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Articles indexed Thursday May 27 2010

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  • visual tool to resolve conflicts merged into a single file

    - by Yehosef
    I did a git merge and ended up with a file like that looks like this: class member extends item{ /********CONSTANTS**********/ const is_flaggable = true; const is_commentable = false; const is_ratable = false; const table = 'member'; <<<<<<< HEAD const table_about = 'mem_about' ; const table_to_about = 'mem_to_about' ; const table_hobbies = 'mem_to_hobby'; ======= const table_friendship = 'friendship'; const table_about = 'mem_about' ; const table_to_about = 'mem_to_about' ; const table_hobbies = 'mem_to_hobby'; const table_friendship_id = 3; >>>>>>> my-copy In this file there are many blocks like this. Is there a visual tool to help me look at this file and pick and choose the changes I want? Most of the diff tools I found are for looking at two files.

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  • Minimal Lunix distribution with sshd and apt

    - by Sergey Mikhanov
    When I signed up for my Debian Linux VPS hosting and first logged on and invoked ps aux, there was the only user process running: sshd. As I can see, this was minimal Linux with only two things installed and configured: sshd and apt (plus all dependencies, of course). I want to build (or use existing) similar Linux distro, any advice on how to build (or pick) one? Googling "minimum linux", or "linux with sshd only" usually brings up Debian's netinstall, which is not what I want. Thanks in advance.

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  • I enabled ISS on Windows 7 but it's not working

    - by John
    I followed Windows instructions, and turned on several parts of IIS. But http://localhost isn't working, and I don't see the IIS entry in Administrative Tools either. I only want to use SSI, not ASP(.net) or FTP. What should I check and why isn't it working? It didn't ask me to restart Windows, is that required?

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  • Google Chrome: "The application failed to initialize properly"

    - by Zack Peterson
    Google Chrome stopped working for me today. When I launch Chrome, I see the following error: Windows - Application Error The application failed to initialize properly (0xc0000135). Click OK to terminate the application. It fails to load the New Tab Page. After a moment, I see the following error: Google Chrome The following page(s) have become unresponsive. You can wait for them to become responsive or kill them. My operating system is Microsoft Windows Vista. I've tried: uninstalled Chrome rebooted reinstalled Chrome rebooted That didn't fix it. What now? Any ideas?

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  • Add different themes to the android application

    - by mudit
    hi all. i want to add themes to my android application. In the application, user will have options to changes theme of the application. Just like OIShopping List appplication. Please help how do i implement this kind of structure to my application. Any help, tutorials, guidance are highly appreciated. thanks..

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  • Java replace all capturing groups

    - by Don
    Hi, If I have a regex with a capturing group, e.g. foo(g.*f). If I match this against a string and want to replace the first capturing group in all matches with baz so that foog___f blah foog________f is converted to: foobaz blah foobaz There doesn't appear to be any easy way to do this using the standard libraries, because the Matcher.replaceAll() method will only replace all matches of the entire pattern, am I missing something? Obviously I can just iterate through the matches, store the start and end index of each capturing group, then go back and replace them, but is there an easier way? Thanks, Don

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  • onunload message needed but not when they click internal links

    - by tumtummetjes
    okay i have a question... i need an message script that only will come up when people are really leaving the current webpage so not the current website... so actualli when people are leaving the website entirelly the message will come up, they need to press the ok button to stay at the current page and cancel to leave the entire website.. the script may not run when people are actually stay on the website or when the click on internal links/pages.. does that make sence/? and can it be done? who know such code?

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  • On the rootview controller i am not able to c the image

    - by madhavi
    I have made a navigation based application in my rootview controller i have put a text view when i run the app i am able to see that text view but when i navigate on other xib and comes back i am not able to see that text view if i do it programmatically by using view for header than i am able to c that text but why i am not able to do it in design time any idea

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  • asp:menu selected Menu item Highlight

    - by Naimur
    Hi, im using asp:menu for showing the menus in masterpage. If i click the menu item 1, the corresponding page is loading in the content page. I need that the selected Menu item should be highlighted by some color.pls Help me out Menu coding is follows: <items> <asp:menuitem text="Home" Value="Home" NavigateUrl="~/page1.aspx"></asp:menuitem> <asp:MenuItem NavigateUrl="~/page2.aspx" Text="About" value="About"></asp:MenuItem> <asp:MenuItem NavigateUrl="~/page1.aspx" Text="Contact" Value="Contact"></asp:MenuItem> </items> <StaticSelectedStyle BackColor="#1C5E55" /> <StaticMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" /> <DynamicHoverStyle BackColor="#666666" ForeColor="White" /> <DynamicMenuStyle BackColor="#E3EAEB" /> <DynamicMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" /> <StaticHoverStyle BackColor="#666666" ForeColor="White" /> <StaticItemTemplate> <%# Eval("Text") %> </StaticItemTemplate> </asp:menu>

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  • PHP Code Problem...

    - by aamir Fayyaz
    function check_login($array_val) { $strQury = "Select * from tblsignup where usr_email ='".$array_val[0]."' and usr_password = '".$array_val[1]."'" ; $result = mysql_query($strQury); $row_user = mysql_fetch_array($result); if(mysql_num_rows($result)>0) { $msg = "true"; } else { $msg = "false"; } return $msg ; } The return value is Object id #1true???? what is object id#1?

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  • Clip a 4:3 image in WPF with a circle

    - by reckoner
    I am trying to clip a 4:3 image with a circle within a grid control. I need the circle clip to reveal the image from the middle in a perfect circle. See below. The circle should dynamically re-size with the image. I have tried Canvas.Clip and Ellipse+VisualBrush without achieving the correct behavior. Thanks!

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  • Which SEO practises are likely to be responsible for SO questions appearing so quickly in Google sea

    - by morpheous
    Does anyone have some idea as to how come questions posted here on SO are showing up so quickly on Google?. Sometimes questions submitted are appearing as the first 10 entries or so - on the first page within 30 minutes of submitting a question. Pray tell, what sort of magic is being wielded here? Anybody have some ideas, suggestions?. My first thought is that they have info in their sitemap that tells google robots to trawl every N minutes or so - is that whats going on? BTW, I am aware that simply instructing Googlebots to scan your site every N minutes will not work if you dont have quality information (that is constantly being updated on your site). I'd just like to know if there is something else that SO may be doing right (apart from the marvelous content of course)

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  • Generic object to object mapping with parametrized constructor

    - by Rody van Sambeek
    I have a data access layer which returns an IDataRecord. I have a WCF service that serves DataContracts (dto's). These DataContracts are initiated by a parametrized constructor containing the IDataRecord as follows: [DataContract] public class DataContractItem { [DataMember] public int ID; [DataMember] public string Title; public DataContractItem(IDataRecord record) { this.ID = Convert.ToInt32(record["ID"]); this.Title = record["title"].ToString(); } } Unfortanately I can't change the DAL, so I'm obliged to work with the IDataRecord as input. But in generat this works very well. The mappings are pretty simple most of the time, sometimes they are a bit more complex, but no rocket science. However, now I'd like to be able to use generics to instantiate the different DataContracts to simplify the WCF service methods. I want to be able to do something like: public T DoSomething<T>(IDataRecord record) { ... return new T(record); } So I'd tried to following solutions: Use a generic typed interface with a constructor. doesn't work: ofcourse we can't define a constructor in an interface Use a static method to instantiate the DataContract and create a typed interface containing this static method. doesn't work: ofcourse we can't define a static method in an interface Use a generic typed interface containing the new() constraint doesn't work: new() constraint cannot contain a parameter (the IDataRecord) Using a factory object to perform the mapping based on the DataContract Type. does work, but: not very clean, because I now have a switch statement with all mappings in one file. I can't find a real clean solution for this. Can somebody shed a light on this for me? The project is too small for any complex mapping techniques and too large for a "switch-based" factory implementation.

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  • Any guidelines for handling the Headset and Bluetooth AVRC transport controls in Android 2.2

    - by StefanK
    I am trying to figure out what is the correct (new) approach for handling the Intent.ACTION_MEDIA_BUTTON in Froyo. In pre 2.2 days we had to register a BroadcastReceiver (either permanently or at run-time) and the Media Button events would arrive, as long as no other application intercepts them and aborts the broadcast. Froyo seems to still somewhat support that model (at least for the wired headset), but it also introduces the registerMediaButtonEventReceiver, and unregisterMediaButtonEventReceiver methods that seem to control the "transport focus" between applications. During my experiments, using registerMediaButtonEventReceiver does cause both the bluetooth and the wired headset button presses to be routed to the application's broadcast receiver (the app gets the "transport focus"), but it looks like any change in the audio routing (for example unplugging the headset) shits the focus back to the default media player. What is the logic behind the implementation in Android 2.2? What is correct way to handle transport controls? Do we have to detect the change in the audio routing and try to re-gain the focus? This is an issue that any 3rd party media player on the Android platform has to deal with, so I hope that somebody (probably a Google Engineer) can provide some guidelines that we can all follow. Having a standard approach may make headset button controls a bit more predictable for the end users. Stefan

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  • Make text in a <div> wrap around a child element.

    - by John
    In Word you can place an image on a page and have the text flow nicely around it. I was wondering how far one can get towards this using CSS, noting that is has to work in IE6. I already have something sort of close using float, but the floated child-element still 'blocks' text above it. So it partially wraps. Is it possible to put a child div at some arbitrary position in the parent, and have text flow around it freely? The actual use-case here is to put illustrations inside the main content , where each illustration is implemented inside a child . I repeat, it has to work on IE6. And I don't want to get too involved in browser-specific hacks... floating the child at least works on IE6 with no tweaking. Currently I have like this: <div> <div class="illustration"> <img src="image1.png" /> <p>Illustration caption</p> </div> <p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. Atvero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. </p> </div> div.illustration { float:right; border-top: 1px solid #505050; border-left: 1px solid #505050; border-right: 1px solid #505050; border-bottom: 1px solid #505050; margin-right:30px; margin-top:100px; text-align:center; padding:2px; background: #96C3FF; } div.illustration p { margin:0; font-size:small; font-style:italic; padding:0; }

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  • SWT Windows64 bit

    - by Palani
    I am My application it throws the exception below. Exception in thread "main" java.lang.UnsatisfiedLinkError: Cannot load 32-bit SW T libraries on 64-bit JVM. How to solve this?what is the name of jar file needed?

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  • What is the benefit of using ONLY OpenID authentication on a site?

    - by Peter
    From my experience with OpenID, I see a number of significant downsides: Adds a Single Point of Failure to the site It is not a failure that can be fixed by the site even if detected. If the OpenID provider is down for three days, what recourse does the site have to allow its users to login and access the information they own? Takes a user to another sites content and every time they logon to your site Even if the OpenID provider does not have an error, the user is re-directed to their site to login. The login page has content and links. So there is a chance a user will actually be drawn away from the site to go down the Internet rabbit hole. Why would I want to send my users to another company's website? [ Note: my provider no longer does this and seems to have fixed this problem (for now).] Adds a non-trivial amount of time to the signup To sign up with the site a new user is forced to read a new standard, chose a provider, and signup. Standards are something that the technical people should agree to in order to make a user experience frictionless. They are not something that should be thrust on the users. It is a Phisher's Dream OpenID is incredibly insecure and stealing the person's ID as they log in is trivially easy. [ taken from David Arno's Answer below ] For all of the downside, the one upside is to allow users to have fewer logins on the Internet. If a site has opt-in for OpenID then users who want that feature can use it. What I would like to understand is: What benefit does a site get for making OpenID mandatory?

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  • image is not getting loaded in view.

    - by anurag
    I have created 2 views named "FirstView" and "SecondView".SecondView's nib file has an UIImage view object as its IBOtlet.Now I am getting an UIImage object from some FirstViewController's method.Now I am setting the SecondViewController's imageView property with that image and then I am pushing my SecondView Controller's object in Navigation Controller.The SecondView gets loaded but that image is not shown in that view. The code is as follows:..... - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)img editingInfo:(NSDictionary *)editInfo { [[picker parentViewController] dismissModalViewControllerAnimated:YES]; SecondViewController *secondView=[[SecondViewController alloc] initWithNibName:@"SecondViewController" bundle:[NSBundle mainBundle]]; secondView.imageView.image=img; [self.navigationController pushViewController:secondView animated:YES]; }

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  • unable to kill process / logout on windows server 2003

    - by vitalik
    My own console .net application stuck in a "ghost" stage. It just shows a window that i can't close. It doesn't show up as a process in the task manager. when i try to "find windows process" using Process Explorer (from sysinternals) it says there is no process that owns that window or something like that. The problem is that it doesn't allow me to logout or reboot the server (remotely) because logoff process keeps waiting on that window to close. shutdown /r /f also is stuck waiting for it. I can probably have somebody go an reboot the server but i'd like to know if there is a way to close that process, close that session or force logout remotely. This is windows server 2003, but i had the same issue on XP just a few days ago.

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