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• Xubuntu Terminal overrides shell- and vi color schemes, how to deactivate?

  - by erikb85

  I'm running an up-to-tade Xubuntu and have a real problem with these Terminals. I don't want them to be all that design-ish. Just the plain old Terminal with a black background and green text. And in VIM I want to use my own color scheme. But the xfce-4-terminal doesn't seem to let me do that. It always uses it's own color schemes and they just don't work for all cases (you have like 6 different types of text elements to color, for coding you need more). How can I disable the coloring in the terminal or just load a simple one without all these features?

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• ubuntu 10.04 span window across workspaces

  - by jakerman999

  I'm using an old server machine as a linux box desktop, and as such I have a lot of power but not a lot of display options. I cannot increase my resolution past 800x600 and recently this has become just to small. I have mostly been able to workaround windows being to large for a workspace by moving them with the alt key, but I would like to use something a little more versatile. My plan is to have a setup where I can open a windows (say firefox) on the top-left workspace and then resize it so that it fills four workspaces in an emulated "wall of monitors" fashion. I already have my workspaces arranged like this, but I am not seeing any options for allowing programs/windows to exist on more than one workspace at a time, I know that what I am trying to accomplish is possible (or was at some point in time) because when I google my solution pages appear with people trying to do the opposite (windows already appear on more than one workspace and they dislike it). Any help is much appreciated.

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• ElanTech touchpad both keys simultaneously don't work

  - by Wojciech

  I have a huge problem with ElanTech touchpad. Without the ElanTech driver both the keys can be used at the same time(R+L). This is usefull in games like Mafia2 (can't play without it). When I install their driver I get the gestures, scrolling etc. but I can't use both keys at the same time. It is a common problem. Acer Aspire v3-571G Windows 7 x64 This didn't work at all: Synaptics 15.3.41.5 Is there any universal driver which will give me at least scrolling and simultaneous keys usage?

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• How to move a Windows instance to a different EC2 data centre?

  - by Darren Cook

  I've a Windows EC2 instance running in one region and need to move it to another region (Tokyo and Singapore in this case). Is that even possible? What potential problems do I need to watch out for? (I found http://stackoverflow.com/questions/2181849/ec2-instance-cloning which is describing how to do it, but appears to assume Linux instances, and to assume the same data centre. Is it possible to move my keys across to another region?) I tried something similar with a Windows instance a few months ago, just trying to clone it in the same data centre, but I couldn't get it working quickly, so I had to give up and just create a fresh instance at that time. This time I've got a bit of breathing space, and want to research how to do it properly! Root Device Type: ebs Block Devices: sda1 xvdf (both are ebs, "attached", and have Delete on termination set to "no"; sda1 is the root device) The AMI is described as "Unavailable" (then an ami number).

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• What monitor specifications should be taken into consideration to avoid eye problems? [closed]

  - by coding crow

  I spent time programming on my 13.3" laptop for 8 to 10 hours a day. I was planning to buy a good monitor. Now that I have developed CVS buying a monitor has became an immediate priority. I have spend some time trying to understand what I should buy and why. I could only zero down on the size (20") and LED. So, I'm looking for advice on many other factors like resolution, pixel density, panel technology and so forth. What should I look for in a computer monitor to avoid further eye problems? Why?

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• Windows 7 Desktop slideshow

  - by blackmastiff

  I have my windows 7 (Home Professional if it matters) set to automatically change the background every 20 minutes with the source of the slideshow as a folder in the Pictures library. Recently, the slideshow has not been functioning. The pictures do not change while the computer is on; they only seem to change when it is shut down (i.e. there is a different desktop on each boot), or about 50% of the time when waking the computer from hibernation. I've changed the time settings, the folder location on the drive, and made sure to disable all programs that tweak the desktop with no luck. Any thoughts?

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• Keyboard and mouse stop working

  - by senzen

  I have computer. I used it for 6 month without having problem. But now i have problem on keyboard and mouse. Every time turn on the computer it work correctly for 2 or 3 minutes. After that it stop responding. First I thought it have problem with OS. Then I installed windows. But now also it happen as before. When it happen I change the port that mouse and keyboard are connected. Then it again work for 2 or 3 minutes and stop working. I check whether the port I used before can used for other devices so I insert USB flash drive. It detected. So I am confuse what the real problem is. I hope will get your help soon. Thanks.

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• Why my Network Connection Properties don't show UAC prompt & settings change everytime I connect?

  - by Manish Shrivastaw

  I can't set my network connection interface properties, UAC prompt doesn't appear anymore for only this adapter interface. I disable Netbios but each time I connect it changes back to default. Earlier I could set & forget easily as UAC prompt showed for this dialup 3G connection. It's very frustrating to change settings every time. Is there any way to make adapter interface 'blacklisted' (remove from UAC whitelist) again. I can manually make a connection (that shows Uac prompt) but my dialler app doesn't work with that. Is there any registry entry for setting privilege for Napagent etc. Or what could be the reason, please guide. All I want is to set my connection properties (Tcp advanced settings) which won't change.

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• Nagios state transition and event handler issue

  - by Dattatray

  We are using Nagios to check duplicate processes. define service { use local-service host_name xxx service_description xxx Duplicate Processes check_interval 1 max_check_attempts 1 contact_groups admins event_handler restart-dependent-processes check_command check_procs_duplicate!2!3!2!2!2 } check_procs_duplicate checks if there are any duplicate processes and returns the state - e.g. CRITICAL. The event handler kills the duplicate processes and it's dependent processes and starts one instance of the process and dependent process. At the end of this again Nagios checks if there are any duplicate processes and sets the state accordingly - OK/WARNING/CRITICAL. The event handler takes more time to start the processes and during this time if someone manually starts the process, the state will remain in CRITICAL itself. During the next interval, Nagios will again check for duplicate processes and it will find it again CRITICAL. The event handler will not get executed now, as the previos and current both the states are CRITICAL. Any pointers about how to fix this issue?

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• Mavericks Instalation freeze! - please advice. Progress Bar not moving

  - by MEM

  It says "Time remaining: About 39 minutes" or it goes to 42, then 36, but the blue progress bar doesn't move. I've wait more than 1 hour, and the progress bar is still there. i reboot, and the same thing occours again. Progress bar freeze. What can I do? I wish NOT to loose the data there present. Should I re-install Lion a d download Mavericks again? I've no time machine backup. that thing never worked for me. Any faster option? Please advice!

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• Multiple variables for the same command

  - by Lowzenza

  I'm new to cmd and was wondering if there's an easier way of retpying a variable in a command. For example, I have to do two commands for a set of 96 files and each time I would hit the up arrrow key, get my old commands back and change a variable from 1 to 2, then 2 to 3 and so forth. i.e.: Desktop\InitialProcess_230 Process230input.fasta -output Process230.fasta Then each time I want to do the next file which would be InitialProcess_231 and so on, I would change that in the command by scrolling along and removing 0 and putting a 1. Doing that for almost a 100 files seems like a hassle.

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• Why does Excel 2010 automatically reformat numbers?

  - by user179555

  Excel 2010 is automatically reformatting numbers/cells where a specific number format has already been applied. Whenever I access or modify the cell contents, Excel reformats by changing the number of decimal places to 2. I've already gone into file \ options \ advanced \ and made sure that the option to automatically add decimal places is unselected, but Excel still automatically makes the change. Very time consuming to continue reselecting number formats each time the cell contents are changed/accessed. Any ideas? Thx!

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• nagios service check

  - by DRH

  I am new to nagios and we have a small issue I need to ask assistance with. Many of the machines that we monitor can go unresponsive for a bit when some very intensive cpu tasks are run. This makes nagios send warnings and alerts while these hosts are busy reporting things like 'ping timeout' or 'zombie processes' and even swap space warnings, but in actuality there is not a problem. Is there a way to configure nagios to not send such alerts, but check x number of times over a period of time and only then send an alert at the end of that time if the server in question has not recovered?. Looking at the commands.cfg file, I see entries like this: define command{ command_name check_local_swap command_line $USER1$/check_swap -w $ARG1$ -c $ARG2$ } How could I modify this example to accomplish what I want above. Thanks

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• Computer won't start when connecting SATA HDD

  - by vlad

  I just bough a new HDD some time ago and recently i bought another SATA cable to have both HDDs connected at the same time, to transfer all the files from the older one to the newer. When i connected both of them, the computer started working, i tapped F2 to go to bios to make sure it was detected, and then after 5-10 seconds the computer instantly shut down. After this incident, my computer won't start at all when connecting the SATA power supply to the old HDD. If i connect only my new drive, it works without any problem. If i connect only my old drive, or both the old drive and the new one, and then push on the power button, the cpu fan simply rotates about 5 degrees and then stops.. and that's it, the computer doesn't start, and no sound from the pc speaker either. Is there any way to recover my files from the old HDD and transfer them to my new one? I do not want to use the old HDD any more, i only need to save all my files.

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• How to exchange the HDD of a MacBook Pro?

  - by Another Registered User

  I've bought an Solid State Drive (SSD) for my MacBook Pro, and now I need to exchange it somehow. Would this strategy work? 1) Create an backup with Time Machine (Snow Leopard) 2) Then replace the old HDD 3) Insert the new HDD 4) Install Snow Leopard (same version as previously used) 5) Open up Time Machine, and recover from the last backup I'm not sure about how to do the last part. Is that hard? What are the neccessary steps? Or is there a better way? Maybe I don't need to re-install Snow Leopard completely? Maybe the Install CD already offers an option to recover from Backup?

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• What server setup for a small web development company? [closed]

  - by Giordano

  I co-own a company with a friend of mine and we have decided to buy a new server to support our business (our current server is an Asus EEE Box, working great but too limited :) ). I should mention that we are web developers but occasionally we do small-office sys admin. Thus, 99% of time we work on GNU/Linux (mainly Ubuntu) but from time to time we need to setup a Windows environment to assist some customers (e.g. setup a temporary SQL Server 2008). Our requirements: Low budget: we don't want the cheapest solution out there but we can't afford to spend too much. Budget could be ~1000-1500€ (before VAT) Robustness: we would like to setup a RAID array and maybe have an external disk where we can store backups Virtualization: we need to be able to setup few servers for development. The scenario is something like this (~8 appliances running in parallel): Redmine + GIT server Bacula server FTP server 3-4 virtual appliances that could be set up on demand to test our applications or support a customer. The appliances could be: LAMP, Tomcat+PostgreSQL, SQL Server Support: if something breaks down it shouldn't be too difficult to find a replacement. Now, given the main requirements, there are some doubts we need to clarify: Do you suggest to buy a prepackaged solution (for example a customized Dell PowerEdge T110 or T310) or to assemble the server by ourselves (buy the separate components)? What RAID configuration do you suggest? I was thinking of RAID1 (probably cheaper) or RAID5. should we buy a hardware RAID controller or is it ok to use a software RAID (mdadm)? In case, which controller do you suggest? What processor do you suggest (Intel Xeon, i3, i5, i7, AMD)? How much RAM? (I was thinking at least 8GB, ~1GB per appliance) What virtualization software do you recommend? VMWare seems to be the best choice, but what about XEN or KVM? We don't want to buy licenses at the moment so we would like to consider only free options. What OS do you recommend? We know Ubuntu, Debian, Gentoo very well (we would like to use Ubuntu Server), however it seems a lot of people goes for CentOS. Thanks in advance if you can help us with this! It's our first "serious" server so many doubts popped up :) Please feel free to add further recommendations if you have some to share ;) Have a nice day

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• mongodb segmentation fault(11) macosx

  - by Wish

  I have problem, i cant figure out, how to fix.. So i am on MacOSX machine, running php 5.3.15 version, using mongo 1.3.1 version. When i try to execute php script, in which i try to connect to remote mongodb server, I get segmentation fault(11).. I installed php driver with sudo pecl install mongo I have seen, that this problem is quite popular, but havent found real solution yet.. I dont know if I am asking this question in correct stack site.. If you need anything else, just ask.

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• connection prob

  - by user56944

  Hey guys I use Clear internet ie wireless to get my connection. I play a game online Eve Online which has had on and off CTD(crash to desktop) due to the connection timing out. Usually I have trouble only late at night after work but today I had no connection at 4 pm. They ran a trace route and Im using Ping plotter to do a trace in real time. I have 100% packet loss at hop 2 and Im getting varible loss at hop 6 at ae-72-70.ebr2.Dallas1.Level3.net Also had windows send a dump to Microsoft mentioning the eve file has a problem requiring it to close. Any thoughts ? TIA!

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• Administrators: People interaction and Working hours?

  - by sanksjaya

  Do admins get to meet a lot of new people on a daily basis at work? And what kind of people domain do they interact with? Secondly, I've had this myth for a long time that unlike programmers, Network/System/Security Admins get locked-up in a den and juiced up late nights and early mornings. Most of the time they had to slip out of work without being noticed. How true and often does this happen for you? I understand there is no specific answer to this question as it depends on the type of working organization. But just looking out for answers from your experience. Thanks :) Clarification: I've had the question posted on to stackoverflow and they closed it. So I posted it here.

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• How do I make two different Google Chrome profiles?

  - by ldigas

  I have a laptop which I use for (the major part) of my work and private life, and would like to set those two apart starting with Google Chrome. So far, my Google Chrome contains my work bookmarks, logins/passwords and everything else ... which I use for work, which I use privately, which I use in my spare time (funny Youtube videos, what else :) Is it possible to define multiple Google Chrome profiles, let's say work and free-time, so one can quickly switch between them, where bookmarks, logins and so on, from one would be invisible in the other, and vice versa? Also, is it possible to put them into some directory different from the default, so one can easily backup them, when needed? If it is, could anyone describe it in simple terms, or his experiences if she/he has a better way of going about this?

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• Good open source proxy server software for windows server? [closed]

  - by JL.

  Looking for good open source proxy server software. Preferably for a Windows server based machine. Need it primarily for testing my applications connectivity in a proxy scenario. So something that is dead easy to setup and configure. The proxy will run locally on my LAN, and I want it to emulate as close as possible the type of proxy you might find in corporate networks, because I'm testing an SOA system. Will not be used for its real intended purposes, so scalability is not a huge concern. Thank you

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• Connecting Samsung Note 3 to Hitachi CPX3030WN via Samsung MHL 2.0 HD kit , Will there be video output? [on hold]

  - by Monolord's Knight

  I need the video output to projector. but nobody can assure me this may work or not. some says yes some says no.But they have no real experience. Some says an special android app is required for this. Depending on this answer, I will purchase Samsung MHL 2.0 cable . If it wont work it will be no use for me. I don't have a way to change my phone or projector. Just want to know will it work or not. Thanks

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• how to change database timezone on vps

  - by michael

  I am running my domain on a vps and I have virtualmin and webmin access. In my php files, I need to record the current time by using mysql NOW() when a row is inserted. I changed the timezone from the php configuration on webmin, but the database function NOW() is still using the default timezone. How can I change the database timezone? PS: I run mysql command to change timezone on webmin, but it gave me the error: Failed to execute SQL : SQL SET time_zone = 'America/New_York'; failed : Unknown or incorrect time zone: 'America/New_York'

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• Block unknown callers at work, but let them through if they try again [migrated]

  - by Blazemore

  I have Tasker for Android but I don't know enough about it to be able to implement this. I'd like this to occur when I am connected to a specific wireless network: If someone phones who isn't in my contact list, reject the call immediately (straight to voicemail). If they call again within a certain amount of time (say, 30 seconds) allow the call to come through. Frankly, I can't even get the first one working. I know it's possible. The time thing is a kind of added bonus

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• What can i do when my Ubuntu stucked [closed]

  - by Avihai Marchiano

  From time to time firefox cause to my Ubuntu machine to stuck.(nothing run on the machine except firefox) I cant move the mouse or move windows by keyboard. In some cases i have wait for a few minutes and than close last open tab in firefox and it solve the problem in other cases i do restart. Is there any way to prevent it, limit forefox in some way? In windows in most cased even with 100% cpu you can do alt-ctrl-delete and get the task manager, is there a top priority combination in linux that give you terminal? Or any other way ... Run on Ubuntux86 with GNOME , 2GB RAM, dual core cpu

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