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• Hardware question re Hauppauge WinTV-HVR 900 HD video/tv capture unit used with laptop with HDMI output laptop HDMI connection

  - by Bill

  I've ordered a Hauppauge WinTV-HVR 900 HD video/tv capture unit. It is mainly for use with my HP desktop running Windows 7 Professional, but I will want to use it occasionally with my partner's HP laptop running Vista Home Premium. The latter has an HDMI output which works perfectly with my LG 42" LCD TV, enabling display of BBC iPlayer and other catchup services. Will the live or recorded HD signal from the WinTV-HVR 900 HD connected to the laptop's USB input be output on the laptop's HDMI socket as HD? Come to that, will SD content be output? The reason I ask is that I had a problem with a Pinnacle unit which displayed OK on the laptop's screen but not on the TV screen (which did display all the normal Windows material). I've tried the Hauppage website, but it doesn't even acknowledge the existence of the WinTV-HVR 900 HD!

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• Disable address bar in Internet Explorer 9

  - by token

  I'm trying to disable the address bar in IE9. I've done a significant amount of searching on this and just can't seem to find a way to make it happen. A lot of web resources discuss how to do it in IE8, but not IE9. The reason you might ask? I have an application being hosted in a remote desktop farm that links to web pages outside of the application into Internet Explorer. I need to ensure users are limited to just going to the pages the program pushes them to. I realize I could use a proxy server to limit where they can go, but I'm trying to find a really simple way to just disable the address bar instead. I can't use Kiosk mode because it puts the browser into full screen mode. This won't work for my situation as I need to give users what appears to be a regular browsing experience without an address bar.

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• Should I be using www. when setting up virtual hosts on apache?

  - by MAZUMA

  Does it matter whether or not I include the www. sub-domain when creating new virtual hosts on apache? So is this? /etc/apache2/sites-available/www.example.com better than this? /etc/apache2/sites-available/example.com I would assume I'd need to a2ensite either www.example.com or example.com. Depending on whichever method used? This might be a a fairly basic question But, I have no one else to ask. And, want to do it right.

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• Software Suggestion for Managing Voice Recordings (Windows)

  - by Cbeppe

  I'm looking for Windows software that allows me to effectlively manage already made voice recordings. I have a series of recordings taken from an iPhone and I have extracted the files. The problem is that these are very long recordings and therefore I'm looking for software that allows me to: Bookmark a time in the recording Effectively manage multiple files (like Adobe Bridge does with images) Freeware or Payware Possibly other features, I haven't done this before and I'm sorry I'm unable to give a more professional description. Thanks in advance to everyone who can help! If you have any other questions, please don't hesitate to ask - I will try my best to provide useful answers.

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• How can I have two web roots on one server, so I can point two domains to two different roots?

  - by Daniel F. Dietzel

  I usually ask my n00b questions on Stack Exchange, but now I'm setting up a VPS and have a question. My usual site.com points to my VPS's IP xxx.xxx.xxx.xxx. Now I have a different domain, and I'd like to point that to another location, say xxx.xxx.xxx.xxx/myname. However, when I try to add that as an "A" record in the DNS settings it won't let me. FYI I'm using chicagovps.net with ubuntu 11.10 and Nginx. Thanks!

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• I do not understand -printf script

  - by jerzdevs

  I have taken over the responsibility of RHLE5 scripting and I've not had any training in this platform or BASH scripting. There's a script that has multiple pieces to it and I will ask only about the second piece but also show you the first, I think it will help with my question below. The first part of the script shows the output of users on a particular server: cut -d : -f 1 /etc/passwd The output will look something like: root bin joe rob other... The second script requires me to fill in each of the accounts listed from the above script and run. From what I can gather, and from my search on the man pages and other web searches, it goes out and finds the group owner of a file or directory and obviously sorts and picks out just unique records but not really sure - so that's my question, what does the below script really do? (The funny thing is, is that if I plug in each name from the output above, I'll sometimes receive a "cannot find username blah, blah, blah" message.) find username -printf %G | sort | uniq

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• Putting two physical hard drives in a single 2.5" bay?

  - by dgw

  My crazy brain came up with this ridiculous idea. "Why can't I have a single 2.5" drive device that actually contains two independent hard drives? I want RAID 1 data mirroring and the security of having redundant drives. This is a thing that must exist!" To be clear, I am not asking if I can somehow shoehorn two 2.5" drives into a single bay, replace an optical drive with an additional HDD, or anything like that. What I have in mind is a single 2.5"-form-factor device that houses two independent hard drives, with separate housings (likely) and distinct controllers. Probably all they'd need to share is the power & SATA connections. Probably no such thing exists, but because I know there exist hard drives the physical size of a stack of postage stamps (roughly), I have to ask.

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• Workstation Build: Single 2.66ghz i-7 with overclock potential, OR Dual 5520 2.26ghz Xeons?

  - by jdc0589

  There are probably better places to ask this, but I am used to the excellent quality of responses on stack overflow. I am rebuilding my desktop in a few months. Aside from normal lightweight internet usage, I use it to run sqlServer, mySql, 1-2 Ubuntu VMs from time to time, lots of IDE's, and a media server for my PS3. The two possible setups cost the exact same amount (within $50) and would both have 12gb 1333mhz ddr3 ram and a 500gb RAID-0 array (250x2). Now, If I go with a single i-7 920 2.66ghz quadcore, I can easily overclock it to 3ghz, and would have cash leftover to get a 160gb ssd (either the ocz vertex or the 120gb intel) for the main OS/Program install drive. Else, I could get a dual lga1366 motherboard with two e5520 Xeon's (2.26ghz),just use the disks I already have. So, do I go for 8 physical/16 virtual cores at 2.26ghz (No overclocking on server boards) with normal disk I/O, or a 4 physical/8 virtual cores at 3.0ghz with really outstanding disk I/O?

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• System File Checker vs Service Pack Reinstall

  - by Nixphoe

  When trying to repair slow workstations, I've found that running sfc /scannow helps quite a lot in a few of my environments running really old computers. I've also seen recommendations of reinstalling the last service pack after software installation to help keep the system stable. That makes sense as it would replace a lot of the dll files with the ones that would come with the service pack. They both seem to do the same thing, but SFC some times will ask for a disk, where the Service Pack will not. What is the main difference between the two?

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• HTTPS load balancing based on some component of the URL

  - by user38118

  We have an existing application that we wish to split across multiple servers (for example: 1000 users total, 100 users split across 10 servers). Ideally, we'd like to be able relay the HTTPS requests to a particular server based on some component of the URL. For example: Users 1 through 100 go to http://server1.domain.com/ Users 2 through 200 go to http://server2.domain.com/ etc. etc. etc. Where the incoming requests look like this: https://secure.domain.com/user/{integer user # goes here}/path/to/file Does anyone know of an easy way to do this? Pound looks promising... but it doesn't look like it supports routing based on URL like this. Even better would be if it didn't need to be hard-coded- The load balancer could make a separate HTTP request to another server to ask "Hey, what server should I relay to for a request to URL {the URL that was requested goes here}?" and relay to the hostname returned in the HTTP response.

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• Preventing apps to access info from wifi device?

  - by heaosax

  Browsers like Chrome and Firefox can use my wifi device to get information about the surrounded APs and pin point my physical location using Google Location Services, I know these browser always ask for permissions to do this, and that these features can also be "turned off". But I was wondering if there's a better way to prevent ANY application to access this information from my wifi device. I don't like anyone on the internet knowing where I live, and I am worried some software could do the same as these browsers but without asking for permissions. I am using Ubuntu 10.04.

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• Software for Company internal Website [closed]

  - by LordT

  hope this is the right stackexchange site to ask this: We've a group of webpages/services at work (SE Startup), ranging from SVN, trac, continous integration to link collections to a DMS. Nearly everything has an RSS Feed to get the info I need, with the exception of SVN. I'm looking for some kind of software that can integrate these well on a kind of start-page. The most recent changes, upcoming events etc should be clearly visible, as well as an option to search (the search will be provided from a different tool). A news area should be included as well. Currently, I'm pondering doing this with either wordpress or TWiki, although wordpress seems to be the simpler solution in terms of getting something good looking quickly. Authentication should be handled by HTTP-Basic Auth, which we already have in place and working well. I normally would consider Sharepoint a viable option for this, but we're exclusively mac and linux, I won't put up a windows server just for this.

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• LVM vs RAID0 vs RAID "linear" - Combine 2 disks as one, data recovery?

  - by leto

  Hi there, given two 2TB USB external disks that have to be combined to one 4TB volume and formatted with one big Filesystem (XFS), I have a small question to ask. Does LVM provide better Data recovery, should one disk be unplugged/damaged by being able to recover the data of the still working disk or is everything lost? I would appreciate a solution where only the data of one disk is lost and I can recover the content of the other with the usual filesystem/lvm/raid tools. Is that possible with LVM or RAID "linear"? This is for storing unimportant files that can be retrieved from backup, but I want to save time :) Thank you in advance

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• Registry settings for disabling autocomplete options in IE8

  - by redphoenix

  I have a script that disables all the autocomplete settings in IE6 and IE7 but with IE8 there are new settings that aren't disabled by the script. The settings are under Tools-Content-AutoComplete-Settings The current registry keys I'm modifying are HKCU\Software\Microsoft\Internet Explorer\Main\FormSuggest Passwords "no" HKCU\Software\Microsoft\Internet Explorer\Main\FormSuggest PW Ask "no" HKCU\Software\Microsoft\Internet Explorer\Main\Use FormSuggest "no" HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\AutoComplete\AutoSuggest "no" The settings that are not unchecked by these keys are Browsing History and Favorites. Does anyone know the registry settings that are associated with these IE settings?

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• Is the console command cd a wildcard of sorts? [closed]

  - by Spiritios

  I was wondering while developing some application (though this is not a development question) if the cd command used in Windows is a wildcard or cross-platform command of sorts. I looked up on table with comands for Unix/Linux and MAC OS X and it turns out that it seems to be there. I am not a multi-os user, so I ask if anyone with experience in different OSes can tell me: If this command really exists and works If it has the same functionality (change directory) If there are any problems with its use If in any OS there is another command-line command that does the same in a better/more elaborate/more frequetly used way. Thanks in advance! (P.S.I am not 100% sure if this question belongs to this site or some other stackexchange site...) (P.P.S Any help in tagging this will be appreciated!)

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• sudo rejects password that is correct

  - by Ryan

  sudo (Which I have configured to ask for a password) is rejecting my password (as if I mis-typed it) I am absolutely not typing it incorrectly. I have changed the password temporarily to alphabetic characters only, and it looks fine in plaintext, in the same terminal. I have my username configured thus: myusername ALL=(ALL) ALL I am using my password, NOT the root password, which are distinct. Just to be sure, I've tried both (even though I know the root password is not what I should use) - neither work. I have added myself to the group 'wheel' additionally, and included the following line: %wheel ALL=(ALL) ALL I'm kind of at the end of my rope here. I don't know what would cause it to act as though it was accepting my password, but then reject it. I have no trouble logging in with the same password, either at terminal shells, or through the X11 login manager.

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• Do I have to reinstall Mac OS in case something goes wrong during a Windows Boot Camp install?

  - by Rich Jennings

  I have a Macbook laptop running Snow Leopard, there's absolutely no information on the laptop, just a few unimportant files on it, I wanted to use Boot Camp Assistant (version 3) to create a partition and install Windows on it to run Windows alongside Mac OS. My CD/DVD drive doesn't work at all so I'm gonna have to mount Windows on a USB stick and install it from there. My question is, when I start Boot Camp it asks me to back up my files but I have nothing to back up, I was just wondering, in case I go through with the Windows install and something goes wrong do I have to reinstall Snow Leopard? My Snow Leopard install DVD can't be read by the laptop that's why I ask, I wouldn't know what to do if I had to reinstall it.

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• How does file compression work?

  - by Phoshi

  So, I realised today I take file compression for granted. The ability to bundle a few files together into one, and have it come out smaller than any of them, is something I just accept as a fact, but how does it actually work? I have a limited knowledge of it that includes something to do with replacing all the duplicate entries with pointers, to shrink that way, but beyond that I'm fairly clueless! As I'm always open to new knowledge, as I imagine most of us here are, I thought I'd ask. So, SuperUser, how does compression actually work?

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• Directing multiple domains to one server

  - by dtechie

  Hi I would like to host 5 word-press blogs on my unlimited server space i bought from a web-hosting company similar to hostgator. Now the companies say it is technically not possible to direct more than one domain to the hosting package and i would need to buy multiple hosting packages . I read about vhost (apache),domain alias,ip forwarding But not sure how ask my webhost about it when they say it is not possible here is what i want to do xhost.com/folder1 << www.x.com xhost.com/folder2 << www.y.com xhost.com/folder3 << www.z.com xhost.com/folder4 << www.aa.com the web host has a cpanel so dont know if they give/have access to vhosts if they are a reseller thank you for your help

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• Windows HOSTS File

  - by jdp

  I have a network of computers and a server. I often need to edit the hosts file of all the computers to add a new entry or to change one. e.g. 192.168.1.101 temporary-internal-site How can I get all the machines (all windows) to 'import' or use a hosts file on a server in addition to the normal one. This means that I can just edit this one file with the new entry and all the machines will check it. Feel free to ask questions if you don't understand.

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• Is it safe to use an American power adapter in India and Australia?

  - by Stan

  I'm going to India and Australia on a business trip in a couple of days and plan to carry only a tablet instead of my trustworthy laptop (which got dunked in the tub by my oldest - don't ask). The adapter states the following: 100-240V~0.65A, 50/60Hz Output 12V===2A Will it be safe to use the adapter in these countries to charge my device, or do I have to buy new ones there? If the latter, what kind? What else should I take along with me? A surge protector?

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• HTTPD Restrict Acces to File via Web App

  - by ssgriffonuser

  I would like to restrict access to a file until the user has paid for it. This is easy enough if I served the file via a web app, but it seems more efficient to have httpd serve the file. Is there a way to get apache to ask a web app if it can serve a file before serving it? As I'm typing this it seems like it should be trivial but I'm not coming up with a good answer via google. Thanks in advance for any help.

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• High-End Gaming Desktop PC in France [closed]

  - by Lerikunus

  Hello, I was looking to buy an ALIENWARE AREA 51, as my Desktop crashed some days ago. But the Preliminary Ship date is 03.01.11 and I need the new PC until Friday next week =( Does someone know a(n) (online)-store where Build&Shipping time is quite low so I can get it until next Friday? I am living in France (Nice). Or any place I can ask fot his kind of advice? This is my desired configuration: Overclocked Intel® Core™ i7 980x Extreme Six Core Processor (4.0GHz, 12MB Cache) 12GB Triple Channel 1600MHz DDR3 Dual 2GB ATI Radeon™ HD 6950 2TB RAID 1+0 (4x 1TB SATA-II, 7,200 RPM, 32MB Cache HDDs) 2TB RAID 1 (2x2TB SATA-II, 7,200 RPM, 32MB Cache HDDs) Thank you very much!

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• Seeking easy to use Setup creator with logic and ability to write registry keys

  - by Mawg

  I want to create a Setup to install my application. It as to be able to do the following: ask a question (maybe 2 radio buttons?) and, depending on the reply, copy one of 2 DLLs to the Windows directory and invoke regsvr to register the DLL write some registry keys I would code my own program to do this, but I don't have enough knowledge of the different versions of Windows (XP, Vista, 7, etc) and 32/64 bit, registry layout, or permissions like UAC, etc So, it seems to me that it would be easier to use a Setup generator which has been around for a while and already handles all of this stuff. I went to my favorite site for free stuff and found this page. However, the programs mentioned there are either too simplistic or have too steep a learning curve for me. Can anyone recommend a Goldilocks solution which does what I mentioned in those two bullet points while taking into account all Windows versions, 32/64 bit, non-admin accounts, etc?

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• Cant checkout from WebSVN

  - by yoasqie

  I am trying to download a script from SVN. The url looks like this: http://websvn.myurl.com/list.php?repname=name_1 I am trying to download using: svn checkout --username myuser --password mypass "http://websvn.myurl.com/list.php?repname=name_1" I got "URL is not properly URI-encoded", then I changed the "?" for "%3F", and the output shows: svn: OPTIONS of 'http://websvn.myurl.com/list.php%3Frepname=name_1': 200 OK (http://websvn.myurl.com/) But nothing gets downloaded. Sorry I can't post the real URL, but it's a private project and I don't have anyone else online to ask. What am I doing wrong?

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