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  • Shell complains 'cannot execute binary file'

    - by Negai
    Hi everyone, I've playing around with linux and noticed that for some mysterious reason commands like '/bin/sh ' just will not work. Each time I'm trying to start a process it yields 'cannot execute binary file' error message. m@sanctuary:~$ sh sed /bin/sed: /bin/sed: cannot execute binary file When I first launch sh and try to execute sed, it succeeds. I'm starting to loose my wits. It would be just great, if somebody could help me. Thank you.

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  • UIButton as a subview in UILabel

    - by Jayshree
    hi. i am trying to dynamically add a UIbutton as a subview to UIlable. but i am not able to click the button. it seems that the lable doesnt allow the buttonTapped event to occur. can somebody explain what exactly is happening here. and can anybody give me an alternative for this. thnx

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  • UIButton as a subview in UILable

    - by Jayshree
    hi. i am trying to dynamically add a UIbutton as a subview to UIlable. but i am not able to click the button. it seems that the lable doesnt allow the buttonTapped event to occur. can somebody explain what exactly is happening here. and can anybody give me an alternative for this. thnx

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  • PHP alternative for MSSOAP.SoapClient30 in ASP.NET

    - by sasa
    Hello, Can somebody help me with this - I need some tips or code to connect to wsdl service, send XML request and than print response on client side. I only have primer written in ASP.NET and need PHP alternative: function doXMLRequest(Xmltext) Set oSOAP = Server.CreateObject("MSSOAP.SoapClient30") oSOAP.ClientProperty("ServerHTTPRequest") = True oSOAP.mssoapinit sys_xmlservice, "", "", "" oSOAP.ConnectorProperty("Timeout") = 600000 myXMLResponse = oSOAP.XMLReq(XmlText) doXMLRequest=myXMLResponse set oSOAP=nothing end function Thanks in advance! :)

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  • sapply and concurrency in R

    - by JSmaga
    Good afternoon, Somebody asked me a question today and neither did I know the answer nor could I find it in the documentation. This person simply asked me if the sapply function in R was making concurrent calls to the function you want to apply to the list, or if the computation is done sequantially. Does anybody know the answer? What about rapply (the recursive version of this function)? Thanks, Jeremie

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  • MongoDB PHP Drive install failed (Windows)

    - by terence410
    I attempted to download the php_mongo.dll from this link (http://github.com/mongodb/mongo-php-driver/downloads) and added the extension to php. However it doesn't work at all. My PHP version is: 5.2.x Windows: Windows 7 64 bit. I have also try to use pecl install mongo but it returned some error like: This DSP mongo.dsp doesn't not exist. Could somebody help?

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  • Short intruduction to OOP basics

    - by woo
    Hi. Can somebody point me to good intruductions into OOP main paradigms, like inheritance, polymorphism, incapsulation? I am looking for short article, about 2-3 pages, for very quick reading. Thank you very much.

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  • Object Building in ActionScript

    - by kumar
    I am getting an object structure like Object-- --- Object STRING1:VALUE STRING2:VALUE STRING3:VALUE ---- OBJECT STRING1:VALUE STRING2:VALUE STRING3:VALUE Now I want to filter this object because i need only STRING2:VALUE in the same object structure and need to a an structure similar to: Object STRING2:VALUE Object STRING2:VALUE and I need to do it in runtime can somebody please let me know ..

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  • Where is a good javascript reference for object event handlers?

    - by GregH
    I am relatively new to Javascript and constantly need to look up how to handle various events for objects. For example, I have a table containing a few text fields and need to know when somebody starts typing in any of the text boxes. Is there any good concise reference on the web anyplace that documents all of the objects and event handlers associated with all objects? I'd like to be able to look up the object and see all of the events I can handle for that object.

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  • modalpopup.js not working properly in windows

    - by jpallavi
    I have applied modalpopup.js to display error & restrict word limit counter to 300words for messages. Although it displays error message but user can still type words more than 300words in windows operating system. It works fine in fedora operating system.Can somebody help solve the issue.

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  • Setting subdomains using htaccess

    - by milan
    Hi all I want to set a subdomain for all site users, like www.companyname.mydomain.com I would like to use htaccess for this. when somebody requests www.companyname.mydomain.com it should redirect to myfile.php?name=companyname How can I achieve this using an htaccess file ? Thanks for the consideration.

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  • Python new-style classes and __subclasses__ function

    - by Fraser Graham
    Can somebody explain to me why this works (in Python 2.5) : class Foo(object): pass class Bar(Foo): pass print(Foo.__subclasses__()) but this doesn't : class Foo(): pass class Bar(Foo): pass print(Foo.__subclasses__()) The latter returns "AttributeError: class Foo has no attribute '__subclasses__'" but i'm not sure why. I know this is related to old-style vs. new-style classes but i'm not clear on why that would make this functionality unavailable.

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  • R: How to write out a data.frame so that I can paste it into SO for others to read?

    - by John
    I have a large data.frame displaying some weird properties when plotted. I'd like to ask a question about it on Stackoverflow, to do that I'd like to write the data.frame out in a form that I can paste it into SO and somebody else can easily run it and have it back into a data.frame object again. Is there an easy way to accomplish this? Also, if it is really long, should I use paste bin instead of directly paste it here?

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  • International Zip Code Search

    - by Dave
    I implemented a U.S. "find near zip code" search for somebody. The coordinates of U.S. zip codes come from a commercial zip code database. Now, they would like a similar ability for countries other than the U.S. Has anybody implemented something like this for non-U.S. searches? How about general "find close to this address" searches? What commercial data is available?

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  • Sending E-mail from the client

    - by peterpan764
    hi guys i need some help the vb.net. my problem is that i have got an formular with "name" "password" "e-mail" and some other.... i want that the client file in his for example name and i want to recieve an e-mail at my e-emil acc. Can somebody help my please?

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  • Fibonnaci Sequence fast implementation

    - by user2947615
    I have written this function in Scala to calculate the fibonacci number given a particular index n: def fibonacci(n: Long): Long = { if(n <= 1) n else fibonacci(n - 1) + fibonacci(n - 2) } However it is not efficient when calculating with large indexes. Therefore I need to implement a function using a tuple and this function should return two consecutive values as the result. Can somebody give me any hints about this? I have never used Scala before. Thanks!

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