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  • TV audio processing with TV capture card

    - by Jonathan Barbero
    Hello, I'm looking for an open source library or framework to process audio signal from a TV capture card. The idea is to detect TV ad spots and register the time and the channel where them happends. I never worked in something like this, so, any information, link, idea is welcome. Thanks in advance!

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  • Recommended Bean Utility Libraries for Java

    - by Jim Ferrans
    I'm looking for a good, well-supported, and efficient Java library that uses reflection to automate JavaBean operations. These include making a deep copy of an arbitrary bean hierarchy (with nested lists and maps of beans), comparing two bean hierarchies for deep equality, and "transmorphing" one bean to another of a different class. Some possibilities include Apache Commons BeanUtils, Spring's BeanUtils, and Java's Bean support. Which libraries would you recommend?

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  • Optimize this MySQL query?

    - by HipHop-opatamus
    The following query takes FOREVER to execute (30+ hrs on a Macbook w/4gig ram) - I'm looking for ways to make it run more efficiently. Any thoughts are appreciated! CREATE TABLE fc AS SELECT threadid, title, body, date, userlogin FROM f WHERE pid NOT IN (SELECT pid FROM ft) ORDER BY date; (table "f" is ~1 Gig / 1,843,000 row, table "ft" is 168mb, 216,000 rows) )

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  • Implications of using many USB web cameras

    - by Martin
    I'm looking into connecting multiple low resolution USB webcams to a single computer. What implications might this have on performance? How does, for example, four 320x240 cameras fare against a single 640x480 camera? I'm not well versed in the architecture of the USB interface, what are the performance caveats? By performance I mean how would it affect the time to read the image data from multiple cameras compared to a single one.

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  • How do i assert my exception message with JUNIT Test annotation ?

    - by Cshah
    i have written a few junits with @Test annotation. If my test method throws a checked exception and if i want to assert the message along with the exception, is there a way to do so with JUNIT @Test annotation.AFAIK, Junit 4.7 doesnt provide this feature but does any future versions provide it. I know in .NET you can assert the message and the exception class. Looking for similar feature in the java world. This is what i want @Test (expected = RuntimeException.class, message = "Employee ID is null") public void shouldThrowRuntimeExceptionWhenEmployeeIDisNull() { }

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  • C# / asp.net: What are your views on .net email components/suites out there?

    - by Mark Redman
    Found two libraries Rebex (www.rebex.net) and QuikSoft (www.quiksoft.com) any comments on these based on experience or other ones I havent not found? Looking for components that will use SMTP to send a lot of emails for general email notificatins and bulk mailshots. Built in templating would be nice. Also need to receive emails from various accounts. Having the ability to validate and check bounce backs etc would be good for reporting (appreciating that this isnt 100% effective)

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  • Silverlight styles, an old school html style?

    - by tony
    Hi I'm looking for some free silverlight styles to play with. I'd ideally like a style which makes a silverlight page's controls (textbox, etc), look as though they came from a html page. Also after some other styles to play with, any good free libraries out there? thanks

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  • Making a "Fuzzy border" in Silverlight 3.0

    - by skb
    I would like to have fuzzy looking border around my Canvas control. Basically, I am creating a Print Preview screen, and I want it to look almost exactly like the one in Word 2010. In this, there is a thin gray line, a thin orange line and then a fuzzy gradient around the outside of the page. Check it out and you will see what I mean. Can anyone tell me how I can do this with my Canvas control?

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  • TFS 2008 Disk Usage

    - by pm_2
    From within TFS 2008, is there a way to view the disk space taken up on the server by a project (or by all projects)? Or is this something that can only be done by looking directly at the underlying database?

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  • Open Source Graph Layout Library

    - by James Westgate
    I'm looking for an open source (GPL, LGPL etc) graph layout library for .net framework, preferably fully managed code. Im not worried about the visualisation aspect of things. I can find lots of them for Java, but none for .net... Thanks!

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  • VB.NET dynamic use of form controls

    - by Marcx
    I have 10 labels named lbl1, lbl2, ... lbl10 I'd like to change their propriety (using a cicle) with the cicle index for i as integer=1 to 10 step 1 lbl (i) = PROPRETY 'I know this is wrong but it's what I would do... end for I'm using a workaround, but I'm looking for a better way.. Dim exm(10) As Label exm(1)=lbl1 exm(2)=lbl2 ... exm(10)=lbl10 for i as integer=1 to 10 step 1 exm (i) = PROPRETY end for

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  • Convert mht\pdf\excel and encoding

    - by CoLLiDeR
    I am looking for a .net library that can help me do one of the following: 1. Convert an MHT file to PDF 2. Convert between pdf versions 3. Change a pdf file encoding 4. Convert an MHT to an Excel file 5. Convert a MIME version of excel (an Excel file that is readable via notepad) to a binary Excel file 6. Convert between Excel version

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  • Tools to help process Akamai data logs?

    - by dsldsl
    I'm digging through Akamai logs, downloading excel sheets, and then manually joining them so that I can do sorting of data to find top videos and referrers. Are there any tools you know of to help with this kind of processing? I'm looking for something like Urchin used to be for Apache logs, but for Akamai logs. Thanks!

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  • users authentication and dht

    - by mtasic
    Lets say that I have only DHT (distributed hash table) implemented (in Python), and I want to build authentication service over P2P network, but without introducing centralized authentication server with such a service. Can it be done, and if so how can I achieve this? I'm familiar with how Skype and Wuala have done this, but I am looking for decentralized solution without single point of failure.

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  • Open Source ImageProcessing Library, SDK or API

    - by Kubi
    Hi, I am looking for an open source image processing libraries or APIs those provide me to create a program which captures the license plate of a car in a parking system and gives me the number plate as a text . It would be great if I can have it in managed code (c# or java). Any help would be greatly appreciated. Thanks in advance

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  • wii programming

    - by harald
    hello, my daughter just got a wii for christmas from her parents and her father has nothing better to do than looking for ways to dive into wii programming. i already read a lot about "homebrew" and wii. but i seem to be unable to find answers for the most important questions: do i have to modify the firmware to get the homebrew stuff to work? how likely is it, that the wii get's bricked, if for example there are any nintendo firmware updates? thanks very much!

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  • disable javascript in a UIWebView

    - by adrien Coye
    Hi, Is there a way to disable the Javascript in a UIwebView ? I have memory consumption problem, and I'm looking for a trick here because it seems to not be be possible with the official stuff. Maybe a call with javascript can stop javascript itself, i don't know. Thanks in advance for any help, Adrian C

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  • Nearmap architecture

    - by portoalet
    Looking at http://www.nearmap.com/, Just wondering if you can approximate how much storage is needed to store the images? (NearMap’s monthly city PhotoMaps are captured at 3cm, 5cm, 7.5cm, or 10cm resolution) And what kind of systems/architecture is suitable to deliver those data/images? (say you are not Google, and want to implement this from scratch, what would you do? ) ie. would you store the images in Hadoop, and use memcache to deliver etc ?

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  • What is a real world example of bad code or programming practice

    - by Luke101
    I just want to know some bad programming practice or code I should avoid to make sure it does not exist in my code. I use c# asp.net but the example you give can be in any language since the idea is still the same. I have follow many suggestions on SO that really cleaned my code up. Now I looking to launch my application and want to make sure its ready for prime time.

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  • javascript: why to "sign-prefix" a variable?

    - by harald
    hello, i'm currently looking at a little 3rd-party javascript library and i see a lot of "sign-prefixed" variables in it: function_call(+value); i know, that you can swap the sign, if you prefix a variable with '-', but why to prefix something with a '+' -- it doesn't do anything to the value, no? thanks in advance!

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