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• Applescript - How to iterate over tracks

  - by Bob Rivers

  Hi, I'm a newbie in applescript. I was trying to learn it from various sources, such as Doug's site, macscripter and this forum Just for learning purposes, I was trying to print on the screen all the tracks names using this code: tell application "iTunes" set myTracks to (tracks of library playlist 1) repeat with aTrack in myTracks get name of aTrack end repeat end tell But it only prints one track name, probably the last one... So, how is the best way to iterate over a list? TIA, Bob

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• Is there any good open source EDIFACT parser in Java?

  - by Johannes Brodwall

  Parsing EDIFACT can be a daunting undertaking. Is there any good open source library that can help?

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• machine learning and code generator from strings

  - by BCS

  The problem: Given a set of hand categorized strings (or a set of ordered vectors of strings) generate a decision function to categorize more input. The question: are there any tools out there that will do that? I'm thinking of some kind of reasonably polished, download, install and go kind of things, as opposed to to some library or a brittle academic program.

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• Categorize the approximate shape of an array of Points in 3D Space

  - by user1295133

  I have a set of points in 3d space and I want to be able to categorize the shape that best fits them - cube, sphere, cylinder, planar (flat) etc. I've looked at supervised/machine learning but since I need first generate a large training data set that's not really suitable. My dream solution would be a java library with a wonderful magical function something like : public enum ShapeType { CUBE, SPHERE, CYLINDER, PLANAR } public ShapeType CategorizeShapeFromPoints( 3DPoint[] points ) However, any and all help will be appreciated. Thanks

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• What is a good OCR that can detect handwriting?

  - by Sergio Tapia

  I need a library that can extract text from handwritten paper once I scan it. Normal Latin text. It can be a free solution or even something I have to pay for, as long as it handles handwriting for block letters (not cursive).

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• how to invoke a webservice from one container in another container in glassfish

  - by vinny

  I have webservices deployed on two containers in two separate servers A and B. A webMethod in 'Server A' needs to invoke a webmethod in 'Server B'. I have created a client stub for Sever B. Im trying to make 'Server A' use this client stub and talk to Server B. I get an exception while trying to instantiate the port object specifically at : service.getABCBeanPort(); (using JAX-WS library) Is my approach correct? Is there any better way of invoking a webservice on a remote server?

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• How to create a dll file

  - by Gopal

  Using Visual Studio 2005 I have list of class files, when i try to run the class files, it showing error as "a project with output type of class library cannot be started directly" How to run the class file? How to create a dll file. Am new to visual studio 2005 Need Help?

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• new operator in DllMain of MFC Extension Dll

  - by Picaro De Vosio

  Hi, Dll best practices document from Microsoft available Here recommends avoiding use of memory management function from the dynamic C Run-Time (CRT) within DllMain. But DllMain function of MFC Extension DLL is dynamically allocating the memory for CDynLinkLibrary in the code snippet available at MSDN "http://msdn.microsoft.com/en-us/library/1btd5ea3%28v=VS.80%29.aspx". Is it a violation of Dll Best Practices or ok to use in MFC extension DLL? thanks

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• How to catch an exception thrown in ctypes?

  - by Paul McGuire

  I am working with some C code called from Python using ctypes. Somewhere in the bowels of the C library, an exception is occurring and/or abort() is being called. Is there any way I can catch this in my Python caller code? (Platform is Linux)

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• string patterns to PCRE conversion code

  - by ammasajan

  Hi all, I would like to know, is there a conversion library for converting string patterns to PCRE regular Expression patterns. Sample Patterns: application/ms-tnef ARKADMIN_GET_ 34 ^MAIL FROM|3a| ? 2| Thanks in advance.

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• how do I make URI of dynamic web reference look in web.config instead of app.config?

  - by krprasad

  I have a class library(DLL) which has a web reference, its dynamic. I have copied the setting into the applicationSettings of the web.config but still it keeps referring to the old URI I had set during develoment. any idea how i can make it take the URI of the web-service from the web.config?

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• m4 - executing a shell command

  - by ajwood

  Hi, I'm new to m4 and am trying to set up a macro which allows the user to specify the location of a library at configure-time ./configure --with-mylib=/path/to/lib.so. In the m4 macro using AC_ARG_WITH, I'll check that the given file actually exists, and then store the path to said lib. MYLIB_PATH=esyscmd([dirname $withval]). This produces the error: dirname: missing operand The shell doesn't seem to know about $withval. How do I get it through to execute this command? Thanks, Andrew

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• C++: GUI libraries for embedding into an interpreter

  - by sub

  I've got my interpreter up and running - quite bug-free and stable for now - now I want to add some visual options to my language to play around. What is a good GUI library easy to use and mainly easy to embed and "link" to my programming language? What general rules do I have to follow? I'm currently on XP with Microsoft Visual Studio 2010.

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• How to ignore uppercase/lowercase when selecting pathname? JS/Jquery

  - by Noemi

  if (pathname == "/" || pathname == "/default.asp") in js using jquery library. I want this to catch "Default.asp" as well as "DeFaULT.asp" and "default.asp" halp.

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• Multi-Select Dropdown with size of 1

  - by Thomas

  Is there any way of creating a combo box (<select>) with a size of 1? All the examples I can find allow for multiple selects but with a number of options visible at any one time. If this cannot be accomplished with bog standard HTML is it possible in a JS library such as JQuery?

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• ERROR: unable to load AX Bundle: MapKitFramework.axbundle. Help?

  - by Josh Brown

  I'm using MapKit in an iPad app with the Base SDK set to iOS 4.2 in Xcode 3.2.5. When I run the app in the iPad Simulator 4.2, the app works fine. When I run it in the iPad Simulator 3.2, it crashes on startup with the following error: ERROR: unable to load AX Bundle: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.2.sdk/System/Library/AccessibilityBundles/MapKitFramework.axbundle What am I doing wrong?

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• Reading Excel files from C#

  - by dbkk

  Is there a free or open source library to read Excel files (.xls) directly from a C# program? It does not need to be too fancy, just to select a worksheet and read the data as strings. So far, I've been using Export to Unicode text function of Excel, and parsing the resulting (tab-delimited) file, but I'd like to eliminate the manual step.

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• Is there an easy way to make a min heap in C++?

  - by Alex

  I'm very new to C++, and I was wondering if there was a way to make a min heap in C++ from the standard library. Thanks,

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• How do you dynamically allocate memory in Mac OS X assembly?

  - by Scott Bell

  I would like to dynamically allocate memory from an assembly program that does not link against the standard C library. Since brk(2) and sbrk(2) are unavailable on Mac OS X (10.6.2), what are the alternatives? (I'm guessing that it involves a Mach call, but there seems to be little documentation around that)

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• configure question: What would be the most appropriate place to install example programs for a libra

  - by Sam

  Hi, I'm currently writing a configure script for a library and would like to package it with some sample binaries to give examples on how to use it. Where would be the most appropriate location to install these binaries when a user runs "make install"? Thanks, Sam

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• sandboxed web parts inside SharePoint 2010

  - by vrajaraman

  Is it possible to develop a web-part in ASP.NET (framework 2.0), to have a sandbox architecture, and deploy those web parts inside Share Point 2010 and/or MOSS 2007 we donot want to use any SharePoint dll reference with web parts we develop. we refer to the url, section at http://msdn.microsoft.com/en-us/library/ee539417.aspx (section Web Parts in Sandboxed Solutions)

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• Anyone knows a matplotlib equivalent in C or C++

  - by dtrosset

  I've been using matplotlib in a Python project. It is great. I have now to plot data in a C++ project. Is anyone aware of a plotting library in C or C++? Note that I cannot accept GPL licensed libraries.

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• problem downloading movie to iphone for storage and playback

  - by padatronic

  I am basically making a video library where you download videos and I then write them to the applications documents folder. This all works fine and if i stream the video from online it plays fine. Or indeed I can stream it from the resource folder fine. However, after downloading it and saving to the documents folder then attempting to stream I get the error 'movie format not supported' any ideas? thanks very much

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• Change interface guids of COM DLL (ressource patch)

  - by ndee

  I have to build OEM versions of a COM library (DLL). Does anyone know a tool (ressource hacker) which may replace some of my interface guids after build time? I just want to build and test one DLL and generate the OEM versions afterwards.

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• How to achieve a hidden status bar using three20 framework

  - by Angelfilm Entertainment

  I'm using the TTThumbsViewController section of the three20 framework, and I have the status bar hidden throughout my application. When the user views the full size image, taps the screen(hiding the controls), when they tap again the controls reappear but the status bar is there too. I've searched through the whole library and been unable to isolate the section where this is happening. I'd love it if someone could point me in the right direction. Thanks, BB

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