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Articles indexed in March 2010

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  • Unable to Access Certain Websites

    - by codejoust
    Through a local network, all computers except one ubuntu machine can access 1. Adobe.com 2. Icann.org 3. Apache.org 4. Example.com. The ubuntu machine returns (in firefox): "Though the site seems valid, the browser was unable to establish a connection." Furthermore, when I traceroute those websites using the ubuntu machine, they all return ubuntu.local, and it ends there: (traceroute to icann.org (192.0.32.7), 30 hops max, 40 byte packets 1 ubuntu.local (192.168.1.105) 3000.791 ms !H 3000.808 ms !H 3000.814 ms !H I've checked the hosts file, and there isn't anything in there, and I have an apache server there so if it was redirected to localhost, I'd probably see the localhost webroot page. Thanks in advance! user@ubuntu:~$ netstat -nr Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1 192.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 eth1 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth1 The Ubuntu Machine is one of six on the network. I'm using opendns for dns, so I do think that should be a problem.

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  • Where to buy longer PC cables online?

    - by jasondavis
    I am planning to build a new PC soon that will need almost all of it's cables to be extended or longer then noirmal cables to reach including, Longer cables for my 3-4 monitors to reach my PC to where they are mounted on my desk Longer USB cables for mouse and other USB items Probably other longer cables Is there some good online stores to buy longer versions or normal cables used for most PC's?

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  • What would cause my Windows machine to seize?

    - by Coltin
    I run Windows XP SP2 on a Desktop I built (I know that doesn't provide much, but I can't say "on a Dell X103938R" or something). It has 'seized' about 7 times in its year and a half life. Everything freezes. I can't move the mouse cursor and the keyboard seems unresponsive. I can turn the monitor on and off and it will hold the last image. The light for the mouse is responsive if I move it. The keyboard lights change when pressed (cap locks, etc). I've waited upto ten minutes for a change, nothing. I haven't connected any activity to the seizing. It's happened when all I was "running" were fullscreen programs (games), just checking email, or once when I was sitting at my desktop (I was reading a book and when I tried to use the mouse, nothing). I've never been able to figure it out. I have to hard reset, and then its fine. It doesn't file system check or anything (not sure if Windows does that). No error when I load up the computer, nothing. If I had uTorrent open, it will have to recheck the torrent files to make sure they weren't corrupted though. (It's not always open when it seizes either). I'm using an AMD Athlon 5400+ with a NVidia GeForce 8600 GT, if that helps. I'm using two hard drives, 500Gb Wester Digital with a 1Tb Hitachi.

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  • Usefulness of packets in wireshark? SSDP protocol, rather than HTTP?

    - by Chris
    I used to be able to filter my wireshark packets to get useful information from them. However, with my current configuration on OSX, all of the HTTP traffic is coming through as the SSDP protocol and is generally being unhelpful. Why is this? Actually, it seems that packets on my own system that should be HTTP are coming throuhg as HTTP, but packets from other machines that should be HTTP are coming through as this protocol.

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  • Ubuntu - Create a link to a specified directory so I can easily change to that directory

    - by Denby
    Is it possible to create a symlink to a directory, like /var/lib/tomcat6/webapps/MyWar that I can access from everywhere? I want to be able to say cd myapp from anywhere in the directory tree and go to that directory. Is it only possible in the directory where I create the symlink? Do I have to update my ~/.bashrc file to include an alias like: alias myapp="cd /var/lib/tomcat6/webapps/MyWar" and then just type myapp from anywhere? What is the best way to handle this situation so I don't always have to type in the long directory? I also want to be able to use that parameter in say a copy command, so the alias wouldn't help in that situation. Hopefully I can do something similar where ~ maps to the home directory in any command.

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  • Monitor blinks frequently

    - by Eric J.
    I recently resolved an issue that was causing one monitor not to be recognized by Windows by running a tool called Driver Sweeper to remove all old driver remnants, then updating to the latest nVidia drivers. Prior to that procedure the main monitor worked fine. After that procedure (now with the second monitor recognized), the main monitor blinks frequently. About once every 15-30 seconds, the monitor goes dark for the blink of an eye. Sometimes it only appears to happen in the bottom portion of the monitor, but other times it seems to affect the whole screen. Can this be caused by the particular driver? Could it just be an unlucky coincidence and the main monitor is starting to fail? I hesitate to experiment with new driver versions after having just restored the second monitor to a working state, so hope for some feedback before heading down that road.

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  • Cycling tabs graphically

    - by abernier
    Mac OS X's window manager is composed of: Applications Windows Tabs By default on OS X, you can cycle over applications with the famous ?? shortcut. In addition to this, I use a little utility called Witch which enables cycling (graphically) over windows too(I've defined it on ??). Unfortunately, it does not currently support tabs cycling... Would you have any suggestion for this? I know I already can ^? for this, but I'm looking for a graphical utility where you are not blind during cycling. Thank you.

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  • WEP authentication suddenly failing in Ubuntu

    - by kellishaver
    I'm running Ubuntu 9.10 and after a recent reboot, I'm now unable to authenticate to wireless networks using WEP encryption. I can connect fine to open networks (no idea about WPA). When trying to connect via WEP, I'm continually prompted for the network key, which I know I have entered correctly (and should have been/is saved in my keyring anyway). Everything had been working fine until the reboot. No updates had been installed or configuration changes made. Hardware-wise, everything looks fine (http://pastebin.org/113777), and the fact that connecting to an open network works just fine leads me to think this is a software issue. I just don't know where to begin fixing it. Any insights would be greatly appreciated.

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  • Problem in accessing Services Panel Windows 7

    - by Everest
    Hello friends i have Windows 7 x64 bit Ultimate installed and i am having problems in accessing the Services Panel from Administrative tools option. the problem is that the Services panel is showing a blank screen when the default Extended option is selected. i am unable to figure out the problem that whether it is related to the installation of windows 7 or any file goes corrupt which i am not aware of. here is the URL for the problem which i am referring to : http://i47.tinypic.com/mrzdcm.jpg Kindly please help me out as i am unable to find where the problem is as i do not want to format and then reinstall the system. Thanks

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  • Why does partition tool GParted read the 190GB of data twice when shrink a 250GB partition to 190GB?

    - by Jian Lin
    When using GParted to shrink a 250GB partition to 190GB, I thought it will move the 60GB of data back into the 190GB region and call it done. But instead it reads the 190GB of data twice, the first time taking about 1 hour and the second time for 2 hours. The question is: 1) how come it touches the 190GB of data instead of the 60GB of data? 2) how come it reads it twice? Update: i am suspecting this: it says "moving /dev/sdb1 to the right and then shrink it to 190GB"... so is that the reason, first it is to shrink the partition to 190GB, and then move it to the right? So it is not moving to the right and then shrink it, but to shrink it first and move it. (cannot move first because the original 250GB is the whole hard drive). Also, why move it to the right?

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  • SSH from mac to linux -> start gnome-session -> X11 keyboard mapping all messed up.

    - by Justin
    I have 2 computers: echo.local is running Ubuntu 9.04. justin.local is running Mac OS 10.6.1. X11 version on the mac is 2.3.4. I open X11 on the mac, and open a new xterm window (Applications Menu - Terminal), everything is fine. Keyboard works as expected. I do ssh -X echo.local from the mac (connecting to the linux box), and from the linux command prompt, start xterm - everything is fine. Keyboard works as expected. I do gnome-session from the linux command prompt (through SSH), gnome launches, but keyboard mapping is ALL types of screwed up. If I kill gnome-session and open an xterm via ssh, keyboard mapping is still screwed up. If I then kill the SSH session entirely, and do X11 - Applications Menu - Terminal, opening a brand new xterm window on the mac with no SSH session running at all ... keyboard mapping is still screwed up. Only after I quit X11 and relaunch, is the keyboard mapping back to normal. Keyboard layout under GNOME is Apple-MacBook/MacBook Pro.

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  • ComboBox in ASP.NET

    - by nCdy
    I can do DropDownList <asp:DropDownList ID="YearList" runat="server" oninit="YearList_Init1" /> but I can't edit text manually there. I can do Text box with Ajax DropDown extender but I can't select-Insert to textbox there. Only display :S Question : how to create DropDownList which I can edit manually ?

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  • Regarding Shell Script

    - by arav
    I have the below line in the unix shell script. I want to exclude test.jar in WEB-INF/lib being added to the CLASSPATH. How can i do it? for file in WEB-INF/lib/*jar ; do CLASSPATH=$CLASSPATH:$PWD/$file done

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  • How do I make silverlight button transparent while showing the image?

    - by jadoti
    I have a button that is programatically created, it's content is a stack panel with an image and a textblock. This all works great. I want to make the button behind the image and text transparent, so that the image and text looks like it's sitting on the background, but still have all the properties of the button (i.e. someone clicks in the button region it still registers the button click event). I have been playing with opacities, but every opacity I play with dealing with the button seems to set the whole button (image and text included) to that opacity value as well. How can I make the button opaque while making the text and image content still visible? Oh, this is silverlight 3. Thanks in advance.

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  • jQuery CDN host with vsdoc?

    - by Guy
    Following on from this question (that I asked) and this question (that Simon asked), is there a CDN that provides the jQuery script AND the -vsdoc version side-by-side? e.g. Google provide: http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js but don't provide http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min-vsdoc.js Does Microsoft have a CDN for jQuery?

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  • Wordpress login system

    - by user293486
    Hi I am new to wordpress. I'm creating template in wordpress with php.I would like to know how to integrate my own login page (which contain two boxes i.e, user name & password) with wordpress login system. Please anyone give a solution. Thanks in advance. by vinoth .J

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