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  • Assigning a selector via SEL type?

    - by fuzzygoat
    I just spotted the following in an online tutorial. It showed 001 as a method for assigning a selector, however I could not get this to work. Am I right in thinking that 001 is not right and 002 is the correct way, or am I doing something wrong with 001? // 001 SEL mySel = [self something]; // 002 SEL mySel = @selector(something); . -(void)something { NSLog(@"YAY"); } Gary

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  • Need to have testing server work with https: but don't have an SSL

    - by Cyrcle
    I'm working on an online store. I have it setup on my testing server. I'm having a problem where when it goes to the checkout functions it wants to start calling https pages. I don't have an SSL certificate for this server. Is there something I can do with Apache to get this to work? Mod_Rewrite perhaps? I've played a little with rewrites but haven't had any success.

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  • Natural Language Processing in Ruby

    - by Joey Robert
    I'm looking to do some sentence analysis (mostly for twitter apps) and infer some general characteristics. Are there any good natural language processing libraries for this sort of thing in Ruby? Similar to http://stackoverflow.com/questions/870460/java-is-there-a-good-natural-language-processing-library but for Ruby. I'd prefer something very general, but any leads are appreciated!

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  • Learning functional/clojure programming - practical excersises?

    - by Konrad Garus
    I'm learning functional programming with Clojure. What practical excersises can you recommend? Online repositories with solutions would be perfect. One idea I can think of is going through all the popular algorithms on sorting, trees, graphs etc. and implementing them in Clojure myself. While it could work, it may be pretty steep and I'm likely to do it inefficiently (compared to someone who knows what she's doing).

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  • stock trade app help

    - by Rajesh Kumar Chandra
    Ok my last post disapper so I ask again. Ok if you cant send me code to stock trading app, i understand its dificult for to get code from forum can you point me to techonologies to use for making stock app. i got job from online brocker copany, they need to display both bombay exchange and others java, or c . or asp maybe thanks

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  • Is it possible to perform Google Website Optimization on URL Rewritten pages?

    - by digiguru
    I have a format of pages that I want to perform an A/B comparison on using google website optimizer. the URLs look as follows - the first page I want to compare... <mywebsite.com>/request1/([a-zA-Z0-9\-]*)_([0-9]+).htm vs <mywebsite.com>/request2/([a-zA-Z0-9\-]*)_([0-9]+).htm the goal page is <mywebsite.com>/request-sent.htm How can I set this up in google website optimizer? If it's not possible, are there alternative solutions available for doing such comparison reports online?

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  • MySQL: What's the best to use, Unix TimeStamp Or DATETIME

    - by Axel
    Hello, Probably many coders want to ask this question. it is What's the adventages of each one of those MySQL time formats. and which one you will prefer to use it in your apps. For me i use Unix timestamp because maybe i find it easy to convert & order records with it, and also because i never tried the DATETIME thing. but anyways i'm ready to change my mind if anyone tells me i'm wrong. Thanks

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  • gmail drawing send

    - by siran
    is there some online web app which would let me make a vector drawing, and give me the choice to write some text and send it through gmail ? for the magic to be complete, the web app would save my drawing as png (or whatever) and attach it to the sent email... i guess i would have to give the webapp my gmail account info so it can send it from my account...

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  • Mail attachement on iPhone

    - by Infinity
    Hello guys! Is there a way to get the attachements from the Mail app on the iPhone? I've seen some apps which can do it. But how? Can you point me on the right way? I was trying with the MessageUI, but I don't think it is the right way.

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  • Get The Currency From Current Culture?

    - by leen3o
    Is there a way to get current information dynamically from the apps culture settings? Basically if the user has set the culture to US I want to know the currency is dollars, or if they have it set to UK I want to pound sterling etc... etc.. This is so I can send this information to PayPal when a payment is being made

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  • Alternative to Firebug for Firefox?

    - by Geuis
    The latest versions of Firebug in Firefox feel like they've been regressing. Performance is abysmal. This is a common complaint amongs everyone on my team, and increasingly among many other web developers online. Are there any alternative extensions for Firefox that gives similar functionality(DOM inspector, Net tab, console)?

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  • new user registration on ejabberd server using jaber.net

    - by SR Dusad
    Hi I m working on an online text chat program in C#.Net . For this i m using ejabberd server and for build a client m using jaber.net .But i m facing some problem during the new user registration . Can anyone give me a proper code for register new user or some advise or instruction to create new account. Any type of help will be appreciated. Thanks in advance

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  • .NET / WPF Alternative

    - by eWolf
    I know the .NET framework and WPF pretty well, but I think the whole thing has gotten too blown up, especially for small apps as the whole .NET framework 3.5 weighs 197 MB by now. I am looking for a language/framework/library that provides functionality similar to that of WPF (animations, gradients, a.s.o.) and the .NET framework (of course not everything, but the basic features) and which is faster and more lightweight than the .NET framework and creates smaller and faster applications than the ones using .NET. Do you have any suggestions?

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  • enabling the "return button" in a UITextField keyboard (objective-c/iphone)

    - by peter61
    When I start editing a UITextField, I have the "Clear When Editing Begins" option checked so it starts off with no text. However, the "Return" button is grayed out until you type at least one character. I've seen other iphone apps where the "Return" button is not grayed out (and if you press it with no text, then it goes back to what the text used to be). How is this done? Thanks.

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  • Jetty offline documentation

    - by Victor Sorokin
    Is there any more-or-less comprehensive documentation for Jetty (e.g., similar to Tomcat or, really, in any form)? Theirs online wikis seems to be quite informative, but servers seem to be slow. Maybe, there some way to build docs from Jetty source distribution? I tried mvn site to no avail.

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  • [Ruby on Rails] Data Structure

    - by siulamvictor
    I am building a online form, with about 20 multiple choice checkboxes. I can get the nested data with this command. raise params.to_yaml I need to store these data and call them again later. I want to sort out which user chose which specific checkbox, i.e. who chose checkbox no.2? What's the best way to store these data in database?

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  • Rolling (slot machine style) nav bar in Flash or SwishMax

    - by decbrad
    Just wondering if anyone has an ideas on how this rolling (slot machine style) navigation bar was created. Maybe there's a Flash / SwishMax tutorial online somewhere? This effect is very hard to replicate because it animates very quickly onscreen, so any assistance to get me started would be great Here's a sample of what I am trying to achieve: http://osc4.template-help.com/wt_28854/menu.swf?button=1 Thanks in advance, Decbrad

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  • What good tiny or basic SVG editors are there?

    - by Sander Versluys
    I'm in need for a good SVG editor which can produce valid xml according to spec of the Tiny SVG profile. I would prefer if the tool was open-source or free but good commercial tools are welcome as well. Note: I have used some online tools and Inkscape, but those do not allow specifying the spec they must adhere to.

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  • Java for a C programmer?

    - by Brian
    Hi, I have a lot of experience in C and Python, but I'd like to pick up some Java. I was curious if there was a "quick and dirty" guide tailored for people with previous CS background. I'd prefer free online resources but appreciate any suggestion. Thanks, Brian

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  • New iPhone Dev policy...how does Apple enforce this? [closed]

    - by milesmeow
    Apple doesn't want anyone to create iPhone apps outside of the Xcode/Objective-C environment. How can they actually enforce this? If the non Xcode IDE, for example Unity, compiles to an iPhone executable, how will Apple know which dev environment you used to create the app? Can they have Xcode compile some sort of signature into the executable that no one knows about?

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  • PayPal for Indian Rupees(INR) any solution

    - by ahammed
    I am developing online shopping website, In shopping website all product are priced in Indian Rupees(INR). I am going to integrate My shopping cart to paypal payment gateway. I knew that pay pal does not support INR. So i have to convert INR to USD. Is there Any API service to convert INR to USD as automatically ?, If yes, give the details about that.

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  • Using single spring application context for web app

    - by Ramo
    Hi, I'm using org.springframework.web.servlet.DispatcherServlet and org.springframework.ws.transport.http.MessageDispatcherServlet In the same app but each is loading own application contexts, I need to load all beans in a single application context. The application consists of typical layers webappdao etc What I have tried is to use one single spring-root-context.xml by setting it in the contextConfigLocation. But didn't help, this has been an issue for me for a long time an I would appreciate any help with this. Any online references would be a great help. Regards Ramo

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