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  • Automatic VisualState Manager in Silverlight

    - by Matt
    If you create a simple button and then choose Edit Template - Edit a Copy, Blend will automatically generate a style area, along with all the button states (MouseEnter, MouseLeave, Pressed, etc). No where in the code behind or auto generated style area does it say that on a "MouseOver" event, change the state to "MouseOver", but it still manages to work! Is the only way to change a button's state have to be done the code behind using the VisualStateManager.GoToState method, or can you change it much like CSS does (a:hover) using the VisualStateManager? From my experience, setting just doesn't seem to do the trick.

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  • my jquery code dont work?

    - by kingdom
    UCCN1003Edit <script type="text/javascript"> $(function(){ $('a.edit').click(function(event){ var change = $(this).parent('div').find('p'); var changeText = change.text(); var wrapper = $(this).parent('div'); var clone = change.clone(true); var changeBox = $(this).parent('div').find('.editBox'); var changeBoxText = changeBox.val(); if($(this).text() == 'Edit'){ wrapper.prepend("<input class='editBox' type='text' value='"+ changeText + "'/>"); wrapper.append("<a href='#' class='save' style='margin-left:10px' >Save</a>"); change.remove(); $(this).text("cancel"); }else if($(this).text()=='cancel'){ wrapper.prepend("<p>" + changeBoxText +"</p>"); $('.editBox').remove(); $('.save').remove(); $(this).text('Edit'); } }); $('.save').click(function(event){ var editBox = $(this).parent('div').find('.editBox'); var editBoxText = editBox.text(); var wrapper = $(this).parent('div'); wrapper.prepand("<p>" + editBoxText + "</p>"); editBox.remove(); $(this).remove(); }); }); </script> My part that work work is $('.save').click(function(event){ var editBox = $(this).parent('div').find('.editBox'); var editBoxText = editBox.text(); var wrapper = $(this).parent('div'); wrapper.prepand("<p>" + editBoxText + "</p>"); editBox.remove(); $(this).remove(); }); where the wrapper wont prepand the p tag and the editBox and the .save wont be remove. i try to add alert("work") in this and it wont alert at all. anyone know why?

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  • Nokia porte à nouveau plainte contre Apple et lui reproche la violation de 13 de ses brevets

    Nokia porte à nouveau plainte contre Apple, et lui reproche la violation de 13 de ses brevets Mise à jour du 16.12.2010 par Katleen Le feuilleton juridique Apple vs. Nokia continue. Alors que les deux firmes semblent jouer au ping pong en se renvoyant sans cesse la balle de plainte en plainte, le constructeur finlandais vient d'en remettre une couche. Nokia a en effet rapporté aux tribunaux des violations de brevet de la part de la compagnie de Steve Jobs, pour la quatrième fois. Alors que l'ITC est toujours en train de délibérer avant de rendre ses conclusions sur une affaire similaire entre les deux firmes, une nouvelle plainte vient d'être déposée. Nokia accuse Apple...

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  • Alternative to 'publish' in visual studio

    - by acidzombie24
    I am working on an app with configurable files. When i publish i notice 1) I get an installer which i dont think i can opt out of 2) I dont know where the install path is and if i change the config files the application will not install (maybe not run either if i edit them in the right place?) So what alternatives do i have? I would like some event i can run which builds in release mode then copies the release.exe and any config/media file and move it to path/deploy/prj/ so i can zip it or share it instead of a path in my sensitive path/src area (bonus is i can share deploy if i want all projects to be available (and no source)) Using visual studio 2010 -edit- also i need some data in src/relatedprj/bin/*, to be copied into the root

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  • Boost Your SEO Efforts With Twitter

    Search engine optimization techniques continue to expand so that more innovative ways of drawing traffic to your website can be used effectively. While the online revolution has changed many things in a common man's life, one exciting facet of the World Wide Web is social networking. With social networking giants such as Twitter, Facebook, LinkedIn, Orkut and MySpace hitting the pinnacle of popularity, people have the luxury of making online friends, interact with people irrespective of national boundaries and discuss world issues without any ethnic or racial biases. Webmasters and social network gurus have also capitalized on this immense opportunity to expand their businesses and draw more traffic to their websites.

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  • How do I theme Form API buttons in Drupal?

    - by larssg
    The default output from Drupal's Form API is: <input id="edit-submit" class="form-submit" type="submit" value="Save" name="op"/> How do I theme that so I get: <button id="edit-submit" class="form-submit" type="submit"> <span>Save</span> </button> I need the inner span-tag so I can use the sliding doors CSS technique. I guess I need to override theme_button($element) from form.inc but my attempts so far have been unsuccessful.

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  • drupal adding onchange event to node form

    - by Arun
    hi i need to know how to add attribute onchange to a custom content_type field? For ex my content_type has 2 fields phone (name:field_phone[0][value], id:edit-field-phone-0-value),email (name:field_email[0][value], id:edit-field-email-0-value). i'm unable to add attribute as follows. function knpevents_form_event_node_form_alter(&$form, &$form_state) { $form['title']['#attributes'] = array('onchange' => "return titlevalidate(0)");//fine $form['field_evt_org[0][value]']['#attributes']= array('onchange' => "return organiservalidate(0)"); //error $form['field_evt_org[0][value]']['#attributes']= array('onchange' => "return organiservalidate(0)"); //error } how to add it

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  • Is it possible to use a spherical collision component in UDK?

    - by Almo
    I have an object in UDK, which has a SkeletalMesh. At certain times in the game, I want this object to continue rendering the SkeletalMesh, but I'd like it to use spherical collision temporarily. After reading a bunch about PrimitiveComponents, my understanding is that UDK supports cylindrical and box-like collision, but not spherical without using a static mesh. But it seems an attached static mesh will render, since it has no bHidden attribute. There must be a way to do this, but I don't know UDK well enough yet to understand all the pitfalls.

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  • Moving the table view and keep the toolbar visible?

    - by Jakub
    Hello, In my view I have a toolbar with a button at the top and a table view underneath, like in the following picture: An you can see there are text fields in the cells of the table view. The problem appears when I want to edit the tet fields which are in the bottom of the table view. As you can imagine the keyboard overlaps the text fields. Let say I want to edit the fields in the C section, the result is following: I tried different approaches for moving the table view, but I always end up with the toolbar being hidden. In one cae the toolbar was moving up with together with the table view, in the second case the table view overlaps the toolbar: All the ideas how to move the table view to make the cell being edited visible together with having the toolbar visible? How to move/resize the table view? Thanks!

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  • How to remove package in bad state, software center freezes, no synaptic

    - by GothicMonster
    When 'Update Manager' starts running, it tells me that I need to do a 'Partial Upgrade', when I start doing the upgrade, it tells me "Remove package in bad state The package 'linux-headers-3.0.0-19' is in an inconsistent state and needs to be reinstalled, but no archive can be found for it. Do you want to remove this package now to continue?" When I click 'Yes' the program just closes. I have tried to go into the software center and reinstall the 'linux-headers-3.0.0-19' ubuntu software center just freezes. Right now I cannot run 'Synaptic', or remove any software. Please help!

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  • attempted WUBI install corrupted Vista

    - by oliver zimmermann
    Tried to install WUBI through Google Chrome on my Vista machine. Got through the usual warning about running new software, selected "continue" and waited for a prompt about where to install WUBI. Never got one...waited about 30 minutes (computer still running fine)...decided to reboot and try again. OOOOOPS. Was not able to reboot Vista. Ouch. When I run a Vista recovery CD it tells me there is an "X:" drive on what used to be my C: drive and it cannot find a Vista install to recover. Anyone seen this ? It is making me very happy... THANKS!!!!!!!!!!!!

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  • How do I get a Realtek Wireless USB Airlink101 AWLL5088 working?

    - by Tobias_Mann
    I am running Ubuntu 11.10, 32bit. I ordered them a Realtek Airlink101 AWLL5088 based upon the relative ease for linux installation. I am having trouble installing the drivers. I copied the drivers to /usr/src/ and ran sudo ./install.sh from that director listed above. I have tried ndiswrapper, and allowing the default drivers, but with no luck. It seems to continue to try and use the default free drivers, even though I have blacklisted them using the guide described here. There was no error, I was asked which card I was using. I looked at the packaging and at the support page, and guessed number 2, allowed to finish, and rebooted. It continued detect the wireless network after the reboot, but would never complete the connection. I would appreciate any feedback. I am kind of stuck trying to figure this out.

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  • FileInputStream and FileOutputStream to the same file: Is a read() guaranteed to see all write()s that "happened before"?

    - by user946850
    I am using a file as a cache for big data. One thread writes to it sequentially, another thread reads it sequentially. Can I be sure that all data that has been written (by write()) in one thread can be read() from another thread, assuming a proper "happens-before" relationship in terms of the Java memory model? Is this behavior documented? EDIT: In my JDK, FileOutputSream does not override flush(), and OutputStream.flush() is empty. That's why I'm wondering... EDIT^2: The streams in question are owned exclusively by a class that I have full control of. Each stream is guaranteed to be accesses by one thread only. My tests show that it works as expected, but I'm still wondering if this is guaranteed and documented. See also this related discussion: http://chat.stackoverflow.com/rooms/17598/discussion-between-hussain-al-mutawa-and-user946850

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  • Missing error handling in Streaming-AJAX-Proxy Log

    - by Michael Freidgeim
    We are using AjaxProxy(FROM http://www.codeproject.com/KB/ajax/ajaxproxy.aspx) on our web site, but started to notice errors accessing log.txt file. I found that the file is created by Log class and doesn't have ability to switch it off and error handling. I've added reading file name from configuration and try/catch block   public static class Log     {         private static StreamWriter logStream;         private static object lockObject = new object ();     public static void WriteLine(string msg)         {                       string logFileName = ConfigurationExtensions.GetAppSetting("AjaxStreamingProxy.LogFile" ,"");                       if (logFileName.IsNullOrEmpty())                             return;                       try                      {                             if (logStream == null )                            {                                    lock (lockObject)                                   {                                           if (logStream == null )                                          {                            logStream = File.AppendText(Path .Combine(AppDomain.CurrentDomain.BaseDirectory, logFileName));                                          }                                   }                            }                            logStream.WriteLine(msg);                      }                       catch (Exception exc)                      {                             string ignoredMsg = String .Format("The error occured while logging {0}, but processing will continue.\n {1} ", exc);                             LoggerHelper.LogEvent(ignoredMsg, MyCategorySource, TraceEventType .Warning, true);                      }         }

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  • Is programming for me? It seems too rigid and unforgiving.

    - by AM
    This question is a follow-up to: Should I continue to pursue programming based on my experience? I am currently majoring in CS in college and was thinking along similar lines as the above question. I'm fine at math and logic, but I haven't yet found programming to be enjoyable. Although I like the idea of being able to build software, too much of it seems to consist of figuring out tiny details or dealing with annoying bugs. So far I've only done small school projects and the like. Does programming become more enjoyable once you have more experience? How can someone know if a career in it is for them?

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  • Hibernation option went missing

    - by harisibrahimkv
    In my Ubuntu 12.04, the hibernation option was working well and fine. However, I installed Debian on another partition recently and when I again tried to boot to Ubuntu, I got a message on the boot splash screen saying : The disk drive for / is not ready yet or not present. Continue to wait; or press s to skip mounting or M for manual recovery. After logging into Ubuntu, I find that my hibernation option has gone missing. Is there anyway to recover the hibernation option?

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  • visual studio 2008 keyboard gets locked when editing source controlled files

    - by Rama
    Hi, I am facing a strange issue with editing source controlled files (especially aspx files) using visual studio 2008. when I check out and edit the file, I can edit fine for few seconds and after that keyboard gets locked and I can't type anything (it doesn't affect the files not added to source control). as soon it is locked, if I try to type, the focus shifts to solution explorer and other windows and sometimes it freezes and doesn't respond at all. I tried uninstalling and reinstalling visual studio, reinstalling the source control plug-in. none of it worked. not sure if it is my machine or my profile. Please help if you have any clues. I can't see any other solution for this except rebuilding the machine Thanks, Rama

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  • C# .NET Why does my inherited listview keep drawing in LargeIcon View ?? Because Microsoft is Evil!!

    - by Bugz R us
    I have a inherited Listview which standard has to be in Tile Mode. When using this control, the DrawItem gives e.bounds which are clearly bounds of largeIcon view ?? When debugging to check the view it is actually set to, it says it's in Tile view ?? Yet e.DrawText draws LargeIcon view ?? ......... Edit: ................. This seems only to happen when the control is placed upon another usercontrol? ......... Edit 2: ................. It gets stranger ... When i add buttons next to the list to change the view at runtime, "Tile" is the same as "LargeIcon", and "List" view is the same as "SmallIcons" ??? I've also completely removed the ownerdraw ... .......... Edit 3: ................. MSDN Documentation: Tile view Each item appears as a full-sized icon with the item label and subitem information to the right of it. The subitem information that appears is specified by the application. This view is available only on Windows XP and the Windows Server 2003 family. On earlier operating systems, this value is ignored and the ListView control displays in the LargeIcon view. Well I am on XP ya damn liars ?!? Apparently if the control is within a usercontrol, this value is ignored too ... pff I'm getting enough of this Microsoft crap .... you just keep on hitting bugs ... another day down the drain ... public class InheritedListView : ListView { //Hiding members ... mwuahahahahaha //yeah i was still laughing then [BrowsableAttribute(false)] public new View View { get { return base.View; } } public InheritedListView() { base.View = View.Tile; this.OwnerDraw = true; base.DrawItem += new DrawListViewItemEventHandler(DualLineGrid_DrawItem); } void DualLineGrid_DrawItem(object sender, DrawListViewItemEventArgs e) { View v = this.View; //**when debugging, v is Tile, however e.DrawText() draws in LargeIcon mode, // e.Bounds also reflects LargeIcon mode ???? ** }

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  • How safe is ubuntu?

    - by VJo
    Last week I started desktop sharing using krfb. Since I continue last session, this program keep on starting again. Two days ago I noticed messages poping up saying something like "rejecting uninvited connection from (some ip)", but today I figured it might be because of this and I was right. The krfb was running in the background. Hence the question. How safe is ubuntu? Should I expect someone to connect to my computer and erase everything I got on disk? EDIT To extend my question : how safe it is comparing to other OSs (windows, mac,...)? How safe it is comparing to other distros?

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  • Can i make a good career with VC++ programming ?

    - by Falconapollo
    I'm addicted to VC++ since 2008, and I begin to work for my current company from 2011 when I graduated in Mathematics. Now I still love VC++, it is a wonderful programming language. Now I'm a little confused whether it's a good idea to continue with Windows Programming. Now I'm in Beijing, China. Of course, I come from China. I want to find a work in Silicon Valley, America in the future. Can anyone tell me is it possible for me to find a VC++ work in Silicon Valley someday in the future? And what should I do in the recent years? Any help would be greatly appreciated!

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  • Silverlight 4 + RIA Services - Ready for Business: Validating Data

      To continue our series lets look at data validation our business applications. Updating data is great, but when you enable data update you often need to check the data to ensure it is valid.  RIA Services as clean, prescriptive pattern for handling this.   First lets look at what you get for free.  The value for any field entered has to be valid for the range of that data type.  For example, you never need to write code to ensure someone didnt type is forty-two into...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • Can't open Windows 8 after installing ubuntu 12.04

    - by Pyttar
    Yesterday, I tried ubuntu 12.04 LTS and I liked it, so I installed it in my computer with Windows 8. I managed to create a disk partition in Windows and I named it U:\UBUNTU. Then I installed Ubuntu inside this partition, but now, when I try to enter in my Windows 8, it gives me an error message: error: Secure Boot forbids loading module from (hd0,gpt5)/boot/grub/ntfs.mod. error: no such device: 2402319002316706 error: unknow command 'drivemap'. error: invalid EFI file path. Press any key to continue... What can I do? Please I need urgent help, I need to access to Windows 8 and I don't want to lose any data... I checked for the Windows disk and I can se there's all my information there, so, I didn't lose anything. Thanks.

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  • Will you still play a good Red Alert 3 mission map? [closed]

    - by W.N.
    I've been creating a RA3 mission map (play in Skirmish), most likely a remake of RA2 Yuri "To the Moon" mission, with more interesting elements. However, because of my work, the process was corrupted for more than a year. And now, I see that very few people still play RA3. So, should I continue making this map? Because there're still a lot of work to complete this map. I can assure you, the mission will be interesting. However, if few people play it, there's no need to waste time to it. Please give me some advice. Thank you.

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  • How to save text to a div using JavaScript onmouseout

    - by Adam
    Good morning all. I have a div that I'm able to save text to when I click a save button but what I would like is if the text would just automatically save on an onmouseout event. For example: I have a div and two buttons (Save and Cancel). The user is currently able to mouse over the current text data inside the div, click on the text and they can then edit said text. The only way they can save this text is by clicking the save button. Is there a way to use onmouseout to save the text so that the user simply has to click and edit the text, then click away and have it saved? Thanks!

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