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• How do I programmatically convert mp3 to an itunes-playable aac/m4a file?

  - by kwork

  I've been looking for a way to convert an mp3 to aac programmatically or via the command line with no luck. Ideally, I'd have a snippet of code that I could call from my rails app that converts an mp3 to an aac. I installed ffmpeg and libfaac and was able to create an aac file with the following command: ffmpeg -i test.mp3 -acodec libfaac -ab 163840 dest.aac When i change the output file's name to dest.m4a, it doesn't play in iTunes. Thanks!

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• Where do filesystems like Reiser, NTFS, etc store the file tables?

  - by Mike Curry

  Where do filesystems like Reiser, NTFS, etc store the file tables? We're looking at writing our own filesystem, and wondering if we should use a single file to hold it all using btree's or use something out there. Any advice? This is more a learning exercise than anything. Edit: removed NFS, and replaced with NTFS

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• How to retrieve data from textarea or text field and store in a text file with the same data format,

  - by Sunil Kumar Sahoo

  Hi I have created a text field in java and i am able to get the data from text field and store in a .txt file. But My problem is that let the my data in textfield is in bold and italic format and the font colour is red. Now I want to store the data exactly in the same format in .txt file. I donot know how to write code for that. Anyone please help me to solve this type of problem Thanks Sunil Kumar Sahoo

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• How do we use the ProgID column in the File Associations settings?

  - by tinmaru

  I'm deploying my application using ClickOnce. I want to register a file association but I can't manage to make it work: What should I use as ProgID in the File Associations section of the Publish Options?

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• How can I limit git log (or svn log) to revisions that regard one particular file?

  - by James A. Rosen

  I'd like to see a series of diffs for a file. I'd settle for simply the log listing restricted to only those entries that modified the file.

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• Can Visual Studio / VSS be configured to show the name of the user that checked out the file?

  - by tzup

  There must be a way to find out who checked out the file directly in Visual Studio without having to open the VSS client and navigate to the file. Right?

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• How do I list all classes of a given type in a python file?

  - by Hobhouse

  I use django, and have a lengthy models.py file. class Foo(models.Model): name = models.CharField() class Bar(models.Model): name = models.CharField() class Fab(models.Model): name = models.CharField() Is there a way to make a list of all the classes in the file which are an instance of (models.Model)?

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• ASP.NET - I am generating an .XLS file and I need to send it to the visitor

  - by hamlin11

  When a user clicks a button, the server generates an Excel file. When it is generated, I need for it be sent to the user as a standard download. Is the correct way to do this to redirect the user to the path of the Excel file? Thanks

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• How to get a File Explorer/Navigator to work in Adobe AIR applications?

  - by Javed Ahamed

  Hi, I realize this is probably a simple question but my google-fu is failing me. I would like to get a windows explorer like file browser to popup when I click a button to select images to upload to my AIR application. However I cannot find a component that handles File exploring. Does anyone know what to use? Thanks!

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• how to show .pdf file in asp.net web application using c#?

  - by ankush

  i have fileUpload control on web page and a button to show .pdf file in a rich text box. but i dont know how to open apdf file ? can i use some pdf library?

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• How to parse a midlet JAD file in C#?

  - by codemonkie

  Besides doing it manually using regular expression search, is there other better ways to parse a JAD file? I need to be able to search for and replace/insert a new MIdlet-Install-Notify property to a JAD file given, also updating the value of the MIDlet-Jar-URL property. Using ANTLR or TinyPG is a bit overkill for my case. TIA

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• I want to know how to deploy the war file in apache tomcat and make it to run

  - by deepasundarip

  Hi all, I create a war file using apache ant and i wanted to deploy that .war file in tomcat and make it run can u people help me with the steps.. i m not clear abt it

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• Is there a way to click a link in Firefox and open a file in an existing VIM session?

  - by btelles

  Hi there, I know it's possible to open links in an html page (let's say, if you're using Firefox) with TextMate if the link has this format: <a href="txmt://open?url=file:///home/.../index.html.haml">View</a> But is it possible to do a similar thing with VIM? Perhaps like so: <a href="vim://open?url=file:///home/.../index.html.haml">View</a> Ideally this would use an existing VIM session. Cheers, Bernie

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• Read an external settings/parameters file from installer project?

  - by noocyte

  I have created an installer project in VS2008 and need to supply a settings/parameters file along with the .msi/exe file; is this possible? The settingsfile will basically contain some information that is needed in the configuration and our different clients can control the settingsfile.

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• PHP: how to load file from different server as string?

  - by John Isaacks

  I am trying to load an XML file from a different domain name as a string. All I want is an array of the text within the < title < /title tags of the xml file, so I am thinking since I am using php4 the easiest way would be to do a regex on it to get them. Can someone explain how to load the XML as a string? Thanks!

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• how to use SWF Symbol as up,down,up etc skin in Skin file ?

  - by Muhammad Husnain Ashfaq

  How can we embed the over,up,down etc skins defined as sybols in a .swf file... i mean in skin file how can i specify those symbols to be used as up,over,down skins.

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• unix shell script find out which directory the script file resides?

  - by goodwill

  Basically I need to run the script with paths related to the shell script file location, how can I change the current directory to the same directory as where the script file resides?

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• How to parse a HTML file at a URL?

  - by Warrior

  I am new to iphone development.I am able to parse a Xml file at a URL and retrieve it contents from a particular nodes. For Parsing at url NSString * path = @"xxxxxxxxxxxxxxxxxxxxxx"; [self parseXMLFileAtURL:path]; For retrieving the data i use NSXMLParser .How can i achieve the same thing if i have HTML file at my URL(Source code of the webpage is HTML).Please help me out.Thanks.

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• How do you encrypt parts of a file separately using pgp?

  - by Collin Anderson

  I would like to encrypt credit card numbers on a web server as they come in using PGP. I would then like to be able to export all of the credit card numbers and other information in one file that can be easily decrypted using standard PGP software. Is it possible to take the encrypted credit card numbers and join them with other encrypted data and be able to decrypt the entire file? Basically is this true? D(E(x) + E(y)) = x + y Where '+' means string concatenation.

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• Can I install postgresql8.2 via command prompt or running any batch or registry file?

  - by Supereme

  Hi, Is it possible to install the entire database(postgresql8.2) via command prompt or batch file or registry file bypassing the trivial procedure for installation. But then to a question comes that, how can we supply default parameters such as name,password,language,default location of database? Currently I'm working on 'Windows XP' platform. Thank you.

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• find window text and save txt to file named that wont work.

  - by blood

  hi, my code wont work and idk why. the point of my code is to find the top window and save a text file with the name the same as the text on the top menu bar (task bar i think?). then save some data to that text file. but everytime i try to use it the write fails if i set the name of the text file before hand so it wont change it will write the data to the file. but if i don't set it before hand it will make the text doc but not write anything to it. or sometimes it will just write numbers for the name (i think it's the handle number) then it will write the data. :\ it's odd can anyone help? #include <iostream> #include <windows.h> #include <fstream> #include <string> #include <sstream> #include <time.h> using namespace std; string header_str = ("NULL"); #define DTTMFMT "%Y-%m-%d %H:%M:%S " #define DTTMSZ 21 char buff[DTTMSZ]; fstream filestr; string ff = ("C:\\System logs\\txst.txt"); TCHAR buf[255]; int main() { GetWindowText(GetForegroundWindow(), buf, 255); stringstream header(stringstream::in | stringstream::out); header.flush(); header << ("C:\\System logs\\"); header << buf; header << (".txt"); header_str = header.str(); ff = header_str; cout << header_str << "\n"; filestr.open (ff.c_str(), fstream::in | fstream::out | fstream::app | ios_base::binary | ios_base::out); filestr << "dfg"; filestr.close(); Sleep(10000); return 0; }

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• how to Display a Symbol from the .SWF file on Canvas?

  - by Muhammad Husnain Ashfaq

  how i can display a symbol from the .swf on canvas.. i have exproted the .fla file from the flash CS3 as .swf file...

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• Rack throwing an error when trying to serve a static file.

  - by Cameron

  use Rack::Static, :urls => ['/stylesheets', '/images'], :root => 'public' run proc { |env| [200, { 'Content-Type' => 'text/html', 'Cache-Control' => 'public, max-age=86400' }, File.open('public/index.html')] } I get private method `open' called for Rack::File:Class when I rackup. Really can't see where the problem is. Running rack 1.1. Help please...

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• Android. How to package a file and then ::fopen it from JNI?

  - by GJ

  How to package a static file and then be able to ::fopen it from JNI? I have read about res/raw/blah and R.raw.blah stuff, but when I install app on emulator and do "adb -e shell", cd /data/data/my_app/, ls, the file is not there.

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• Is it possible to create a file with a given size and MD5 hash?

  - by m.bagattini

  Of course I know is possible to create a file with a certain size and how to do it. But is it possible to create a file with a certain size and also a certain MD5 fingerprint?

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