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Articles indexed in March 2010

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  • iPad application - Using Dock within an application

    - by sagar
    Hello ! Every one. I am interested in development of iPad applications. I have seen iPad Demo from Apple site. There is one new functionality - which is dock in iPad. My Question is "Can we use our own Dock control ( as we have - Tab bar in iPhone ) in iPad application? " If Answer is yes - Then my other question is How? Thanks in advance for sharing your knowledge. Sagar

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  • Code Generation(based on templates) for COCOA

    - by Vikas
    Hi, I have written a library for I-phone which is based upon some object models(whose definitions I get via XML). Now I have one implementation for a sample model ready but to make the code library generic I want to write an application where I can templatize the code and provide placeholders for data model specific points. Is there any tool available for Xcode to enable me do this. In java "Velocity" does this job for me. Regards, Vikas

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  • wget return downloaded filename

    - by Matthew
    I'm using wget in a php script and need to get the name of the file downloaded. For example, if I try <?php system('/usr/bin/wget -q --directory-prefix="./downloads/" http://www.google.com/'); ?> I will get a file called index.html in the downloads directory. The page will not always be google though, so I need to find out the name of the file that was downloaded. I'd like to have something like this: <?php //Does not work: $filename = system('/usr/bin/wget -q --directory-prefix="./downloads/" http://www.google.com/'); //$filename should contain "index.html" ?>

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  • What should I do in order to be able to work with maven + eclipse + wicket + hibernate + spring in M

    - by spderosso
    I want to create a web app that will use wicket, hibernate and spring frameworks. My IDE of choice is Eclipse, I am using maven for the .war generation and I am running Mac OS. What steps should I follow to correctly install and configure all the tools so as to have a project running that relies on these 3 frameworks. I was able to successfully set up wicket but I am having trouble for setting up hibernate and spring. I went through multiple tutorials but I still couldn't find the solution. Thanks!

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  • Python overriding class (not instance) special methods

    - by André
    How do I override a class special method? I want to be able to call the __str__() method of the class without creating an instance. Example: class Foo: def __str__(self): return 'Bar' class StaticFoo: @staticmethod def __str__(): return 'StaticBar' class ClassFoo: @classmethod def __str__(cls): return 'ClassBar' if __name__ == '__main__': print(Foo) print(Foo()) print(StaticFoo) print(StaticFoo()) print(ClassFoo) print(ClassFoo()) produces: <class '__main__.Foo'> Bar <class '__main__.StaticFoo'> StaticBar <class '__main__.ClassFoo'> ClassBar should be: Bar Bar StaticBar StaticBar ClassBar ClassBar Even if I use the @staticmethod or @classmethod the __str__ is still using the built in python definition for __str__. It's only working when it's Foo().__str__() instead of Foo.__str__().

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  • How can I quote strings in SASS?

    - by Stavros Korokithakis
    I'm using SASS to generate a @font-face mixin, however this: =remotefont(!name, !url) @font-face font-family = !name src = url(!url + ".eot") src = local(!name), url(!url + ".ttf") format("truetype") +remotefont("My font", "/myfont.ttf") becomes this: @font-face { font-family: My font; src: url(/myfont.ttf.eot); src: local(My font), url(/myfont.ttf.ttf) format(truetype); } No matter how much I try, I can't have it quote either "My font" (with "!name") or "truetype" (it removes the quotes). Any ideas on how I can do this?

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  • How to create a demo version of my software in visual studio during MSI

    - by sijith
    How to create a 30 days evaluation software. Is there any possiblility to do this with MSI creation. It would be great if MSI installer package provides such in built facility, by which, application expiries after fixed trial period. If we going for custome action to do this by writing code, how can i do this. How to Write installation time in some file in installed path or in registry or both. Please give some sample of how to capture time during installation.

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  • Unable to Access Zend Server 5 CE after installation

    - by jl
    I have previously installed WAMP on my windows, and now I am trying to install Zend Server 5 CE 5.3.1 Win x86. During the installation of Zend Server, there is a step asking about: web server port : 80 zend server interface port : 10081 I kept to the default. After the installation, I tried to access http://localhost,and is able to see zend test page. But I am unable to access http://localhost:10081/ZendServer, it was stated as page not found. Is it a conflict of my WAMP and the Zend Server? I remembered stopping the apache for WAMP, before trying to access ZS. Could anyone please advise me how to fix it? Thank you.

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  • Does Lua support Unicode?

    - by TimK
    Based on the link below, I'm confused as to whether the Lua programming language supports Unicode. http://lua-users.org/wiki/LuaUnicode It appears it does but has limitations. I simply don't understand, are the limitation anything big/key or not a big deal?

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  • How to parse kanji numeric characters using ICU?

    - by Aki
    I'm writing a function using ICU to parse an Unicode string which consists of kanji numeric character(s) and want to return the integer value of the string. "?" = 5 "???" = 31 "???????" = 5972 I'm setting the locale to Locale::getJapan() and using the NumberFormat::parse() to parse the character string. However, whenever I pass it any Kanji characters, the parse() method is returning U_INVALID_FORMAT_ERROR. Does anyone know if ICU supports Kanji character strings in the NumberFormat::parse() method? I was hoping that since I'm setting the Locale to Japanese that it would be able to parse Kanji numeric values. Thanks! #include <iostream> #include <unicode/numfmt.h> using namespace std; int main(int argc, char **argv) { const Locale &jaLocale = Locale::getJapan(); UErrorCode status = U_ZERO_ERROR; NumberFormat *nf = NumberFormat::createInstance(jaLocale, status); UChar number[] = {0x4E94}; // Character for '5' in Japanese '?' UnicodeString numStr(number); Formattable formattable; nf->parse(numStr, formattable, status); if (U_FAILURE(status)) { cout << "error parsing as number: " << u_errorName(status) << endl; return(1); } cout << "long value: " << formattable.getLong() << endl; }

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  • how to read and edit a doc file in asp.net?

    - by Nimesh
    I have a .doc or .docx file where in after the booking of the hotel room i wanna give the agreement and the receipt in a .doc file. for this i have a text file, To, [NAME] [ADDRESS] Dear.... ...Content;;;... This will be my .doc file. My idea is to read this .doc file and replace the tags, say.([NAME] and [ADDRESS]) with the user's name and address. How can i do this in ASP.NET?

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  • Log4j Dynamic Parameter

    - by cedric
    Hi. i have a j2ee web application running on spring framework and using log4j for logging. I have this line in my log4j.properties file. this will insert the logs in my database. How do I set a dynamic value in the message part so that I can somehow append the currently logged in user. The bean object containing info for the current user is in the application context. log4j.appender.dbLog.sql = INSERT INTO LOGGING (log_date, log_level, location, message) VALUES ('%d{yyyy/MM/dd HH:mm:ss}', '%-5p', '%C-%L', '%m')

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  • ItemAdded Event for document library in sharepoint 2007

    - by Azra
    hi I am having a document library in share point 2007, I want to validate certain custom properties before a document is uploaded Or Properties are entered when Edit properties event is cliked. I am trying to validate the fields at ItemAdding event whne a documetn is uploaded , however when EditForm.aspx opens up for editing properties, no events firs. How can I troubleshoot the issue? thanks azra

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  • XML is case sensitive hence Xml parser (XmlDocument) too...

    - by Narendra Tiwari
    XML is case sensitive hence Xml parser (XmlDocument) too... In below example I am trying to search the <user> element node with name attibute as 'pupu'.  <user name="PuPu" fullname="Priyanka T" email="[email protected]" /> ::translate() functon esures the case insensitive comparision in Xpath expression.   XmlDocument xmlDoc = new XmlDocument(); xmlDoc.Load("<xml file to load>"); XmlElement userElement = (XmlElement)xmlDoc.DocumentElement.SelectSingleNode("//user[translate(@name,'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz') ='pupu']");

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  • gluster IOPS performance

    - by Gotys
    Can "gluster" serve FLV files without any front-end server layers just using the built-in HTTP protocol ? How would the IOPS compare to standard apache serving? Would gluster help me with I/O limits of harddrives, if I chained a lot of machines together? Thank you!

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  • Is there a vmware appliance for software development?

    - by Ali Shafai
    I use Assembla.com and it does everything I need, SVN, bug tracking, ticketing... the only thing I don't like is that the server is not mine, I'm putting all my company property on a server in the coulds. I was wondering if there is an virtual machine to download and put on my server to serve all Assembla does?

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  • Work around for yahoo mail slowness (using 100% cpu)

    - by Tony Lee
    My yahoo mail is very slow sometimes. When it is, I notice that IE8 is using 100% cpu. Using sysinternals process explorer I discovered the thread using all the cpu in IE8 has Flash in the stackwalk. I upgraded flash from 9 to 10, but the problem persists. I'm about to edit hosts to block the flash content by redirecting the yahoo and ad click dns entries. Is there some easier way to get flash to behave? The fix for the long run will be switching to gmail.

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  • Magic Mouse and Alum keyboard autosleep?

    - by Moshe
    How does the power management of the wireless keyboard and magic mouse work with iMac? (late 2009) Do I need to manually power off the keyboard and mouse when I shut off my Mac or do they power off/sleep automatically? ( BONUS: How often should the batteries be replaced? )

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  • JQuery if statements?

    - by SLAPme
    New to JQuery and was wondering how can I put the following JQuery code in an if statement so that it only runs when the submit button is clicked and does nothing when not clicked I know I'm using the $(".save-button").click(function() is there a way to put it in an if statement? JQuery code. $(function() { $(".save-button").click(function() { $.post($("#contact-form").attr("action"), $("#contact-form").serialize(), function(html) { $("div.contact-info-form").html(html); $('#changes-saved').append('<li>Changes saved!</li>').show().pause(1000).hide(); }); return false; // prevent normal submit }); });

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