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• Hardware needs for video conversion server

  - by artaxerxe

  I would need to build a Linux server that will have as its main task to perform the video conversion. For video conversion, the most likely I will use FFMpeg tool. Question: Can anyone tell me if for improving this automated video conversion a video card will improve the process or not? The idea is that I will get movies at a very high quality that I will need to be converted in formats available for different devices (iPhone, iPad, etc.). That conversion will be performed through a CLI (command line interface). I will need that conversion to be done in the least time possible (ok, that's a kind of saying, not an absolutely specified short time).

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• Why screen freezes in Windows 7 and Vista?

  - by Hasan Gürsoy

  On Windows 7 and Vista I use auto-hide task bar and turn off graphic card after 1-2 minutes. When I want to use my desktop again screen freezes sometimes for 10 seconds. What I do does not effect anything immediately but cursor moves. For example if I click Firefox bookmark it opens when screen unfreezes. This happens at any of my computers and about a month after new installation. I don't think that problem is related with the drivers.

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• Best Hardware for a server attached to LCD TV displaying a Flash frontend

  - by DomingoSL

  Hello, i need a recomendation on what hardware (PC) to buy in order to achieve this task: I have a webserver (WAMP) running in my laptop, this server has a webapp who can manage information from a user. In a few words, a user enter in my webserver and a php script ask gim for a mensage who get store in a MYSql database, in other hand, inside the same PC there is a flash running with a frontend who take this mensages and shows it. My english is bad, maybe this diagram may help you: http://img689.imageshack.us/img689/2371/diagramav.png Well i want to connect the pc who runs all (Webserver, MySQL server, Flash front end) to a LCD TV in order to create something like an information spot that will be on almost all day (sometimes all day). Do you recomend to have the webserver and the frontend in the same pc? or to separate in two? What hardware do you recomend? i mean, type of pc, with fans or no, please cheap solutions but good. Thanks for your help.

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• Best Hardware for a server attached to LCD TV displaying a Flash frontend

  - by Domingo

  Hello, i need a recomendation on what hardware (PC) to buy in order to achieve this task: I have a webserver (WAMP) running in my laptop, this server has a webapp who can manage information from a user. In a few words, a user enter in my webserver and a php script ask gim for a mensage who get store in a MYSql database, in other hand, inside the same PC there is a flash running with a frontend who take this mensages and shows it. My english is bad, maybe this diagram may help you: Well i want to connect the pc who runs all (Webserver, MySQL server, Flash front end) to a LCD TV in order to create something like an information spot that will be on almost all day (sometimes all day). Do you recomend to have the webserver and the frontend in the same pc? or to separate in two? What hardware do you recomend? i mean, type of pc, with fans or no, please cheap solutions but good. Thanks for your help.

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• Where can I get a metal mug to fit my USB mug warmer?

  - by tjrobinson

  I got one of these for Christmas (this exact model): But it doesn't work very well with normal ceramic mugs as they're too thick and insulated. What I really want is a mug like this that fits well and transmits the heat from the warmer to my drink (so no air gaps or thick bases): Where can I get a mug like the one pictured above from? I like in the UK but don't mind ordering from overseas. Update: I've tried camping mugs but they all seem to be too wide. I will measure the base later and post exact dimensions. I am really after the exact mug shown in the picture, it must exist somewhere?

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• PCI scan findings and problems with week ciphers on ports 993,443,995,465

  - by user64991

  From PCI scan results: Synops is : The remote service encrypts traffic using a protocol with known weaknesses . Description : The remote service accepts connections encrypted using SSL 2.0, which reportedly suffers from several cryptographic flaws and has been deprecated for several years. An attacker may be able to exploit these issues to conduct man-in-the-middle attacks or decrypt communications between the affected service and clients . See also : http://www.schneier.com/paper-ssl.pdf Solution: Consult the application's documentation to disable SSL 2.0 and use SSL 3.0 or TLS 1.0 instead. Risk Factor: Medium / CVSS Base Score : 2 (AV:R/AC:L/Au:NR/C:P/A:N/I:N/B:N) I have tried to change SSLProtocol all -SSLv2 to SSLProtocol -ALL +SSLv3 +TLSv1 And SSLCipherSuite ALL:!ADH:!EXPORT:!SSLv2:RC4+RSA:+HIGH:+MEDIUM:+LOW To SSLCipherSuite ALL:!ADH:RC4+RSA:+HIGH:!MEDIUM:!LOW:!SSLv2:!EXPORT But using SSLdigger, it shows the same result. Is this the right way to do something like this?

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• Virus - Isn' t there any online solution ?

  - by Sarang

  In our daily life, we come across various Viruses. In this internet world, we do have lots of type of viruses come to visit us ! A programmer can create a Virus using programming & it can be put on internet. It flows across the world & harm all the system. Don't do we have a same way to run an Anti-virus that flows across the internet & can protect the network from being affected by Viruses ? Please give any Idea...

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• Way to update / refresh / reschedule project plan after adding a vacation / changing calendar

  - by CodeCanvas

  I had created a project plan using MS-Project 2010 (not server). I had set the task schedule mode to "Auto Scheduled" and entered the necessary tasks. Since it is a single person project I also added one person to the Resource of the file and assigned that resource to all the tasks and leveled the project. After the plan was put in and tasks were leveled I figured the calendar was not correctly set (in UAE the weekend is Friday and Saturday instead of Saturday and Sunday). So, I updated the default calendar (Standard) of the project by going to Project-Change Working Time-Work Weeks and changed them as needed. But after doing this, the tasks are still scheduled over Friday and Saturday even though I have marked them as nonworking days in the standard calendar. I tried the following for the tasks to refresh, but I was not successful: Updated all tasks to use the "Standard" calendar in the project Selected option so that tasks do not ignore resource calendars Added a constraint "As Soon As Possible" Executed "Level All" Any help on solving this issue would be much appreciated, thanks in advance.

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• cloud computing ? Eucalyptus

  - by neolix

  Hi Greeting!! I want to setup small cloud computing using our old 2 core server system? we are new to cloud system we have google for the same. We are looking host VM's on top any one has done pls share me doc or how to ? we have 50 plus server which we are not using. 2 core each 4GB RAM, 1TB HDD centos is my base os we looking host windows. Right now we can use this server only paravirtualization ignore my english Thanks

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• Perl program not getting executed in xampp

  - by user1867151

  I am very new to CGI programming in Perl. In order to learn it i installed xampp 2 days back. But I am unable to execute my perl code . The code goes as folows: #!/usr/bin/perl use CGI; $co = new CGI; print $co->header, $co->start_html(title=>'CGI Example'), $co->center($co->hi('Subhayan welcome to CGI')), $co->end_html; Have saved the code in a text file named : Subhayan1.cgi and kept it in the folder cgi-bin under xampp folder in C drive. When i try to execute this through my web browser typing : "http://localhost/cgi-bin/Subhayan1.cgi" it comes up with a "Object not found page". I checked the apache configuration file under : xampp/apache/conf/httpd.conf. I checked the entry : ScriptAlias /cgi-bin/ "C:/xampp/cgi-bin/" It looks like pointing to the correct directory. What is the issue here can anyone help please???

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• Modify .htm files on wireless router

  - by mdeitrick

  What am I trying to do? I am attempting to access the .htm files on my wireless router to modify the look and feel of the Netgear GENIE webpage(s). What have I done? I've read several articles on eHow and Instructables that detail how to setup your router as an FTP server, since I figured the best way to access the files would be through FileZilla. Setting up an FTP server through my router doesn't sound like what I should do to accomplish my task... or perhaps it is? I've also read the documents provided by Netgear for getting started and setting up functionality on the router. Maybe I overlooked something? My specifications Netgear router WNR2000v3 FileZilla v3.8.1 UPDATE: Since someone voted to close this question I'll clarify what I'm asking for... At the present I am dissatisfied with the current UI/webpage look when logging into routerlogin.net. Furthermore I would like to make changes to the admin dashboard.

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• datacenter network change control best practices

  - by jpolache

  I have been tasked with compiling a list of possible network equipment changes at a data center. The task includes tagging which changes need change control and which don't. Does anyone know of a "best practices" list that I can start from? The methods for doing change control at this data center are well established. The list would be of specific configuration items that should or should not be included in the change control process, of example; static route entries switch port assignments firewall rule additions/changes etc.

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• If two separate PATH directories contain a same-named executable, how does Windows choose?

  - by Coldblackice

  I'm in the process of upgrading PEAR (PHP) on my system. The upgrade script is encouraging me to add "..\PHP\PEAR" to my PATH so that I can use "pear.bat". However, I already am able to use pear.bat. Looking in my PATH, I see that I don't have any PEAR directories, only my PHP directory. Opening my PHP directory, I see that there's a "pear.bat" in the base. But there's also a pear.bat in the PEAR subfolder of PHP. I'm wondering if I borked a PEAR install. I digress. So if I leave ..\PHP in my path, but also add ..\PHP\PEAR -- both of which have a "pear.bat" in them -- which one will Windows "choose"? How does Windows decide?

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• Run Windows batch file on schedule as non-Administrator user

  - by Evgeny

  I'm running Windows XP x64 SP2. I have a Windows batch file that with some Robocopy commands that I want to run on schedule. I created a scheduled task for it, running as a dedicated user (not the user I'm logged on as), but it simply did not run. I could see successful logon events in the security log, so it got that far, but the commands in the batch file definitely weren't getting executed. After reading through all of http://social.technet.microsoft.com/Forums/en-US/winservermanager/thread/d47d116e-10b9-44f0-9a30-7406c86c2fbe/ I tried making the target user account an Administrator and that fixed it - the batch file ran just fine. Nothing else seemed to work. The thing is, I want it to run under a low-privileged account. Does anyone know how can I get a batch file to run on schedule as a non-Administrator?

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• Visible Keylogger (ie not evil)

  - by Ben Haley

  I want keylogging software on my laptop for lifelogging purposes. But the software I can find is targeted towards stealth activity. Can anyone recommend a keylogging software targeted towards personal backup. Ideal Functionality Runs publicly (like in the task bar). Easy to turn off (via keyboard shortcut is best... at least via button click) Encrypted log Fast Free Cross platform ( windows at least ) The best I have found is pykeylogger which does not attempt to be stealthy, but does not attempt to be visible either. I want a keylogger focused on transparency, speed, and security so I can safely record myself. *note: Christian has a similar question with a different emphasis

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• Windows 7 randomly installs an "Unknown Device"

  - by Amazed

  Rarely (several days to weeks between occurrences,) and seemingly at random, I get a balloon notification from Windows 7 (x64 SP1 Home Premium) that it is installing hardware for me. However, no new hardware has been installed or plugged in! When I click the balloon it doesn't give me any useful information: Looking in the event log, I find this entry: Event ID: 20001 Source: UserPnp Task Category: 7005 Message: Driver Management concluded the process to install driver FileRepository\usb.inf_amd64_neutral_153b489118ee37b8\usb.inf for Device Instance ID USB\VID_0000&PID_0000\6&3AF9A177&0&0060&&02 with the following status: 0x0. It appears to be USB related. My motherboard has both USB 2.0 and 3.0 controllers. My keyboard and mouse are plugged into the 2.0 slots and the data/recharge cable for a tablet (but not the tablet itself) was plugged in to the 3.0 slot. No other USB devices have been attached for several days/reboots. Why is Windows doing this?

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• Remote Mac OS X server using Windows 7 with VNC

  - by Ali

  I've search most of the topic around here in @SuperUser and around most of the webs they can easily access Windows uing Mac OS X but I have a question can I access my Mac using Windows? I've activate my screen sharing on my Mac OS X and I can use another Macbook to access it no problem but once I use TightVNC or UltraVNC and any VNC base program non of them really worked for me. So is there any alternative to VNC to give me option to access my Mac using VNC or something like that? Thanks.

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• Information System for an Academic Institution

  - by birukw

  Hi, The University I am working for is undergoing a major renovation of the ICT system. The team currently undertaking the task is designing a centralized system with the intent of providing most (if not all) services of the institution electronically. Most of us are academicians with little practical experience. The questions we need answers for are What are the systems (preferably free, as in Beer, and/or open) and best-practices in use in other academic institutions? What are the experiences of people administering academic ICT systems? What are the overheads of attempting to provide services through an intranet cloud (like UEC) for us (a medium-sized academic institution, in a third-world country)? We would very much appreciate it if you could give us your take on the situtation. Thanks

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• My HP-Vista based laptop has become very slow recently

  - by goldenmean

  My HP laptop which has Vista Home premium. When I try to start Firefox, internet explorer, it becomes very slow. No other app. When i checked the Performance in Task Manager. It shows the Physical memory , Free as 0 bytes, almost always. This has been recently. Earlier it didn't used to be zero. Laptop has 2GB of RAM. I have nothing running in my tray except - Sound control, Laptop power plan indicator,Network status indicator. There are no other processes whose memory usage adds up to so high to make Free memory as 0. Then what could be hogging the memory and make the laptop very slow. Any pointers would help as it is crawling at the moment.

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• Can I make the Courier email server use a non-default salt for passwords?

  - by Vasiliy Stavenko

  I'm setting up email server for the first time and confused with strange thing. I have several user accounts which stored in previous server. Passwords for this accounts are in plain text. But I want to create crypts for them. MySQL (where my users will be stored) have function encrypt(passwd, salt). If no salt given used random value. I discovered that Courier uses one certain salt and crypted all passwords with it. So the task done. But I'd like to know if there's a way to define my own salt for my pop3 server?

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• Can I make the Courier email server use a non-default salt for passwords?

  - by Vasiliy Stavenko

  I'm setting up email server for the first time and confused with strange thing. I have several user accounts which stored in previous server. Passwords for this accounts are in plain text. But I want to create crypts for them. MySQL (where my users will be stored) have function encrypt(passwd, salt). If no salt given used random value. I discovered that Courier uses one certain salt and crypted all passwords with it. So the task done. But I'd like to know if there's a way to define my own salt for my pop3 server?

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• portal/forum for small companies to get technology help

  - by thomas

  I understand this is an open ended question and not quite sure how to add this to community wiki, if that is appropriate. I am doing a little research on where small companies would go on the internet to get answers for technology related questions. Could be around sales, servers, programming, etc. Clearly superuser.com, serverfault.com, and stackoverflow.com are excellent starting points. I am just wondering if anyone has heard of any others. Think a "facebook" that links technology providers with small companies to help answer questions and potentially provide/offer solutions. Thanks!

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• Clever recording using AVFoundation

  - by martin

  Hello I am working on my master thesis and I am programming app for iOS using AVFoundation framework. I can make by myself session and attach devices to it and record video with sound. The main problem is that I need continous recording (3hours or longer). After three hours user will stop recording and user will choose time eg. 15 mins (max 30 mins) and only this last 15 mins will be stored to iphone memory. Is it possible to 'cut' video while recording or should I record it eg. in 10 minutes block and then delete old video segments and last two segments connect to one bigger? Will perform these connections (stop recording, start new recording and then connect these two segments) lags in final long video segment? Is there any way to perform this 'clever' recording? Thank you for any ideas.

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• SQL Server 2008 R2 100% availability

  - by Mark Henderson

  Is there any way to provide 100% uptime on SQL Server 2008 R2? From my experience, the downtimes for the different replication methods are: Log Shipping: Lots (for DR only) Mirroring w. NLB: ~ 45 seconds Clustering: ~ 5-15 seconds And all of these solutions involve all of the connections being dropped from the source, so if the downtime is too long or the app's gateway doesn't support reconnection in the middle of task, then you're out of luck. The only way I can think to get around this is to abstract the clustering a level (by virtualising and then enabling VMWare FT. Yuck. Good luck getting this to work on a quad-socket, 32-core system anyway.). Is there any other way of providing 100% uptime of SQL Server?

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• Software for formatting / web-publishing tutorial-type, technical articles

  - by gojira

  I want to put some of my own technical writing on the web: tutorials, how-to's, conceptual articles about programming etc. I write mostly for myself yet, but think others can benefit from it so I want to put it online, and I also have plans of making everything more coherent and turning it into a book. My articles are not meant as a blog, they're just meant as a collection of tutorials and how-to's, but I think a blog-type software would probably be the most appropriate mode of formatting that kind of stuff. Right now I am using the blog feature of cite u like, which is very low tech and I really need something better. On my wish list is, among other things: code snippets in scrollable boxes syntax highlighting for source code snippets tagging articles with graphical icons according to topic, like in slashdot of course users (i.e. readers) should be able to comment on articles Also, just more options than a super-simple blog should look slick! should not look wikipedia-like Is there any software you can recommend for this purpose?

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