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Articles indexed in April 2010

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  • OEL5.5 released

    - by wim.coekaerts
    OEL 5.5 got pushed to ULN last night. we are creating the 5.5 base channel right now - for those that want the convenience of register to a specific update channel only. This is something we have done since the beginning (on ULN). The ISO images will appear on e-delivery in a number of days and for those customers that need urgent ISO access they can file a support SR.

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  • Regex Help with manipulating string

    - by user310070
    Hi, i am seriously struggling to get my head around regex. I have a sring with "iPhone: 52.973053,-0.021447" i want to extract the two numbers after the colon into two seperate strings so delimited by the comma. Can anyone help me? Cheers

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  • Problem with order by in LINQ

    - by vikitor
    Hi, I'm passing from the controller an array generated by the next code: public ActionResult GetClasses(bool ajax, string kingdom) { int _kingdom = _taxon.getKingdom(kingdom); var query = (from c in vwAnimalsTaxon.All() orderby c.ClaName select new { taxRecID = c.ClaRecID, taxName = c.ClaName }).Distinct(); return Json(query, JsonRequestBehavior.AllowGet); } The query List should be ordered, but it doesn't work, I get the names of the classes ordered wrong in the array, because I've seen it debugging that the names are not ordered.The view is just a dropdownbox loaded automatically, so I'm almost sure the problem is with the action. Do you see anything wrong?Am I missing something?

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  • QLocale, what is the scope of the global QLocale::setDefault()?

    - by ALoopingIcon
    Problem: I have a QT based multiplatform (win,mac,*nix) application that parses ascii files containing decimal numbers. parsing is done using a variety of different code pieces that use anything from qt string stuff, c++ stdin, oldstyle scanf, etc. ascii files have always the '.' (dot) as separated decimal (e.g. in the file to be parsed 1/10 is written 0.1 as standard in many countries). people using the application within a OS localized for using comma separated decimal encounter a lot of problems (e.g. for french users scanf expect to find 0,1 as a valid textual representation of 1/10 and if they find 0.1 scanf will parse it as 0) How can I be sure that the OS Locale indication of how decimal point has to be written is always ignored? Is it safe assuming that adding QLocale::setDefault(QLocale(QLocale::English,QLocale::UnitedStates)); is enough to get rid of all these problems? Any suggestion for portable ways of setting the locale globally?

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  • How to make the tabbar view appear when parsing is done in iphone?

    - by Warrior
    I am new to iphone development.I created a application , in which the first tab bar view ,load a web page and in second tab bar view ,it parses a xml file and display the content in the table view. When i click the second tab bar, the tab bar view is seen only after the parsing is done, till the parsing time the tab bar appears like unselected.I want to display the tabbar view with activity indicator when the parsing is done.How can i achieve it.Please help me out.Thanks.

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  • HTTPService is very slow by sending 10'000 lines of XML to the server...

    - by Markus
    Hi everybody, I have a flex app which allows user to create some content. this content will then be sent via xml back to the server: private function saveBackXMLToServer():void { var params:Object = {}; params["xml_file"] = XML_content(); http_Service.send(params); } My problem is, that the transport of the data this way is very slow... It takes about 20 sec for 10'000 lines of XML... How can this be done better? Thanks in advance! Markus

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  • clickoutside of live selector

    - by victor_foster
    I want to use the live method to hide an element if the user clicks anywhere on the page outside of that element. It is exactly like what clickoutside plugin does, but with ajax loaded elements. Any ideas on how to do this?

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  • Cross platform millisecond timer lasting more than 49 days?

    - by Cetra
    Hey guys, I'm going to be developing a small dedicated server in C/C++ that will require uptime of forever. I've been looking into some time functions as millisecond timing is required for calculations. I have 2 problems that I'm facing: Using a 32bit integer to store the number of milliseconds since the operation began will wrap around at about the 49 days mark resetting to zero. There doesn't seem to be any standard system calls for getting elapsed milliseconds that are platform independant What should I do to resolve both these issues?

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  • ADO.NET connection string and password with "=" in it

    - by Philippe Leybaert
    How do I build a connection string which includes a passsword having a "=" in it? (I'm connecting to MySql 5.1) For example, let's say the password is "Ge5f8z=6", what would the connection string look like? I tried: Server=DBSERV;Database=mydb;UID=myuser;PWD="Ge5f8z=6"; and Server=DBSERV;Database=mydb;UID=myuser;PWD=Ge5f8z=6;" Both don't work.

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  • Key strokes in wpf window hosted in MFC ActiveX running in Internet Explorer

    - by user310046
    We have an MFC ActiveX control created in Visual Studio 2008 with CLR support which creates a WPF grid and shows a WPF window within that grid. This ActiveX is hosted within Internet Explorer and it shows up and works nicely except that the tab key, backspace, function keys etc. does not work since they are handeled by IE instead of the WPF window. Regular characters works nicely. This is a known feature and previously when we used to have MFC based dialogs within this ActiveX we used this: http://support.microsoft.com/kb/187988. By just using this code directly the AfxGetApp()->PreTranslateMessage((LPMSG)lParam) statement will return FALSE, so I'm not able to get the key stroke to be handled by the WPF window. I beleive I need to ask the WPF application this instead of the CWinApp, but I'm not sure how and if this can be done. Does anyone have enough understanding of what's going on here to get this to work? Using XBAP instead of ActiveX is not an option as this is run in an intranet application which needs more access than the sandbox can give us. I hope this is enough information. With best regards Svein Dybvik

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  • ASP.NET Free Online E-books or tutorials

    - by the_drow
    I need to learn programming ASP.NET with C# but I can't find a good online book to do so. Is there an ASP.NET equivalent to Diving into python? All of the books are quite expensive. I already know Java and C++, are there any major differences between them and C#? If so are there materials that cover only the differences and what I should learn?

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  • Perl: reference to subroutine in external .pm file

    - by Pmarcoen
    I'm having some trouble figuring out how to make a reference to a subroutine in an external .pm file. Right now, I'm doing this : External file package settingsGeneral; sub printScreen { print $_[0]; } Main use settingsGeneral; my $printScreen = settingsGeneral::printScreen; &$printScreen("test"); but this result into an error: Can't use string ("1") as a subroutine ref while "strict refs" in use

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  • How to ask database server for current datetime using entity framework?

    - by Levelbit
    I don't want for my current ModifeidDateTime to be machine time already server time. Every time I want to update or add a person to my datebase on SQL Server 2008 I want to fill ModifiedDateTime filed. It's not like I can change update query as with data adapter command when I work with dataset and to define for my ModifiedDateTime filed to be =GetDate(). I created stored function to retutn me a value of GetDate() method, but I have a problem to import procedure which returns values as int, string ... or no value at all, already just entity values as Person for example in my case. Why is that? Anyway, It would be of great help if you can provide me any solution that works to retrieve DateTime value from server.

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  • Pogoplug: An Interesting, Linux-Friendly NAS

    <b>Phoronix:</b> "The Pogoplug is a network attached storage device that is far more than a basic NAS like the Icy Box NAS4220, but the Pogoplug can integrate with social networks like Twitter along with providing a rich web 2.0 interface for accessing the device from anywhere in the world."

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  • Yet Yet Another Way To Create An Object

    - by Ricardo Peres
    Yep, there's still another one: FormatterServices. This one allows one to create an object without running it's constructor... it is used by some of our good friends serializers. Stopwatch watch = new Stopwatch(); for (Int32 i = 0; i Beware, though: because the constructor isn't run (and remember that all fields that are initialized inline are also in fact initialized in the constructor), the object's state may be invalid. Enough object construction for now... SyntaxHighlighter.config.clipboardSwf = 'http://alexgorbatchev.com/pub/sh/2.0.320/scripts/clipboard.swf'; SyntaxHighlighter.brushes.CSharp.aliases = ['c#', 'c-sharp', 'csharp']; SyntaxHighlighter.all();

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  • Virtualmin "Command to run after making changes to a server" differentiate between add/edit/delete

    - by Josh
    I'm using Virtualmin, and I have a command set up under Virtualmin Module Config Actions Upon Server and user creation Command to run after making changes to a server This command is designed to perform a few additional steps after the account is set up. However, the action is called every time the account is modified, and also gets called when the account is deleted. The actions it performs should only be done when the account is first created. How can my custom command know which action is being performed? Is there an environment variable which determines if the action is creation, alteration, or deletion?

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  • Get program that is stuck under task bar in Windows 7

    - by user1413
    I have a program that is stuck under the task bar in Windows 7. I cannot click on it because (I think) the click is interpreted as being on the task bar and not on the program. How do I recover it? The program does not show up when I alt-tab through all of the programs. It also does not show up in Applications in the Task Manager.

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  • visio alternatives

    - by Jason S
    I need an alternative to Visio for making diagrams (particularly signal processing block diagrams) that includes some kind of custom stencils + connection points. I just spent 2 hrs learning bits and pieces of Dia only to find that it has no rotational capabilities, not even 90 degree rotations. Otherwise it's great. Any suggestions?

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  • SHould i buy Thermal binder or spiral binder [closed]

    - by Mirage
    i need to print a lot of dcuments and the problem i come up with is the stapling all the pages. I thought i should buy a binder which can releive me a lot. I am confused whether i should buy thermal binder or spiral binder. Money is not any problem but i want the long term use. How reliable is the thermal binder? I think spiral binder can last very long as its pure mechanical ANy suggesstions

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