Device Emulator V3, windows 7 + Network

  - by Petoj

  Well im debugging a windows CE application from visual studio in the Windows Device Emulator, now to setup the network i go to File - Configure - Network, i enable a network card and press OK, then i get this message: "The required Virtual Machine Network Driver could not be found. Make sure that Virtual PC 2007 is installed. You can install Virtual PC 2007 from http://go.microsoft.com/fwlink/?linkid=46859" Im running windows 7 and got a built-in Virtual pc and i would rather not have 2 installed at the same time is there any way to get this network driver without installing virtual PC 2007?

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• Is there a recommended way to use the Observer pattern in MVP using GWT?

  - by Tomislav Nakic-Alfirevic

  I am thinking about implementing a user interface according to the MVP pattern using GWT, but have doubts about how to proceed. These are (some of) my goals: - the presenter knows nothing about the UI technology (i.e. uses nothing from com.google.*) - the view knows nothing about the model or the presenter - the model knows nothing of the view or the presenter (...obviously) I would place an interface between the view and the presenter and use the Observer pattern to decouple the two: the view generates events and the presenter gets notified. What confuses me is that java.util.Observer and java.util.Observable are not supported in GWT. This suggests that what I'm doing is not the recommended way to do it, as far as GWT is concerned, which leads me to my questions: what is the recommended way to implement MVP using GWT, specifically with the above goals in mind? How would you do it?

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• jQuery UI autocomplete examples

  - by RUtt

  I'm hoping someone can help with this, I'm having a real difficult time getting jQueryUI's autocomplete to work with ajax in a asp.net app (not MVC). I can get it to make the ajax call but I'm not doing something right handling the response. Just for starters I'm trying to have autocomplete make an ajax call to 'GetSuggestions.aspx' which will return a hard coded string. I have it where it will make the call to GetSuggestions.aspx but I can't get it to return anything to the page. (My next step would be to have 'GetSuggestions.asxp' return a list of name/value pairs but I'll tackle that next). I'm using the example from here: http://jqueryui.com/demos/autocomplete/#remote with the exception of using 'source: "GetSuggestions.aspx" (instead of "search.php")

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• Multi-lingual Applications

  - by Bobby Harrell

  I came accross this thread about multi-lingual applications. I really liked the second answer and I am trying to implement it. Can I ask if anyone has example codes of the search scripts and of a translator program or web service I could use. I use C# if that helps. The secion dealing with: MessageBox(Localize("Hello"), Localize("Title"), MB_OK); RegOpenKey(NoLocalize("\\SOFTWARE\\RegKey"), ...); I am trying to follow those ideas. Here is the link to the Article in question: http://stackoverflow.com/questions/490297/what-are-the-best-practices-for-building-multi-lingual-applications-on-win32 Thank you very much Bobby

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• Quartz Window Services equivalent for Windows and X11?

  - by Jake Petroules

  What is the equivalent of Quartz Window Services for Windows and X11? I want to be able to capture individual windows with their decorations, shadows, etc., completely independent from each other. Basically what the Son of Grab example is able to do. http://developer.apple.com/mac/library/samplecode/SonOfGrab/Introduction/Intro.html Also it seems like it's not possible to capture non-top-level windows with QWS in Mac. For example I want to be able to capture a Java or Flash applet running inside Firefox. What other library would I need to use instead?

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• Can Java ServerSocket and Sockets using ObjectIOStreams lose packets?

  - by Joel Garboden

  I'm using a ServerSocket on my server and Sockets that use ObjectIOStreams to send serializable objects over the network connection. I'm developing an essentially more financial version of monopoly and thus packets being sent and confirmed as sent/received is required. Do I need to implement my own packet loss watcher or is that already taken care of with (Server)Sockets? I'm primarily asking about losing packets during network blips or whatnot, not full connection error. E.g. siblings move a lead plate between my router and computer's wi-fi adapter. http://code.google.com/p/inequity/source/browse/#svn/trunk/src/network Code can be found under network-ClientController and network-Server

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• How to fit page to Silverlight WebBrowser control?

  - by Igor V Savchenko

  Hello. I use WebBrowser Silverlight 4 control to load some page: <WebBrowser Height="350" Name="webBrowser" Width="400" /> ... webBrowser.Navigate(new Uri("http://mail.live.com")); But page loads with horizontal and vertical scroll bars. So I'm trying to find some ways to get actual size of loaded page (then I can change Height/Width of control) OR change scale of loaded page (to fit it to the actual WebControl control). Is it possible to do with standard WebControl methods?

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• Rails: restful authentication setup help

  - by SuperString

  Hi I downloaded the plugin from http://github.com/techweenie/restful-authentication.git Then I run rails generate plugin authenticated user session This is the result I got: create vendor/plugins/authenticated create vendor/plugins/authenticated/MIT-LICENSE create vendor/plugins/authenticated/README create vendor/plugins/authenticated/Rakefile create vendor/plugins/authenticated/init.rb create vendor/plugins/authenticated/install.rb create vendor/plugins/authenticated/uninstall.rb create vendor/plugins/authenticated/lib create vendor/plugins/authenticated/lib/authenticated.rb invoke test_unit inside vendor/plugins/authenticated create test create test/authenticated_test.rb create test/test_helper.rb Then I tried to do rake db:migrate But I got error that says rake tasks in restful-authentication/tasks/auth.rake are deprecated. Use lib/tasks instead. I am new to rails, tried looking online but things seem to be outdated. Please help!

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• why "google is not defined " when i load google js api..

  - by zjm1126

  i follow the api step by step,but can't load successful.. this is my code: <html> <head> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> </head> <body > <script type="text/javascript" src="http://www.google.com/jsapi?autoload=%7B%22modules%22%3A%5B%7B%22name%22%3A%22gdata%22%2C%22version%22%3A%222.x%22%2C%5B%22callback%22%3A%22onLoad%22%2C%22packages%22%3A%5B%22maps%22%5D%5D%7D%5D%7D"></script> <script type="text/javascript"> var service = new google.gdata.maps.MapsService('docs-example'); </script> </body> </html> the error is :google is not defined why ??

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• preg_match , regexp , php , ignore white spaces and new lines

  - by Michael

  I'm trying to extract richard123 using php preg_replace but there are a lot of white spaces and new lines and I think because of that my regexp doesn't work . The html can be seen here : http://pastebin.com/embed_iframe.php?i=vuD3z9ij My current preg_match is : $find = "/< tr bgcolor=\"F0F0F0\" valign=\"middle\">< td align=\"left\">< font size=\"-1\">(.*)<\/font><\/td>/"; preg_match_all($find, $res, $matches2); print_r($matches2); I also tried <\/td/s"; <\/td/m"; <\/td/x"; but doesn't work either .

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• php not showing all images

  - by jera

  I a writing a gallery app in php. The images are dynamically displayed through php. On each load of the page, not all images are showing. it does this randomly, on each load. I have not had this problem before, as I am new to php. My previous apps where all in perl, and I had no dynamic image display problems when using that language. check it here: http://dev.system-engine.com/dev/exec/pcli.php?R=%27/Paintings%27&cfg=%22fgal%22 all help appreciated. thank, Jer A

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• jQuery: Use of undefined constant data assumed 'data'

  - by morpheous

  I am trying to use jQuery to make a synchronous AJAX post to a server, and get a JSON response back. I want to set a javascript variable msg upon successful return This is what my code looks like: $(document).ready(function(){ $('#test').click(function(){ alert('called!'); jQuery.ajax({ async: false, type: 'POST', url: 'http://www.example.com', data: 'id1=1&id2=2,&id3=3', dataType: 'json', success: function(data){ msg = data.msg; }, error: function(xrq, status, et){alert('foobar\'d!');} }); }); [Edit] I was accidentally mixing PHP and Javascript in my previous xode (now corrected). However, I now get this even more cryptic error message: uncaught exception: [Exception... "Component returned failure code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIXMLHttpRequest.open]" nsresult: "0x80070057 (NS_ERROR_ILLEGAL_VALUE)" location: "JS frame :: http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js :: anonymous :: line 19" data: no] What the ... ?

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• Web Performance testing using VS2010 "Testing a file download"

  - by cheedep

  Hi All, I am trying out the VS 2010 testing tools for the first time. And I tried recording a web performance test and my actions had a file download implemented as in the KB article here http://support.microsoft.com/kb/812406 by streaming chunks of 10000 bytes. However my test is failing at the download saying "The response stream has been closed". Please help me understand why it is happening this way also any suggestions how you would test such a file download. My main aim was to see how the download was performing for a load test with Intercontinental 350kbps connection on files of about 30-50 MB. Thanks.

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• how to autocenter jquery ui dialog whenb resizing browser?

  - by Jorre

  When you use jquery UI dialog, all works well, except for one thing. When the browser is resized, the dialog just stays in it's initial position which can be really annoying. You can test it out on: http://jqueryui.com/demos/dialog/ Click on the "modal dialog" example and resize your browser. I'd love to be able to let dialogs autocenter when the browser resizes. Can this be done in an efficient way for all my dialogs in my app? Thanks a lot!

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• Need help with using regular expression in Java

  - by richard

  Hi, I am trying to match pattern like '@(a-zA-Z0-9)+ " but not like 'abc@test'. So this is what I tried: Pattern MY_PATTERN = Pattern.compile("\\s@(\\w)+\\s?"); String data = "abc@gere.com #gogasig @jytaz @tibuage"; Matcher m = MY_PATTERN.matcher(data); StringBuffer sb = new StringBuffer(); boolean result = m.find(); while(result) { System.out.println (" group " + m.group()); result = m.find(); } But I can only see '@jytaz', but not @tibuage. How can I fix my problem? Thank you.

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