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• How can I change the lock screen in Windows 8 that appears for the default user?

  - by Mark Allen

  This is about Windows 8 RTM. How can I change the lock screen in Windows 8 that appears after connecting to the machine via RDP? You can change your lock screen for your user account like so: Hit the Windows key. Right click your user name in the upper right hand corner, choose Change Account Picture. Click Lock Screen, choose a new picture. However, if you then connect to the computer where you've done this from another computer via RDP, using the same account, the physical machine you've connected to will display the "default" user lock screen - a stylized Space Needle / Seattle picture. It's not a bad picture, but I'd like to change it.

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• WLC 4400. Get IP

  - by Edward Connelly

  I have three SSID. one is a guest network and I'm having problems with lease times. Its set for web authentication so it passes IPs out even if someone doesn't try and authenticate. Is there a way to get that IP back and not hand another to that mac for a period of time? Poor planning and we didn't allocate enough address space, and we are sandwitched. We could go with another address, but we would have to reconfig lots. since its guest its vlan'd with no access to anthing but the firewalls. would have to change ACLs and routes and interfaces. if it isn't possible we will just have to go that route, just thought there might be an easier solution. session timeout is enabled with 1 hr lease time is set to 4 hrs. no helper DHCP and internal DHCP is set with the space split across three WLCs (60 waps split across those as well).

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• What is a descriptive name for a web service that responds with plain text?

  - by Rich Shealer

  I'm looking for the proper name for a web service that responds with text as opposed to XML. As an example this "cardServer" service will return 5 cards for a poker hand. http://hostname:8080/cardServer/deal/Game=Poker&Qty=5 The result could look like this: Card1=Ad Card2=Kc Card3=Ts Card4=5d Card5=3d The real world example is not as trivial, but the concept is the same. Parameters if any are passed as POST variables. We currently parse the response into a string list and use the values. The process works just fine. What I'm wondering if this service method has a name that has easier tools to deal with the responses and therefore did we reinvent the wheel? For the record the service was provided and maintained by a customer.

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• Motherboard Issue - 3 Beep Bios (memory error) despite new RAM

  - by Glenn

  I have an Intel dG43RK motherboard, bought new and sealed, and have tried two different brands and speeds of RAM with a 3-beep BIOS indicating a memory error, which also occurs without RAM installed (as it should). The memory tried is; 1x4GB 1333 Kingston HyperX DDR3 RAM (New and Sealed) 2x4GB Team Elite 1066 DDR3 RAM (New and Sealed) I have tried multiple configurations and seating layouts and still no luck. I also have a GT520 graphics card on board as I dislike in-built graphics in most cases and had it at hand (also new and sealed). The only used parts are the CPU, which worked in my previous tower and was directly taken from the PC into the new set-up and the CPU Fan which will be replaced with a new fan in the foreseeable future once this is resolved. I've run out of ideas myself and any help is appreciated.

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• Install Git on a Media Temple (dv) 4.0 server

  - by Chris

  I'm trying to install Git on my Media Temple (dv) 4.0 server. I've followed these instructions. It seems to have "installed", as there are a boat-load of files in the /root/git-2012-06-06 directory. However, when I perform any git command in the server, I receive this message: git: command not found My assumption is that something, somewhere is not configured properly, but I have no idea where to start. Could anybody lend a hand / offer some pointers? (And if you hadn't guessed, I'm pretty new to all this, so please be kind!)

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• My fingers are cold when using my computer - solutions?

  - by Kjensen

  I am a programmer and sit at a computer ten hours a day - and even though the rest of me is nice and warm, my fingers are as cold as ice. Are there any gadgets or tricks to keep your fingers warm while typing/mousing? Gloves do not seem like a good solution, since it hinders the movement of the fingers. I have sometimes put my extra laptop next to the mouse pad so that it vents hot air on the mouse - and that works. However it is not very practical, plus it only works for one hand (and not very well).

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• Maintaining a set of (virtual) windows XP machines

  - by Frank Meulenaar

  I have a small set (currently 3, going to 6, not going to be more than 10) of (virtual, vmware workstation) windows XP machine's. They are similar but not exactly the same. I'm currently rolling out windows updates etc by hand: start machine 1, update, close, etc; I'd like to review the updates first before the clients can install them. Incidentally there are also other updates to be performed: changes some files on all machines, install new Java versions, etc. What's a good way of doing this automatic? I tried to search for this but things like Active Directory seem overkill to me.

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• I want to deploy my php based web application with apache-ant. How can I do that?

  - by codeperl

  I googled it. But unfortunately did not get the specific answer. I am a fan of command line and typing. So now, I want to deploy my php based web application with apache-ant. How can I do that? Also I want to practice these deployment in my local pc. Is it possible? Phing is there and what i heard phing works on the top of apache-ant for php application deployment. But I want to face the hassel and want to write in my own hand.

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• Headset for phone calls in the datacenter

  - by Cakemox

  Datacenters are noisy places. On occasion it is necessary for an administrator or technician to troubleshoot a problem in the datacenter while on a phone call or conference call. Unfortunately, these can be long, drawn out conversations, depending on the issue at hand. Mobile phones are pretty lousy in these circumstances: the person in the datacenter can't easily hear over the noise, and the mic tends to make things unpleasant for the listeners. In-ear monitors make it easier for the person in the datacenter to hear, but don't do a whole lot for the people listening on the other end. What headset options are there for making phone calls in the noise of the datacenter less noticeable for all involved?

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• Windows 2008 startup script will not run?

  - by larsks

  I am trying to get a very simple batch script to run when my Windows 2008 Server (R2) system starts up. I have added the script to the "Startup Scripts" in the local group policy by running gpedit.msc, and I see the script listed under Windows Settings/Scripts (Startup/Shutdown)/Startup when I run rsop.msc, but the script is not being executed. The "Last Executed" column in rsop is empty even after a reboot, and a file that should be created by the script is never created. At the moment, the entire contents of the script are: rem Check if this script is running. date /t > c:\temp\flag The target directory (c:\temp) exists. The script is called c:\scripts\startup.bat, and works fine if I run it by hand.

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• Migrating users and mailboxes from postfix / Maildir to Postfix with Mysql backend [closed]

  - by Chrispy

  Possible Duplicate: Migrating users and mailboxes from postfix / Maildir to Postfix with Mysql backend So I've got 60 or so users on a hand rolled postfix installation on openbsd and I'd like to move their mailboxes to our new mail server running iRedMail (postfix, vmail/mysql back end) Does anyone know of a good way to do this? Preferably a script I can run to keep syncing the users mailboxes as MX records get updated? I presume one way (though I don't have all their passwords!) would be to have a command line imap client that simulated the users copying their mail themselves but I'm sure there must be a shell / php script to migrate users? Anyone got any bright ideas? Chris.

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• Windows shortcut doesn't work: how to enclose filenames with spaces?

  - by Olivier Pons

  Here's my problem: I've made a shortcut on my Desktop (Windows XP (sigh)) like this: C:\WINDOWS\system32\cmd.exe /k "mysql -u root drupal-defaultadm < ^"C:\Documents and Settings\AAA\Mes documents\Downloads\01.drupal-defaultadm.sql^" && exit" When I double click on it, the DOS prompt is opened, but I get this error: File not found. C:\wamp\bin\mysql\mysql5.5.24\bin> So I'm trying to do the command "by hand" and only removing the ^: C:\wamp\bin\mysql\mysql5.5.24\bin>mysql -u root drupal-defaultadm < "C:\Documents and Settings\AAA\Mes documents\Downloads\01.drupal-defaultadm.sql" C:\wamp\bin\mysql\mysql5.5.24\bin> And gives no error. I'm pretty sure this has to do with the whitespaces enclosed with ". How shall I do to make it work?

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• How to recover from locked down XP Home computer

  - by Chris

  We've got a Kiosk machine provided to us by a manufacturer. The video card is flaky, so I want to replace it with another card we have on hand, rather than shipping across the country. The problem is that they have policies in place that locks the system down to a point where only the manufacturers demo works on the computer so I can't install drivers for the newer card. I know pretty much nothing about windows policies or the policy editor. Am I fighting a losing battle trying to replace thi scard?

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• Google Chrome passphrase : where is it?

  - by danielson

  Every time I do a fresh install, Google Chrome asks me for my passphrase. Have searched high and low in Google's help forum and have yet to receive or find any form of response. When I do a fresh install, if I try to enter the passphrase (with all possible passwords i can recall) nothing works and I can't recover my extensions, bookmarks etc. On the other hand, if I wait a bit, everything falls to place. I close that window asking for passphrase and all my extensions, bookmarks are back. The failure to enter a proper passphrase code gets me a message to change my passphrase in my account settings. Who knows where that is! No one at Google's forum seems to know anything about this "passphrase".

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• Ubuntu: nautilus cannot browse samba shares

  - by Alexey Pilipchuk

  Got a problem with browsing samba shares with nautilus in ubuntu i can see workgroups but cannot go any deeper. On the other hand i can use smbclient and mount samba shares from command line. Also i can browse ubuntu shares from windows but not vise versa. So i suspect it is nautilus problem. Moreover it has never been working for me since very first ubuntu i used. Systems i tryed to browse shares on: Ubuntu 8-12 Windows Xp 7 Dune HD Max Could someone provide me with ideas how to diagnose this issue? Or describe how network browsing is implemented in nautilus Thanx in advance

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• Input traffic shaping

  - by whitequark

  I know that I can shape output traffic with tc or a similar tool. However, I want to shape the input traffic now—actually, I want to prioritize downloading of files of certain type through a slow lossy connection. I know the reason tc can only shape output traffic: the host itself has no direct control over the amount of input traffic. On the other hand, TCP has some measures built in it which prevent the TCP traffic from overflowing a slow connection. So, can I mangle something in TCP header so that the remote host will think my connection is slower than it thinks? Suppose that I am able to set the corresponding mark on both types of connections with iptables. Is there any way to reduce the input bandwidth of connections of first type, but only if connections of second type are present?

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• Cached css/javascript files on Sun Java System Web Server

  - by Derp

  I'm doing front-end web development in a Solaris 10 / Sun Java System Web Server 7.0U2 environment. I have noticed that changes to static css or javascript files often do not take effect immediately, whereas changes to static html files always do. My best guess is that a default setting in the web server causes it to cache certain file types in order to provide reasonable performance out of the box. I don't have the admin server running--I'll need to edit the config files by hand. What change(s) can I make so that all of my css and javascript edits take effect immediately? Thanks!

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• Hopping a VPN Tunnel

  - by lellouch

  My central office and remote offices are connected to each other over site to site ipsec vpn. We use Fortigate firewalls and everything is working fine. On the other hand, only central office is also connected to another company's network over ipsec vpn as well. In this situation, everything is also fine and employees at the central office is able to reach the other company's resources without problem. Now i want the employees working on our remote office can reach the other company's network over central office without creating new vpn tunnels. http://imgur.com/ozrXfGv How can i do that? Thanks for your answers in advance.

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• Boot another OS e.g. Windows *once* on a dual-boot machine

  - by user974312

  I have a dual-boot machine with Windows and Linux on it. It doesn't reside at my hand, instead , it's placed in the datacenter which I have to access remotely. For most of time, I work on Linux. But there is some occasion that I have to use the Windows OS on it. Here is the problem. I hope to do all those following things remotely. Do some magic to Grub. Reboot the machine from Linux. Grub boots Windows. Access Windows remotely. Work done. Reboot the machine from Windows. Grub boots Linux. So I wonder whether I can set the booting target at the next time, for only once? Thanks.

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• Upgrade manually-installed msi by assigning software through gpo

  - by Mr Happy

  In the past I rolled out software by manually installing it on a "golden" workstation, creating an (ghost)image from that and rolling that out to the other workstations. I try not to do that any more for simple/small software, and when possible (if it's an .msi) I assign the software through gpo. I'm having a problem with one of those. The software was manually installed on the image, which was rolled out, and now I have an update for that software (new msi) and I'd like to assign it through gpo. Don't know if it's relevant but it's user assigned. The new version gets installed alongside with the old version (this is possible since the program folder is different between those versions). When I install the same msi by hand, it properly removes/upgrades the old version though. Is what I am trying to do possible?

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• How to configure something like "Reflexive ACL" on OpenBSD?

  - by Earlz

  My U-Verse modem has something called "Reflexive ACL" described as Reflexive ACL: When IPv6 is enabled, you can enable Reflexive Access Control Lists to deny inbound IPv6 traffic unless this traffic results from returning outgoing packets (except as configured through firewall rules). This seems like a pretty good way to keep from having to maintain a firewall on each computer behind my router that gets handed an IPv6 address. It sounds about like a NAT, which for my small home network is all I want right now. Now my modem sucks as a router though, so I'm in the process of configuring an OpenBSD router to do that. I've got IPv6 supported and all that and my OpenBSD router will hand out IPv6 addresses by rtadvd. Now I want to keep people from having instant access to my local network through IPv6. How would I best do something like Reflexive ACL with pf in OpenBSD 5.0?

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• How do I securely buy a domain from a private party?

  - by Matt

  I have a domain I want. I found the owners contact information, and negotiated a price. Is there a domain brokerage service out there that would help me with the exchange. I don't want to send off money, and never hear from him again, and I'm sure it's likewise. I've found a lot of sites that carry collections of domains for sale, but I've already found mine, and contacted the owner. I just want a service to facilitate the hand-off. Has anyone used a service like this that they could recommend?

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• Is Exchange protected from/allow back dated emails?

  - by David

  Does Exchange Server adequately protect against backdating items in a mailbox folder? I want to determine from an auditing perspective what level of risk exists/what trust can be put into Exchange database records. Is there a (mis)feature that allows end point users to modify the sent/recieved date fields on their own messages? Is there a reasonable way short of hand editing the files for an Exchange Server admin to make such a change? And most importantly: Is there any kind of "sequence number" that we could use to audit Exchange records for evidence of date manipulation (ex. msg100 = Dec 15, msg101 = Dec 10, msg102 = Dec 16)

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• Script or Utility to convert .nab to .csv without importing double entries in Outlook

  - by Chris

  Currently our environment is migrating from Groupwise 7 to Outlook 2003 and we have multiple users with mission critical outside contacts in their frequent contacts that will have to be imported in Outlook. Currently our only solution is to export GW contacts to a .nab, import to excel to scrub out the contacts in our own domain (to avoid double entry) and convert to .csv. This current solution will require a lot of man hours for hand holding because most of our users are not technically savvy AT ALL and are frankly too busy to do this themselves. Anyone know of any kind of tool or script to assist with this?

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• Share files - Ubuntu 12.4 and Windows 7 - one network - password not accepted

  - by gotqn

  I have three machines - two with windows 7 and one with Ubuntu 12.4 version. There are in the same network connected by modem. The two machines shares file with no problem, but they can not see the machine with Ubuntu. On the other hand, I am able to see the share files of the windows machines from the Ubuntu's Network. When I select a folder, it wants the network password - I changed it several times in order to be sure that I am entering the correct one but in every case it says that the password is wrong. I have read some topics about files sharing between Linux and windows in which it is said that I should use samba, but is there a more easy way to do this, using the build it options?

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