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  • Internet is a series of tubes?

    - by Zoredache
    Almost all of use have heard of Ted Stevens trying to describe the Internet with the analogy that it is a series of tubes (mp3). I believe that it likely that some tech person somewhere tried to describe the Internet to him and this was the best analogy they could come up with. What analogy would you use to describe the Internet, and issues related to bandwidth, latency, etc, to your grandmother or someone else with no IT experience.

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  • Can i run this monitor ?

    - by akshay
    I am upto buying new Monitor for mine desktop here are some specs.and you please help me choose a better one (an which one will work)? Graphics property of system : Intel(R) 82845G Graphics Controller Memory 64 MB Memory type 2 Driver version 6.13.01.3317 Monitors i think will be good is. Monitor : http://www.google.com/products/catalog?q=viewsonic+22&cid=10503070423897692907&ei=MKj_S5OGCpOgjgSghsX2CA&sa=title&ved=0CAcQ8wIwADgA&os=tech-specs

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  • IEEE 1394 Firewire Card is not visible in Device Manager in WIndows 7

    - by Shyam
    I have a IEEE 1394 card that I have placed in one of the PCI slots of my Windows 7 PC. I have moved to Windows just last week and Windows is not detecting this card. It is not listed in the Devide Manager. Earlier when I used Fedora 12, I was able to use this interface for capturing videos from my DV Camera. The manufacturer is Tech-Com, which has not provided a driver CD for this. What can I possibly try?

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  • JW Player - How can I add an event listener for fullscreen toggling?

    - by Charles
    I'm using JW Player 4.5 on my site and I need to add an event listener for when fullscreen is toggled. The reason for this is to switch between a low-def version and high-def version. The default video will be the low-def version and when they switch to a fullscreen display, it will change to the high-def version. According to http://developer.longtailvideo.com/trac/wiki/Player5Events, the ViewEvent.JWPLAYER_VIEW_FULLSCREEN1 event can only be called from Actionscript. I need it to be from Javascript... Is there any way to achieve this? Can you recommend a better solution?

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  • How to ignore/prevent javadoc folder from validation during Eclipse Build?

    - by h2g2java
    In my war is a huge javadoc folder. There is no point in validating it since javadocs are produced by Sun(Oracle) javadoc utility. I have forgotten how I did it the last time. I need to tell Eclipse build not to validate that particular folder. Reasons why I need it: 1. the html produced by Sun javadoc generation utility does not meet the requirement that Eclipse uses - there is a bug report in Eclipse but Eclipse responds that Sun javadoc generator non-compliance is not their fault and that Eclipse intends to stick to their strict compliance. Which results in lots of html errors listed in the problems tab. 2. the javadoc folder is a remote link and high activity on that link is using up my cpu resource, and because it is a link to a remote location, that cpu high activity is sustained for long time until it finishes scanning the whole 35MB javadocs. Thanks - need help.

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  • Using multiple accounts on Gmail on a Blackberry

    - by Andrew G. Johnson
    I love the whole "one inbox" concept on my blackberry. Facebook updates, SMS/MMS messages, and email all lands in the same list. Problem is they assume I have a simple Gmail account without multiple accounts. I have my Gmail account setup to receive email from ~15 different accounts. I assume a lot of tech people do something like this. How have you gotten around in?

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  • Bitbanging a PIO on Coldfire/ucLinux

    - by G Forty
    Here's the problem: I need to program some hardware via 2 pins of the PIO (1 clock, 1 data). Timing constraints are tight - 10ms clock cycle time. All this, of course, whilst I maintain very high level services (CAN bus, TCP/IP). The downstream unit also ACKS by asserting a PIO pin, configured as an input, high. So this loop has to both read and write. I need to send 16 bits in the serial stream. Is there an established way to do this sort of thing or should I simply get the hardware guys to add a PIC or somesuch. I'd much prefer to avoid exotics like RTAI extensions at this stage. I did once see a reference to user-mode IO which implied a possible interrupt driven driver but lost track of it. Any pointers welcomed.

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  • ffmpeg help converting

    - by ellman121
    so I've been trying to reencode a .mp4 video I have into a .avi so my cousin can use it on his Windows machine. He's not very tech-savvy, and doesn't want to deal with downloading any new programs to open .mp4 videos, but thats beside the point. The current string I'm using is ffmpeg -i Courage.Under.Fire.1996.BRRip.H264.AAC.5.1ch.Gopo.mp4 -sameq -acodec copy -vcodec copy CourageUnderFire.avi It produces the video, however doesn't give me any audio. Any assistance?

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  • How to delete multiple files with msbuild/web deployment project?

    - by Alex
    I have an odd issue with how msbuild is behaving with a VS2008 Web Deployment Project and would like to know why it seems to randomly misbehave. I need to remove a number of files from a deployment folder that should only exist in my development environment. The files have been generated by the web application during dev/testing and are not included in my Visual Studio project/solution. The configuration I am using is as follows: <!-- Partial extract from Microsoft Visual Studio 2008 Web Deployment Project --> <ItemGroup> <DeleteAfterBuild Include="$(OutputPath)data\errors\*.xml" /> <!-- Folder 1: 36 files --> <DeleteAfterBuild Include="$(OutputPath)data\logos\*.*" /> <!-- Folder 2: 2 files --> <DeleteAfterBuild Include="$(OutputPath)banners\*.*" /> <!-- Folder 3: 1 file --> </ItemGroup> <Target Name="AfterBuild"> <Message Text="------ AfterBuild process starting ------" Importance="high" /> <Delete Files="@(DeleteAfterBuild)"> <Output TaskParameter="DeletedFiles" PropertyName="deleted" /> </Delete> <Message Text="DELETED FILES: $(deleted)" Importance="high" /> <Message Text="------ AfterBuild process complete ------" Importance="high" /> </Target> The problem I have is that when I do a build/rebuild of the Web Deployment Project it "sometimes" removes all the files but other times it will not remove anything! Or it will remove only one or two of the three folders in the DeleteAfterBuild item group. There seems to be no consistency in when the build process decides to remove the files or not. When I've edited the configuration to include only Folder 1 (for example), it removes all the files correctly. Then adding Folder 2 and 3, it starts removing all the files as I want. Then, seeming at random times, I'll rebuild the project and it won't remove any of the files! I have tried moving these items to the ExcludeFromBuild item group (which is probably where it should be) but it gives me the same unpredictable result. Has anyone experienced this? Am I doing something wrong? Why does this happen?

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  • [Rails] Cross Browser Popup size woes

    - by stephemurdoch
    I need to display certain content inside a popup window, and the body element must be 320px by 300px for styling purposes So I do the following: %p = link_to "Play in popup", popup_podcast_path(@podcast), :popup => ['new_window','height=300,width=320,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes'] Firefox does exactly what I ask it to do, it displays a popup window, with a page body that is 320px wide and 300px high, so my content fits perfectly inside. But Chrome includes the browser frame dimensions when sizing the popup, which means that the body element is less than the required size.... i.e. if the browser titlebar is 10px high, then this is subtracted from the space allocated to the body element How do I tell Chrome, that I want the body element to be 320 by 300, and that I dont want it to subtract the width and height of the browser frame from body element dimensions It's a bit like the old box-model problem where FF and IE added padding in different ways except firefox adds the browser frame outside the desired 320x300 size, and Chrome is adding it inside

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  • iTunes Album Artwork not available in all Sizes

    - by develroot
    I used iTunes and everything worked fine until today. When I try to display Large / Medium artwork, not all the artworks are displayed. However, when I try to display the small artworks, everything works. Large (buggy): Small (normal): Is there a way to fix this? Tech Specs: iTunes on Windows 7 x64, v. 10.3.1. All the artworks are stored locally on my hard drive (.jpg files (i added them manually)).

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  • resolv.conf not working properly with Ethernet in Ubuntu

    - by Mark Z.
    I have a Lenovo X200 laptop on which I am running Ubuntu 9.10. Recently, (I assume after some updating, but I really don't know) my ethernet port stopped working under Linux. A more tech/linux-savvy friend of mine was able to temporarily fix the problem by manually editing the resolv.conf file with the DNS servers he found through his connection. However, after rebooting, the problem came back and now I am looking for a more permanent solution.

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  • How do I layout an image that will be dynamically sized in interface builder?

    - by Tony
    I am having trouble laying out scrollable view in interface builder. A screen shot of my layout is here. As you can see the layout is pretty simple. The UIImageView above the text will not have a specific height. It may be 100px high or 300px high. This is why the view is scrollable. I am experiencing two problems with this layout: 1) For some reason the image will sit behind the text instead of pushing it down. Take a look here. 2) The obvious other problem is that the upper most UIImage and UILabel are getting pushed up off of the screen. I am thinking this has to do with the UIScrollView but I haven't been able to figure out why. Thanks!

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  • Getting differences between WVGA800 and WVGA854 in Android Emulator

    - by Droidy
    So far I just have one XML layout file, and one drawable directory, drawable-hdpi. I first want to target the high density screens. I added a bunch of imagebuttons to a relativelayout and everything looks perfect in the WVGA800 emulator. The problem arises when I view it in the WVGA854 emulator. Not only do the imagebuttons not position the same, but the images are blurry. I used dip for the layout margins on the imagebuttons even though it shouldn't matter in this case because WVGA800 and 854 are both high density. What is the problem? Why would it look totally different on emulators that have the same density and almost have the same exact screen dimensions? Thanks!

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  • how to apply Discrete wavelet transform on image

    - by abuasis
    I am implementing an android application that will verify signature images , decided to go with the Discrete wavelet transform method (symmlet-8) the method requires to apply the discrete wavelet transform and separate the image using low-pass and high-pass filter and retrieve the wavelet transform coefficients. the equations show notations that I cant understand thus can't do the math easily , also didn't know how to apply low-pass and high-pass filters to my x and y points. is there any tutorial that shows you how to apply the discrete wavelet transform to my image easily that breaks it out in numbers? thanks alot in advance.

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  • How should I measure Concurrent Licence Usage

    - by Andrew Wood
    Hi I have detailed stats on user access to my system detailing login and logout times as well as machine used, network username etc. I am in need of measuring what I would term a concurrent user licences level based on this information. Now I could take the maximum logged in for any 1 day in a 3 month period say 170 or I could take the average say 133. Does anyone have or know of a formula for working this out or is it as simple as the high water mark which is 170 in my example. A client has recently gone from an unlimited licence to a concurrent licence so I am faced with the task of setting the initial licence level. There is potential for more licence sales in the future so I don't want it set to high and I do want it based on historical data that the system collects rather than guess work.

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  • iOS6 MKMapView using a ton of memory, to the point of crashing the app, anyone else notice this?

    - by Jeremy Fox
    Has anyone else, who's using maps in their iOS 6 apps, noticing extremely high memory use to the point of receiving memory warnings over and over to the point of crashing the app? I've ran the app through instruments and I'm not seeing any leaks and until the map view is created the app consistently runs at around ~3mb Live Bytes. Once the map is created and the tiles are downloaded the Live Bytes jumps up to ~13mb Live Bytes. Then as I move the map around and zoom in and out the Live Bytes continuos to climb until the app crashes at around ~40mb Live Bytes. This is on an iPhone 4 by the way. On an iPod touch it crashes even earlier. I am reusing annotation views properly and nothing is leaking. Is anyone else seeing this same high memory usage with the new iOS 6 maps? Also, does anyone have a solution?

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  • How would I go about building a calendar UI control for the iPhone/iPad?

    - by BeachRunnerJoe
    Hello. There are a few different 3rd party code frameworks that include calendar controls, but most of them have a lot of functionality I don't need, plus most of them lack sufficient documentation on how to use them and I'm not a proficient enough iPhone developer figure it out using just the code. So I'm going to attempt to build my own and I was hoping you could provide me with some high-level direction to get started. At a high level, how could I build a simple, calendar control that doesn't do much more than display a calendar (month view, with the current date highlighted) and allows the user to selected a date? Something that looks like the calendar in the upper right corner of this image... Thanks so much in advance for your help!

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  • Windows 2008 Boot DVD

    - by TheDave1022
    I am looking to create a custom boot DVD to run my unattended installs of windows 2008. I would like to have a menu system that lets the tech select what version of the OS they would like to install and version (x86/x64). I know you can run the windows 2008 setup, and exit to command prompt, but I would like there to just be a menu that will kick off whichever script needed. What would be the best way to do this? Thanks

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  • Architectural decision : QT or Eclipse Platform ?

    - by umanga
    We are in the process of designing a tool to be used with HDEM(High Definition Electron Microscope).We get stacks of 2D images from HDEM and first step is 'detecting borders' on the sections.After detecting edges of 2D slices ,next step is construct the 3D model using these 2D slices. This 'border detecting' algorithm(s) is/are implemented by one of professor and he has used and suggests to use C.(to gain high performance and probably will parallelise in future) We have to develop comprehensive UI ,3D viewer ,2D editor...etc and use this algorithm. Application should support usual features like project save/open.Undo,Redo...etc Our technology decisions are: A) Build entire platform from the scratch using QT. B) Use Eclipse Platform Our concerns are, if we choose A) we can easily integrate the 'border detecting' algorithm(s) because the development environment is C/C++ But we have to implement the basic features from the scratch. If we choose B) we get basic features from the Eclipse platform , but integrating C libraries going to be a tedious task. Any suggestions on this?

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