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• How to extract audio from a video file and make it as JavaSound AudioInputStream?

  - by Samuel Yung

  I know JMF needs to be used to deal with video, but the JMF api is very confusing and difficult to understand. I saw something like this but what I want to do is the opposite I think.

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• Java Layout Insets

  - by ikurtz

  board image the above is a board layout done by using gridbaglayout. i would like insets of 5 pixels around the whole board but not between each label. i scaned the api and havent come up with something that lets me do this. does this mean i have to nest my board gui inside another gridbaglayout with the insets desired? thank you.

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• C# generic - returning objects of the derived class?

  - by learningcsharp

  public class BaseClass{ public static T Find<T>(object value){ -- db.get<T>("params", value); } } public class Derived: BaseClass{ } ... void someMethod(){ Derived obj = Derived.Find<Derived>(1); } In the above code how do I change Derived obj = Derived.FindDerived<Derived>(1); to Derived obj = Derived.Find(1);

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• Which way is best to develop iPhone App

  - by yakub_moriss

  Hi, Friends Through lots of surfing i have come to know there are another way to Develop iPhone Application without using Native API (using CSS,JavaScript i.e.iUi Framework) is it successful way to made application using it ? Will Apple Approves it ? what is the Adv/DisAdv of using this ? Waiting for reply... Thanks in Advance...

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• How can I add a password to this JDBC:ODBC connection string that is trying to connect to an MS Acce

  - by WillPhil

  This is the connection string that is currently working on a non-password protected MS Access database. db.url = jdbc:odbc:Driver\={Microsoft Access Driver (*.mdb)}Dbq\=C:\Inventory.mdb;DriverID\=22;READONLY\=true How do I add a password to this connection string? Thanks!

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• Django/piston + Silverlight, PUT/DELETE?

  - by Jason Miesionczek

  I am working on a Silverlight project that uses Django on the server using piston for the REST API. I understand that Silverlight doesn't support the PUT and DELETE http verbs. Is there another way i can pass these kinds of commands to piston?

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• How do you setLayoutParams() for an ImageView?

  - by DeadTime

  I want to set the LayoutParams for an ImageView but cant seem to find out the proper way to do it. I can only find documentation in the API for the various ViewGroups, but not an ImageView. Yet the ImageView seems to have this functionality. This code doesn't work... myImageView.setLayoutParams(new ImageView.LayoutParams(30,30)); How do I do it?

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• Linq to Entities and outer joins issue

  - by Robert Koritnik

  Can somebody tell me, why does Linq to Entities translate many to 1 relationships to left outer joins instead of inner joins? It relation was many to 0..1. There's referential constraint on DB itself, that ensures there's a record in the right table, so inner join should be used instead. Is it possible to write LINQ in a way so they will translate to inner joins rather than left outer joins. It would speed query execution a lot.

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• Blackberry application status indicator on Home screen banner

  - by Nandu

  Add an indicator to the Home screen banner about the status of my application.And by clicking on the indicator i should go to the application. Is there any Blackberry API/any sample for doing so? Any help would be appreciated. Thanks in advance.

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• Monotouch MKMapKit - changing default map tiles

  - by cvista

  Hey I know that in the google maps API it's possible to replace the existing tiles with my own - and using their tile server - feed my own maps. i'm interested in doing this using monotouch - is there any way of doing this atm - or does anyone know of a way of achieving this any other way? w://

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• How to simply encode and decode a string variable with javascript.

  - by Mohammad

  I need to simply encode a string variable (my api key) so that is not easily readable by human eyes, I need it to easily decode back to exactly the same initial string. What is the standard practical and fast (less computing on the user side) way to do this? Many thanks in advance!

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• Ideal PHP Session Size?

  - by Jason

  Hi, I have a PHP form (mortgage app) that is about 400 fields, traffic on the site will be low. What is the ideal Session size for 400 fields going into a MySQL db? In PHP.ini what do I set? Anything I should set that I am missing? -Jason

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• Handles and pointer to object

  - by Tony

  I have a python Interpreter written in C++, the PyRun_String function from the Python API is said to return a handle, however in my code I have it assigned to pointer to a PyObject? PyObject* presult = PyRun_String(code, parse_mode, dict, dict); Is this actually correct? Can you implicitly cast this handle to this object pointer? Should it not be a HANDLE instead?

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• Using oauth with wordpress

  - by Andrew

  I am creating a twitter plugin for wordpress and I was told that when using oauth you can't really make the plugin act natively because each time the user installs the plugin they have to add their own twitter api credentials because of the callback url. Is this correct? Or is there a workaround for this? Thanks for your help in advance!

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• How do i convert a string to a JSON object in JQuery?

  - by Rob

  I have a string in my db I want to pull into my page and convert to a json object. [ {id: 1,title: "Long Event", start: new Date(2009, 5, 6, 14, 0),end: new Date(2009, 5, 11)}, {id: 2,title: "Repeating Event", start: new Date(2009, 5, 2)}, {id: 3,title: "Meeting", start: new Date(2009, 5, 20, 9, 0)}, {id: 4,title: "Click for Facebook", start: new Date(2009, 5, 27, 16),end: new Date(2009, 5, 29), url: "http://facebook.com/"} ] How can I do this using JQuery?

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• Mysql concurrency: what happens if a locked table is accessed?

  - by PixelSapiens

  the question is rather simple but I couldn't find a precise answer: in a myisam db, what happens if a php file locks a table (with an atomic operation, say an INSERT) and another php file tries to access the same table (reading or writing)? Now, while it is obvious that the second session will not be able to access the table, what exactly happens? Does it return some kind of error? Does is wait in queue until it is able to access it? Thanks in advance!

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• What's FirstOrDefault for DateTime in Linq?

  - by Keltex

  If I have a query that returns a DateTime, what's the value of FirstOrDefault? Is there a generic way to get the default value of a C# scalar? Example: var list = (from item in db.Items where item.ID==1234 select item.StartDate).FirstOrDefault(); Edit: Assume that the column StartDate can't be null.

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• How to download a folder of files from a web server using Delphi

  - by Brian Frost

  I've checked out the usefule link how to download a file from internet using Delphi and my question related but I would appreciate a pointer to get started. I need to be able to copy all files in a web server folder down to a local folder. I wont know how many files there are, or indeed whether there is an internet connection. Are there component(s) that would help me please? Or can I use Windows API? Thanks Brian

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• How to programmatically call a Maven-task

  - by pmf

  I'm using Maven in the context of another build-tool (leiningen for Clojure, but this should not matter), and I would like to know how I would call a plugin like dependency:build-classpath programmatically (i.e. via the Maven-API, not via the mvn-command).

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• How to display default text "--Select Team --" in combo box on pageload in WPF?

  - by Aditya

  Hi, In a WPF app, in MVP app I have a combo box,for which I display the data fetched from Database. Before the items added to the Combo box, I want to display the default text such as " -- Select Team --" , so that on pageload it displays and on selecting it the text should be cleared and the items should be displayed. Selecting data from DB is happening. I need to display the default text until the user selects an item from combo box. Please guide me Thanks Ramm

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• Regex for Matching First Alphanumeric Character skipping (The |An? )

  - by TheLizardKing

  I have a list of artists, albums and tracks that I want to sort using the first letter of their respective name. The issue arrives when I want to ignore "The ", "A ", "An " and other various non-alphanumeric characters (Talking to you "Weird Al" Yankovic and [dialog]). Django has a nice start '^(An?|The) +' but I want to ignore those and a few others of my choice. I am doing this in Django, using a MySQL db with utf8_bin collation.

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• PHP - Redirect and send data via POST

  - by Jeremy Rudd

  I have an online gateway which requires an HTML form to be submitted with hidden fields. I need to do this via a PHP script without any HTML forms (I have the data for the hidden fields in a DB) To do this sending data via GET: header('Location: http://www.provider.com/process.jsp?id=12345&name=John'); And to do this sending data via POST?

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• sending sms from windows application

  - by Alien01

  I am creating a windows application which needs to send some sms to mobile phone.This is just for testing purpose. Now can I use my cell phone to get this done. I have android phone which can be connected to pc using USB. Application is created in C++, windows api. Any pointers will help

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• How to transfer a file greater than 100mb using spring

  - by Ameya

  How to transfer a file greater than 100mb using spring mvc. I have been through the post http://stackoverflow.com/questions/214888/how-to-handle-100mb-uploads-for-users, that tells to use ftp api. But want to know an alternative with spring.

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• How to extract Geographic data from open street map or Google maps

  - by Ramesh Vel

  Hi, i need to retrieve all the city names from a specific country using openstreet map or google maps. is there any API available? or is there any other way of getting this world geographic data? Cheers

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