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  • Bash scripting problem

    - by komidore64
    I'm writing a bash script to sync my iTunes music directory to a directory on a removable hard drive. The script works fine when there is absolutely nothing in the folder on the external hard drive. Once all files have been copied to the external drive, then the script begins to act strange. Even though i just sync'd everything over, it proceeds to recopy certain files again. After the initial sync, it chooses the same files to resync each consecutive time the script is executed without any changes being made to the source directory. #!/bin/bash # shell script to sync music with gigabeat and/or firewire drive musicdir="/Users/komidore64/Music/iTunes/iTunes Media/Music" gigadir="/Volumes/GIGABEAT/music" # fwdir="/Volumes/" remove() { find "$1" \ ! \( -name "*.wav" \ -o -name "*.ogg" \ -o -name "*.flac" \ -o -name "*.aac" \ -o -name "*.mp3" \ -o -name "*.m4a" \ -o -name "*.wma" \ -o -name "*.m4p" \ -o -name "*.ape" \ -o -type d \) \ -exec rm -i {} \; } if [ $# == 0 ]; then echo "no device argument present" echo "specify '-g' for gigabeat" echo "or '-f' for firewire drive" else remove "$musicdir" while [ $1 ]; do case $1 in -g | --gigabeat ) rsync --archive --verbose --delete "$musicdir/" "$gigadir" ;; -f | --firewire ) rsync --archive --verbose --delete "$musicdir/" "$fwdir" esac shift done echo "music synced" fi

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  • rfacebook and facebook image uploading api

    - by msarvar
    I'm using rfacebook gem to interact with facebook connect. And I'm having a problem with uploading images. As facebook api says, the data should be transferred in a hash like json object. So I'm making an hash publish_values = { :uid => @post.profile.channel_uid, :message => @post.content, :auto_publish => true, } unless @post.message.skip_link_info publish_values[:attachment] = {} publish_values[:attachment][:name] = @post.message.link_title unless @post.message.link_title.blank? publish_values[:attachment][:caption] = @post.message.link_title unless @post.message.link_title.blank? publish_values[:attachment][:description] = @post.message.link_description unless @post.message.link_description.blank? unless @post.message.no_thumbnail || @post.message.link_image_url.blank? publish_values[:attachment][:media] = [{ :type => 'image', :src => @post.message.link_image_url, :href => @post.short_uri }] end end But It's not uploading any image to the facebook, the xml respons says "properties must be a dictionary". So I'm stuck in here for a couple days It doesn't make any sene

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  • How can I update the album art path using contentResolver?

    - by Ungureanu Liviu
    Hi! I want to update/insert a new image for an album in MediaStore but i can't get it work.. This is my code: public void updateAlbumImage(String path, int albumID) { ContentValues values = new ContentValues(); values.put(MediaStore.Audio.Albums.ALBUM_ART, path); int n = contentResolver.update(MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, values, MediaStore.Audio.Albums.ALBUM_ID + "=" + albumID, null); Log.e(TAG, "updateAlbumImage(" + path + ", " + albumID + "): " + n); } The error is: 03-24 03:09:46.323: ERROR/AndroidRuntime(5319): java.lang.UnsupportedOperationException: Unknown or unsupported URL: content://media/external/audio/albums 03-24 03:09:46.323: ERROR/AndroidRuntime(5319): at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:131) 03-24 03:09:46.323: ERROR/AndroidRuntime(5319): at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:111) 03-24 03:09:46.323: ERROR/AndroidRuntime(5319): at android.content.ContentProviderProxy.update(ContentProviderNative.java:405) 03-24 03:09:46.323: ERROR/AndroidRuntime(5319): at android.content.ContentResolver.update(ContentResolver.java:554) 03-24 03:09:46.323: ERROR/AndroidRuntime(5319): at com.liviu.app.smpp.managers.AudioManager.updateAlbumImage(AudioManager.java:563) 03-24 03:09:46.323: ERROR/AndroidRuntime(5319): at com.liviu.app.smpp.ShowAlbumsActivity.saveImageFile(ShowAlbumsActivity.java:375) 03-24 03:09:46.323: ERROR/AndroidRuntime(5319): at com.liviu.app.smpp.ShowAlbumsActivity.onClick(ShowAlbumsActivity.java:350) Thank you!

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  • facebook connect: thumbnail images broken up in FB.Connect.streamPublish pop-up prompt, and on wall

    - by Hoff
    hi there! I'm using facebook connect so that users can publish comments they are leaving on my site on their facebook wall as well. It works as intended, except that in the confirmation pop up, the thumbnail image i provide is broken. Looking at the source, I can see that facebook prepended my image url like this: from: http://www.mysite.com/path/to/my/image.jpg to: http://platform.ak.fbcdn.net/www/app_full_proxy.php?app=303377111175&v=1&size=z&cksum=41a391c9f3a6f3dde2ede9892763c943&src=http%3A%2F%2Fwww.mysite.com%2Fpath%2Fto%2Fmy%2image.jpg The image on the facebook user's wall has the same prepended url, and is also broken for a couple of minutes, after which it's showing up correctly. But obviously, having a broken image in the confirmation window and on your wall for a couple of minutes is not a good experience... Has anybody experienced the same / knows how to work around this issue? Thanks a lot in advance! Martin PS: here's the part of the js call, if it's of any use... attachment = { 'media': [{ 'type': 'image', 'src': 'http://www.mysite.com/path/to/my/image.jpg', 'href': 'http://www.mysite.com/the/current/page' }] }; FB.Connect.streamPublish(user_message, attachment, action_links, target_id, user_message_prompt, fbcallback, false, actor_id)

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  • Having problems with uploading photos to TwitPic using OAuth in Objective C on the iPhone

    - by M. Bedi
    I have been working on an iPhone app that has a feature of uploading photos to TwitPic. I have it working with basic authentication. I am trying to get it working with OAuth. I am getting authentication errors. I have studied very carefully the TwitPic documentation. I am authorising the app by displaying a UI Web View and the it returns a PIN value. I enter the PIN value in the app and request the token. I am able to upload status updates to Twitter but not photos. My code is based on some example code from here: Example iPhone app using OAuth Here is my code: NSString *url = @"http://api.twitpic.com/2/upload.json"; NSString *oauth_header = [oAuth oAuthHeaderForMethod:@"POST" andUrl:url andParams:nil]; NSLog(@"OAuth header : %@\n\n", oauth_header); ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:url]]; [request addRequestHeader:@"User-Agent" value:@"ASIHTTPRequest"]; request.requestMethod = @"POST"; [request addRequestHeader:@"X-Auth-Service-Provider" value:@"https://api.twitter.com/1/account/verify_credentials.json"]; [request addRequestHeader:@"X-Verify-Credentials-Authorization" value:oauth_header]; NSData *imageRepresentation = UIImageJPEGRepresentation(imageToUpload, 0.8); [request setData:imageRepresentation forKey:@"media"]; [request setPostValue:@"Some Message" forKey:@"message"]; [request setPostValue:TWITPIC_API_KEY forKey:@"key"]; [request setDelegate:self]; [request setDidFinishSelector:@selector(requestDone:)]; [request setDidFailSelector:@selector(requestFailed:)]; [request start]; Here is the OAuth Header: OAuth realm="http://api.twitter.com/", oauth_timestamp="1275492425", oauth_nonce="b686f20a18ba6763ac52b689b2ac0c421a9e4013", oauth_signature_method="HMAC-SHA1", oauth_consumer_key="zNbW3Xi3MuS7i9cpz6fw", oauth_version="1.0", oauth_token="147275699-jmrjpwk3B6mO2FX2BCc9Ci9CRBbBKYW1bOni2MYs", oauth_signature="d17HImz6VgygZgbcp845CD2qNnI%3D"

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  • sIfr (3.436) and IE8 - My h1 and h2 are flickering

    - by André
    I am using sIfr (3.436) for my H1 and H2 tags. In IE8 the text flickers and jumps around alot. See example: http://www.addenergy.no/drilling-production/category352.html I have tried various font-tuning as explained at Wiki.Novemberborn, but can't get a good result. Any help to lead in the right direction is appreciated! The sifr-config.js looks like this (h1/h2 is basically the same): sIFR.fitExactly = true; sIFR.fixWrap = true; sIFR.forceWidth = true; sIFR.replace(fedraSerif, { selector: '#placeholder-top h1', css: '.sIFR-root { background-color: #FFFFFF; color: #000000; }', ratios: [8, (...), 1.26] }); And sifr.css (bottom): @media screen { .sIFR-active #placeholder-top h1 { visibility: hidden; font-family: Verdana; font-size:2.5em; line-height:40px; } .sIFR-active #placeholder-top h2 { visibility: hidden; font-family: Verdana; font-size:2em; line-height:30px; } } My style.css (general for the site has): html, body { font-family: Verdana, Arial, Sans-serif; margin: 0; padding: 0; color: #333; background: #cccccc url('images/background.gif') repeat-y top center; } h1 { font-size: 35px; line-height: 40px; } #placeholder-top h1 { margin: 20px 120px 10px 5px; font-size:2.5em; display:block; line-height: 40px; } h2 { line-height: 30px; color: #009bdb; } #placeholder-top h2 { margin: 0px 120px 20px 5px; font-size:2em; display:block; line-height: 30px; }

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  • Fancybox troubles

    - by Abs
    Hello all, I am trying to implement a fancybox. http://fancybox.net/howto I want to call this function on an an element. Full JS file. http://fancybox.net/js/fancybox/jquery.fancybox-1.2.1.js $.fn.fancybox = function(settings) { I have done this: $(document).ready(function() { $("a#inline").fn.fancybox(); }); However, I keep getting this error (through firebug): $("a#inline").fn is undefined [Break on this error] $("a#inline").fn.fancybox(); What does this mean? I am basically having instantiating problems. Please help. EDIT The HTML file: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Technologies</title> <link href="style.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="fancy/jquery-1.3.2.min.js"></script> <script type="text/javascript" src="fancy/jquery.fancybox-1.2.1.js"></script> <link rel="stylesheet" href="fancy/fancybox.css" type="text/css" media="screen" /> <script type="text/javascript"> $(document).ready(function() { $("a#inline").fancybox(); }); </script> </head> <body> <?php include_once ("header.php"); ?> <div id="channel_calc"> How many Channels do I need? <span id="yellow"><a id="inline" href="#ddm">Channel Calculator</a></span> </div>

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  • Django MOD_PYTHON ERROR

    - by Cato Johnston
    I have had django running with mod_python for awhile now but today I get the following error MOD_PYTHON ERROR ProcessId: 4551 Interpreter: 'thatch' ServerName: 'thatch' DocumentRoot: '/var/www/thatch' URI: '/' Location: '/' Directory: None Filename: '/var/www/thatch/' PathInfo: '' Phase: 'PythonHandler' Handler: 'django.core.handlers.modpython' Traceback (most recent call last): File "/usr/lib/python2.5/site-packages/mod_python/importer.py", line 1537, in HandlerDispatch default=default_handler, arg=req, silent=hlist.silent) File "/usr/lib/python2.5/site-packages/mod_python/importer.py", line 1202, in _process_target module = import_module(module_name, path=path) File "/usr/lib/python2.5/site-packages/mod_python/importer.py", line 304, in import_module return __import__(module_name, {}, {}, ['*']) ImportError: No module named django.core.handlers.modpython This is my virtual host configuration <VirtualHost *:80> ServerName thatch DocumentRoot /var/www/thatch <Location "/"> SetHandler python-program PythonPath "['/var/www/thatch'] + sys.path" PythonHandler django.core.handlers.modpython SetEnv DJANGO_SETTINGS_MODULE thatch.settings PythonOption django.root /var/www/thatch PythonDebug On </Location> <Location "/media"> SetHandler None </Location> <LocationMatch "\.(jpg|gif|png|css|js)$"> SetHandler None </LocationMatch> </VirtualHost> Any ideas why this is happening?

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  • Why this not working in IE ?

    - by ankit vishwakarma
    <script> FB.init({ appId : '117680911578526', status : true, // check login status cookie : true, // enable cookies to allow the server to access the session xfbml : true // parse XFBML }); //alert(FB.getSession()); /*window.fbAsyncInit = function() { FB.Canvas.setAutoResize(); }*/ </script> <script type="text/javascript"> FB.ui( { // http://www.facebook.com/connect/prompt_feed.php?action_links=%5B%7B%22text%22%3A%22Movies%22%2C%22href%22%3A%22http%3A%2F%2Fapps.facebook.com%2Fhindi_movies%2F%22%7D%5D&api_key=117680911578526&attachment=%7B%22name%22%3A%22Raavan%20%22%2C%22href%22%3A%22http%3A%2F%2Fapps.facebook.com%2Fhindi_movies%2Fmovie%2F6%22%2C%22caption%22%3A%22I%20reviewed%20Raavan%20%20movie%20on%20HindiPix%22%2C%22media%22%3A%5B%7B%22type%22%3A%22image%22%2C%22src%22%3A%22http%3A%2F%2Fmovies.kewlsocial.com%2Fmovies%2Fuploads%2Fmovies%2FRaavna_movie_small_thumb.jpg%22%2C%22href%22%3A%22http%3A%2F%2Fapps.facebook.com%2Fhindi_movies%2Fmovie%2F6%22%7D%5D%7D&callback=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df1630e903ba2956%26origin%3Dhttp%253A%252F%252Fmovies.kewlsocial.com%252Ff33a89873048d9c%26relation%3Dparent%26transport%3Dflash%26frame%3Df1395ad7dcd52ce%26result%3D%2522xxRESULTTOKENxx%2522&channel_url=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Dfc544c0f809639%26origin%3Dhttp%253A%252F%252Fmovies.kewlsocial.com%252Ff33a89873048d9c%26relation%3Dparent.parent%26transport%3Dflash&display=dialog&locale=en_US&message=&method=stream.publish&sdk=joey&user_prompt_message=Share%20your%20thoughts%20about%20movie method: 'stream.publish', //auto_publish: true, display: 'dialog', message: '' , //some default msg in textbox attachment: { name: '<?=$movie['movie_title']?>', caption: 'I reviewed <?=$movie['movie_title']?> movie on HindiPix', href: 'http://apps.facebook.com/hindi_movies/movie/<?=$this->uri->segment(3)?>', media:[{ 'type':'image', 'src':'http://movies.kewlsocial.com/movies/uploads/movies/<?=$movie['movie_image']?>', 'href':'http://apps.facebook.com/hindi_movies/movie/<?=$this->uri->segment(3)?>' }] } , action_links: [{ text: 'Movies', href: 'http://apps.facebook.com/hindi_movies/' }], //user_message_prompt: 'Radhey' user_prompt_message: 'Share your thoughts about movie' }/*, function(response) { if (response && response.post_id) { alert('Post was published.'); } else { alert('Post was not published.'); } }*/ ); </script>

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  • How to convert this code-based WPF tooltip to Silverlight?

    - by Edward Tanguay
    The following ToolTip code works in WPF. I'm trying to get it to work in Silverlight. But it gives me these errors: TextBlock does not contain a definition for ToolTip. Cursors does not contain a definition for Help. ToolTipService does not contain a definition for SetInitialShowDelay. How can I get this to work in Silverlight? using System.Windows; using System.Windows.Controls; using System.Windows.Input; using System.Windows.Media; namespace TestHover29282 { public partial class Window1 : Window { public Window1() { InitializeComponent(); AddCustomer("Jim Smith"); AddCustomer("Joe Jones"); AddCustomer("Angie Jones"); AddCustomer("Josh Smith"); } void AddCustomer(string name) { TextBlock tb = new TextBlock(); tb.Text = name; ToolTip tt = new ToolTip(); tt.Content = "This is some info on " + name + "."; tb.ToolTip = tt; tt.Cursor = Cursors.Help; ToolTipService.SetInitialShowDelay(tb, 0); MainStackPanel.Children.Add(tb); } } }

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  • Viewing a large-resolution VNC server through a small-resolution viewer in Ubuntu

    - by Madiyaan Damha
    I have two Ubuntu computers, one with a large screen resolution (1920x1600) that is running default ubuntu vnc server. I have another computer that has a resolution of about 1200x1024 that I use to vnc into the server (I use the default ubuntu vnc viewer). Now everything works fine except there are annoying scrollbars in the viewer because the server's desktop resolution is so much higher than the viewer's. Is there a way to: 1) Scale the server's desktop down to the viewer's resolution. I know there will be a loss of image quality, but I am willing to try it out. This should be something like how windows media player or vlc scales down the window (and does some interpolation of pixels). 2) Automatically shrink the resolution of the server to the client's when I connect and scale the resolution back when I disconnect. This seems like a less attractive solution. 3) Any other solution that gurus out there use? I am sure someone has experienced this before (annoying scroll bars) so there must be a solution out there. Thanks,

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  • Div not floating left

    - by Davey
    Can't seem to get this div to move to the left. Using wordpress. I tried a lot of things but am at a loss. Here is the css for the div: #portfolio li img { position: absolute; float: left; margin: 34px 50px 0 0; width: 942px; } Here is the header.php: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <!-- Design by Davey Whitney [email protected] --> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=<?php bloginfo('charset'); ?>" /> <link rel="stylesheet" type="text/css" href="wp-content/themes/zenlite/layout.css" media="screen" /> <link rel="stylesheet" type="text/css" href="<?php bloginfo('template_directory'); ?>/print.css" media="print" /> <link rel="stylesheet" type="text/css" href="wp-content/themes/zenlite/color.css" /> <script type="text/javascript" src="js/jquery.js"></script> <script type="text/javascript" src="js/jquery.kwicks-1.5.1.js"></script> <script type="text/javascript" src="js/jquery.innerfade.js"></script> <script type="text/javascript" src="js/custom.js"></script> <title> Wildfire </title> <script type="text/javascript" src="http://wfithaca.com/js/jquery.lavalamp.js"></script> <script type="text/javascript" src="http://wfithaca.com/js/jquery.easing.1.1.js"></script> <script type="text/javascript" src="http://wfithaca.com/js/jquery.cycle.all.min.js"></script> <script type="text/javascript"> function my_kwicks(){ $('.kwicks').kwicks({ duration: 300, max: 200, spacing: 0 }); } $(document).ready(function(){ my_kwicks(); }); </script> <script type="text/javascript"> $(document).ready( function(){ $('ul#portfolio').innerfade({ speed: 1000, timeout: 5000, type: 'sequence', }); }); </script> </script> <script type="text/javascript"> $(document).ready(function(){ $('li.headlink').hover( function() { $('ul', this).css('display', 'block'); }, function() { $('ul', this).css('display', 'none'); }); }); </script> </head> <body> <div id="wrapper"> <div id="header"> <ul id="portfolio"> <li> <img src="http://wfithaca.com/images/banner1.png" /> </li> <li> <img src="http://wfithaca.com/images/banner1.png" /> </li> <li> <img src="http://wfithaca.com/images/banner1.png" /> </li> </ul> </div> <div id="navigation"> <div id="kwickbar"> <ul class="kwicks"> <li id="kwick1"><a href="#">Home</a></li> <li id="kwick2"><a href="#">Menu</a></li> <li id="kwick3"><a href="#">Events</a></li> <li id="kwick4"><a href="#">Friends</a></li> <li id="kwick5"><a href="#">Contact</a></li> </ul> </div> </div> Here is the stylesheet: html,body { font-family:Tahoma, Verdana,Arial, Helvetica, sans-serif; font-size:100%; padding:0; color:#fff; border-style:none; } a { text-decoration:none; } a:hover,a:active,a:focus { text-decoration:none; } ul li { list-style-type:none; } ul.dbem_events_list a:link {color: #A32725; text-decoration: underline; } ul.dbem_events_list a:visited {color: #A32725; text-decoration: underline; } ul.dbem_events_list a:hover {color: #ffffff; text-decoration: none; } ul.dbem_events_list{text-decoration:none; list-style-type:none;} ul li ul li { list-style-type:none; } ul li ul li ul li { list-style-type: none; } q:before, q:after { content:""; } #wrapper { width:986px; margin: 0 auto; } #header { background-image:url('images/headframe.png'); width:986px; height:271px; } #kwickbar { padding: 25px 0 0 25px; } #navigation { width:984px; height: 100px; background-color: #000000; text-decoration:none; margin-left:1px; } .update-post { float:left; width:100px; } #content { float:left; height:100%; width:984px; background-color: #000000; text-decoration:none; margin-left:1px; } #postcontent{ height:100%; width:100%; } #content .post { float:left; width:90px; } #content .page,#content .attachment,.postcontent { color:#fff; width:720px; margin-top:15px; margin-left:30px; float:left; text-decoration:none; } .photo { width: 250px; height:700px; background-color:#000000; margin:0 0 0 880px; } .slideshow { height: 232px; width: 232px; margin:0 0 0 880px; } .slideshow img { border: 5px solid #000; } .post-title { margin:0; padding:0; } .post-title a { text-decoration:none; } .post-title a:hover,.post-title a:active,.post-title a:focus { text-decoration:underline; } #content .meta li,#content .prevnext li,#content .gallery li { list-style-image:none; list-style:none; } .meta { margin:5px 0 0; padding:0; font-size:.85em; } .meta ul,.meta li { margin:0; padding:0; } .meta ul { display:inline; } .meta li li { display:inline; padding-right:.3em; } .postfoot { clear:both; margin-bottom:20px; padding-bottom:10px; line-height:1.2em; } .author .posts-by { padding-top:10px; } #footer { clear:both; margin:0; padding:0 0 5px; text-align:center; font-size:.8em; border: 0; width:960px; } #footer ul { clear:both; margin:0; padding:0; } #footer li { display:inline; margin:0; padding:0 5px; } #footer li.rss { position:relative; top:3px; } .copyright { padding:50px 0 0 0; font-family:verdana; color:#ffffff; text-align:left; width:800px; font-size:0.8em; } .copyright a { text-decoration:none; color:#7E0000; font-weight:600; } .copyright a:hover { color:#C0D341; } . .postcontent p { text-decoration:none; border:0; border-style:none; } .postcontent p a:hover { color:#fff; } .kwicks { list-style-type: none; list-style-position:outside; position: relative; margin: 0; padding: 0; } .kwicks li{ display: block; overflow: hidden; padding: 0; cursor: pointer; float: left; width: 125px; height: 40px; margin-right: 0px; background-image:url('http://wfithaca.com/images/kwicks.jpg'); background-repeat:no-repeat; } .kwicks a{ display:block; height:40px; text-indent:-9999px; outline:none; } #kwick1 { background-position:0px 0px; } #kwick2 { background-position:-200px 0px; } #kwick3 { background-position:-400px 0px; } #kwick4 { background-position:-600px 0px; } #kwick5 { background-position:-800px 0px; } #kwick1.active, #kwick1:hover { background-position: 0 bottom; } #kwick2.active, #kwick2:hover{ background-position: -200px bottom; } #kwick3.active, #kwick3:hover { background-position: -400px bottom; } #kwick4.active, #kwick4:hover { background-position: -600px bottom; } #kwick5.active, #kwick5:hover { background-position: -800px bottom; } #portfolio li img { position: absolute; float: left; margin: 34px 50px 0 0; width: 942px; } Just want the #portfolio li img div to move to the left a bit. any help would be greatly appreciated.

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  • Creating Signed URLs for Amazon CloudFront

    - by Zack
    Short version: How do I make signed URLs "on-demand" to mimic Nginx's X-Accel-Redirect behavior (i.e. protecting downloads) with Amazon CloudFront/S3 using Python. I've got a Django server up and running with an Nginx front-end. I've been getting hammered with requests to it and recently had to install it as a Tornado WSGI application to prevent it from crashing in FastCGI mode. Now I'm having an issue with my server getting bogged down (i.e. most of its bandwidth is being used up) due to too many requests for media being made to it, I've been looking into CDNs and I believe Amazon CloudFront/S3 would be the proper solution for me. I've been using Nginx's X-Accel-Redirect header to protect the files from unauthorized downloading, but I don't have that ability with CloudFront/S3--however they do offer signed URLs. I'm no Python expert by far and definitely don't know how to create a Signed URL properly, so I was hoping someone would have a link for how to make these URLs "on-demand" or would be willing to explain how to here, it would be greatly appreciated. Also, is this the proper solution, even? I'm not too familiar with CDNs, is there a CDN that would be better suited for this?

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  • DirectX Desktop

    - by Jonathan
    Hi. I'd like to make an animated desktop background for Windows 7 using DirectX. I'm using C#, SlimDX and a couple of P/Invoke imports of Windows API functions. I'm not brilliant with native Windows programming, but I've had a poke around online and I believe what I need to do is either: 1) Find the handle of the window containing the dekstop wallpaper, hook it up to a DirectX device and draw into it. 2) Make a new output window, and insert it above the desktop wallpaper but below the desktop icons. I've tried both these, but neither seems to work. If I navigate the Window heirarchy starting from the handle returned by GetDesktopWindow(), I can go Desktop - WorkerW - SHELLDLL_DefView - SysListView32. If I hook up a DirectX device to this handle, I can draw over the entire desktop, but it also covers the icons. If I create a Windows form, set its parent to SHELLDLL_DefView using SetParent() and then use SetWindowPos to play with its Z-order I can only seem to get it to go either behind the desktop wallpaper or in front of the desktop + icons. It looks as though the desktop wallpaper is background to the folder view containing the icons, and therefore what I am trying to do cannot work. The only solution then would be to not use the desktop for icons, or to find some alternative, e.g. overwriting the desktop then overlaying a transparent window containing a view of the contents of some folder. Does anyone have any idea of what I should be doing, or even whether what I want to do is possible? It seems you can draw to the desktop background using the GDI (as I believe the wxSnow program does), and I've seen something similar to what I want done by VLC Media Player under Windows XP with its DirectX wallpaper mode (interestingly, I can't seem to get this option enabled on my system). Thanks!

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  • How can you assign multiple Javascript functions to the upload_start_handler for WordPress's SWFUplo

    - by Byron
    I've got 2 WordPress plugins (PhotoSmash and TwitPic-It) that need to hook into the SWFUploader for the Media Uploader in WordPress. SWFUpload has a setting "upload_start_handler" where you can specify a javascript function that will run immediately before the upload begins. The trouble is that I need to assign 2 different functions to run in separate plugins that may or may not coexist in a given user's WordPress blog. I want to make the implementation so that it allows other plugin authors to hook their own javascript functions. I don't know that I have access to the actual event being fired. The "upload_start_handler" is a setting on a JS object, not an event hook on the flash object. You set it like: swfu.settings.upload_start_handler = function(){ runFlashStartUploadFunctions(); } My current plan is to add a 2 functions and an array variable (check if they exists first). The array variable is intended to hold an array of function names (strings) to run when "runFlashStartUploadFunctions" gets called at upload start. The first function is to add new functions to the array. The second function is "runFlashStartUploadFunctions", and it will iterate through the array and eval each function name. Is there a better way? Thanks, Byron

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  • DirectSho GMFBridge not working as expected

    - by user1327407
    I am trying to understand why wont the source filter connect with VMR9? mediaController.InsertSourceFilter(sinkFilter, m_pRenderGraph, out sourceFilter); var vmr = new VideoMixingRenderer9(); m_pRenderGraph.AddFilter(vmr as IBaseFilter, "VMR"); IBaseFilter vmrBase = FilterGraphTools.FindFilterByClsid(m_pRenderGraph, Clsid.VideoMixingRenderer9); IVMRFilterConfig9 xd = vmrBase as IVMRFilterConfig9; if (xd != null) { int status = xd.SetRenderingMode(VMR9Mode.Windowless); } FilterGraphTools.ConnectFilters(m_pRenderGraph, sourceFilter, vmrBase, true); mediaController.BridgeGraphs(sinkFilter, sourceFilter); Without going into too much detail: Line „ConnectFilters“ fails because no intermediate filters are found to make that connection work. When trying to debug, I can clearly see that Source filter is not spitting out anything useful. (It’s like that the sink<--source transfer never works), so that’s why it wont connect. However, when I get source filter „Output 1“ pin, and then use myGraph.Render(source_output_pin), it works. Data is being sent from sink to source and everything connects automatically. However the problem is that the wrong VMR is inserted there. It’s VMR Renderer. I would like to have VMR9, that’s why im doing it. Why wont it work with VMR9 and why does source filter not show correct media type. Thank you.

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  • tinymce text area in facebox modal window not allowing me to type

    - by jeansymolanza
    i am using facebox (a jquery modal plug-in) and tinymce for my textboxes. however when i open any modal windows, i cannot type anything within the tinymce input box. any help? <script type="text/javascript" src="resources/tinymce/jscripts/tiny_mce/tiny_mce.js"></script> <script type="text/javascript"> tinyMCE.init({ mode : "textareas", theme : "simple" }); </script> <link href="resources/facebox.css" media="screen" rel="stylesheet" type="text/css"/> <script src="resources/facebox.js" type="text/javascript"></script> <script> jQuery(document).ready(function($) { $('a[rel*=facebox]').facebox() }) </script> <?php echo "<div style='display: none;' id='c".$oh_id."' rel='facebox'><div style='overflow: -moz-scrollbars-vertical; overflow-y: auto; width: 100%; height: 375px;'><h2 style='color: #3399cc;'>Comments for ".$row_clientName['clientName']."</h2>"; echo '<form method="post" action="somepage"> <textarea name="content" id="content" style="width: 300px; height: 125px;"> Comments... </textarea><br /> <input type="submit" value="Update" name="submit" class="comment_button"/><p> </form></div>'; ?>

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  • Background-color puzzle on CSS for heading/title div.

    - by ProfK
    I have the following title div setup, but when only the leftmost div has content, the red background for the title is not applied. Why is this, as the 'title' div has content, and its background should be red. Head stuff: <title>Into the Breech</title> <link href="Styles/Reset.css" rel="stylesheet" type="text/css" /> <style type="text/css"> body { font-family: Arial, Sans-Serif, System; } #title { background-color: #F71831; font-weight: bold; } .title-segment-left { float: left; } </style> Body stuff: <div id="title"> <div id="menu-title" class="title-segment-left" style="width: 200px;"> Menu </div> <div id="main-title" class="title-segment-left" style="width: auto;"> Home Page </div> <div id="right-title" style="float: right;"> Provantage Media Management System </div> </div>

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  • get property from XML using PHP

    - by Adnan
    Hello, I am using PHP's SimpleXML to get some values out of the following XML; - <entry> <id>http://www.google.com/m8/feeds/contacts/email_address%40gmail.com/base/0</id> <updated>2010-01-14T22:06:26.565Z</updated> <category scheme="http://schemas.google.com/g/2005#kind" term="http://schemas.google.com/contact/2008#contact" /> <title type="text">Customer Name</title> <link rel="http://schemas.google.com/contacts/2008/rel#edit-photo" type="image/*" href="http://www.google.com/m8/feeds/photos/media/email_address%40gmail.com/0/34h5jh34j5kj3444" /> <link rel="self" type="application/atom+xml" href="http://www.google.com/m8/feeds/contacts/email_address%40gmail.com/full/0" /> <link rel="edit" type="application/atom+xml" href="http://www.google.com/m8/feeds/contacts/email_address%40gmail.com/full/0/5555" /> <gd:email rel="http://schemas.google.com/g/2005#other" address="[email protected]" primary="true" /> </entry> I can get the title with: $xml = new SimpleXMLElement($response_h1); foreach ($xml->entry as $entry) { echo $entry->title, '<br />'; } But how to get the address="[email protected]" property?

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  • jquery slider control issue

    - by Geetha
    Hi All, I am using slider control to create a progress bar for media player. Problem: the max value and slider size is not matching. The video get complete before it reaches the end of the slider. Code: <script type="text/javascript" src="js/jquery.ui.core.js"></script> <script type="text/javascript" src="js/jquery.ui.slider.js"></script> <link type="text/css" href="CSS/demos.css" rel="stylesheet" /> <link type="text/css" href="CSS/jquery-ui.css" rel="stylesheet" /> $('#slider-constraints').slider("value", 0); $('#slider-constraints').slider("constraints", [0, 0]); $("#slider-constraints").slider({ max: document.mediaPlayer.SelectionEnd, animate: true, range: $R(0, document.mediaPlayer.SelectionEnd), values:(0,document.mediaPlayer.SelectionEnd), value: val, enforceConstraints: false, slide: function(event, ui) { document.mediaPlayer.currentPosition = ui.value; $('#slider-constraints').slider("constraints", [0, ui.value]); $('#slider-constraints').slider("value", ui.value); }, start: function(event, index) { document.mediaPlayer.currentPosition = index.value; $('#slider-constraints').slider("constraints", [0, index.value]); $('#slider-constraints').slider("value", index.value); } }); } // Haldler position window.setInterval(function() { if (document.mediaPlayer.PlayState != 2 && document.mediaPlayer.PlayState == 0) { $('#slider-constraints').slider("constraints", [0, 0]); $('#slider-constraints').slider("value", 0); } else { $('#slider-constraints').slider("constraints", [0, document.mediaPlayer.currentPosition]); } }, 3000); // Progressbar position window.setInterval(function() { if (document.mediaPlayer.PlayState != 2 && document.mediaPlayer.PlayState == 0) { $('#slider-constraints').slider("constraints", [0, 0]); $('#slider-constraints').slider("value", 0); } else { $('#slider-constraints').slider("value", document.mediaPlayer.currentPosition); } }, 3000); } <div id="slider-constraints" >&nbsp;</div>

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  • Login URL using authentication information in Django

    - by fuSi0N
    I'm working on a platform for online labs registration for my university. Login View [project views.py] from django.http import HttpResponse, HttpResponseRedirect, Http404 from django.shortcuts import render_to_response from django.template import RequestContext from django.contrib import auth def index(request): return render_to_response('index.html', {}, context_instance = RequestContext(request)) def login(request): if request.method == "POST": post = request.POST.copy() if post.has_key('username') and post.has_key('password'): usr = post['username'] pwd = post['password'] user = auth.authenticate(username=usr, password=pwd) if user is not None and user.is_active: auth.login(request, user) if user.get_profile().is_teacher: return HttpResponseRedirect('/teachers/'+user.username+'/') else: return HttpResponseRedirect('/students/'+user.username+'/') else: return render_to_response('index.html', {'msg': 'You don\'t belong here.'}, context_instance = RequestContext(request) return render_to_response('login.html', {}, context_instance = RequestContext(request)) def logout(request): auth.logout(request) return render_to_response('index.html', {}, context_instance = RequestContext(request)) URLS #========== PROJECT URLS ==========# urlpatterns = patterns('', (r'^media/(?P<path>.*)$', 'django.views.static.serve', {'document_root': settings.MEDIA_ROOT }), (r'^admin/', include(admin.site.urls)), (r'^teachers/', include('diogenis.teachers.urls')), (r'^students/', include('diogenis.students.urls')), (r'^login/', login), (r'^logout/', logout), (r'^$', index), ) #========== TEACHERS APP URLS ==========# urlpatterns = patterns('', (r'^(?P<username>\w{0,50})/', labs), ) The login view basically checks whether the logged in user is_teacher [UserProfile attribute via get_profile()] and redirects the user to his profile. Labs View [teachers app views.py] from django.http import HttpResponse, HttpResponseRedirect, Http404 from django.shortcuts import render_to_response from django.template import RequestContext from django.contrib.auth.decorators import user_passes_test from django.contrib.auth.models import User from accounts.models import * from labs.models import * def user_is_teacher(user): return user.is_authenticated() and user.get_profile().is_teacher @user_passes_test(user_is_teacher, login_url="/login/") def labs(request, username): q1 = User.objects.get(username=username) q2 = u'%s %s' % (q1.last_name, q1.first_name) q2 = Teacher.objects.get(name=q2) results = TeacherToLab.objects.filter(teacher=q2) return render_to_response('teachers/labs.html', {'results': results}, context_instance = RequestContext(request)) I'm using @user_passes_test decorator for checking whether the authenticated user has the permission to use this view [labs view]. The problem I'm having with the current logic is that once Django authenticates a teacher user he has access to all teachers profiles basically by typing the teachers username in the url. Once a teacher finds a co-worker's username he has direct access to his data. Any suggestions would be much appreciated.

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  • possible to have a 'publish to facebook' button on my site?

    - by Haroldo
    I'm building a music events website and want to have a 'share this event' button which publishes the event details on facebook. this tool looks like exactly what i want: http://developers.facebook.com/tools.php?connect_wizard&wizard=stream_publish however, if i copy the code snippet to new file on my site, it doesn't work. I'm assuming there's a few lines of extra php/js i need somewhere? so far i have <body> <script src="http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php" type="text/javascript"></script> <script src="http://static.ak.connect.facebook.com/connect.php/en_GB" type="text/javascript"></script> <script type="text/javascript">FB.init("89bb37189bede9e30eb07a66b9a1c52a");</script> <script type="text/javascript"> function callPublish(msg, attachment, action_link) { FB.ensureInit(function () { FB.Connect.streamPublish('', attachment, action_link); }); } </script> <input type="button" onclick="callPublish('',{'name':'jkhkjhkjh','href':'http://www.headfirstbristol.co.uk/','description':'jhfg jkdfgkjdfgjkdfkgdfg df gdg dfg dfg dfg dfg dfg dfg dfg','media':[{'type':'image','src':'http://www.headfirstbristol.co.uk/site_files/images/hf-logo.jpg','href':'http://www.headfirstbristol.co.uk/'}]},null);return false;" value="Preview Dialog" />

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  • What scalability problems have you solved using a NoSQL data store?

    - by knorv
    NoSQL refers to non-relational data stores that break with the history of relational databases and ACID guarantees. Popular open source NoSQL data stores include: Cassandra (tabular, written in Java, used by Facebook, Twitter, Digg, Rackspace, Mahalo and Reddit) CouchDB (document, written in Erlang, used by Engine Yard and BBC) Dynomite (key-value, written in C++, used by Powerset) HBase (key-value, written in Java, used by Bing) Hypertable (tabular, written in C++, used by Baidu) Kai (key-value, written in Erlang) MemcacheDB (key-value, written in C, used by Reddit) MongoDB (document, written in C++, used by Sourceforge, Github, Electronic Arts and NY Times) Neo4j (graph, written in Java, used by Swedish Universities) Project Voldemort (key-value, written in Java, used by LinkedIn) Redis (key-value, written in C, used by Engine Yard, Github and Craigslist) Riak (key-value, written in Erlang, used by Comcast and Mochi Media) Ringo (key-value, written in Erlang, used by Nokia) Scalaris (key-value, written in Erlang, used by OnScale) ThruDB (document, written in C++, used by JunkDepot.com) Tokyo Cabinet/Tokyo Tyrant (key-value, written in C, used by Mixi.jp (Japanese social networking site)) I'd like to know about specific problems you - the SO reader - have solved using data stores and what NoSQL data store you used. Questions: What scalability problems have you used NoSQL data stores to solve? What NoSQL data store did you use? What database did you use before switching to a NoSQL data store? I'm looking for first-hand experiences, so please do not answer unless you have that.

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  • Binding to WPF ViewModel properties

    - by MartinHN
    I'm just playing around with WPF and MVVM, and I have made a simple app that displays a Rectangle that changes color whenever Network availability changes. But when that happens, I get this error: Cannot use a DependencyObject that belongs to a different thread than its parent Freezable. Code XAML <Window x:Class="WpfApplication1.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Window1" Height="400" Width="600"> <DockPanel LastChildFill="True"> <Rectangle x:Name="networkStatusRectangle" Width="200" Height="200" Fill="{Binding NetworkStatusColor}" /> </DockPanel> </Window> Code-behind using System.Windows; using WpfApplication1.ViewModels; namespace WpfApplication1 { /// <summary> /// Interaction logic for Window1.xaml /// </summary> public partial class Window1 : Window { public Window1() { InitializeComponent(); DataContext = new NetworkViewModel(); } } } ViewModel using System.ComponentModel; using System.Net.NetworkInformation; using System.Windows.Media; namespace WpfApplication1.ViewModels { public class NetworkViewModel : INotifyPropertyChanged { private Brush _NetworkStatusColor; public Brush NetworkStatusColor { get { return _NetworkStatusColor; } set { _NetworkStatusColor = value; NotifyOfPropertyChange("NetworkStatusColor"); } } public NetworkViewModel() { NetworkChange.NetworkAvailabilityChanged += new NetworkAvailabilityChangedEventHandler(NetworkChange_NetworkAvailabilityChanged); } protected void NetworkChange_NetworkAvailabilityChanged(object sender, NetworkAvailabilityEventArgs e) { if (e.IsAvailable) { this.NetworkStatusColor = new SolidColorBrush(Colors.Green); } else { this.NetworkStatusColor = new SolidColorBrush(Colors.Red); } } public event PropertyChangedEventHandler PropertyChanged = delegate { }; public void NotifyOfPropertyChange(string propertyName) { PropertyChanged(this, new PropertyChangedEventArgs(propertyName)); } } } I assume that I should change the NetworkStatusColor property by invoking something?

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  • question about joGL (glTexImage2D)

    - by Nour
    Hi everybody I was trying to load a texture using joGL library but it seems that something is missing when using this method glTexImage2D at : IOStream wdis = new IOStream(fileName); wdis.skipBytes(18); int width = wdis.readIntW(); // dis.skipBytes(2); int height = wdis.readIntW(); // dis.skipBytes(2); wdis.skipBytes(28); byte buf[] = new byte[wdis.available()]; wdis.read(buf); wdis.close(); gl.glBindTexture(GL.GL_TEXTURE_2D, BMPtextures[index]); gl.glTexImage2D(GL.GL_TEXTURE_2D, 0, 3, width, height, 0, GL.GL_BGR, GL.GL_UNSIGNED_BYTE, buf); gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, GL.GL_LINEAR); gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, GL.GL_LINEAR); as IOStream is a class that extends DataInputStream it shows a message that glTexImage2D(int,int,int,int,int,int,int,int,byte[]) is not found at javax.media.opengl.GL I couldn't figure the problem her because it's an open source code and it seems to work perfectly with my friends but unfortunately not with me even though we are using the same library and the same JDK version what shall I do ??

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