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• question on rss feed application

  - by molleman

  Hello Guys i just want to create a simple application that will allow a user to input a url to a rss feed and display the contents to a user. what would be a good java library to enable me to read rss feeds? cheers

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• ASP.NET Trial website

  - by Attilah

  I created a web app and I want the users of the app to use limited functionality free. Or I might even decide down the road to enable free users to use the app for no more than, say 10 days. is there a library or framework which helps with such issues ?

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• Unzipping zip archives with JavaScript in Firefox 3.6

  - by August Lilleaas

  I am toying with an application that will demo some Firefox 3.6 specific functionality, most of which are listed here: http://demos.hacks.mozilla.org/openweb/ I want to drag a zip file in the browser, unzip it, and work with the unzipped contents. Are there any existing libraries that can do this? Does FireFox 3.6 in particular have something I can use? Or would I have to roll my own unzipper library? For the record: http://github.com/augustl/js-unzip

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• php-openID doesn't work with Yahoo!

  - by hd

  i am trying to use php-openid library for implementing openID in my site. the basic consumer example inside its package doesn't work for Google and Yahoo. i found the Google solution here: http://stackoverflow.com/questions/1183788/example-usage-of-ax-in-php-openid/2612816 but it doesn't still work for Yahoo! . how can i made it works?

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• "Access is denied" iFrame IE

  - by Tom

  I have an iframe in b.com which attempts to grab the jQuery library from a.com [my website]. Whenever it does this I get the "Access is Denied" error in both IE7 and IE8. I have checked out Fiddler and it doesnt show that the script is getting blocked - but IE does errors with "Access is Denied" What is causing this prob and how to get around it ? Thx

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• PHP regular expression for positive number with 0 or 2 decimal places

  - by Peter

  Hi I am trying to use the following regular expression to check whether a string is a positive number with either zero decimal places, or 2: ^\d+(\.(\d{2}))?$ When I try to match this using preg_match, I get the error: Warning: preg_match(): No ending delimiter '^' found in /Library/WebServer/Documents/lib/forms.php on line 862 What am I doing wrong?

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• Skip Lists -- ever used them?

  - by Head Geek

  I'm wondering whether anyone here has ever used a skip list. It looks to have roughly the same advantages as a balanced binary tree, but is simpler to implement. If you have, did you write your own, or use a pre-written library (and if so, what was its name)?

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• I need to randomize a number between two hex numbers, represented as strings.

  - by eriks

  ...and return the number as string. How can I do that? Is there any library for that?

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• Upgraded jquery to 1.4.2. Now project doesn't find jquery

  - by Jova

  I have a C# ASP.NET MVC application which has been using jquery 1.3.2 in VS2008 environment. I decided to upgrade to 1.4.2 and added the file to my project. Changed the reference in my masterpage header to the new version. But now nothing works, it's like it can't find the jquery library. What could be wrong?

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• Capture video from WPF app

  - by Julien Couvreur

  I want to write a C# application which can record a video capture of one of its WPF controls. Is there a solution in .Net to record video from a control, or is there some library I could use? My goal is to write a SketchCast application. The use case is the following: launch SketchCast app and press record button, write ink into a WPF ink area, and talk, press stop, recorded voice and ink animation get saved into a video file in some encoding.

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• Location of global libraries for Python on Mac ?

  - by xTrol

  Hi, Im fighting with installation SIP for Python on Mac OS X. Finally after compilation and installation when I run console form folder of SIP (locally) I can import sipconfig, but when Im in other folder I cant - there is no module called sipconfig. My question is - Where is folder to which I have to copy modules if I want to have them available globally (like "import os"), or how I can check it, because location "/Library/Python/2.6/site-packages/" doesn`t work.

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• Easiest way to paginate data in divs

  - by markovic

  What is the easiest way of paginating data that is in divs? Some jquery library for it? Basically I would only need 1/x pages shoqing and arrow buttons to go throught all the data.

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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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• ruby 1.9 methods in ruby 1.8.6

  - by tig

  Is there a gem or a library to get ruby 1.9 methods like [1, 2, 3].combination(2) [1, 2, 3].permutation(2) [1, 2, 3].product([1, 2, 3]) [1, 2, 3, 4, 5].cycle

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• ZendSession giving fatal error when trying to include...

  - by Ronedog

  I'm getting an error when trying to include Session.php for the ZendFramework. Here's how I include it: $ZEND_LIBRARY_PATH = "path_to_zend_library_folder"; set_include_path( get_include_path() . PATH_SEPARATOR . $ZEND_LIBRARY_PATH); include_once '../classes/zend/library/zend/Session.php'; $account_info = new Zend_Session_Namespace('account'); The file gets included ok, but I get this error: Cannot redeclare class Zend_Session How can I get this to work?

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• Longest common substring from more than two strings - Python

  - by Nicolas Noël

  Hi, I'm looking for a python library for finding the longest common substring from a set of python strings. I'have read that it exist to way to solve this problem : - one using suffix trees - the other using dynamic programming. The method implemented is not important. Otherwise, it is important to have a implementation that can be use for a set of strings and not only two strings Thanks,

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• Making an rtf document right to left

  - by Joker

  I hava an rtf document. I want to change the entire document to be right to left instead of left to right in code. i know the rtf specification is a standard, and should probably use rtldoc (http://msdn.microsoft.com/en-us/library/aa140283(office.10).aspx) only problem is I don't know where to put it. Any other way?

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• Mathematical modulus in c#

  - by penguat

  Is there a library function in c# for the mathematical modulus of a number - by this I specifically mean that a negative integer modulo a positive integer should yield a positive result.

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• Is there a way to set a handler function for when a set of events has happened?

  - by allyourcode

  eg I have two concurrent AJAX requests, and I need the result from both to compute a third result. I'm using the Prototype library, so it might look something like this: var r1 = new Ajax.Request(url1, ...); var r2 = new Ajax.Request(url2, ...); function on_both_requests_complete(resp1, resp2) { ... } One way would be to use polling, but I'm thinking there must be a better way.

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• Zend framework installation

  - by Tetuser

  Hai, After inclunde the library in php.ini .I try to create a project in dos window by typing like C:\wamp\www\Zend\binzf.bat create project quickstart i got a error message:" '"php.exe"' is not recognized as an internal or external command, operable program or batch file." this is the error message please help me??how it was occured and a solution

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• Interpret a rule applying multiple xpath queries on multiple XML documents

  - by Damien

  Hi, I need to build a component which would take a few XML documents in input and check the following kind of rules: XML1:/bookstore/book[price>35.00] != null and (XML2:/city/name = 'Montreal' or XML3://customer[@language] contains 'en') Basically my component should be able to: substitute the XML tokens with the corresponding XML document(before colon) apply xpath query on this XML document check the xpath output against expected result ("=", "!=", "contains") follow the basic syntax ("and", "or" and parentheses) tell if the rule is true or false Do you know any library which could help me? maybe JavaCC? Thanks

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• How do I specify a project dependency with Hudson?

  - by Brett Ryan

  We have common library projects shared amongst many projects that are required to be checked out into a "Libraries" folder which a developer needs to checkout prior to opening the main project in visual studio. How I tell hudson that there is this dependency? I figured one thing I could do is setup a custom workspace and specify the location for all projects, but how do I wire up the dependency between them all? Is simply specifying "Build after other projects are built" enough?

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• How Can I Programmatically Build a Multi-Page TIFF out of Many Single Page TIFFs, Using Python?

  - by MetaHyperBolic

  I've found, via Google, numerous people asking the same question, but no solutions. The Python Image Library (PIL) has tools for stepping through an already existing multi-page TIFF, but nothing about creating them. Libraries would hopefully be available on Windows, for Python 2.6. If there's some freeware out there which will do the trick, I wouldn't mind seeing it, but I was hoping I could accomplish this in Python.

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• is it binary compatible for emdebian and android?

  - by Dyno Fu

  the Android ndk is hard to use for the old autoconf based code, so i employed scratchbox2/emdebian to have a complete build environment. can i build a shared library in emdebian (arch is armel) and then use it in android?

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• How to extract a GUID from a Win32 DLL or OCX

  - by Paul Sasik

  We have a .NET app that needs to examine a folder that may contain COM libraries (DLL and OCX.) When we do encounter a COM library one thing we need to accomplish is to extract the GUID from the COM DLL or OCX. Is there a straightforward way to do this with .NET without using 3rd party libraries?

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